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Unvibe vs memsync

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

Unvibe compared with memsync
DetailUnvibe logo Unvibememsync logo memsync
What it doesSelect code in any app and Vibe explains it beside your editor at your level One set of memories across every machine you work on
StageMVP Not given
FoundedNot given Not given
Based inUS US
Pricing modelFreemium Freemium
PricingFree plan with monthly usage limit, no card required. Pro at $9/month or $81/year (saves 25%) opens soon with Expert depth and git diff explanations. Teams at $8/seat/month for 2-20 seats, founding pilot stage. Mac 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.
Key features
  • Explain code at multiple depth levels (New, Beginner, Intermediate, Advanced)
  • Ask follow-up questions about selected code
  • Test me quiz to verify understanding
  • Save lessons to Library for later review
  • Git diff explanations and change Briefs
  • Keys and tokens filtered on device before sending
  • Track learning progress with Momentum streak
  • Quiz feature to review saved lessons days later
  • Works with any app via universal keyboard shortcut
  • Editor bridge integration for VS Code and Cursor
  • 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
What makes it different
  • No API key or credit card required for free plan
  • Code explained in place beside your editor, not in a separate chat
  • Privacy-first: keys and tokens filtered locally on your computer
  • Verify understanding with built-in Test me quiz system
  • Supported by Anthropic's Claude for Startups program
  • 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
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)12 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)150
Referring domains (Majestic)250

6 details filled in for both companies.

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