AI & Agents
MemorySync
Last updated 2026-10-13 · benchmark measured 2026-10-13 — deterministic & reproducible
MemorySync provides persistent memory infrastructure for production AI systems.
MemorySync at a glance
MemorySync is a memory layer for AI applications that provides semantic retrieval, memory compaction, and multi-tenant isolation for developers, teams, and enterprises building AI agents or copilots.
Good for
- AI agents or copilots that need to remember facts across sessions instead of relying on raw chat history
- Applications that need multiple tenants or end users kept isolated with role-based access
- Production AI systems that need audit logs, SSO/SCIM, and custom SLAs for governance
Pricing
Free $0 (10,000 add requests/mo); Starter $29/mo; Pro $179/mo; Scale $349/mo; Enterprise custom pricing.
Questions people ask
How is MemorySync different from a vector database?
It is a complete memory layer that, beyond vector storage, natively handles semantic orchestration, memory compaction, and multi-tenant isolation.
How is MemorySync different from just using chat history?
Chat history is the raw conversation and a new session starts without it, while MemorySync pulls out lasting facts, stores them outside any single session, and returns relevant ones by meaning so a new session can use what an earlier one learned.
Can I try MemorySync before paying?
Yes, the Free tier includes 10,000 add requests per month with no credit card required, and you can evaluate the features indefinitely.
Does MemorySync support enterprise security needs?
Yes, it offers dedicated infrastructure, strict data isolation, SSO/SCIM integration, audit logging, role-based access controls, and custom SLAs.
How fast is memory retrieval?
MemorySync delivers low-latency semantic recall so that AI agents and copilots remain responsive even at scale.
Written by Legit.Show from memorysync.io on 2026-10-16. It does not change the score.
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To cite this score: legit.show/s/memorysync-io/2026-10-13. That address never changes; this page moves with every re-measure.
Legit.Show scored MemorySync 88/100 on 2026-10-13, measured across all 7 frames from its public surface. legit.show/s/memorysync-io/2026-10-13
Is MemorySync production-ready?
Legit.Show scores MemorySync 88 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on MemorySync (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 73/100
- Accessibility — 100/100
- Security — 45/100How this compares across the catalogue: The Web Security Baseline
- Privacy — 100/100How this compares across the catalogue: The Privacy Gap
- Reliability — 100/100
- Standards — 100/100
- Discoverability — 100/100
What we measured
- Security headers present: HSTS.
- No Content-Security-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 191 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- Has a reachable privacy policy.
- Sets cookies / loads scripts with no consent prompt.
Who it's for
AI developers · Growing teams · Enterprise organizations · Production AI systems · AI agents & copilots
Pricing
Free (10,000 add requests/month), Starter $29/month, Pro $179/month, Scale $349/month, Enterprise (custom)
Sources and updates
- Description
- Taken from memorysync.io's own website on 2026-10-13.
- Operator
- MemorySync, as named in memorysync.io's terms, privacy page or footer.
- Benchmark
- Measured by Legit.Show from the live site, the way any visitor sees it — with no access to its code or accounts. Same method for every product, and no AI decides the score. Last checked 2026-10-13.
Put together from public information, without MemorySync's involvement. If anything here is wrong, tell us and a person will check it.
Visit MemorySync → · Alternatives to MemorySync → · How this was measured →