Growth · alternatives · 2026

24 alternatives to Entro

The holy grail of email introductions

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Entro launched in 2016; newer entries below may have overtaken it.

1. 1
   Conspire▲169

   Leverage your extended email network to get the best intro.

   2014 · its alternatives →

2. 2
   IntroNet▲111

   Improving email intros

   2014 · its alternatives →

3. 3
   Elink 2.0 - Curate the Web - Newsletters, Embeds, Web Pages▲238

   Turn links into beautiful newsletters & web pages in minutes

   2016 · elink.io · its alternatives →

4. 4
   Giphy Chrome Extension▲221

   Respond to emails, tweets & more w/ GIFs in a jiffy

   2014 · chromewebstore.google.com · its alternatives →

5. 5
   Inbox by Gmail Chrome Extension▲207

   Save links for later and share with one click

   2016 · chromewebstore.google.com · its alternatives →

6. 6
   Outline Mail▲80

   Making HTML email ridiculously easy

   2016 · its alternatives →

7. 7
   Duffel▲106

   The easiest way to download your emails

   2015 · onassar.github.io · its alternatives →

8. 8
   Notablist▲110

   Search engine for email newsletters

   2015 · its alternatives →

9. 9
   Facebook Sixth Sense▲191

   Know when your friends start writing to you

   2016 · chromewebstore.google.com · its alternatives →

10. 10
    elink▲206

    Fastest way to turn a bunch of web links into visual content

    2016 · elink.io · its alternatives →

11. 11
    Spaceship▲160

    Get as many highly-targeted e-mail leads as you like.

    2016 · expireddomains.com · its alternatives →

12. 12
    Vocus.io▲133

    Take your Gmail game to the next level

    2016 · vocus.io · its alternatives →

13. 13
    TinyMails▲180

    Stop writing essays in your emails

    2017 · chromewebstore.google.com · its alternatives →

14. 14
    SlideMail▲97

    An email app that can think

    2015 · its alternatives →

15. 15
    mxHero▲58

    Supercharge your email. [free chrome extension]

    2014 · mxhero.com · its alternatives →

16. 16
    Favorize▲72

    Highlight, share and discover bite-size content

    2016 · favorize.com · its alternatives →

17. 17
    Rival Explorer▲155

    Get inspiration from millions of emails from over 50K brands

    2016 · rivalexplorer.com · its alternatives →

18. 18
    ReplyUp▲78

    Send customized follow-up emails for free

    2016 · replyup.com · its alternatives →

19. 19
    OpenSource Email Template▲109

    Responsive, Free, and Community Driven

    2014 · dyspatch.io · its alternatives →

20. 20
    Missive▲132

    Collaborate right in your inbox

    2015 · missiveapp.com · its alternatives →

21. 21
    FlashTabs▲114

    Flashcards in your new tab screen

    2015 · flashtabs.co · its alternatives →

22. 22
    Jumble▲88

    E-mail encryption plugin for Chrome

    2014 · its alternatives →

23. 23
    SHINE for reddit▲105

    Experience reddit in a whole new way (chrome extension)

    2015 · chromewebstore.google.com · its alternatives →

24. 24
    Mailcloud▲110

    A New Way to Email

    2014 · mailcloudapp.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 →