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thredly vs MarklyKit

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

thredly compared with MarklyKit
Detailthredly logo thredlyMarklyKit logo MarklyKit
What it doesTurn long AI chats into clean handovers Browser extension for highlighting, annotating, and taking notes on any webpage
StageNot given Not given
FoundedNot given Not given
Based inGB Not given
Pricing modelFreemium Freemium
PricingFree: $0 with 1 free summary per account. Starter: $3.99/month or $39.90/year with 30 credits monthly. Pro: $9.99/month or $99.90/year with 100 credits monthly. Ultimate: $19.99/month or $199.90/year with 250 credits monthly. 1 credit per 50,000 characters summarized, rounded up. Free plan includes unlimited highlighting and drawing with local-only storage. Pro plan costs $7.99/month with a 7-day free trial, including cloud sync, unlimited sticky notes, PDF export, AI connectors, and API access.
Key features
  • Chrome extension support for ChatGPT, Claude, and DeepSeek
  • Web app with copy-and-paste compatibility for other AI chats
  • Structured handover format with goals, decisions, outputs, and next steps
  • Manual review before pasting
  • Automatic data deletion after processing
  • Supports up to 1,000,000 characters per handover on paid plans
  • Credit-based system: 1 credit per 50,000 characters
  • Privacy masking with blur tool for sensitive data
  • AI connectors for Claude, ChatGPT, and Grok via MCP server
  • Local-first storage with optional cloud sync on Pro plan
  • Keyboard shortcuts for rapid tool switching
  • Focus mode to toggle annotation visibility
  • Browser PDF highlighting support
What makes it different
  • Structured handovers designed for continuation in fresh conversations
  • Works across multiple AI platforms without model lock-in
  • Built for privacy with automatic data deletion
  • User retains full ownership of content
  • Designed specifically for academic research with citation-ready PDF exports
  • Built-in MCP server enabling direct AI integration without copy-pasting
  • No account required to start highlighting immediately
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)9 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)246
Referring domains (Majestic)462

5 details filled in for both companies.

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