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2 of up to 2 side by side. Each value shows the date we observed it.
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2 extensions
Audience and ratings
Store users
≈40M
Most usersas of 2 Oct 20261K
Fewest usersas of 2 Oct 2026Rating
4.49 / 543,131 ratings
as of 2 Oct 20264.78 / 518 ratings
as of 2 Oct 2026Product and publisher
Publisher
Grammarly
as of 2 Oct 2026Writetone
as of 2 Oct 2026Publisher listings
2 listings
as of 2 Oct 20262 listings
as of 2 Oct 2026Category
Communication
as of 2 Oct 2026Communication
as of 2 Oct 2026Listing status
Active
as of 2 Oct 2026Active
as of 2 Oct 2026Manifest
Version 3
as of 2 Oct 2026Version 3
as of 2 Oct 2026Package size
16.98MiB
as of 2 Oct 20261.74MiB
as of 2 Oct 2026PermissionsRequested access describes what an extension can do, not what its developer intends. It is not a safety verdict.
API permissions
7 requested
- scripting
- sidePanel
- tabs
- notifications
- cookies
- identity
- storage
4 requested
- cookies
- storage
- activeTab
- scripting
Website access
2 patterns
- http://*/*
- https://*/*
3 patterns
- https://writetone.com/*
- https://llmbe.writetone.com/*
- https://auth.writetone.com/*
Marks appear only when at least two values are known, there is no tie, and the values were observed within one day of each other. Ratings need at least 20 ratings to be marked.
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Create your free accountWhat stands out
- Most users: Grammarly: AI Writing Assistant and Grammar Checker App (as of 2 Oct 2026).
- Fewest permissions: Writetone: AI Writing Assistant & Grammar Fix (as of 2 Oct 2026).
Store users and ratings are observations, not revenue or lifetime installs. A larger audience or a higher rating does not prove a better product.
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2 of 2 selected
Grammarly: AI Writing Assistant and Grammar Checker AppCommunication
Writetone: AI Writing Assistant & Grammar FixCommunication