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StudyChime 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.

StudyChime compared with Private Writing Assistant
DetailStudyChime logo StudyChimePrivate Writing Assistant logo Private Writing Assistant
What it doesPrivate Prolific study notifications for Chrome, Discord, Telegram and Pushover 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: browser alerts, local milestones, 5 external-alert batches per rolling 24-hour period. Premium: £4.99 one-time payment for lifetime access, includes unlimited external alerts, filter profiles, alert schedules, Remote snooze and resume, custom sounds, and local Study Trends. Not given
Key features
  • Browser and Discord, Telegram, Pushover notifications
  • Reward, availability, time, and keyword filters
  • Reusable filter profiles and alert schedules
  • Local Study Trends with 7, 30, 90, and 12-month views
  • Remote snooze and resume from phone alerts
  • Local milestones and progress tracking
  • 14-day Premium trial with no card required
  • Monitoring health status display
  • 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
  • Private alerts sent only to services you control, not to StudyChime
  • Does not automatically accept, reserve, refresh, complete or submit studies
  • No Prolific password or cookie permissions required
  • Local-first data storage with privacy-minimised Study Trends
  • One-time £4.99 lifetime Premium purchase with no subscription
  • 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)1 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)140
Referring domains (Majestic)30

4 details filled in for both companies.

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