Growth · alternatives · 2026

24 alternatives to Missive 3.0

The shared inbox that empowers teams to truly collaborate!

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Missive 3.0 launched in 2018; newer entries below may have overtaken it.

1
Missive 2.0▲210
The one app for email and chat
2016 · missiveapp.com · its alternatives →
2
Missive + AI▲102
Email productivity for teams boosted by AI
2023 · missiveapp.com · its alternatives →
3
Missive▲132
Collaborate right in your inbox
2015 · missiveapp.com · its alternatives →
4
Front 2.0▲500
Shared team inboxes to manage Email, Twitter, SMS & more
2014 · front.com · its alternatives →
5
Front for iOS▲406
The first inbox for teams
2016 · front.com · its alternatives →
6
Front 3.0▲400
Team Inboxes for Email, Twitter, Text & more
2016 · front.com · its alternatives →
7
Front (iOS)▲379
The easiest way to work with team inboxes (on your iPhone!)
2015 · front.com · its alternatives →
8
AskNeo▲203
End-to-end Voice & SMS shared inbox for Teams
Mar 2026 · askneo.io · its alternatives →
9
Inbox Zero▲821
Clean 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 →
10
Missive▲9
Team Email, Chat and Tasks
2017 · its alternatives →
11
Taskade 3.0▲645
All-in-one collaboration. Chat, organize, get things done!
2020 · taskade.com · its alternatives →
12
Notiv Notetaker▲252
Save time with meeting collaboration that fits your workflow
2021 · its alternatives →
13MS
Multi-Swipe, new touch UX to act on items really fast▲7
We've just released the iOS app for Missive, a collaborative email client. We are proud of the multi-swipe feature. It lets users clean their inbox really really fast. See the animated .gif: https://d3bn6u41w6xnlk.cloudfront.net/assets/blog-posts/022/... Any feedback?
2017 · its alternatives →
14
Missive▲1
Anonymous strangers, one line each, right now.
Sep 2026 · missive.tectwasif456.workers.dev · its alternatives →
15
Inbox by MessageBird▲99
Free omnichannel customer service software
2020 · bird.com · its alternatives →
16
Standuply 3.0▲485
The future of remote work. Put management on autopilot.
2018 · standuply.com · its alternatives →
17
Hello Inbox▲283
Hey HN, I built an email deliverability SaaS with a RAG system. It's trained on all my knowledge and hundreds of real deliverability use cases from 4+ years experience as an Email Deliverability Specialist on Upwork. It solves a frustration problem a lot of businesses are experiencing. I'm looking for feedback so let me know in the comments.
Aug 2026 · helloinbox.email · its alternatives →
18
Quip Inbox▲283
A smart and useful new inbox for living documents
2016 · quip.com · its alternatives →
19
Missive for iOS▲84
Meet the one app for team email and chat, now on iOS
2017 · apps.apple.com · its alternatives →
20
UnInbox: Spaces & Workflows▲251
Open source collaborative email platform to get shit done
2024 · uninbox.com · its alternatives →
21
Helpwise▲131
Shared inbox for your team email addresses
2019 · helpwise.io · its alternatives →
22
ControlHippo▲60
Take your Sales and customer support to the next level.
2022 · controlhippo.com · its alternatives →
23
Spark Shared Inboxes by Readdle▲104
Access common Emails and enhance collaboration
2021 · sparkmailapp.com · its alternatives →
24
SharedBox▲100
Shared inbox for your team; in Slack
2018 · 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 →