Pricing
PQAI pricing
As projectpq.ai lists them, read 15 Oct 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| Free | forever (No credit card required) · 100M+ patents · up to 20 results/query · standard speed · CPC prediction · concept extraction · patent data retrieval · helpdesk/email support | Free |
| Developer | /mon ($0.33 per query) · 600 API queries/month · top-up: $199 for 600 more queries · experimentation and personal use · usage dashboard and audit logs | $199 a month |
| API Developer | $0.33 per query · 600 API queries/month · 600-query top-up for $199 · personal/experimental use · usage dashboard · audit logs | $199 a month |
| Starter | /mon ($0.40 per query) · 50 API queries/month · US patent REST API · MCP server access · works with Claude, ChatGPT, Gemini | $20 a month |
| PQAI+ Monthly | per month — cancel anytime · up to 500 results/query · super-fast speed · full-text excerpts · export · 20 API requests/month · priority support | $20 a month |
| API Starter | $0.40 per query · 50 API queries/month · US REST search · MCP server · Claude/ChatGPT/Gemini compatibility · token and documentation | $20 a month |
| PQAI+ Annual | billed once a year; Save 10% · up to 500 results/query · super-fast speed · full-text excerpts · export · 20 API requests/month | $216 a year |
| API Enterprise | $0.23 per query · 3,000 API queries/month · commercial-use licence · platform/product integrations · priority support · custom volume | $700 a month |
| Enterprise | /mon ($0.23 per query) · 3,000 API queries/month · commercial-use license · platform and product integrations · priority support · custom volume on request | $700 a month |
| Private Server | on-premise or private-cloud deployment · full server code and setup documentation · hybrid indexing · internal-tool integration | On request |
From projectpq.ai, projectpq.ai, projectpq.ai.