# Microsoft Prompt Flow vs PromptHub

| Attribute | Microsoft Prompt Flow | PromptHub |
|---|---|---|
| **vioscaleAI score** | 39.9 (53% (medium)) | 59.3 (25% (low)) |
| activity.commits_last_30d | 0 | - |
| adoption.dependent_repos | 1 | - |
| adoption.github_stars | 11,253 | - |
| content.faq | `[{"answer":"Provides integrated tools for the complete development lifecycle of AI applications powered by large language models, from initial design through prototyping, testing, evaluation, and production deployment with monitoring. It is indexed under Prompt Management.","source":"https://microsoft.github.io/promptflow/","question":"What is Microsoft Prompt Flow?","confidence":0.6},{"answer":"Microsoft Prompt Flow supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://microsoft.github.io/promptflow/","question":"What platforms does Microsoft Prompt Flow support?","confidence":0.6},{"answer":"Yes. Microsoft Prompt Flow can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://microsoft.github.io/promptflow/","question":"Can Microsoft Prompt Flow be self-hosted?","confidence":0.6},{"answer":"Yes. Microsoft Prompt Flow is published under the MIT 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/microsoft/promptflow","question":"Is Microsoft Prompt Flow open source?","confidence":0.95}]` | `[{"answer":"A prompt management platform that lets teams discover, create, version, and deploy prompts with built-in evaluation tools and team collaboration features. It supports public and private prompt sharing, batch testing across models, and API-based deployment. It is indexed under Prompt Management.","source":"https://www.prompthub.us/pricing","question":"What is PromptHub?","confidence":0.6},{"answer":"PromptHub offers a free tier, so you can start without paying. Paid plans start at $12 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.prompthub.us/pricing","question":"Is PromptHub free?","confidence":0.6},{"answer":"We have confirmed browser-based access to PromptHub. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://www.prompthub.us/pricing","question":"What platforms does PromptHub support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for PromptHub, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://www.prompthub.us/pricing","question":"Can PromptHub be self-hosted?","confidence":0.6},{"answer":"We have confirmed 6 integrations for PromptHub, including Amazon Bedrock, Zapier, OpenAI, Anthropic, Mistral and Notion. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.prompthub.us/pricing","question":"What does PromptHub integrate with?","confidence":0.6},{"answer":"PromptHub is available worldwide. Its primary market is the United States.","source":"https://www.prompthub.us/pricing","question":"Where is PromptHub available?","confidence":0.5}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true}` |
| description.long | A development platform that supports the complete workflow of creating AI applications using large language models, from prototyping and debugging through testing, performance evaluation, and cloud deployment. Includes integrated tracing, evaluation frameworks, and support for both local and cloud-based execution. | A prompt management platform that lets teams discover, create, version, and deploy prompts with built-in evaluation tools and team collaboration features. It supports public and private prompt sharing, batch testing across models, and API-based deployment. |
| features.capabilities | `{"pricing_model":"open-source-self-host","self_hostable":true,"multi_step_flows":true,"tracing_included":true,"versioning_model":"hybrid"}` | - |
| integrations.count | 2 | 6 |
| integrations.list | `[{"name":"OpenAI"},{"name":"Azure OpenAI"}]` | `[{"name":"Amazon Bedrock"},{"name":"Zapier"},{"name":"OpenAI"},{"name":"Anthropic"},{"name":"Mistral"},{"name":"Notion"}]` |
| language.primary | Python | - |
| license.spdx | MIT | - |
| market.availability | - | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true}` | `{"web":true}` |
| pricing | - | `{"type":"hybrid","plans":[{"free":true,"name":"Free","summary":"Free with unlimited team members","features":["Unlimited team members","Unlimited public prompts","No private prompts","Limited API access","Evaluations","Prompt forms","File upload"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"description":"Explore all features with unlimited team members and public prompts","contactSales":false,"includedLimits":{"requests":"2,000/month","prompt_enhancements":"10/month"}},{"free":false,"name":"Pro","summary":"$12/month","features":["Unlimited private prompts","Full API access","All Free plan features"],"minSeats":1,"commitment":"monthly","components":[{"kind":"fixed","amount":12,"period":"month","currency":"USD"}],"description":"For solo users wanting private prompts and higher request limits","contactSales":false,"includedLimits":{"requests":"10,000/month","prompt_enhancements":"200/month"}},{"free":false,"name":"Team","summary":"$20/user/month","features":["Team and user permissions","Private Slack channel support"],"commitment":"monthly","components":[{"kind":"per_unit","unit":"user","amount":20,"period":"month","currency":"USD"}],"description":"Collaborate on private prompts with advanced permissions and support","contactSales":false,"includedLimits":{"requests":"50,000/month","prompt_enhancements":"500/month"}},{"free":false,"name":"Enterprise","summary":"Custom pricing","features":["SSO + SAML","SOC 2 (in progress)","Custom limits and roles","Custom model support","Dedicated support and feedback"],"description":"Custom configuration for teams needing advanced security and dedicated support","contactSales":true}],"summary":"Free with unlimited team members, 2,000 requests/month. Pro $12/month. Team $20/user/month. Enterprise custom.","currency":"USD","freeTier":true,"sourceUrl":"https://www.prompthub.us/pricing","retrievedAt":"2026-08-19T18:22:30.426Z","startingPrice":{"amount":12,"period":"month","currency":"USD"},"billingPeriods":["month"]}` |
| pricing.free_tier | - | yes |
| pricing.model | - | freemium |
| pricing.price_level | - | low |
| pricing.starting_price | - | `{"amount":12,"currency":"USD"}` |
| pricing.transparent | - | yes |
| release.cadence_days | 13 | - |
| release.history | `[{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.17.1","date":"2025-01-09T21:00:17Z","type":"stable","version":"promptflow_1.17.1"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.17.0","date":"2025-01-06T20:04:04Z","type":"stable","version":"promptflow_1.17.0"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.16.2","date":"2024-11-25T21:07:56Z","type":"stable","version":"promptflow_1.16.2"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.16.1","date":"2024-10-08T18:55:50Z","type":"stable","version":"promptflow_1.16.1"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.16.0","date":"2024-09-30T16:42:02Z","type":"stable","version":"promptflow_1.16.0"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.15.0.post1","date":"2024-09-23T18:57:51Z","type":"stable","version":"promptflow_1.15.0.post1"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.15.0","date":"2024-08-15T05:56:00Z","type":"stable","version":"promptflow_1.15.0"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.14.0","date":"2024-07-26T02:57:50Z","type":"stable","version":"promptflow_1.14.0"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.12.0","date":"2024-06-11T08:58:23Z","type":"stable","version":"promptflow_1.12.0"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.11.0","date":"2024-05-17T07:13:07Z","type":"stable","version":"promptflow_1.11.0"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.10.1","date":"2024-05-10T08:29:44Z","type":"stable","version":"promptflow_1.10.1"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.10.0","date":"2024-04-26T14:28:24Z","type":"stable","version":"promptflow_1.10.0"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.9.0","date":"2024-04-17T11:06:50Z","type":"stable","version":"promptflow_1.9.0"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.8.0","date":"2024-04-10T11:57:28Z","type":"stable","version":"promptflow_1.8.0"},{"url":"https://github.com/microsoft/promptflow/releases/tag/v1.4.0-tools","date":"2024-03-26T10:13:11Z","type":"stable","version":"v1.4.0-tools"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.7.0","date":"2024-03-25T02:47:56Z","type":"stable","version":"promptflow_1.7.0"},{"url":"https://github.com/microsoft/promptflow/releases/tag/v1.3.0-tools","date":"2024-03-01T10:08:22Z","type":"stable","version":"v1.3.0-tools"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.6.0","date":"2024-03-01T09:34:19Z","type":"stable","version":"promptflow_1.6.0"},{"url":"https://github.com/microsoft/promptflow/releases/tag/v1.2.0-tools","date":"2024-02-07T02:40:43Z","type":"stable","version":"v1.2.0-tools"},{"url":"https://github.com/microsoft/promptflow/releases/tag/promptflow_1.5.0","date":"2024-02-06T10:56:28Z","type":"stable","version":"promptflow_1.5.0"}]` | - |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=promptflow&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Prompt Management)

| Capability | Microsoft Prompt Flow | PromptHub |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Versioning model | Hybrid | - |
| Diff and rollback | - | - |
| Deploy without redeploy | - | - |
| Non engineer editing | - | - |
| Multi model playground | - | - |
| Ab testing | - | - |
| LLM judge or human eval | - | - |
| Multi step flows | ✓ | - |
| Approval workflow | - | - |
| Tracing included | ✓ | - |
| Self hostable | ✓ | - |
| Deployment model | - | - |
| Pricing model | Open source self host | - |

*Source: vioscaleAI. Generated 2026-10-17T05:48:24.649Z. "-" = undocumented, not absent.*