Core capabilities on every tier
Start free. Upgrade for more scale, retention, collaboration, and operational controls.
| Plan | Free $0/mo Core capabilities. No credit card. | StarterBest Value $12/mo Production-ready scale | ProMost Popular $39/mo Built for teams running agents in production | Enterprise Contact Sales SSO, SLA, procurement, security review, dedicated onboarding |
|---|---|---|---|---|
| Scale | ||||
| Memories | 5,000 | 50,000 | Unlimited | Unlimited |
| API Calls | 5,000/mo | 50,000/mo | 200,000/mo | Unlimited |
| Rollbacks | 10/mo | 50/mo | Unlimited | Unlimited |
| Memory Drafts | 25 | 250 | Unlimited | Unlimited |
| Branches | 3 | 25 | Unlimited | Unlimited |
| API Keys | 1 | 3 | 10 | Unlimited |
| Audit Retention | 7 days | 30 days | 90 days | 365 days |
| Rate Limit | 1,000/min | 10,000/min | 10,000/min | 10,000/min |
| Core Features | ||||
| Semantic Search | ✅ | ✅ | ✅ | ✅ |
| Memory Spaces | ✅ | ✅ | ✅ | ✅ |
| Circuit Breaker | ✅ | ✅ | ✅ | ✅ |
| Knowledge Graph | ✅ | ✅ | ✅ | ✅ |
| Replay (Time-Travel) | ✅ | ✅ | ✅ | ✅ |
| Cortex (Auto-Maintenance) | ✅ | ✅ | ✅ | ✅ |
| Eval & Monitoring | ✅ | ✅ | ✅ | ✅ |
| Webhooks | ✅ | ✅ | ✅ | ✅ |
| MCP Server (107 tools) | ✅ | ✅ | ✅ | ✅ |
| Conflict Resolution | LWW only | All strategies | All strategies | All strategies |
| Governance | ||||
| Built-in Policies | ✅ | ✅ | ✅ | ✅ |
| Custom Policies (YAML) | — | 5 | 25 | Unlimited |
| Approval Workflows | ✅ (Solo) | ✅ (Team) | ✅ (Team) | ✅ (Enterprise) |
| Governance Dashboard | — | ✅ | ✅ | ✅ |
| Agent-Scoped Policies | — | — | ✅ | ✅ |
| Starter+ | ||||
| Sharing | — | ✅ | ✅ | ✅ |
| Bulk Import | — | ✅ | ✅ | ✅ |
| Audit Export | — | ✅ | ✅ | ✅ |
| Draft Policies | — | ✅ | ✅ | ✅ |
| Pro+ | ||||
| Team Collaboration | — | — | ✅ | ✅ |
| Enterprise | ||||
| SSO | — | — | — | ✅ |
| SLA | — | — | 99.5% | 99.9% |
| Priority Support | Community | Community | Priority | |
| Merge History | — | — | — | ✅ |
| Memory Version History | — | — | — | ✅ |
| Get started | ||||
Free
$0/mo
Core capabilities. No credit card.
Starter
Best Value$12/mo
Production-ready scale
Pro
Most Popular$39/mo
Built for teams running agents in production
Enterprise
Contact Sales
SSO, SLA, procurement, security review, dedicated onboarding
No lock-in. Upgrade instantly. Cancel anytime. Circuit breaker protection included on every plan.
Try free with zero setup — MCP memory runs locally with SQLite. No API key needed. Governed actions require Novyx Control configuration.
Why Pro?
Built for teams running agents in production. More scale, longer retention, collaboration, and operational controls. $39/mo.
Frequently Asked Questions
What happens when I hit my limit?
Your agent keeps working. Memory operations gracefully degrade — we return a 429 with your current usage, the limit, your plan, and an upgrade URL. We never crash your agent, and we never silently drop requests.
Do rollback limits reset?
Yes, monthly. Free tier gets 10 rollbacks/month. Starter gets 50/month. Pro and Enterprise get unlimited.
Can I upgrade mid-month?
Yes, upgrades are immediate. Your new limits and features apply right away. Downgrades take effect at the end of your billing cycle.
What do I get on the free tier?
Core capabilities — semantic search, memory spaces, circuit breaker, knowledge graph, replay, cortex, eval, webhooks, the full 107-tool MCP server, and Novyx Control with built-in policies and Solo-mode approvals. You pay for more scale, longer retention, and collaboration features. Starter adds 5 custom YAML policies, the governance dashboard, sharing, bulk import, audit export, and Team-mode approvals. Pro adds 25 custom policies, agent-scoped governance, and teams. Enterprise adds unlimited custom policies, SSO, priority support, SLA, and Enterprise approval modes.
What happens if I hit my API limit?
You'll get usage pressure warnings as you approach your limit. If you exceed it, requests return a 429 with your usage stats and upgrade path. Your data is always safe.
Do you support self-hosting?
Self-hosted deployment is on our roadmap for Q2 2026. Join our Discord for updates.
Is my data secure?
Every memory is SHA-256 hashed and chain-linked. Tamper detection is automatic on all tiers. Circuit Breaker protects against runaway loops and data exfiltration. RSA-signed execution traces and anomaly detection are available on all tiers. Enterprise adds 365-day audit retention and memory version history.
What are Execution Traces?
A cryptographic record of every step your agent takes — thoughts, actions, observations, outputs. Each step is hash-chained and the final trace is RSA-4096 signed. You get independently verifiable proof of what your agent did, when, and why. Available on all plans.
What's the Circuit Breaker?
Built-in protection that detects and stops runaway agent loops, data exfiltration attempts, and suspicious financial operations. It runs on every plan including Free — because safety shouldn't be a premium feature.