Pricing
No credit card for the free tier. Upgrade when you outgrow one project or 500 facts.
Run the full API server on your own infrastructure with engram serve.
Open source. No rate limits. Full data control.
Questions
Free tier gives you 1 project and 500 stored facts — enough for a real project. No credit card required. Rate-limited to 10 API calls/min. Upgrade when you need more capacity or additional projects.
Each node in the knowledge graph counts as one fact. A typical 50-turn session extracts 10–20 facts. 500 facts is roughly 25–50 sessions of meaningful work — enough to properly evaluate whether Engram is useful for your workflow.
Yes, on the Team tier. Up to 10 users can query and contribute to the same project memory. All team members see the same accumulated memory, and extractions from any team member's sessions merge into the shared project.
In local mode, you pay your LLM provider directly. Gemini Flash costs ~$0.001 per session. In hosted mode, extraction cost is included in your plan price — no surprise LLM bills.
Yes, always. Run engram export or call GET /v1/projects/{project}/export to get your full memory as portable JSON. No lock-in.
The free tier is essentially a permanent free trial. When you're ready to upgrade, Pro is $20/mo or $200/yr. No trial period with a cliff — you upgrade when you need the capacity.
All major credit and debit cards via LemonSqueezy. Subscriptions renew automatically. Cancel anytime from your account dashboard — your plan stays active through the end of the billing period.