Growth · alternatives · 2026

24 alternatives to Unified Inbox

A Unified Inbox for managing all your conversations.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Unified Inbox launched in 2021; newer entries below may have overtaken it.

1. 1
   Universal Inbox▲132

   Service your customers across multiple channels

   2023 · its alternatives →

2. 2
   Unified Inbox by ALLO▲81

   The only inbox that truly matters

   2023 · its alternatives →

3. 3
   Umuse▲87

   The universal inbox for all of your email and chat messages.

   2018 · its alternatives →

4. 4
   Buffer Reply▲543

   Team inbox for social

   2016 · its alternatives →

5. 5
   Front 2.0▲501

   Shared team inboxes to manage Email, Twitter, SMS & more

   2014 · its alternatives →

6. 6
   Front 3.0▲399

   Team Inboxes for Email, Twitter, Text & more

   2016 · its alternatives →

7. 7
   Front Facebook Inbox▲353

   Help companies scale communication through Facebook

   2015 · its alternatives →

8. 8
   Unified Socials▲21

   All In One Social Media app

   2025 · unifiedsocials.com · its alternatives →

9. 9
   AskNeo▲203

   End-to-end Voice & SMS shared inbox for Teams

   Mar 2026 · askneo.io · its alternatives →

10. 10
    Intercom Messenger▲458

    The messenger for business. All new.

    2016 · its alternatives →

11. 11
    UnInbox▲877

    Open source modern email for teams and professionals

    2024 · uninbox.com · its alternatives →

12. 12
    Inbox by Google▲1,147

    Next generation inbox

    2014 · google.com · its alternatives →

13. 13
    Upstream▲977

    The inbox designed for humans and agents

    Jun 2026 · upstream.do · its alternatives →

14. 14
    Singlebox▲87

    All-in-one messenger

    2021 · its alternatives →

15. 15
    CRM Chat▲510

    A better way to use CRM

    2023 · its alternatives →

16. 16
    Front Chat▲300

    The simplest way for teams to manage website chat

    2017 · its alternatives →

17. 17
    mssg.me▲500

    Easiest way to gather all your messengers with one link

    2017 · its alternatives →

18. 18
    ClearFeed▲505

    Convert multiple Slack channels into a shared Inbox

    2023 · its alternatives →

19. 19
    Facebook Messenger▲429

    Facebook's standalone Messenger for the web

    2015 · its alternatives →

20. 20
    MessengerHive▲86

    All-In-one messenger for businesses

    2023 · its alternatives →

21. 21
    Inbox Agents AI▲109

    The intelligent unified inbox for creators & builders.

    Nov 2025 · inboxagents.ai · its alternatives →

22. 22
    Inbox by Vanilla▲159

    Free customer support software

    2024 · its alternatives →

23. 23
    UnInbox: Spaces & Workflows▲251

    Open source collaborative email platform to get shit done

    2024 · uninbox.com · its alternatives →

24. 24
     In 1 Inbox ▲10

    One place to manage, replay and sell across all platforms

    2025 · 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 →