ProofMyAI vs Helicone: answer quality monitoring vs LLM request logging
Helicone sits between your app and the model provider and logs every request: cost, latency, errors and usage, with caching and rate limiting. ProofMyAI looks at what the AI said and did: whether each answer matches your help docs and policies, whether an agent did the job, and whether the workflows, sheets and CRMs around it still work.
Side by side
| Feature | ProofMyAI | Helicone |
|---|---|---|
| Built for | Business owners, support teams and agencies | Developers who want request logging and cost control |
| Setup | No code for chatbots and workflows; one HTTP call or OpenTelemetry for agents | Change the model base URL or add headers in your code |
| Logs every model request, cost and latency | Per reply and per agent step when you send them | Yes, core feature |
| Checks answers against your help docs | Built in, with the exact quote from your docs as evidence | Not a focus |
| Blocks wrong answers before they're sent | Yes: POST /check returns allow, review or block | Not a focus |
| n8n, Make, Google Sheets and CRM monitoring | Yes | Not a focus |
| Open source / self-hosting | Self-hosted option for regulated businesses | Open source and self-hostable |
| Pricing | Free plan; paid from $29/month | Free tier; paid plans (see their site) |
Based on each product's public information, reviewed October 2026. Helicone is a trademark of its owner; check their website for current features and pricing.
Choose ProofMyAI if…
- You care whether answers are right, not only how much they cost
- You want alerts and a fix list without code
- You also run automations, sheets or a CRM
Choose Helicone if…
- You mainly need request logs, cost tracking, caching and rate limits
- You want an open-source gateway in front of your model provider
Questions
Is ProofMyAI a Helicone alternative?
They solve different problems and work well together: Helicone logs and controls model requests; ProofMyAI checks whether the answers and actions were correct and alerts you when they weren't.
Does ProofMyAI track AI costs?
Yes, per reply (send cost_usd) and per agent step, with alerts on runaway agent costs. It is not a proxy, so it doesn't cache or rate-limit requests.
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