Life & fun · alternatives · 2026

24 alternatives to Shared Inbox for Gmail and Slack

Effortlessly collaborate on emails right inside your Gmail inbox. Try the leading shared inbox software designed for Google Workspace and Gmail. Start for free today!

Shared Inbox for Gmail and Slack is a tool that combines email and messaging management. It lets teams view and respond to Gmail messages and Slack communications from a unified inbox. Designed for groups that need… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Shared Inbox for Gmail and Slack launched in 2020; newer entries below may have overtaken it.

1
Gmail for Slack by MailClark▲131
The most complete Gmail app for Slack
2018 · mailclark.ai · its alternatives →
2
Slack Shared Channels▲480
Work with anyone in Slack
2017 · slack.com · its alternatives →
3
SharedBox▲100
Shared inbox for your team; in Slack
2018 · its alternatives →
4
Slack▲2,714
Be less busy. Real-time messaging, archiving & search.
2013 · slack.com · its alternatives →
5
SharedInbox▲112
Send or receive emails from Slack
2021 · sharedinbox.co · its alternatives →
6
Inbox by Google▲1,147
Next generation inbox
2014 · google.com · its alternatives →
7
Loop Email▲257
Emailing for teams: Organize your Inbox into channels 💌
2018 · intheloop.io · its alternatives →
8
InboxSDK▲508
First usable API to write Gmail Apps for 1B active users
2015 · inboxsdk.com · its alternatives →
9
Hiver▲147
Email collaboration platform to manage shared inboxes
2016 · hiverhq.com · its alternatives →
10
Gmelius▲122
Let your teams do their best work from Gmail and Slack!
2018 · gmelius.com · its alternatives →
11
Front 2.0▲500
Shared team inboxes to manage Email, Twitter, SMS & more
2014 · front.com · its alternatives →
12
Interactive Screen Sharing in Slack▲759
The next best thing to working in the same room
2017 · slack.com · its alternatives →
13
Meet for Slack▲257
Quickstart Google Meet from your Slack workspace
2021 · its alternatives →
14
TaCo▲135
Manage Gmail and Slack in one place with AI
2022 · sharetaco.com · its alternatives →
15
Astrobot for Slack▲180
Manage your inbox from Slack
2017 · its alternatives →
16
ClearFeed▲510
Convert multiple Slack channels into a shared Inbox
2023 · clearfeed.ai · its alternatives →
17
Intercom for Slack▲482
Chat, qualify and close leads directly from Slack
2018 · intercom.com · its alternatives →
18
Drag Team▲153
The simplest way to share emails as a team.
2018 · dragapp.com · its alternatives →
19
Spark Shared Inboxes by Readdle▲104
Access common Emails and enhance collaboration
2021 · sparkmailapp.com · its alternatives →
20
Thread Messaging on Slack▲710
Keep conversations organized and easy to follow with Threads
2017 · slack.com · its alternatives →
21
Google Workspace▲299
Supercharge your startup's teamwork
2020 · workspace.google.com · its alternatives →
22
Jelly – A simpler shared inbox for small teams▲338
Hello HN! I wanted to share something we at Good Enough (https://goodenough.us) built over the past year: Jelly! https://letsjelly.com Jelly is a simpler shared inbox for small teams (like us) to answer team email. We had just been sharing a login to Fastmail previously, but as email started getting busier, that really started to stink as a solution — no one knew who was going to answer what, if someone else saw an email or not, etc etc. And a Google Group would prove to be worse, as replies too easily got lost to personal inboxes if someone accidentally didn’t “Reply…
2024 · letsjelly.com · its alternatives →
23
Mailflow▲267
Run your business from Gmail
2020 · getmailflow.com · its alternatives →
24
Astro 3.0▲264
Intelligent inbox and calendar for iOS, Android, Mac & 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 →