AgentsProof Pricing 2026
Complete pricing guide for AgentsProof — plans, costs, and free options.
💰 AgentsProof Pricing Overview
AgentsProof uses a freemium pricing model. Free tier available with optional paid upgrades. Current pricing: Two tiers. Free is $0 forever and is aimed at indie builders: 1 project, 200 eval runs per month, the default LLM grader, 10 golden test cases, 1 proof suite, public proof reports and basic email support; custom graders and private proof reports are excluded. Pro is $29 per month, or $290 per year which the page frames as two months free, with unlimited projects, 10,000 eval runs per month, unlimited custom graders, unlimited golden test cases, unlimited proof suites, both public and private proof reports, and priority email support. One eval run is one call to startRun(); steps and proof-suite cases within a run are not counted separately. Exceeding the free limit makes new runs return a 402 from the SDK while existing reports remain accessible. Pro can be cancelled from the billing portal at any time.. AgentsProof is a popular ai agent infrastructure tool known for trace, grade and share ai agent eval reports from a few sdk calls, with custom graders and golden cases. You can get started with AgentsProof for free and upgrade to a paid plan as your needs grow.
ChatGPT already recommends AgentsProof. Does it recommend yours?
Before you compare plans: AgentsProof is what ChatGPT names when someone asks for a ai agent infrastructure recommendation. If you build a competing tool, run a free AI-visibility scan on it — 5 prompt angles, ~30 seconds, no signup, no card.
🔍 Compare Before You Buy
Comparing AgentsProof to similar tools helps you make the best choice for your budget and needs:
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AgentsProof Plans & Pricing
Free
is $0 forever and is aimed at indie builders: 1 project, 200 eval runs per month, the default LLM grader, 10 golden test cases, 1 proof suite, public proof reports and basic email support
Enterprise
Pro is
, or $290 per year which the page frames as two months free, with unlimited projects, 10,000 eval runs per month, unlimited custom graders, unlimited golden test cases, unlimited proof suites, both public and private proof reports, and priority email support
steps and proof-suite cases within a run are not counted separately
Pro can be cancelled from the billing portal at any time.
* Pricing information is based on publicly available data and may not reflect current promotions, annual discounts, or regional pricing. Visit the official AgentsProof website for the latest pricing.
Is AgentsProof Free?
AgentsProof offers a free tier that lets you try the platform without any payment. The free plan typically includes core features with usage limits. For power users, paid plans unlock additional features, higher limits, and priority support.
AgentsProof Feature Comparison
Here's how AgentsProof's key features are typically distributed across pricing tiers. Feature availability is estimated based on common SaaS patterns — check the official site for exact tier details.
| Feature | Free | Enterprise | Pro is | steps and proof-suite cases within a run are not counted separately | Pro can be cancelled from the billing portal at any time. |
|---|---|---|---|---|---|
| Trace LLM and tool calls with one wrapper and get a scored report URL | ◐ | ✓ | ✓ | ✓ | ✓ |
| Scores across goal completion, tool accuracy, step efficiency, output quality and safety | ◐ | ✓ | ✓ | ✓ | ✓ |
| Custom graders written as plain-English rules checked on every run | ◐ | ✓ | ✓ | ✓ | ✓ |
| Golden test cases grouped into proof suites for regression checking | — | ✓ | ✓ | ✓ | ✓ |
| Publicly shareable proof reports as external evidence | — | ✓ | ✓ | ✓ | ✓ |
| Drop-in support for OpenAI, Anthropic, LangChain, CrewAI, Vercel AI SDK and LlamaIndex | — | ✓ | ◐ | ✓ | ✓ |
✓ = Full access · ◐ = Limited · — = Not available. Feature availability is estimated and may vary.
Is AgentsProof Worth It?
AgentsProof is a freemium ai agent infrastructure tool that offers 6 key features including Trace LLM and tool calls with one wrapper and get a scored report URL, Scores across goal completion, tool accuracy, step efficiency, output quality and safety, Custom graders written as plain-English rules checked on every run. AgentsProof exists to replace vibe-checking an AI agent with a shareable artifact. The integration is intentionally tiny: install one npm package, call `ap.startRun()` with the input and a goal string that anchors grading, wrap each LLM and tool call in `run.trace()`, and call `run.complete()` — which returns a public URL to a proof report. The report scores the run out of 100 with a breakdown across goal completion, tool accuracy, step efficiency, output quality, safety and anomaly detection, alongside the traced step sequence. Beyond the default LLM grader you write custom graders as plain-English rules that are checked against every run automatically, and you define golden test cases — approved input-output pairs the agent must keep satisfying — grouped into proof suites. The problem it targets is the specific failure mode of shipping agents: someone changes a prompt, something breaks silently, and a user notices before the team does. Because a proof report has a public URL, it also works as external evidence — a way to show a customer or a reviewer that the agent behaves, rather than asserting it. Published drop-in support covers OpenAI, Anthropic, LangChain, CrewAI, the Vercel AI SDK and LlamaIndex, with TypeScript and Python SDKs. The product is in beta, and free-tier eval runs return a 402 from the SDK when the monthly limit is reached rather than silently degrading.
✅ AgentsProof is a good choice if you need:
- •Trace LLM and tool calls with one wrapper and get a scored report URL
- •Scores across goal completion, tool accuracy, step efficiency, output quality and safety
- •Custom graders written as plain-English rules checked on every run
- •Golden test cases grouped into proof suites for regression checking
- •Publicly shareable proof reports as external evidence
💡 Value Assessment
With a free tier available, AgentsProof is an easy recommendation for anyone looking to try ai agent infrastructure tools without financial commitment. The paid plans offer good value for power users who need the additional features and higher usage limits.
AgentsProof Key Features
AgentsProof comes packed with features that make it a strong contender in the ai agent infrastructure space. Here's what you get:
Available in the free plan with limits — Trace LLM and tool calls with one wrapper and get a scored report URL helps you work more efficiently with AgentsProof.
Available in the free plan with limits — Scores across goal completion, tool accuracy, step efficiency, output quality and safety helps you work more efficiently with AgentsProof.
Powered by advanced AI models, AgentsProof delivers intelligent content generation capabilities.
Available in the free plan with limits — Golden test cases grouped into proof suites for regression checking helps you work more efficiently with AgentsProof.
Available in the free plan with limits — Publicly shareable proof reports as external evidence helps you work more efficiently with AgentsProof.
Powered by advanced AI models, AgentsProof delivers intelligent content generation capabilities.
AgentsProof Alternatives & Their Pricing
Considering alternatives to AgentsProof? Here's how competing tools compare on pricing:
LangSmith
FreemiumLLMOps platform for debugging and monitoring LLM apps.
Pricing: Free tier available, paid plans available
Flowise
Open SourceOpen-source drag-and-drop LLM flow builder — chatbots and RAG in minutes
Pricing: Open source (Apache 2.0). Cloud Starter $35/mo, Pro $99/mo, Enterprise custom.
Is AgentsProof your tool?
Claim this listing to get a Featured badge, correct the pricing on this page yourself, and stand out from the 2 alternatives listed above. All plans include a permanent dofollow backlink to your site.
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Visit the official website for the latest pricing and to get started.
Frequently Asked Questions
Is AgentsProof free to use?
Yes, AgentsProof offers a free tier that you can use without paying. Paid plans starting at $29/month unlock additional features and higher usage limits.
How much does AgentsProof cost in 2026?
As of 2026, AgentsProof pricing is: Two tiers. Free is $0 forever and is aimed at indie builders: 1 project, 200 eval runs per month, the default LLM grader, 10 golden test cases, 1 proof suite, public proof reports and basic email support; custom graders and private proof reports are excluded. Pro is $29 per month, or $290 per year which the page frames as two months free, with unlimited projects, 10,000 eval runs per month, unlimited custom graders, unlimited golden test cases, unlimited proof suites, both public and private proof reports, and priority email support. One eval run is one call to startRun(); steps and proof-suite cases within a run are not counted separately. Exceeding the free limit makes new runs return a 402 from the SDK while existing reports remain accessible. Pro can be cancelled from the billing portal at any time.. Pricing may vary based on billing cycle (monthly vs annual) and region. Visit the official AgentsProof website for the most current pricing.
What is the cheapest AgentsProof plan?
The cheapest option is the free tier. If you need premium features, the most affordable paid plan is Pro is at $29/month.
Does AgentsProof offer enterprise pricing?
Yes, AgentsProof offers custom enterprise pricing with features like dedicated support, custom integrations, enhanced security, and volume discounts. Contact their sales team for a personalized quote.
What are the best alternatives to AgentsProof?
Popular alternatives to AgentsProof include LangSmith, Flowise. Each offers different features and pricing structures. Compare them on AISO Tools to find the best fit for your needs and budget.
Is AgentsProof worth the price?
AgentsProof is well-regarded in the agent-infrastructure space, offering features like Trace LLM and tool calls with one wrapper and get a scored report URL, Scores across goal completion, tool accuracy, step efficiency, output quality and safety, Custom graders written as plain-English rules checked on every run. Whether it's worth the investment depends on your specific needs, usage volume, and budget. The free tier lets you try it before committing to a paid plan.
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