Skip to main content

AtAt vs Mastros

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

AtAt compared with Mastros
DetailAtAt logo AtAtMastros logo Mastros
What it doesYour agent, in any app. Privacy-first Chrome extensions that export chat and social media data to spreadsheets
StageGrowing Startup
FoundedNot given 2026
Based inUS Not given
Pricing modelFreemium Freemium
Pricing7-day free trial, then choose monthly subscription, yearly subscription at $59 (billed yearly), or lifetime license at $169 (one-time payment). Early bird pricing available until October 8. Free: 100 profiles and 100 messages per month (WhatsApp), or 250 profiles and 300 messages per month (Telegram), or 250 records (LinkedIn). Instagram and TikTok free and unlimited in beta. Pro: $9/month with 5,000 profiles and 10,000 messages per month (WhatsApp), or 5,000 records (LinkedIn). Scale:
Key features
  • TabTab autocomplete suggests next words inline in text fields
  • Screen context attachment when working with supported providers
  • Selection actions to rewrite, explain, search, or ask about selected text
  • Clipboard history searchable and pasteable via ⌘⇧V
  • Native screenshot and screen recording tools
  • Works with multiple AI agents including Claude Code and Codex
  • Support for local models via Ollama and Siri AI
  • Works in Finder to set working directory and include selected files
  • Optional iCloud Sync for history and settings
  • Export group members and chat messages to CSV, JSON or JSONL
  • Bulk media download from chats
  • Export LinkedIn searches with Sales Navigator support
  • Extract email and website from Instagram and TikTok bios
  • Calculate exact TikTok engagement rates
  • Process all data in the browser with no server involvement
  • Read-only with no automation or message sending
What makes it different
  • Native macOS app with no Electron, seamlessly integrated into text fields
  • Bring your own AI agent instead of being locked into one provider
  • All data stays on your Mac by default with optional iCloud Sync
  • TabTab suggests completions inline within the text field in the app's own font
  • Works in all editable text fields and terminals without requiring app-specific integration
  • Works with no account creation, API key or password required
  • Reads only visible data; cannot reveal hidden information or deleted messages
  • Five tools with the same pricing model and interface
  • Instagram and TikTok extensions are free and unlimited during beta
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 +4 (up) since last check35 no change since last check
Trust Flow (Majestic)2210
Citation Flow (Majestic)2328
Referring domains (Majestic)6054

6 details filled in for both companies.

More alternatives to AtAt More alternatives to Mastros

Help centre