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ChatSweep vs Private Writing Assistant

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

ChatSweep compared with Private Writing Assistant
DetailChatSweep logo ChatSweepPrivate Writing Assistant logo Private Writing Assistant
What it doesChrome extension to select, delete and archive ChatGPT conversations in bulk Spelling and grammar checks in 101 languages, run entirely on your device
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingFree: 1 bulk delete per day, up to 10 chats per run. Pro: $19.99/year, unlimited bulk delete, no limit on chats per run, bulk archive. Lifetime: $39.90 one-time payment, includes everything in Pro plus all future updates. Not given
Key features
  • Select and review loaded chats before deletion
  • Current chat protection
  • Bulk delete and bulk archive
  • Safety checks and compatibility verification
  • 26 interface languages
  • Confirmation before deletion
  • Desktop Chrome support
  • 101 languages supported with automatic language detection
  • Runs on device using Chrome's built-in AI model
  • Works in email drafts, Google Docs, and Google Slides
  • Fix single mistakes or all corrections at once
  • Toggle checking on and off with visible AI status
What makes it different
  • Works only with loaded chats, not automatically fetching entire history
  • Protects the conversation you are currently viewing
  • Stops if page controls cannot be verified instead of guessing
  • Does not read message contents or upload chat titles
  • Nothing sent to servers - all processing happens on your device
  • Supports 101 languages with automatic detection
  • Uses Chrome's native AI - no external model required
  • Works seamlessly across text boxes, email, docs and slides
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)26 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)150
Citation Flow (Majestic)270
Referring domains (Majestic)260

4 details filled in for both companies.

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