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Relatch vs Cogni

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

Relatch compared with Cogni
Detail Relatch Cogni
What it doesTurn your documents into verified, portable skills for any AI agent Memory that reasons
StageNot given Not given
FoundedNot given Not given
Based inIN US
Pricing modelFree Freemium
PricingFree during early validation phase with daily and weekly usage limits Free plan at $0 USD; Pro plan at $5 USD per month.
Key features
  • Automatic document type detection
  • Multi-format file support (PDF, DOCX, CSV, XML, Markdown, TXT, JSON)
  • Claude Projects integration
  • OpenAI Codex CLI export
  • Privacy-first design with no data storage
  • Entity-graph spreading activation for cross-vocabulary retrieval
  • Works with any LLM model
  • No LLM or GPU in retrieval path
  • Point-in-time and windowed recall
  • Timestamped memories
  • Fixed recall cost as memory grows
What makes it different
  • Automatic structure detection and template selection based on document content type
  • No coding experience required to create AI skill files
  • Works with existing Claude and Codex accounts—no Pro required
  • Fast processing—results in under one minute
  • Client-side processing with immediate file deletion after use
  • Reaches answers across unrelated documents that share no keywords, where vector search scores zero
  • Deterministic retrieval with no model in the path, so results never vary between queries
  • Constant per-query cost regardless of memory size, even at 32,000 words
  • No infrastructure to run—no vector database, cluster, or GPU needed
  • Works with any model, so small local models gain the most from better retrieval
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)4 +1 (up) since last check4 no change since last check
Trust Flow (Majestic)112
Citation Flow (Majestic)1921
Referring domains (Majestic)4134

6 details filled in for both companies.

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