Best alternatives to OnceHub for Gmail (2026)
10 Chrome extensions that do a similar job to OnceHub for Gmail, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
OnceHub for Gmail today
OnceHub for Gmail alternatives, compared
- 1
TransferNow for Chrome and Gmail
Fast, secure transfer of large files. Generate download links for large files directly from Chrome and Gmail.
≈4K users5.0★ from 4 ratingsUpdated 13 days ago4 permissions- A similar number of users to OnceHub for Gmail
- Asks for fewer permissions (4 vs 8)
- Listed under Tools
- 2
Mailto: for Gmail™
Makes mailto: links open a Gmail™ compose window. Nothing more, nothing less.
≈100K users3.5★ from 414 ratingsUpdated 12 months ago4 permissions- About 20× more users than OnceHub for Gmail
- Rated 1.3 stars lower
- Updated less recently
- Asks for fewer permissions (4 vs 8)
- Listed under Functionality & UI
- 3
Sortd for Gmail
All-in-one Sales, Service, Help Desk & Task Manager for Gmail teams. Visual boards right in Gmail to share, assign and track emails.
≈40K users4.6★ from 475 ratingsUpdated 6 days ago5 permissions- About 8.0× more users than OnceHub for Gmail
- Rated 0.3 stars lower
- Asks for fewer permissions (5 vs 8)
- 4
GIPHY for Gmail
Add the power of GIPHY to your Gmail experience. Search and discover the best GIFs for your every email need quickly and easily.
≈100K users3.3★ from 114 ratingsNot updated for 2+ years2 permissions- About 20× more users than OnceHub for Gmail
- Rated 1.5 stars lower
- Updated less recently
- Asks for fewer permissions (2 vs 8)
- Listed under Social Networking
- 5
Checker Plus for Gmail™
Get notifications, read, listen to or delete emails without opening Gmail and easily manage multiple accounts.
≈1M users4.3★ from 12.7K ratingsUpdated 4 weeks ago16 permissions- About 200× more users than OnceHub for Gmail
- Rated 0.6 stars lower
- Asks for more permissions (16 vs 8)
- 6
Showpad for Gmail
Personalize your interactions in Gmail by adding Showpad Content
≈5K users4.5★ from 15 ratingsUpdated 5 weeks ago8 permissions- A similar number of users to OnceHub for Gmail
- 7
Send from Gmail (by Google)
Makes Gmail your default email application and provides a button to compose a Gmail message to quickly share a link via email
≈700K users4.3★ from 4.1K ratingsNot updated for 2+ years6 permissions- About 140× more users than OnceHub for Gmail
- Rated 0.6 stars lower
- Updated less recently
- Asks for fewer permissions (6 vs 8)
- 8
JobAdder for Gmail™
View and update Contacts, Candidates, Job Applications and create notes in JobAdder directly from Gmail.
≈2K users3.1★ from 10 ratingsUpdated 4 months ago8 permissions- About 2.5× fewer users than OnceHub for Gmail
- Updated less recently
- 9
Sortd for Gmail
All-in-one Sales, Service, Help Desk & Task Manager for Gmail teams. Visual boards right in Gmail to share, assign and track emails.
≈1K users4.5★ from 22 ratingsUpdated 6 days ago5 permissions- About 5.0× fewer users than OnceHub for Gmail
- Rated 0.3 stars lower
- Asks for fewer permissions (5 vs 8)
- 10
Boomerang for Gmail
Meeting scheduling and email management tool trusted by millions. Schedule meetings, track responses, send later, and more.
≈900K users4.9★ from 2.1K ratingsUpdated 2 days ago2 permissions- About 180× more users than OnceHub for Gmail
- Asks for fewer permissions (2 vs 8)
OnceHub for Gmail alternatives: questions
What is the best alternative to OnceHub for Gmail?
By users, the most popular alternative is Checker Plus for Gmail™ with ≈1M users and a 4.3-star rating. The closest match by what it does is TransferNow for Chrome and Gmail.
Which OnceHub for Gmail alternative has the best rating?
Boomerang for Gmail has the highest rating of these alternatives with 50+ ratings: 4.9 out of 5 from 2.1K ratings.
Is there a OnceHub for Gmail alternative that asks for fewer permissions?
GIPHY for Gmail asks for 2 permissions, against 8 for OnceHub for Gmail.
How many alternatives to OnceHub for Gmail are there?
We list 10 close alternatives to OnceHub for Gmail on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.