Humanloop
Enterprise LLM dev platform for prompt management and evaluation
What is Humanloop?
Humanloop is an LLM application development platform focused on prompt management, evaluation, and safe rollout for enterprises adopting generative AI. It centralizes prompt versioning, evaluation runs, and observability so non-engineers can iterate alongside developers. The company positions itself as one of the early standard-setters for LLM evals and was acquired in 2025, so roadmap continuity is the main due-diligence item.
Knowledge bases, internal search, operations, data, finance, HR, and back-office tools with AI workflows.
See the full Knowledge & Ops guide to compare more tools, buyer criteria, and related workflows.
Use cases to evaluate
Give domain experts a UI to iterate on prompts without touching the codebase
Run scheduled evaluations against a golden dataset and gate deploys on pass rate
Centralize prompt versions across multiple product teams under one governance layer
Deploy into customer VPC to satisfy enterprise data-residency requirements
Fit to evaluate
Enterprise AI teams that need SSO, RBAC, and an SLA
Regulated industries (finance, health) needing VPC deployment for prompt data
Cross-functional product squads where PMs and SMEs author prompts
Buyers comfortable with contact-sales pricing and long procurement cycles
Business fit
Right for you if you need a structured prompt CMS with evals, RBAC, and SSO and your buyers are enterprise procurement, not solo developers. Skip if you want a self-serve open-source tool or if the post-acquisition uncertainty around long-term product direction is a dealbreaker. Free tier is genuinely usable for a small team to validate the workflow before going to sales. VPC deployment add-on is the differentiator for regulated buyers who can't send prompts to a shared SaaS.
How to evaluate Humanloop
Use this category when operational data, policies, tasks, or internal requests are spread across disconnected systems.
Confirm the exact workflow
Map Humanloop to one concrete workflow first, such as give domain experts a ui to iterate on prompts without touching the codebase. Avoid buying before the owner, trigger, output, and success metric are clear.
Check category fit
Compare internal search, permissions, workflow support, and reporting.
Compare practical alternatives
Shortlist Humanloop against Glean, Guru, Slite so the decision is based on fit, effort, and workflow ownership rather than brand recognition alone.
Validate cost and rollout effort
Free tier covers 2 members, 50 evaluation runs, and 10K logs/month; Enterprise is contact-sales with SSO/SAML, RBAC, hands-on support with SLA, and optional VPC deployment; volume discounts and academic/non-profit pricing on request. Also confirm implementation time, support needs, and whether the medium setup matches your team.
Compare Humanloop with alternatives
Use this quick comparison before booking demos or moving data into a new system.
| Primary workflow | Give domain experts a UI to iterate on prompts without touching the codebase, Run scheduled evaluations against a golden dataset and gate deploys on pass rate |
|---|---|
| Best-fit team | Enterprise AI teams that need SSO, RBAC, and an SLA, Regulated industries (finance, health) needing VPC deployment for prompt data |
| Implementation effort | Medium setup and maintenance profile |
| Pricing check | Free plan + paid plans |
| Closest alternatives | GleanGuruSliteSlab |
Humanloop pricing
| Model | Free plan + paid plans |
|---|---|
| Snapshot | Free tier covers 2 members, 50 evaluation runs, and 10K logs/month; Enterprise is contact-sales with SSO/SAML, RBAC, hands-on support with SLA, and optional VPC deployment; volume discounts and academic/non-profit pricing on request. |
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Common questions about Humanloop
What is Humanloop?
Humanloop is an LLM application development platform focused on prompt management, evaluation, and safe rollout for enterprises adopting generative AI. It centralizes prompt versioning, evaluation runs, and observability so non-engineers can iterate alongside developers. The company positions itself as one of the early standard-setters for LLM evals and was acquired in 2025, so roadmap continuity is the main due-diligence item.
What is Humanloop used for?
Common use cases: Give domain experts a UI to iterate on prompts without touching the codebase; Run scheduled evaluations against a golden dataset and gate deploys on pass rate; Centralize prompt versions across multiple product teams under one governance layer; Deploy into customer VPC to satisfy enterprise data-residency requirements.
How much does Humanloop cost?
Free tier covers 2 members, 50 evaluation runs, and 10K logs/month; Enterprise is contact-sales with SSO/SAML, RBAC, hands-on support with SLA, and optional VPC deployment; volume discounts and academic/non-profit pricing on request.
Who is Humanloop best for?
Humanloop fits Enterprise AI teams that need SSO, RBAC, and an SLA, Regulated industries (finance, health) needing VPC deployment for prompt data, Cross-functional product squads where PMs and SMEs author prompts, Buyers comfortable with contact-sales pricing and long procurement cycles. Right for you if you need a structured prompt CMS with evals, RBAC, and SSO and your buyers are enterprise procurement, not solo developers. Skip if you want a self-serve open-source tool or if the post-acquisition uncertainty around long-term product direction is a dealbreaker. Free tier is genuinely usable for a small team to validate the workflow before going to sales. VPC deployment add-on is the differentiator for regulated buyers who can't send prompts to a shared SaaS.
What are alternatives to Humanloop?
Common alternatives to Humanloop include Glean, Guru, Slite, Slab, Tettra, Sana.