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Mem vs Memorr

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors. Mem starts at $12, Memorr at $89. Only Mem has a free tier. Only Mem ships a public API.

MemNotes app with an agent that files captures, tracks commitments and briefs you before meetingsMemorrDesktop app that keeps a visual memory canvas next to your AI chats so context survives across sessions.

Side by side

FactMemMemorr
CategoryNote-taking & Second BrainNote-taking & Second Brain
Pricing modelFreemiumPaid
Starts at$12 month$89 one_time
Public APIYesNo
PlatformsWeb, macOS, Windows, iOSmacOS, Windows
Company—Memorr
Last verifiedSep 6, 2026Sep 1, 2026

What our research says

Mem

Mem has moved past 'self-organizing notes' into an agent that actually nags you about commitments, which is the part most note apps never deliver. The catch is the ladder: the free tier is tiny, the useful proactive behavior is fenced into a $99/month plan, and sign-in is currently Google-only.

Pros

  • Agent tracks tasks and commitments across notes, not just search
  • Native apps on web, Mac, Windows and iOS with voice capture
  • Pro at $12/month includes API and email-in access
  • Proactive tier reaches you on Slack, iMessage and WhatsApp

Cons

  • Free plan (25 notes/month) is too small to evaluate the agent seriously
  • The headline proactive features cost $99/month
  • Google-only authentication; no Android app listed

Memorr

Memorr's split canvas-plus-chat layout is a genuinely different approach to the 'AI forgets everything' problem than the usual browser extension that just re-pastes old messages. A one-time license and local-only storage are unusual and mostly buyer-friendly, but this review could not load the vendor's own site directly to double check current claims.

Pros

  • One-time purchase instead of a recurring subscription
  • Works across multiple AI providers rather than locking to one
  • Memories stored locally on-device instead of a remote database
  • Visual canvas makes saved context easier to review than a scrollback log

Cons

  • The vendor's own website could not be accessed directly during this review
  • Bring-your-own-API-key requirement adds a separate cost and setup step
  • No web or mobile version, desktop only

Which one fits

Choose Mem if you need

  • Founders and consultants juggling many threads without an assistant
  • People who capture by voice and want automatic filing
  • Users who want reminders pushed into Slack or iMessage rather than another app

Choose Memorr if you need

  • Heavy users of multiple AI chat apps who lose context across long sessions
  • People who prefer local storage over a cloud-synced memory tool
  • Buyers who'd rather pay once than subscribe monthly

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