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Pricing

Free users keep everything. Pro users get a better brain.

Plans

Free

$0 forever

  • 56 MCP tools
  • SQLite storage engine
  • Spreading activation retrieval
  • FTS5 keyword search
  • 14 consolidation strategies
  • 5-tier text compression
  • Cloud sync (100 neurons)
  • Community support

No credit card required.

Pro

$9/month (219,000 VND)

Everything in Free, plus:

  • InfinityDB engine — HNSW vector search, <5ms at 1M neurons
  • Cone Queries — semantic recall by meaning, not keywords
  • Smart Merge — O(N×k) consolidation, scales to 100K+
  • Directional Compression — multi-axis semantic preservation
  • 5-tier vector compression — auto lifecycle, up to 97% savings
  • 3 Pro MCP tools — cone_query, tier_info, pro_merge
  • Unlimited cloud sync
  • Priority GitHub issues

Get Pro

Team

$29/month per seat (719,000 VND)

Everything in Pro, plus:

  • Shared brain hub — team knowledge graph
  • Brain-to-brain sync — cross-agent knowledge flow
  • Role-based access control
  • Audit log — who changed what, when
  • Self-hosted option — Docker image included
  • Dedicated support channel

Contact Us

Annual Billing

Pay yearly and get 2 months free:

Plan Monthly Annual Savings
Pro $9/mo (219k VND) $89/yr (2.19M VND) $19 saved
Team $29/seat/mo (719k VND) $249/seat/yr (6.19M VND) $99 saved per seat

Payment Methods

International Payments

Powered by Polar.sh — open-source native checkout.

Method Supported
Visa / Mastercard / Amex ✅
GitHub Sponsors ✅
PayPal ✅ (via Polar) 
Checkout URL: https://polar.sh/nhadaututtheky/neural-memory-pro

Vietnam Payments

Powered by Sepay.vn — local bank transfer + e-wallets.

Method Supported
Bank QR (Vietcombank, Techcombank, MB, ACB, ...) ✅
MoMo ✅
ZaloPay ✅
VNPay ✅ 
Merchant: Neural Memory
Bank: [TBD]
Account: [TBD]
Transfer syntax: NMPRO <email>

How Licensing Works

pip install neural-memory
nmem pro activate <license-key>
  1. Purchase via Polar.sh or Sepay → receive license key via email
  2. Install the Pro package
  3. Activate with your license key
  4. Pro features unlock immediately — InfinityDB auto-initializes on next startup

License is per-machine for Pro, per-seat for Team.

Offline activation available for air-gapped environments (Team plan).

License Verification

Pro validates the license locally with a lightweight check:

  • Online: Periodic heartbeat to license server (1x per 7 days)
  • Offline grace: Works without internet for 30 days after last verification
  • No telemetry: Zero usage data sent. Only license key + machine ID for validation

Refund Policy

30-day money-back guarantee. If Pro doesn't improve your agent's recall quality, email us for a full refund. No questions asked.

FAQ

Can I try Pro before buying? Not yet — but the 30-day refund policy is effectively a free trial. Install, test, refund if not satisfied.

What happens when my subscription expires? Your agent falls back to free SQLite. InfinityDB files stay on disk. Resubscribe anytime to resume.

Can I use one license on multiple machines? Pro license is per-machine. Use Team plan for multi-machine or multi-developer setups.

Do you offer student/OSS discounts? Yes. Active open-source contributors and students get 50% off Pro. Email us with proof.

Is there a free tier for cloud sync? Yes — free plan includes 100 neurons synced via Cloudflare hub. Pro unlocks unlimited sync.

Can I pay via crypto? Not currently. If there's demand, we'll add USDT/USDC via a future payment provider.

Enterprise

Need custom deployment, SLA, or compliance features?

  • Self-hosted brain hub (Docker / Kubernetes)
  • SSO integration (SAML / OIDC)
  • Data residency (choose region)
  • Custom SLA (99.9% uptime)
  • Volume licensing (50+ seats)

Contact: [email protected]