Work · alternatives · 2026
24 alternatives to Emailgurus - Open Source
Keep your Gmail inbox focused on people you know
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Emailgurus - Open Source launched in 2022; newer entries below may have overtaken it.
- 1IM
2013 · khamidou.github.io · its alternatives →
- 2
Track opens and clicks, set reminders and delays in Gmail
2019 · snov.io · its alternatives →
- 3EE
Manage sales and customer relationships directly inside Gmail. Streak is the CRM your team will actually use—integrated, smart, and loved by 750,000+ users.
2013 · streak.com · its alternatives →
- 4
- 5
Inbox Zero▲821Clean Up Your Inbox In Minutes Newsletter management, AI automation, and email analytics. Inbox Zero is the open-source email app that puts you back in control of your inbox.
2023 · getinboxzero.com · its alternatives →
- 6
- 7
EasyEmail▲227Gmail plug-in that helps you write emails quickly
2018 · easyemail.ai · its alternatives →
- 8
InboxSDK▲508First usable API to write Gmail Apps for 1B active users
2015 · inboxsdk.com · its alternatives →
- 9
Mailmeteor▲567Send hundreds of personalized emails with Gmail.
2019 · mailmeteor.com · its alternatives →
- 10
- 11
Inboxer▲212A clean, open-source desktop client for Google Inbox 💌
2018 · denysdovhan.com · its alternatives →
- 12
Receive unimportant emails and newsletters on your schedule
2020 · workspace.google.com · its alternatives →
- 13
- 14
Mailtrack.io▲282The best email tracking solution I've found. Free
2014 · mailsuite.com · its alternatives →
- 15
2013 · trysignal.com · its alternatives →
- 16
- 17
mailfloss▲175Remove fake and bounced emails without code or spreadsheets
2019 · mailfloss.com · its alternatives →
- 18
Track email opens, know which emails are opened by recipient
2021 · its alternatives →
- 19SW
Hey there, there are lot of disposable email services, but as I was thinking I realized 95% of the time, I don't care about my inbox. I just want to "verify my email". That's why I created a startup with no website, it's called [email protected], it's a credible domain (you don't say) and it will click on any "verify" links you send it to it. You can use aliases to get around of duplicate emails in the target system, so like [email protected] [email protected] [email protected] so choose an alias and start using the service! I will provide a…
2019 · its alternatives →
- 20
See when your emails are read, every time
2022 · getsonar.co · its alternatives →
- 21OS
Hi HN! We’re Aleem, Chris, Borys, Meichen and Zach from Streak (YC S11) and today we’re open sourcing our InboxSDK https://www.inboxsdk.com, which makes it easy to build apps for Gmail. Over 1.8B users spend their days in Gmail! Having your app built into the Gmail workflow is a better user experience and gives you great user retention. InboxSDK gives you a high-level, declarative API to insert your UI into Gmail without having to directly manipulate the DOM yourself. End users install a browser extension to use your app. The SDK can add UI to multiple areas of Gmail. For example,…
2022 · its alternatives →
- 22
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- 24
InboxPro▲174Boost your productivity & turn Gmail into a powerful machine
2022 · inboxpro.io · 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 →