# ChainForge vs Humanloop

| Attribute | ChainForge | Humanloop |
|---|---|---|
| **vioscaleAI score** | 54.3 (54% (medium)) | 55.9 (75% (high)) |
| activity.commits_last_30d | 49 | - |
| adoption.dependent_repos | 0 | - |
| adoption.github_stars | 3,036 | - |
| content.faq | `[{"answer":"An open-source platform that enables users to experiment with multiple language models, compare outputs across different prompts and settings, and evaluate LLM quality without requiring extensive coding knowledge. It is indexed under Prompt Management.","source":"https://chainforge.ai","question":"What is ChainForge?","confidence":0.6},{"answer":"ChainForge is open source, so it can be self-hosted and used at no licence cost. It is released under the MIT licence. Pricing changes often, so verify at source before relying on it.","source":"https://chainforge.ai","question":"Is ChainForge free to use?","confidence":0.6},{"answer":"We have confirmed browser-based access to ChainForge. 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://chainforge.ai","question":"What platforms does ChainForge support?","confidence":0.6},{"answer":"Yes. ChainForge can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://chainforge.ai","question":"Can ChainForge be self-hosted?","confidence":0.6},{"answer":"We have confirmed 5 integrations for ChainForge, including OpenAI, Google Gemini, Alpaca, Llama and Dalai. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://chainforge.ai","question":"What does ChainForge integrate with?","confidence":0.6},{"answer":"Yes. ChainForge 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/ianarawjo/ChainForge","question":"Is ChainForge open source?","confidence":0.95}]` | `[{"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}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | A visual environment for systematically comparing and evaluating LLM prompts, models, and their responses through data flow workflows. | An enterprise platform that helps teams evaluate language model performance, manage and version prompts, and monitor AI systems in production. |
| features.capabilities | `{"ab_testing":true,"pricing_model":"open-source-self-host","self_hostable":true,"deployment_model":"self-hosted","multi_step_flows":true,"non_engineer_editing":true,"multi_model_playground":true,"llm_judge_or_human_eval":true}` | `{"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}` |
| integrations.count | 5 | 5 |
| integrations.list | `[{"name":"OpenAI"},{"name":"Google Gemini"},{"name":"Alpaca"},{"name":"Llama"},{"name":"Dalai"},{"name":"Ollama","native":true}]` | `[{"name":"Git"},{"name":"CI/CD pipelines"},{"name":"Vercel AI SDK"},{"name":"OpenAI"},{"name":"Anthropic"},{"name":"CI/CD","native":true,"direction":"inbound"}]` |
| language.primary | TypeScript | - |
| license.spdx | MIT | - |
| market.availability | - | `{"hqCountry":"GB","primaryMarkets":["US","GB","EU"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"web":true}` |
| pricing | `{"type":"open_source","sourceUrl":"https://chainforge.ai","retrievedAt":"2026-10-13T11:17:53.413Z"}` | `{"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 | yes |
| pricing.model | open_source | freemium |
| pricing.price_level | free | low |
| pricing.transparent | yes | no |
| release.cadence_days | 25 | - |
| release.history | `[{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.3.7","date":"2026-09-16T22:14:21Z","type":"stable","version":"v0.3.7"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.3.6","date":"2025-05-11T19:44:26Z","type":"stable","version":"v0.3.6"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.3.5","date":"2025-04-15T03:10:54Z","type":"stable","version":"v0.3.5"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.3.4","date":"2025-02-28T19:59:33Z","type":"stable","version":"v0.3.4"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.3.2.5","date":"2024-12-19T20:51:44Z","type":"stable","version":"v0.3.2.5"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.3.1.5","date":"2024-04-25T18:01:52Z","type":"stable","version":"v0.3.1.5"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.3.1","date":"2024-03-31T02:59:20Z","type":"stable","version":"v0.3.1"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.3","date":"2024-03-06T04:30:09Z","type":"stable","version":"v0.3"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/add-prettier","date":"2024-02-24T16:50:10Z","type":"stable","version":"add-prettier"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.2.9.5","date":"2024-01-20T01:49:21Z","type":"stable","version":"v0.2.9.5"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.2.8.9","date":"2024-01-08T23:53:59Z","type":"stable","version":"v0.2.8.9"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.2.8","date":"2023-12-13T19:03:09Z","type":"stable","version":"v0.2.8"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.2.6.5","date":"2023-10-23T20:55:41Z","type":"stable","version":"v0.2.6.5"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.2.6","date":"2023-08-27T19:43:31Z","type":"stable","version":"v0.2.6"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/docs","date":"2023-08-05T15:45:55Z","type":"stable","version":"docs"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.2.5","date":"2023-07-26T16:21:13Z","type":"stable","version":"v0.2.5"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.2.1.2","date":"2023-07-19T21:35:37Z","type":"stable","version":"v0.2.1.2"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.2.1","date":"2023-07-12T21:33:20Z","type":"stable","version":"v0.2.1"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.2","date":"2023-06-30T19:15:52Z","type":"stable","version":"v0.2"},{"url":"https://github.com/ianarawjo/ChainForge/releases/tag/v0.1.7.2","date":"2023-06-23T13:38:30Z","type":"stable","version":"v0.1.7.2"}]` | - |
| 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=chainforge&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Prompt Management)

| Capability | ChainForge | Humanloop |
|---|:--:|:--:|
| **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 | Self hosted | - |
| Pricing model | Open source self host | Usage/seat based saas |

*Source: vioscaleAI. Generated 2026-10-16T18:30:46.877Z. "-" = undocumented, not absent.*