{"data":{"slug":"prefect","name":"Prefect","tagline":"","homepage":"https://www.prefect.io","category":{"slug":"data-engineering","name":"Data Engineering Tools"},"vendor":null,"score":{"composite":70.3,"confidence":0.77,"confidenceBand":"high","breakdown":{"price_level":{"value":25,"weight":0.052,"present":true,"contribution":1.3},"reliability":{"value":99.5,"weight":0.073,"present":true,"contribution":7.3},"capabilities":{"value":86.7,"weight":0.084,"present":true,"contribution":7.3},"repo_stars":{"value":82.6,"weight":0.026,"present":true,"contribution":2.1},"integrations":{"value":27.4,"weight":0.094,"present":true,"contribution":2.6},"dependent_projects":{"value":48.1,"weight":0.063,"present":true,"contribution":3},"dev_activity":{"value":63.1,"weight":0.094,"present":true,"contribution":5.9},"release_cadence":{"value":99.4,"weight":0.052,"present":true,"contribution":5.2},"security_posture":{"value":55,"weight":0.073,"present":true,"contribution":4},"package_downloads":{"value":83.6,"weight":0.136,"present":true,"contribution":11.4},"security_score":{"value":69,"weight":0.042,"present":true,"contribution":2.9},"pricing_transparency":{"value":100,"weight":0.084,"present":true,"contribution":8.4},"community_qa_activity":{"value":0,"weight":0.063,"present":false,"contribution":0}},"computedAt":"2026-09-07T13:22:34.184Z","stale":false},"uri":"https://www.vioscale.ai/software/prefect","aliases":["prefect"],"status":"published","crawlStatus":"ok","indexStatus":"indexed","nextCrawlAt":"2026-09-21T13:22:34.587Z","categories":[{"slug":"data-engineering","name":"Data Engineering Tools","isPrimary":true},{"slug":"data-ai","name":"Data & AI","isPrimary":false},{"slug":"automation-workflow","name":"Workflow Automation Software","isPrimary":false}],"facts":{"activity":[{"attribute":"activity.commits_last_30d","value":100,"provenance":{"source":"https://github.com/PrefectHQ/prefect/pulse","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.621Z","confidence":0.65}}],"adoption":[{"attribute":"adoption.package_downloads_weekly","value":2710819,"provenance":{"source":"https://pypistats.org/packages/prefect","sourceType":"vioscale-crawler","retrievedAt":"2026-08-26T18:54:51.220Z","confidence":0.85}},{"attribute":"adoption.github_stars","value":23794,"provenance":{"source":"https://github.com/PrefectHQ/prefect","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.621Z","confidence":0.9}},{"attribute":"adoption.dependent_repos","value":767,"provenance":{"source":"https://packages.ecosyste.ms/api/v1/packages/lookup?repository_url=https%3A%2F%2Fgithub.com%2FPrefectHQ%2Fprefect","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.667Z","confidence":0.85}}],"language":[{"attribute":"language.primary","value":"Python","provenance":{"source":"https://github.com/PrefectHQ/prefect","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.621Z","confidence":0.9}}],"license":[{"attribute":"license.spdx","value":"Apache-2.0","provenance":{"source":"https://github.com/PrefectHQ/prefect","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.621Z","confidence":0.95}}],"platform":[{"attribute":"platform.support","value":{"cli":true,"web":true},"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}}],"pricing":[{"attribute":"pricing.free_tier","value":true,"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"pricing.model","value":"freemium","provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"pricing.price_level","value":"high","provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"pricing.transparent","value":true,"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"pricing","value":{"type":"hybrid","plans":[{"free":true,"name":"Hobby","summary":"Free forever","features":["Workflow scheduling","Observability","Logging & alerting","7 days run retention"],"minSeats":2,"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"users":"2","deployments":"5","serverless_compute":"500 min/mo"}},{"free":false,"name":"Starter","summary":"$100/mo","features":["All Hobby features","Bring your own compute","Webhooks"],"minSeats":3,"commitment":"monthly","components":[{"kind":"fixed","amount":100,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"users":"3","deployments":"20","api_requests":"1250/min","serverless_compute":"75 hours/mo"}},{"free":false,"name":"Team","summary":"Per user/mo","features":["All Starter features","Service accounts","24 hour audit log"],"minSeats":4,"commitment":"monthly","contactSales":false,"includedLimits":{"users":"4-8","deployments":"100","api_requests":"2500/min","serverless_compute":"225 hours/mo"}},{"free":false,"name":"Enterprise","summary":"Custom pricing","features":["SSO (SAML/OIDC)","RBAC + ACLs","Multiple workspaces","Directory Sync (SCIM)","IP allowlisting","PrivateLink","Unlimited deployments"],"contactSales":true}],"summary":"Free Hobby tier; $100/mo Starter; per-user Team plan; custom Enterprise pricing","currency":"USD","freeTier":true,"sourceUrl":"https://www.prefect.io/pricing","retrievedAt":"2026-09-07T13:12:35.404Z","startingPrice":{"amount":100,"period":"month","currency":"USD"},"billingPeriods":["month","year"]},"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"pricing.starting_price","value":{"amount":100,"currency":"USD"},"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}}],"release":[{"attribute":"release.cadence_days","value":1,"provenance":{"source":"https://github.com/PrefectHQ/prefect/releases","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.621Z","confidence":0.7}},{"attribute":"release.history","value":[{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.6.dev1","date":"2026-09-05T08:16:23Z","type":"prerelease","version":"3.8.6.dev1"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5","date":"2026-09-03T21:25:46Z","type":"stable","version":"3.8.5"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev6","date":"2026-09-03T08:19:56Z","type":"prerelease","version":"3.8.5.dev6"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/2.20.26","date":"2026-09-02T18:17:41Z","type":"stable","version":"2.20.26"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev5","date":"2026-09-02T08:19:59Z","type":"prerelease","version":"3.8.5.dev5"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev4","date":"2026-09-01T08:20:29Z","type":"prerelease","version":"3.8.5.dev4"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev3","date":"2026-08-30T08:16:32Z","type":"prerelease","version":"3.8.5.dev3"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev2","date":"2026-08-28T11:57:00Z","type":"prerelease","version":"3.8.5.dev2"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev1","date":"2026-08-27T11:28:14Z","type":"prerelease","version":"3.8.5.dev1"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4","date":"2026-08-25T17:15:13Z","type":"stable","version":"3.8.4"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev7","date":"2026-08-25T08:17:08Z","type":"prerelease","version":"3.8.4.dev7"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev6","date":"2026-08-22T08:08:27Z","type":"prerelease","version":"3.8.4.dev6"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev5","date":"2026-08-21T08:15:17Z","type":"prerelease","version":"3.8.4.dev5"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev4","date":"2026-08-20T08:14:17Z","type":"prerelease","version":"3.8.4.dev4"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev3","date":"2026-08-19T08:12:16Z","type":"prerelease","version":"3.8.4.dev3"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev2","date":"2026-08-18T08:12:04Z","type":"prerelease","version":"3.8.4.dev2"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev1","date":"2026-08-14T08:31:14Z","type":"prerelease","version":"3.8.4.dev1"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.3","date":"2026-08-13T18:53:23Z","type":"stable","version":"3.8.3"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.3.dev3","date":"2026-08-13T08:33:56Z","type":"prerelease","version":"3.8.3.dev3"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.3.dev2","date":"2026-08-12T08:32:30Z","type":"prerelease","version":"3.8.3.dev2"}],"provenance":{"source":"https://github.com/PrefectHQ/prefect/releases","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.621Z","confidence":0.7}}],"reliability":[{"attribute":"reliability.sla_pct","value":99.99,"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"reliability.status_page","value":true,"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-08-12T13:02:59.081Z","confidence":0.6}}],"security":[{"attribute":"security.gdpr","value":true,"provenance":{"source":"https://www.prefect.io/security","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.75}},{"attribute":"security.hipaa","value":true,"provenance":{"source":"https://www.prefect.io/security","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.75}},{"attribute":"security.soc2","value":true,"provenance":{"source":"https://www.prefect.io/security","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.75}},{"attribute":"security.scorecard","value":6.9,"provenance":{"source":"https://api.securityscorecards.dev/projects/github.com/PrefectHQ/prefect","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.676Z","confidence":0.9}},{"attribute":"security.vulnerabilities","value":{"count":8,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=prefect&per_page=100","last_12m":6,"max_severity":"HIGH"},"provenance":{"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=prefect&per_page=100","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.691Z","confidence":0.9}},{"attribute":"security.certifications","value":[{"name":"SOC 2 Type II","level":"Type II","status":"active"}],"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"security.trust_center","value":"https://www.prefect.io/security","provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}}],"deployment":[{"attribute":"deployment.options","value":{"cloud":true,"hybrid":true,"self_hosted":true},"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}}],"features":[{"attribute":"features.capabilities","value":{"role":"orchestrator","lineage":true,"paradigm":"batch","dbt_native":true,"python_first":true,"managed_cloud":true,"connector_count":"Not specified","self_hosted_oss":true,"incremental_runs":true,"distributed_executor":true},"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}}],"integrations":[{"attribute":"integrations.count","value":8,"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"integrations.list","value":[{"name":"Pydantic AI"},{"name":"OpenAI"},{"name":"AWS Secrets Manager"},{"name":"HashiCorp Vault"},{"name":"dbt"},{"name":"Slack","native":true,"category":"chat"},{"name":"Snowflake","native":true},{"name":"Redis","native":true},{"name":"Kubernetes","native":true},{"name":"Amazon ECS","native":true},{"name":"Docker","native":true},{"name":"Google Cloud Run","native":true}],"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}}],"market":[{"attribute":"market.availability","value":{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]},"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.75}}],"description":[{"attribute":"description.long","value":"A workflow orchestration platform where you define workflows as plain Python functions, and Prefect handles scheduling, retries, caching, and recovery automatically. You can run workflows on Prefect's managed cloud infrastructure or deploy workers to your own infrastructure.","provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}}],"content":[{"attribute":"content.faq","value":[{"answer":"A workflow orchestration platform where you define workflows as plain Python functions, and Prefect handles scheduling, retries, caching, and recovery automatically. You can run workflows on Prefect's managed cloud infrastructure or deploy workers to your own infrastructure. It is indexed under Data Engineering Tools.","source":"https://www.prefect.io/pricing","question":"What is Prefect?","confidence":0.6},{"answer":"Prefect is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. A commercial or hosted edition starts at $100 per month. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://www.prefect.io/pricing","question":"Is Prefect free to use?","confidence":0.6},{"answer":"Prefect supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.prefect.io/pricing","question":"What platforms does Prefect support?","confidence":0.6},{"answer":"Yes. Prefect can be deployed cloud / SaaS, hybrid and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.prefect.io/pricing","question":"Can Prefect be self-hosted?","confidence":0.6},{"answer":"We have confirmed 12 integrations for Prefect, including Pydantic AI, OpenAI, AWS Secrets Manager, HashiCorp Vault, dbt, Slack, Snowflake and Redis, plus 4 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.prefect.io/pricing","question":"What does Prefect integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, HIPAA and GDPR for Prefect. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Prefect not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.prefect.io/security","question":"What security certifications does Prefect have?","confidence":0.7},{"answer":"Yes. Prefect is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/PrefectHQ/prefect","question":"Is Prefect open source?","confidence":0.95}],"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-10T10:20:55.927Z","confidence":0.6642857}}]},"factList":[{"attribute":"activity.commits_last_30d","value":100,"provenance":{"source":"https://github.com/PrefectHQ/prefect/pulse","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.621Z","confidence":0.65}},{"attribute":"adoption.package_downloads_weekly","value":2710819,"provenance":{"source":"https://pypistats.org/packages/prefect","sourceType":"vioscale-crawler","retrievedAt":"2026-08-26T18:54:51.220Z","confidence":0.85}},{"attribute":"language.primary","value":"Python","provenance":{"source":"https://github.com/PrefectHQ/prefect","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.621Z","confidence":0.9}},{"attribute":"license.spdx","value":"Apache-2.0","provenance":{"source":"https://github.com/PrefectHQ/prefect","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.621Z","confidence":0.95}},{"attribute":"platform.support","value":{"cli":true,"web":true},"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"pricing.free_tier","value":true,"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"pricing.model","value":"freemium","provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"pricing.price_level","value":"high","provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"pricing.transparent","value":true,"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"release.cadence_days","value":1,"provenance":{"source":"https://github.com/PrefectHQ/prefect/releases","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.621Z","confidence":0.7}},{"attribute":"reliability.sla_pct","value":99.99,"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"reliability.status_page","value":true,"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-08-12T13:02:59.081Z","confidence":0.6}},{"attribute":"security.gdpr","value":true,"provenance":{"source":"https://www.prefect.io/security","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.75}},{"attribute":"security.hipaa","value":true,"provenance":{"source":"https://www.prefect.io/security","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.75}},{"attribute":"security.soc2","value":true,"provenance":{"source":"https://www.prefect.io/security","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.75}},{"attribute":"deployment.options","value":{"cloud":true,"hybrid":true,"self_hosted":true},"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"features.capabilities","value":{"role":"orchestrator","lineage":true,"paradigm":"batch","dbt_native":true,"python_first":true,"managed_cloud":true,"connector_count":"Not specified","self_hosted_oss":true,"incremental_runs":true,"distributed_executor":true},"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"integrations.count","value":8,"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"integrations.list","value":[{"name":"Pydantic AI"},{"name":"OpenAI"},{"name":"AWS Secrets Manager"},{"name":"HashiCorp Vault"},{"name":"dbt"},{"name":"Slack","native":true,"category":"chat"},{"name":"Snowflake","native":true},{"name":"Redis","native":true},{"name":"Kubernetes","native":true},{"name":"Amazon ECS","native":true},{"name":"Docker","native":true},{"name":"Google Cloud Run","native":true}],"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"market.availability","value":{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]},"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.75}},{"attribute":"adoption.github_stars","value":23794,"provenance":{"source":"https://github.com/PrefectHQ/prefect","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.621Z","confidence":0.9}},{"attribute":"security.scorecard","value":6.9,"provenance":{"source":"https://api.securityscorecards.dev/projects/github.com/PrefectHQ/prefect","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.676Z","confidence":0.9}},{"attribute":"security.vulnerabilities","value":{"count":8,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=prefect&per_page=100","last_12m":6,"max_severity":"HIGH"},"provenance":{"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=prefect&per_page=100","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.691Z","confidence":0.9}},{"attribute":"adoption.dependent_repos","value":767,"provenance":{"source":"https://packages.ecosyste.ms/api/v1/packages/lookup?repository_url=https%3A%2F%2Fgithub.com%2FPrefectHQ%2Fprefect","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.667Z","confidence":0.85}},{"attribute":"release.history","value":[{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.6.dev1","date":"2026-09-05T08:16:23Z","type":"prerelease","version":"3.8.6.dev1"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5","date":"2026-09-03T21:25:46Z","type":"stable","version":"3.8.5"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev6","date":"2026-09-03T08:19:56Z","type":"prerelease","version":"3.8.5.dev6"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/2.20.26","date":"2026-09-02T18:17:41Z","type":"stable","version":"2.20.26"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev5","date":"2026-09-02T08:19:59Z","type":"prerelease","version":"3.8.5.dev5"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev4","date":"2026-09-01T08:20:29Z","type":"prerelease","version":"3.8.5.dev4"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev3","date":"2026-08-30T08:16:32Z","type":"prerelease","version":"3.8.5.dev3"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev2","date":"2026-08-28T11:57:00Z","type":"prerelease","version":"3.8.5.dev2"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev1","date":"2026-08-27T11:28:14Z","type":"prerelease","version":"3.8.5.dev1"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4","date":"2026-08-25T17:15:13Z","type":"stable","version":"3.8.4"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev7","date":"2026-08-25T08:17:08Z","type":"prerelease","version":"3.8.4.dev7"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev6","date":"2026-08-22T08:08:27Z","type":"prerelease","version":"3.8.4.dev6"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev5","date":"2026-08-21T08:15:17Z","type":"prerelease","version":"3.8.4.dev5"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev4","date":"2026-08-20T08:14:17Z","type":"prerelease","version":"3.8.4.dev4"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev3","date":"2026-08-19T08:12:16Z","type":"prerelease","version":"3.8.4.dev3"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev2","date":"2026-08-18T08:12:04Z","type":"prerelease","version":"3.8.4.dev2"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev1","date":"2026-08-14T08:31:14Z","type":"prerelease","version":"3.8.4.dev1"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.3","date":"2026-08-13T18:53:23Z","type":"stable","version":"3.8.3"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.3.dev3","date":"2026-08-13T08:33:56Z","type":"prerelease","version":"3.8.3.dev3"},{"url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.3.dev2","date":"2026-08-12T08:32:30Z","type":"prerelease","version":"3.8.3.dev2"}],"provenance":{"source":"https://github.com/PrefectHQ/prefect/releases","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T12:58:17.621Z","confidence":0.7}},{"attribute":"description.long","value":"A workflow orchestration platform where you define workflows as plain Python functions, and Prefect handles scheduling, retries, caching, and recovery automatically. You can run workflows on Prefect's managed cloud infrastructure or deploy workers to your own infrastructure.","provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"pricing","value":{"type":"hybrid","plans":[{"free":true,"name":"Hobby","summary":"Free forever","features":["Workflow scheduling","Observability","Logging & alerting","7 days run retention"],"minSeats":2,"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"users":"2","deployments":"5","serverless_compute":"500 min/mo"}},{"free":false,"name":"Starter","summary":"$100/mo","features":["All Hobby features","Bring your own compute","Webhooks"],"minSeats":3,"commitment":"monthly","components":[{"kind":"fixed","amount":100,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"users":"3","deployments":"20","api_requests":"1250/min","serverless_compute":"75 hours/mo"}},{"free":false,"name":"Team","summary":"Per user/mo","features":["All Starter features","Service accounts","24 hour audit log"],"minSeats":4,"commitment":"monthly","contactSales":false,"includedLimits":{"users":"4-8","deployments":"100","api_requests":"2500/min","serverless_compute":"225 hours/mo"}},{"free":false,"name":"Enterprise","summary":"Custom pricing","features":["SSO (SAML/OIDC)","RBAC + ACLs","Multiple workspaces","Directory Sync (SCIM)","IP allowlisting","PrivateLink","Unlimited deployments"],"contactSales":true}],"summary":"Free Hobby tier; $100/mo Starter; per-user Team plan; custom Enterprise pricing","currency":"USD","freeTier":true,"sourceUrl":"https://www.prefect.io/pricing","retrievedAt":"2026-09-07T13:12:35.404Z","startingPrice":{"amount":100,"period":"month","currency":"USD"},"billingPeriods":["month","year"]},"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"pricing.starting_price","value":{"amount":100,"currency":"USD"},"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"security.certifications","value":[{"name":"SOC 2 Type II","level":"Type II","status":"active"}],"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"security.trust_center","value":"https://www.prefect.io/security","provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-07T13:12:35.404Z","confidence":0.6}},{"attribute":"content.faq","value":[{"answer":"A workflow orchestration platform where you define workflows as plain Python functions, and Prefect handles scheduling, retries, caching, and recovery automatically. You can run workflows on Prefect's managed cloud infrastructure or deploy workers to your own infrastructure. It is indexed under Data Engineering Tools.","source":"https://www.prefect.io/pricing","question":"What is Prefect?","confidence":0.6},{"answer":"Prefect is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. A commercial or hosted edition starts at $100 per month. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://www.prefect.io/pricing","question":"Is Prefect free to use?","confidence":0.6},{"answer":"Prefect supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.prefect.io/pricing","question":"What platforms does Prefect support?","confidence":0.6},{"answer":"Yes. Prefect can be deployed cloud / SaaS, hybrid and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.prefect.io/pricing","question":"Can Prefect be self-hosted?","confidence":0.6},{"answer":"We have confirmed 12 integrations for Prefect, including Pydantic AI, OpenAI, AWS Secrets Manager, HashiCorp Vault, dbt, Slack, Snowflake and Redis, plus 4 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.prefect.io/pricing","question":"What does Prefect integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, HIPAA and GDPR for Prefect. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Prefect not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.prefect.io/security","question":"What security certifications does Prefect have?","confidence":0.7},{"answer":"Yes. Prefect is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/PrefectHQ/prefect","question":"Is Prefect open source?","confidence":0.95}],"provenance":{"source":"https://www.prefect.io/pricing","sourceType":"vioscale-crawler","retrievedAt":"2026-09-10T10:20:55.927Z","confidence":0.6642857}}],"faq":[{"answer":"A workflow orchestration platform where you define workflows as plain Python functions, and Prefect handles scheduling, retries, caching, and recovery automatically. You can run workflows on Prefect's managed cloud infrastructure or deploy workers to your own infrastructure. It is indexed under Data Engineering Tools.","source":"https://www.prefect.io/pricing","question":"What is Prefect?","confidence":0.6},{"answer":"Prefect is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. A commercial or hosted edition starts at $100 per month. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://www.prefect.io/pricing","question":"Is Prefect free to use?","confidence":0.6},{"answer":"Prefect supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.prefect.io/pricing","question":"What platforms does Prefect support?","confidence":0.6},{"answer":"Yes. Prefect can be deployed cloud / SaaS, hybrid and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.prefect.io/pricing","question":"Can Prefect be self-hosted?","confidence":0.6},{"answer":"We have confirmed 12 integrations for Prefect, including Pydantic AI, OpenAI, AWS Secrets Manager, HashiCorp Vault, dbt, Slack, Snowflake and Redis, plus 4 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.prefect.io/pricing","question":"What does Prefect integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, HIPAA and GDPR for Prefect. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Prefect not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.prefect.io/security","question":"What security certifications does Prefect have?","confidence":0.7},{"answer":"Yes. Prefect is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/PrefectHQ/prefect","question":"Is Prefect open source?","confidence":0.95}],"faqSource":"generated","market":{"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[],"primaryMarkets":[]},"releaseHistory":[{"version":"3.8.6.dev1","date":"2026-09-05T08:16:23Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.6.dev1","type":"prerelease"},{"version":"3.8.5","date":"2026-09-03T21:25:46Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5","type":"stable"},{"version":"3.8.5.dev6","date":"2026-09-03T08:19:56Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev6","type":"prerelease"},{"version":"2.20.26","date":"2026-09-02T18:17:41Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/2.20.26","type":"stable"},{"version":"3.8.5.dev5","date":"2026-09-02T08:19:59Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev5","type":"prerelease"},{"version":"3.8.5.dev4","date":"2026-09-01T08:20:29Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev4","type":"prerelease"},{"version":"3.8.5.dev3","date":"2026-08-30T08:16:32Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev3","type":"prerelease"},{"version":"3.8.5.dev2","date":"2026-08-28T11:57:00Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev2","type":"prerelease"},{"version":"3.8.5.dev1","date":"2026-08-27T11:28:14Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.5.dev1","type":"prerelease"},{"version":"3.8.4","date":"2026-08-25T17:15:13Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4","type":"stable"},{"version":"3.8.4.dev7","date":"2026-08-25T08:17:08Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev7","type":"prerelease"},{"version":"3.8.4.dev6","date":"2026-08-22T08:08:27Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev6","type":"prerelease"},{"version":"3.8.4.dev5","date":"2026-08-21T08:15:17Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev5","type":"prerelease"},{"version":"3.8.4.dev4","date":"2026-08-20T08:14:17Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev4","type":"prerelease"},{"version":"3.8.4.dev3","date":"2026-08-19T08:12:16Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev3","type":"prerelease"},{"version":"3.8.4.dev2","date":"2026-08-18T08:12:04Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev2","type":"prerelease"},{"version":"3.8.4.dev1","date":"2026-08-14T08:31:14Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev1","type":"prerelease"},{"version":"3.8.3","date":"2026-08-13T18:53:23Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.3","type":"stable"},{"version":"3.8.3.dev3","date":"2026-08-13T08:33:56Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.3.dev3","type":"prerelease"},{"version":"3.8.3.dev2","date":"2026-08-12T08:32:30Z","url":"https://github.com/PrefectHQ/prefect/releases/tag/3.8.3.dev2","type":"prerelease"}],"integrations":[{"name":"Pydantic AI"},{"name":"OpenAI"},{"name":"AWS Secrets Manager"},{"name":"HashiCorp Vault"},{"name":"dbt"},{"name":"Slack","category":"chat","native":true},{"name":"Snowflake","native":true},{"name":"Redis","native":true},{"name":"Kubernetes","native":true},{"name":"Amazon ECS","native":true},{"name":"Docker","native":true},{"name":"Google Cloud Run","native":true}],"certifications":[{"name":"SOC 2 Type II","status":"active","level":"Type II"}],"vulnerabilities":{"count":8,"last12m":6,"maxSeverity":"HIGH","source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=prefect&per_page=100"},"claimed":false,"updatedAt":"2026-09-07T13:22:34.587Z","formats":{"json":"https://www.vioscale.ai/api/v1/software/prefect","markdown":"https://www.vioscale.ai/software/prefect.md","html":"https://www.vioscale.ai/software/prefect"}},"meta":{"source":"https://www.vioscale.ai","license":"CC-BY-4.0","generatedAt":"2026-09-21T01:30:35.643Z","disclaimer":"Independent, evidence-based. Every fact carries provenance."}}