Own private bases
Free
See stated billing terms
- Allowance and restrictions
- Own web/API/MCP queries under fair use of 200/day; 4MB/file and selectable-text PDF requirement.
Document-based AI assistants · Official-source review 2026-10-09 UTC
Kopik turns uploaded documents into assistants that retrieve passages and cite sources. Creators can keep a knowledge base private, share it, embed a website widget or publish it in a paid catalogue.
Understand the total cost
Own private bases
Free
See stated billing terms
Library subscription
€12/month
Monthly, no commitment stated
Owner-funded guests
€0.05/question
Prepaid €10/25/50/100; credit never expires
Catalogue API / MCP
Per-base request price
Prepaid credit; no revenue guarantee
No retained pricing changes yet. A current price alone does not establish a historical trend.
Product identity and relevant official-source evidence reviewed individually.
Read original source ↗Files are limited to 4MB each; PDFs need selectable text, with no scanned-PDF OCR. Own private bases allow 200 free queries/day. Library access costs €12/month after one free monthly question; the paid monthly query quantity is not specified. Owner-funded guest queries cost €0.05 each; API/MCP catalogue prices vary by base. Top-ups of €10/25/50/100 never expire; refund terms are restrictive. Unlisted links are accessible to holders, not an authentication boundary. Creators see question text, so omit personal details. Retrieval, privacy, billing and revenue claims were not tested; source citations do not guarantee correct answers.
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.
Yes. Kopik has an ongoing free plan. Own private knowledge-base queries are free under fair use of 200/day. Library chat has one free question/month after email verification.
Kopik does not publish a monthly price we could confirm.
API or developer access is mentioned. Documented REST API and MCP knowledge-base queries, API keys and maximum price-per-call controls; website chat widget supports allowed domains.