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All Humanloop Plans & Pricing

Plan Monthly Annual Best For
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Free Trial

  • All platform features
  • 2 members
  • 50 eval runs
  • 10K logs/month

Enterprise

  • SSO + SAML
  • Role-based access controls
  • Hands-on support with SLA
  • VPC deployment add-on
  • Custom log and eval limits
  • Volume discounts
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Quick Answer
Last verified:
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Humanloop uses custom pricing as of July 2026 with 2 plans available. Contact Humanloop directly for a personalized quote. Plan: Free Trial (free). Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

Humanloop offers 2 pricing tiers: Free Trial, Enterprise. The Enterprise plan is production teams and regulated industries.

Compared to other ai observability & evals software, Humanloop is positioned at the budget-friendly price point.

  • 5 documented hidden costs beyond list price
  • Contracts auto-renew — thirty (30) day's notice for annual contracts at the end of the Initial Term or Renewal Term
Last verified:

How much does Humanloop cost?

Humanloop uses custom pricing across 2 plans. Contact Humanloop directly for a personalized quote. Plans include Free Trial (free), Enterprise (custom pricing).

Humanloop Pricing Overview

Humanloop uses custom pricing — contact their sales team for a quote. The Free Trial plan is free and is best for evaluating the platform. The Enterprise plan requires contacting sales for a custom quote and is designed for production teams and regulated industries.

Humanloop contracts auto-renew.

There are at least 5 documented hidden costs beyond Humanloop's list price, including implementation, training, and add-on fees.

This pricing was last verified in May 20, 2026.

Start Humanloop Free Trial

Humanloop offers a Free Trial plan at no cost, allowing teams to evaluate the platform before committing. For production use and larger organizations, Humanloop offers Enterprise pricing on a custom-quoted basis.

How Humanloop Pricing Compares

Compare Humanloop pricing against top alternatives in AI Observability & Evals.

Braintrust $0-$1000/month Compare → Arize Phoenix $0-$1000/month Compare → LangSmith $0-$500/seat/month + per trace Compare →

Compare Humanloop vs Alternatives

Before committing to Humanloop, compare pricing with these 3 alternatives in the same category.

VSBraintrust
Free

Solo developers and small evaluations

Full comparison
VSArize Phoenix
Free

Teams wanting self-hosted observability

Full comparison
VSLangSmith
Free

Individual developers getting started

Full comparison

All Humanloop alternatives & migration guides

What Companies Actually Pay for Humanloop

Review scores
Third-party review aggregates, as of Jul 2026
Top pricing complaints
Cost: Humanloop was considered a "very expensive service"Suitability for specific use cases: The platform might be "less attractive if you only need open-source tracing or basic CI evals."Complexity for smaller teams/early stages: It "may feel heavy for solo developers or early prototypes."Workflow bottlenecks: The system "requires careful process design so human review does not become a bottleneck."

How Humanloop Pricing Compares

Software Starting Price Top Price
Humanloop Custom Custom
Arize Phoenix Free $1000/month
Braintrust Free $1000/month
Helicone Free $2000/month
Langfuse Free $2499/month
LangSmith Free $500/seat/month + per trace

Detailed pricing comparisons:

Browse all AI Observability & Evals pricing →

5 Humanloop Hidden Costs Beyond the List Price

Beyond the listed price, Humanloop has at least 5 documented hidden costs that can significantly increase total cost of ownership.

Watch for 5 hidden costs
  • Separate AI Provider Costs
    high 1 source
    industry "Separate AI Provider Costs: Customers are responsible for their own API keys and usage payments to underlying AI providers like OpenAI or Anthropic, as these costs are separate from Humanloop's fees"
  • Scaling Inefficiencies with Human-in-the-Loop
    critical 1 source
    industry "Scaling Inefficiencies: HITL can become a "financial leak" if humans are used as a permanent crutch rather than a temporary training mechanism, leading to costs scaling linearly with success and potentially destroying margins"
  • Increased Headcount and Cognitive Load Fatigue
    high 1 source
    industry "Increased Headcount and Cognitive Load Fatigue: Relying heavily on human review can lead to increased staffing needs and "Cognitive Load Fatigue," where reviewers' accuracy drops, reintroducing risks without efficiency gains"
  • Unsustainable Operational Overhead from Implementation Gap
    critical 1 source
    industry "Implementation Gap: A costly mistake in AI projects is the creation of unsustainable operational overhead due to an "implementation gap" where underlying model prompts are not fixed, and humans are continuously paid to correct the same errors"
  • Self-Hosting Infrastructure and Maintenance
    high 1 source
    industry "Infrastructure and Maintenance for Self-Hosting: If considering self-hosting open-source models in conjunction with platforms like Humanloop, hidden costs can include infrastructure, ongoing maintenance, fine-tuning, and continuous optimization"
Tip

Ask your Humanloop sales rep about these costs upfront. Getting them in writing before signing can save you from surprise charges later.

Full hidden costs breakdown →

Intelligence sourced from 1 independent sources
industry
Key claims include inline source attribution. Data verified against multiple independent sources. 6 source citations total.

Humanloop Contract Terms

Humanloop contracts auto-renew. Changes require thirty (30) day's notice for annual contracts at the end of the Initial Term or Renewal Term. These terms are sourced from verified buyer experiences.

Contract Terms
Auto-Renewal Yes
Cancellation Notice thirty (30) day's notice for annual contracts at the end of the Initial Term or Renewal Term
Minimum Commitment Standard plans are monthly with no long-term commitment; enterprise customers have the option for annual billing.
Based on 1 verified source

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