One graph. Every AI.
One honest price.
Your first 1,000 memories are free — forever, not a trial. When you outgrow them, Pro is $4.17/month billed annually.
Free
For trying SepiaStart with a real memory graph — not a demo.
No card. No countdown. Just a graph.
- 1 namespace
- 1,000 memories
- 2 Web AI connections AI editors don’t count — connect unlimited editors
- Unlimited reads, search & export
- Conversation ingest — switch AIs mid-task
- Self-host free forever, feature-identical
Upgrade when you outgrow it — never before
Pro
For everyday AI usersOne graph for every AI you use.
≈ $4.17/mo · locked in for the life of your subscription
- Everything in Free
- 100 namespaces
- 1,000,000 memories (fair use)
- Unlimited Web AI connections ChatGPT, Claude web, Grok, Gemini — editors still unlimited
- Zero-ops hosting — backups, no cold starts
- Priority support + early access
Save $46/yr vs monthly · cancel anytime
What counts as a Web AI connection?
A Web AI connection is one AI account you connect via OAuth — ChatGPT, Claude (web), Grok, Gemini, Perplexity, Le Chat. Each account you authorize counts as one. Free includes 2, Pro is unlimited.
Connected via OAuth. Each account = 1 connection. Local apps (LM Studio, Cursor) are free. Shown in your dashboard and enforced at the plan limit.
Connected with a bearer token (MCP). Use as many as you want on any plan — they share the same graph and never affect your Web AI count.
Tip: you can swap Web AI providers anytime — disconnect one, connect another. It still counts as 1.
The difference is scale, not access.
Both plans are the same product with the same rights. Pro simply removes the ceilings.
| Feature | Free | Pro |
|---|---|---|
| Core | ||
| Knowledge graph (entities, relations, memories) | ||
| Unified search + graph traversal | ||
| Auto-maintenance — dedupe, decay, purge | ||
| Conversation ingest — resume on any AI | ||
| MCP + OAuth 2.1 for web AIs | ||
| Export everything, JSON | ||
| Scale | ||
| Namespaces | 1 | 100 |
| Memories | 1,000 | 1,000,000 |
| Web AI connections | 2 | Unlimited |
| Support & trust | ||
| Hosted, zero-ops (backups, uptime) | ||
| Priority support | ||
| Beta pricing locked for life of subscription | ||
| Early access to new features | ||
Fair-use applies to the 1,000,000-memory ceiling. Reads, search, and export are never limited. AI editors are unlimited on every plan.
Less than a coffee a week.
Hosted memory usually runs $15–25/month. We are one open-source product with no sales team and infrastructure that costs us single digits per user. So we charge what it costs, not what the market allows.
And if you ever prefer no dollars at all — self-host the same product, free, forever.
Fair questions.
Straight answers — same as the product.
Your AI starts at zero every session.
Give it a memory. The first 1,000 are on us — forever.
Export everything · delete anytime · cancel in two clicks