Work · alternatives · 2026
24 alternatives to UniMail
Multi-mailbox email extension for Chrome, Firefox, Edge
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Inbox Zero Tabs▲400Split inbox tabs for Gmail. 100% private. 100% free
2025 · chromewebstore.google.com · its alternatives →
- 2
MailMood▲282From casual email to corporate speak — in one click
2025 · chromewebstore.google.com · its alternatives →
- 3
The Gmail experience you deserve with one Chrome extension
2023 · its alternatives →
- 4
- 5
UnInbox▲877Open source modern email for teams and professionals
2024 · uninbox.com · its alternatives →
- 6
- 7
Simplify / Gmail▲255Chrome extension that simplifies Gmail to the bare minimum
2019 · its alternatives →
- 8
- 9
- 10
No more long and annoying lines of text in Gmail
2018 · its alternatives →
- 11
Integrate the utility of email into your browsing experience
2023 · its alternatives →
- 12
- 13
- 14
Find all the emails related to a domain with just one click
2015 · its alternatives →
- 15
- 16
- 17
Open source collaborative email platform to get shit done
2024 · uninbox.com · its alternatives →
- 18
- 19
- 20
- 21
A Gmail with clearer inbox, focused writing, less noise
Mar 2026 · chromewebstore.google.com · its alternatives →
- 22
- 23
- 24
Save emails as full-length screenshots or PDFs for free
2020 · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →