# Humanloop vs Microsoft Prompt Flow

**Leader by vioscaleAI score:** Humanloop

| Attribute | Humanloop | Microsoft Prompt Flow |
|---|---|---|
| **vioscaleAI score** | 55.9 (75% (high)) | 39.9 (53% (medium)) |
| activity.commits_last_30d | - | 0 |
| adoption.dependent_repos | - | 1 |
| adoption.github_stars | - | 11,253 |
| content.faq | `[{"answer":"An enterprise platform that helps teams evaluate language model performance, manage and version prompts, and monitor AI systems in production. It is indexed under Prompt Management.","source":"https://humanloop.com/pricing","question":"What is Humanloop?","confidence":0.6},{"answer":"Humanloop does not publish its prices. Pricing is quoted on request, across 2 plans (Free Trial and Enterprise), so the figure depends on your seat count and requirements. We record this as a pricing-transparency signal rather than guessing a number. Pricing changes often, so verify at source before relying on it.","source":"https://humanloop.com/pricing","question":"How much does Humanloop cost?","confidence":0.6},{"answer":"We have confirmed browser-based access to Humanloop. 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://humanloop.com/pricing","question":"What platforms does Humanloop support?","confidence":0.6},{"answer":"Yes. Humanloop can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://humanloop.com/pricing","question":"Can Humanloop be self-hosted?","confidence":0.6},{"answer":"We have confirmed 5 integrations for Humanloop, including Git, CI/CD pipelines, Vercel AI SDK, OpenAI and Anthropic. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://humanloop.com/pricing","question":"What does Humanloop integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, HIPAA and GDPR for Humanloop. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Humanloop not holding them. Always confirm compliance directly before you rely on it.","source":"https://humanloop.com/platform/compliance-security","question":"What security certifications does Humanloop have?","confidence":0.7},{"answer":"Humanloop is available worldwide. Its primary markets are the United States, the United Kingdom and the EU. The vendor is headquartered in the United Kingdom.","source":"https://humanloop.com/pricing","question":"Where is Humanloop available?","confidence":0.75}]` | `[{"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}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | An enterprise platform that helps teams evaluate language model performance, manage and version prompts, and monitor AI systems in production. | 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. |
| features.capabilities | `{"ab_testing":true,"soc2_type_ii":true,"pricing_model":"usage/seat-based-saas","self_hostable":true,"multi_step_flows":true,"tracing_included":true,"versioning_model":"hybrid","diff_and_rollback":true,"architecture_model":"managed_cloud_saas","non_engineer_editing":true,"multi_model_playground":true,"llm_judge_or_human_eval":true,"mit_or_apache_permissive_oss_license":false,"production_ab_testing_of_system_prompts":true,"prompt_playground_and_in_dashboard_replay":true,"automated_anomaly_detection_for_rate_limits":true,"multi_step_agentic_workflow_distributed_tracing":true,"user_feedback_score_api_for_thumbs_up_down_tags":true}` | `{"pricing_model":"open-source-self-host","self_hostable":true,"multi_step_flows":true,"tracing_included":true,"versioning_model":"hybrid"}` |
| integrations.count | 5 | 2 |
| integrations.list | `[{"name":"Git"},{"name":"CI/CD pipelines"},{"name":"Vercel AI SDK"},{"name":"OpenAI"},{"name":"Anthropic"},{"name":"CI/CD","native":true,"direction":"inbound"}]` | `[{"name":"OpenAI"},{"name":"Azure OpenAI"}]` |
| language.primary | - | Python |
| license.spdx | - | MIT |
| market.availability | `{"hqCountry":"GB","primaryMarkets":["US","GB","EU"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"subscription","plans":[{"free":true,"name":"Free Trial","summary":"50 eval runs","description":"Limited access to platform features","contactSales":false,"includedLimits":{"eval_runs":"50"}},{"free":false,"name":"Enterprise","summary":"Custom pricing, contact sales","features":["SSO + SAML","Role-based access controls","Hands-on support with SLA","VPC deployment add-on"],"description":"Custom features, dedicated support, and compliance options","contactSales":true}],"addOns":[{"name":"VPC Deployment"}],"summary":"Free trial. Monthly billing with no long-term commitment for standard plans; annual billing available for enterprise.","freeTier":true,"sourceUrl":"https://humanloop.com/pricing","retrievedAt":"2026-09-09T12:26:04.514Z","billingPeriods":["month","year"]}` | - |
| pricing.free_tier | yes | - |
| pricing.model | freemium | - |
| pricing.price_level | low | - |
| pricing.transparent | no | - |
| 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.certifications | `[{"name":"SOC 2 Type II","level":"Type II","status":"active"}]` | - |
| security.disclosure_policy | yes | - |
| security.gdpr | yes | - |
| security.hipaa | yes | - |
| security.soc2 | yes | - |
| security.trust_center | https://humanloop.com/platform/compliance-security | - |
| 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 | Humanloop | Microsoft Prompt Flow |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Versioning model | Hybrid | 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 | Usage/seat based saas | Open source self host |

*Source: vioscaleAI. Generated 2026-10-17T05:42:41.692Z. "-" = undocumented, not absent.*