Life & fun · alternatives · 2026

24 alternatives to ContactOut

Find Anyone's Email & Phone#

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

1. 1
   Vibe for Chrome▲78

   Fastest way to know everything about your contacts

   2014 · vibeapp.co · its alternatives →

2. 2
   Twitter Interactions▲152

   See all your interactions 💬 with other Twitter🐦 users

   2017 · chromewebstore.google.com · its alternatives →

3. 3
   FindThatLead▲105

   Find contact emails from any Linkedin profile (Chrome ext)

   2015 · findthatlead.com · its alternatives →

4. 4
   LINE for Chrome▲77

   Free messaging, stickers, and more in your browser

   2015 · chromewebstore.google.com · its alternatives →

5. 5
   Hangouts Chrome Extension▲93

   Brings conversations to life w/ photos, emojis, & video chat

   2014 · chromewebstore.google.com · its alternatives →

6. 6
   LeadGibbon▲135

   Find anyone’s email address in just one click.

   2017 · leadgibbon.com · its alternatives →

7. 7
   ReplyUp▲78

   Send customized follow-up emails for free

   2016 · replyup.com · its alternatives →

8. 8
   Entro▲244

   The holy grail of email introductions

   2016 · entro.io · its alternatives →

9. 9
   mxHero▲58

   Supercharge your email. [free chrome extension]

   2014 · mxhero.com · its alternatives →

10. 10
    Apparent for Gmail▲225

    I got frustrated with Gmail's lack of customization, and built an extension for myself. It doesn't do much other than modify how Gmail is displayed in Chrome. Does it as minimally as possible (that I can engineer). Done locally, zero remote processing. Currently built the following settings (want to add more soon): Conversations: * Show newest message first * Show every message in a thread (sometimes they're collapsed into numbered bubbles) * Remove AI overviews (retches) Layout/UI: * Minimize the search & top bar * Minimize the far left "rail" (Mail/Chat/Meet) * Hide a bunch…

    Mar 2026 · chromewebstore.google.com · its alternatives →

11. 11
    Shared Groups▲59

    Contact Sharing Simplified [for Gmail]

    2014 · sharedgroups.com · its alternatives →

12. 12
    Giphy Chrome Extension▲221

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

    2014 · chromewebstore.google.com · its alternatives →

13. 13
    Front (now mobile)▲170

    Take out the pain of shared email accounts

    2014 · front.com · its alternatives →

14. 14
    Conspire Chrome Extention▲123

    See your best connections to anyone on LinkedIn

    2015 · its alternatives →

15. 15
    About My Browser▲78

    Quickly share information about your Browser.

    2014 · supportbee.com · its alternatives →

16. 16
    Who Deleted Me▲104

    See who unfriends you on Facebook

    2015 · deleted.io · its alternatives →

17. 17
    SearchTrack Handy▲89

    Annotate & collect best links to understand any topic

    2016 · its alternatives →

18. 18
    Gmail Offline▲144

    Use Gmail offline, freaking fast

    2014 · chromewebstore.google.com · its alternatives →

19. 19
    FollowUpThen▲108

    Free & easy email reminder

    2014 · followupthen.com · its alternatives →

20. 20
    Hit Me Up▲109

    An endpoint for receiving and managing enquiries

    2016 · its alternatives →

21. 21
    My.com Mail▲74

    Mail App + [email protected]

    2014 · mymail.my.com · its alternatives →

22. 22
    Prophet▲6

    Find anyone's contact information and social data

    2016 · prophet.rocks · its alternatives →

23. 23
    Facebook Memos▲110

    Remember how you met your Facebook friends

    2016 · chromewebstore.google.com · its alternatives →

24. 24
    FindThat.Email▲11

    The Yellow Pages of emails

    2016 · tomba.io · 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 →