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memsync vs PinSay

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

memsync compared with PinSay
Detailmemsync logo memsyncPinSay logo PinSay
What it doesOne set of memories across every machine you work on Point at any element in your running app and tell your AI agent what to do
StageNot given Not given
FoundedNot given Not given
Based inUS SA
Pricing modelFreemium Not given
PricingMac app free with no account on one machine; $15 per month to sync every machine with 14 days free trial; iPhone app $7.99 once. Not given
Key features
  • Session capture from Claude Code, Codex and Cursor on Mac and Linux
  • Full-text search over all memories by project, kind and machine
  • MCP tools in every session for search, recent, status and machines
  • Search from any browser at mem.i8l.tech
  • Local viewer on 127.0.0.1 answering from hub or local mirror
  • Project exclude list kept locally to prevent capture
  • Export everything as SQLite file with one-click deletion
  • One token per machine, revocable without affecting other machines
  • Sync every 15 minutes using content identity
  • Point and click any element in the running app
  • Comment in any language
  • Source mapping for React and Vue on Vite
  • MCP server with 10 typed tools
  • Chrome extension for any site
  • CLI installation with stack detection
  • Private by default with sanitized snapshots
  • Comments on local, staging and production
  • Agent reviews and commits without pushing code
  • Untrusted and trusted data separation for safety
What makes it different
  • Content identity ensures the same memory from multiple machines lands once safely
  • Free on one Mac with no account or setup required
  • Memories retained 30 days after subscription ends for export
  • No more guessing which button—the agent gets the exact CSS selector and styles
  • Works with any AI agent: Claude Code, Cursor, or your own MCP client
  • Anyone on your team can comment—clients, QA, designers, no code needed
  • Feedback tracked from comment to live—shows when applied and deployed
  • Free forever with no card required; paid plans start with a free trial
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)012
Referring domains (Majestic)01

4 details filled in for both companies.

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