92.2% fact recall accuracy — open-source benchmark

Your AI Coding Agent, With Reliable Memory

Fewer mistakes. Better decisions. Full change tracking.
Start free. Upgrade for the accuracy your agents deserve.

Tracks every change in evolving codebases
5.3x more accurate than the competition
Keeps recall fast as your projects scale

Free

$0

Experience the accuracy difference. No credit card required.

No credit card required

  • 100 memories
  • 2 projects
  • All MCP tools
  • Version history + conflict detection
  • Standard processing
  • Community support
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Most Popular

Pro

$29/month

For developers who demand reliable AI memory. Built for accuracy, not just volume.

5.3x more accurate than the competition

  • 25,000 memories
  • 15 projects
  • Everything in Free
  • Priority ingestion processing
  • Advanced conflict resolution
  • Export & backup
  • API access
  • Priority email support
Start Pro Trial
Teams & Production

Scale

$199/month

For teams and production environments that demand reliable AI memory at scale. Unlimited projects — one account for your entire organization.

Instant AI processing, dedicated GPU resources

  • 250,000 memories
  • Unlimited projects
  • Everything in Pro
  • Instant AI processing
  • Maximum import size
  • Highest API rate limits
  • Team seats (up to 3)
  • Priority support + Slack channel
  • Early access to new features
Start Scale Trial

Enterprise

Custom

Self-hosted deployment. Your data, your infrastructure, your SLA.

Full data ownership

  • Unlimited memories
  • Unlimited projects
  • Self-hosted deployment
  • Dedicated GPU capacity
  • SSO / SAML
  • Audit logs
  • Dedicated support + SLA
  • Custom integrations
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Why pay more for less? Mem0's comparable plan costs $249/mo with 17.5% fact recall. Memstate Scale is $199/mo with 92.2% fact recall.
See the benchmark →

Don't trust marketing. Check the benchmark.

Memstate leads on multi-session AI coding tasks where factual recall, decision changes, and continuity matter most.

Overall Score84.4% vs 20.4%
Fact Recall Accuracy92.2% vs 17.5%
Cross-Session Continuity88.7% vs 17.2%
View Leaderboard See Methodology

Priority AI Processing

Ingestion and structured extraction are the heavy operations. Paid plans skip the queue during peak hours so your agent gets updated memory faster.

Free
Standard queue
Pro
Priority queue
Scale
Instant processing

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