Compare extensions
2 of up to 2 side by side. Each value shows the date we observed it.
Add is off: this comparison holds up to 2.
2 extensions
Audience and ratings
Store users
20K
Most usersas of 2 Oct 20265K
Fewest usersas of 2 Oct 2026Rating
3.68 / 519 ratings
as of 2 Oct 20262.15 / 527 ratings
as of 2 Oct 2026Product and publisher
Publisher
Zoho Corporation
as of 2 Oct 2026Cashtic LLC
as of 2 Oct 2026Publisher listings
48 listings
as of 2 Oct 20261 listing
as of 2 Oct 2026Category
Workflow & Planning
as of 2 Oct 2026Workflow & Planning
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
4.43MiB
as of 2 Oct 2026377KiB
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
8 requested
- activeTab
- tabs
- storage
- clipboardRead
- clipboardWrite
- notifications
- scripting
- alarms
5 requested
- storage
- identity
- contextMenus
- activeTab
- scripting
Website access
1 patterns
- <all_urls>
2 patterns
- http://*/*
- https://*/*
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.
Compare versions and update dates
Create a free account to add release rows to this comparison.
Create your free accountWhat stands out
- Most users: Zoho BluePencil: Free Grammar & Spell Checker (as of 2 Oct 2026).
- Fewest permissions: Proofread Bot — Grammar & Spell Checker (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.
Change the extensions
This comparison holds up to 2. Remove one in the picker to make room.
Your comparison
2 of 2 selected
Zoho BluePencil: Free Grammar & Spell CheckerWorkflow & Planning
Proofread Bot — Grammar & Spell CheckerWorkflow & Planning