Growth · alternatives · 2026

24 alternatives to Margin

An email alias to stop spam once and for all

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Margin launched in 2019; newer entries below may have overtaken it.

1. 1
   Throttle▲463

   Stop giving out your email address

   2015 · throttlehq.com · its alternatives →

2. 2
   Upstream▲976

   The inbox designed for humans and agents

   Jun 2026 · upstream.do · its alternatives →

3. 3
   Brief▲254

   Stop yourself from sending wordy, rambling emails

   2017 · safia.rocks · its alternatives →

4. 4
   Drift Sequences▲209

   Sales email that helps customers buy from your business.

   2018 · drift.com · its alternatives →

5. 5
   1-Click Personalization▲457

   Personalize any email in seconds

   2023 · humantic.ai · its alternatives →

6. 6
   Grade My Email▲145

   Helps you get out of the spam folder.

   2020 · grademyemail.co · its alternatives →

7. 7
   Sort Gmail Inbox by cloudHQ▲113

   Find an email in seconds with these free preset filters

   2020 · chromewebstore.google.com · its alternatives →

8. 8
   Brain Mimic▲203

   Your thoughts to email in one click

   2024 · its alternatives →

9. 9
   Tempo▲31

   The email client that helps you focus.

   2018 · yourtempo.co · its alternatives →

10. 10
    Spotent▲115

    The visual email builder that plugs into your existing stack

    2025 · spotent.co · its alternatives →

11. 11
    Sales Email Gatekeeper▲67

    Eliminate sales emails from your inbox, once and for all

    2020 · chromewebstore.google.com · its alternatives →

12. 12
    PromoTab▲154

    Check on which Gmail tab your email will land

    2021 · its alternatives →

13. 13
    Stop▲9

    Tell sales emails to just stop

    2023 · juststop.io · its alternatives →

14. 14
    Smart email filters to unfuck your email▲59

    Fix your inbox instantly with smart filters

    2025 · unfuck.email · its alternatives →

15. 15
    Email by eBizSelect.net▲55

    Capitalize on your data with a dedicated email specialist

    2023 · ilovebrightsidemarketing.com · its alternatives →

16. 16
    Chuck▲104

    The fast, safe, mobile way to keep your inbox under control.

    2017 · apps.apple.com · its alternatives →

17. 17
    Summ▲50

     Save 60% of your time spent reading emails

    2024 · its alternatives →

18. 18TA
    Tempo, a simple way to visualize how much email you get▲22

    2013 · usetempo.com · its alternatives →

19. 19
    Sort Emails by Size▲121

    Find large attachments eating up your Gmail space

    2015 · chromewebstore.google.com · its alternatives →

20. 20
    Segment reach▲87

    Send email to your customers at the right time

    2023 · segment-reach.evlop.com · its alternatives →

21. 21
    Paced Email▲28

    Create private email aliases, burner addresses, and newsletter digests that forward to your real inbox on your schedule.

    2020 · paced.email · its alternatives →

22. 22
    Summaries▲4

    Rule your email inbox once again

    Feb 2026 · summaries.to · its alternatives →

23. 23
    MailTumble▲79

    URL shorteners for emails

    2021 · app.mailtumble.com · its alternatives →

24. 24
    EmailListVerify▲35

    Find and validate email address for half the price

    2024 · emaillistverify.com · its alternatives →

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 →