Growth · alternatives · 2026

24 alternatives to Sentrya

Get rid of spam or useless junk from your Gmail inbox

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Sentrya launched in 2023; newer entries below may have overtaken it.

1
Sentrya 2.0▲139
Get rid of spam and useless junk from your Gmail inbox
2024 · its alternatives →
2
Sentrya▲4
Get rid of scams and protect your personal info.
Jul 2026 · sentrya.net · its alternatives →
3
Leave Me Alone▲789
Easily unsubscribe from spam emails 💌
2019 · its alternatives →
4
InboxPurge▲100
The fastest way to a cleaner Gmail inbox
2023 · its alternatives →
5
Clean Inbox for Gmail™▲150
A privacy-oriented Gmail add on against marketing email
2024 · its alternatives →
6
Warmup Your Email▲153
Always land in Inbox by establishing sender reputation
2021 · its alternatives →
7
Silent Inbox for Gmail▲251
Receive unimportant emails and newsletters on your schedule
2020 · its alternatives →
8
Pigeon for Gmail▲427
Mail merge, auto follow ups, CRM inside your Gmail
2021 · its alternatives →
9
Warmup Inbox▲204
Free email spam checker & inbox placement tester
2023 · its alternatives →
10MF
mailtrim – find what's actually filling your Gmail inbox▲34
I always assumed Gmail bloat came from large attachments. Turns out 3 senders were responsible for 30% of my inbox — thousands of tiny emails I'd never thought to clean up. I built mailtrim to surface this pattern: - ranks senders by actual storage impact (not just count) - confidence scoring on what's safe to bulk-delete - 30-day undo on everything — nothing is permanent by default - runs entirely locally, no email data leaves your machine Free, open source (MIT). No subscription, no backend. One friction point upfront: Gmail API setup is one-time, ~15 min. After that it's just `mailtrim…
Apr 2026 · its alternatives →
11
Mailivery▲251
Reach the inbox, not the spam folder
2021 · its alternatives →
12
Asana for Gmail▲216
Turn emails into tasks without leaving your Gmail inbox
2017 · its alternatives →
13
Clear My Spam▲12
Inbox zero made easy.
2025 · its alternatives →
14
CleanEmail▲196
Clean your inbox of emails you don't need
2018 · its alternatives →
15
Emailgurus - Open Source▲111
Keep your Gmail inbox focused on people you know
2022 · its alternatives →
16
Cleanfox▲151
Clean up your inbox, save the earth.
2017 · its alternatives →
17
MailDude▲92
Stop spam in your inbox - send it to MailDude
2014 · its alternatives →
18IM
I made a Chrome extension to clean up your Gmail inbox locally▲96
Hi everyone, My motivation for building this was to address the trouble of mass unsubscribing from unwanted emails and deleting bulk emails while ensuring privacy and control over the process. With this Chrome extension, emails are not sent to any external servers. All calls to the Gmail API happen locally on your device. Feedback and suggestions are welcome!
2024 · inboxpurge.com · its alternatives →
19
Inbox Ignite▲85
Prevent your emails from going into spam
2019 · its alternatives →
20
FiloMail for Android▲140
AI Gmail client that turns emails into clear tasks
Jan 2026 · filomail.com · its alternatives →
21
Junk Mail Cleaner▲8
Tools to keep your Gmail inbox organized.
2025 · its alternatives →
22
Clean Email▲93
A privacy-minded service to keep your inbox sparkling clean
2020 · its alternatives →
23
PureBox.ai▲139
Review-first AI cleanup for your real Gmail inbox.
Jul 2026 · purebox.ai · its alternatives →
24
Reply.id▲81
Supercharge your inbox with our AI Gmail filter
2018 · 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 →