Your email assistant, in Slack.
Manage your inbox without leaving Slack. Draft replies, clean up clutter, get smart summaries, and stay on top of follow-ups — right where your team already works.
Works with
Join 15,000+ users saving hours daily
Your inbox, inside Slack
The same AI assistant that powers the web app — integrated directly into your Slack workspace.
Slash commands
Use /summary, /cleanup, /draftreply, and more to manage your inbox with quick commands.
DM or mention
Chat with the bot in a DM, or @mention it in any channel to ask about your email.
Works where your team is
No new app to install. Your email assistant lives in the tool your team already uses every day.
Draft before you send
Preview AI-drafted replies before they go out. Edit, approve, or regenerate right in the thread.
Meeting briefs in Slack
Get meeting briefings delivered to a Slack channel before your calls start.
Open source & private
Your data stays yours. Inbox Zero is open source and SOC2 compliant.
Slash commands for quick actions
Use slash commands for common actions, or just DM the bot to chat naturally with your AI assistant.
/summaryWhat needs attention today
/draftreplyDraft a reply to your top email
/cleanupClean up your inbox
/followupsEmails to follow up on this week
/helpSee all available commands
Join 15,000+ others who spend less time on emails
Our customers love saving time with Inbox Zero.
It's the first tool I've tried of many that have actually captured my voice in the responses that it drafts.
Joel Neuenhaus
Outbound Legal
I'm an executive who was drowning in hundreds of daily emails and heavily dependent on my EA for email management. What I love most about Inbox Zero is how it seamlessly replaced that entire function—the smart automation, prioritization, and organization features work like having a dedicated email assistant built right into my workflow.
Valentine Nwachukwu
Zaden Technologies
Love this new open-source app by @elie2222: getinboxzero.com
Steven Tey
Dub
Wow. Onboarded and started unsubscribing from the worst spammers in just 3 minutes... Thank you 🙏🏼
Yoni Belson
LeadTrap
I came across Inbox Zero while actively looking to hire a VA to manage my emails but after trying the tool, it turned out to be a complete game changer.
Slim Labassi
Boomgen
SUPER excited for this one! Well done, going to get use out of it for sure—have been waiting for a tool like this, it just makes so much sense to have as a layer atop email.
Alex Bass
Efficient App
I love the flexibility and customization options, and it's the first thing in forever that's gotten my inbox under control. Thank you!
Will Brierly
DreamKey
Loving it so far! Cleaned up my top cluttering newsletter and promotional email subscriptions in just a few minutes.
Jonni Lundy
Resend
Love this new open-source app by @elie2222: getinboxzero.com
Steven Tey
Dub
It's the first tool I've tried of many that have actually captured my voice in the responses that it drafts.
Joel Neuenhaus
Outbound Legal
I love the flexibility and customization options, and it's the first thing in forever that's gotten my inbox under control. Thank you!
Will Brierly
DreamKey
this is something I've been searching for a long time – thanks for building it.
Vinay Katiyar
@ktyr
I came across Inbox Zero while actively looking to hire a VA to manage my emails but after trying the tool, it turned out to be a complete game changer.
Slim Labassi
Boomgen
SUPER excited for this one! Well done, going to get use out of it for sure—have been waiting for a tool like this, it just makes so much sense to have as a layer atop email.
Alex Bass
Efficient App
I'm an executive who was drowning in hundreds of daily emails and heavily dependent on my EA for email management. What I love most about Inbox Zero is how it seamlessly replaced that entire function—the smart automation, prioritization, and organization features work like having a dedicated email assistant built right into my workflow.
Valentine Nwachukwu
Zaden Technologies
I was mostly hoping to turn my email inbox into less of the mess that it is. I've been losing tasks that I should do as the emails get buried. So far it's really helped.
Steve Radabaugh
@stevenpaulr
Wow. Onboarded and started unsubscribing from the worst spammers in just 3 minutes... Thank you 🙏🏼
Yoni Belson
LeadTrap
Finally an "unsubscribe app" that let's you *actually* unsubscribe and filter using Gmail filters (instead of always relying on the 3rd party app to filter those emails). Big plus for me, so I have all filters in one place (inside the Gmail filters, that is). Awesome work! Already a fan :)
Wilco de Kreij
@emarky
hey bro, your tool is legit what I been looking for for ages haha. its a god send
James
@james
Frequently asked questions
- Which email providers does Inbox Zero support?
We support Gmail, Google Workspace, and Microsoft Outlook email accounts.
- How can I request a feature?
Email us or post an issue on GitHub. We're happy to hear how we can improve your email experience.
- Will Inbox Zero replace my current email client?
No! Inbox Zero isn't an email client. It's used alongside your existing email client. You use Google or Outlook as normal.
- Is the code open-source?
Yes! You can see the entire source code for the inbox zero app in our GitHub repo.
- Do you offer refunds?
Yes, if you don't think we provided you with value send us an email within 14 days of upgrading and we'll refund you.
- Can I try Inbox Zero for free?
Absolutely, we have a 7 day free trial on all of our plans so you can try it out right away, no credit card needed!
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Start using Inbox Zero.
Less time in your inbox. More time for what actually matters.