1. Mailtrack
Read receipts and link tracking for Gmail.
Why it replaces Simplify Gmail: Another Email extension worth comparing against Simplify Gmail.
Best Simplify Gmail Alternatives in 2026
Simplify Gmail is a strong option, but it is not the right fit for everyone. Below are 2 alternatives compared on rating, install base, pricing and the use case each one actually wins on.
About Simplify Gmail
Simplify Gmail hides the clutter Google keeps adding — extra toolbars, tabs and side panels — and leaves a focused message list with generous spacing. Keyboard-first users get a quieter inbox without switching mail clients.
Comparison at a glance
| Extension | Rating | Users | Pricing | Best for |
|---|---|---|---|---|
| Simplify Gmail (original) | 4.6 | 300K+ | Freemium | Gmail power users who want a distraction-free inbox |
| Mailtrack | 4.4 | 3M+ | Freemium | Salespeople and recruiters who need to know when an email was actually opened. |
| Hunter Email Finder | 0.0 | 0 | Free |
Simplify Gmail alternatives in detail
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2. Hunter Email Finder
Find and verify professional email addresses from any website.
Why it replaces Simplify Gmail: Another Email extension worth comparing against Simplify Gmail.
Compare Simplify Gmail head-to-head
Direct comparisons with the extensions people weigh against it.
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Frequently asked questions
What is the best alternative to Simplify Gmail?
Mailtrack is the closest match. Another Email extension worth comparing against Simplify Gmail.
Is there a free alternative to Simplify Gmail?
Yes — Hunter Email Finder are free.
Why switch away from Simplify Gmail?
Common reasons are pricing, missing sync or team features, and specific limitations: Breaks briefly after Gmail updates; Some options are Pro only.