← NovaCortex
Open core · Apache-2.0
Open core. Free to self-host.
The whole engine is Apache-2.0 and free to run yourself. Paid tiers unlock federation, higher limits and support — and Pro stays self-hosted, so your data never moves. NovaCortex is the privacy-first, MCP-native, portable memory layer for AI agents: your knowledge base never leaves your infrastructure, and the open PMF format means zero lock-in.
Free
$0self-hosted
- 3 namespaces
- Semantic + graph retrieval
- MCP server, REST API, SDKs (TS/Python) & CLI
- PMF export/import (JSON, binary, encrypted)
- Community support (GitHub)
Most popular
Pro
$10one-time unlock
- 10 namespaces
- Namespace federation (cross-namespace reads)
- Higher API rate limits
- Priority email support
- Everything in Free
Managed
$149per month
- Your own dedicated EU instance — never pooled
- Fully managed: updates, backups, monitoring
- Local embeddings by default; BYO cloud embedder optional
- MCP-ready in minutes (paste one snippet)
- PMF export anytime — cancel and take your data
Enterprise
Customcontact us
- Unlimited namespaces
- Highest rate limits
- SLA + onboarding/migration help
- Everything in Pro
Pro is a one-time, ed25519-signed license key, validated offline — your data never leaves your infrastructure. Checkout is live: sign in, pay once with Stripe, and your signed key appears in your dashboard.