Inbox collaboration for teams that run on custom channel

See what’s going on, know who’s doing what, and collaborate behind the scenes — without changing your workflow

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Shared inboxes
Tasks & Assignments

4000+ companies rely on Missive everyday

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Easy integration

Integrate with any communication channels or message sources. Display incoming messages and optionally reply to messages directly from Missive.

  • SMS
  • Ticketing system
  • Live chat
  • In-house messaging

It's easy, follow our detailed, step-by-step guide to get started.

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Endless possibilities

By integrating any communication channel or message source, you can customize Missive to meet your unique business needs.
Team inboxes
Assign & Watch
Collaborative drafting
Google workspace
Internal threads
Team spaces
Chatrooms
Office 365
Multiple organizations
Calendars
Managed signatures
Team inboxes
Assign & Watch
Collaborative drafting
Google workspace
Internal threads
Team spaces
Chatrooms
Office 365
Multiple organizations
Calendars
Managed signatures
Tasks
Auto-assignment
Grouping and sorting
Due date
iCloud
Single Sign-On
SMS
Block read trackers
IMAP
2-factor authentication
Integrations
Custom channels
Tasks
Auto-assignment
Grouping and sorting
Due date
iCloud
Single Sign-On
SMS
Block read trackers
IMAP
2-factor authentication
Integrations
Custom channels
Unified inbox
Gmail
Snooze
Send later
Filters
Audit Trail
Undo send
Instagram
Messenger
Merge conversations
Editing with AI
Attachment reminder
Unified inbox
Gmail
Snooze
Send later
Filters
Audit Trail
Undo send
Instagram
Messenger
Merge conversations
Editing with AI
Attachment reminder
Rules and automations
Labels
Canned responses
Variable fields
Pinned conversations
Outlook.com
Workload balancing
Analytics
Live Chat
Developer tools
Rules and automations
Labels
Canned responses
Variable fields
Pinned conversations
Outlook.com
Workload balancing
Analytics
Live Chat
Developer tools
Multi-language spell check
Out of office
Multiple accounts
Tasks status
Conversation links
WhatsApp
SOC-2 compliant
Quick label access
Auto CC / BCC
Contact management
Multi-language spell check
Out of office
Multiple accounts
Tasks status
Conversation links
WhatsApp
SOC-2 compliant
Quick label access
Auto CC / BCC
Contact management
Team inboxes
Assign & Watch
Collaborative drafting
Google workspace
Internal threads
Team spaces
Chatrooms
Office 365
Multiple organizations
Calendars
Managed signatures
Team inboxes
Assign & Watch
Collaborative drafting
Google workspace
Internal threads
Team spaces
Chatrooms
Office 365
Multiple organizations
Calendars
Managed signatures
Tasks
Auto-assignment
Grouping and sorting
Due date
iCloud
Single Sign-On
SMS
Block read trackers
IMAP
2-factor authentication
Integrations
Custom channels
Tasks
Auto-assignment
Grouping and sorting
Due date
iCloud
Single Sign-On
SMS
Block read trackers
IMAP
2-factor authentication
Integrations
Custom channels
Unified inbox
Gmail
Snooze
Send later
Filters
Audit Trail
Undo send
Instagram
Messenger
Merge conversations
Editing with AI
Attachment reminder
Unified inbox
Gmail
Snooze
Send later
Filters
Audit Trail
Undo send
Instagram
Messenger
Merge conversations
Editing with AI
Attachment reminder
Discover all features

We love building for small businesses

4.8
500+ reviews

Across G2, Capterra and TrustPilot

“Missive has boosted our team's productivity astronomically, transforming how we communicate with clients.”

Richard Ludlow

Director at Hexany Audio

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“Missive is more important to me than Slack. It’s a powerful solution to a deep-rooted challenge…”

Jeremy Cai

Founder at Italic

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“Missive keeps our communication unified and our team coordinated.”

David Price

Founder at Avenue Systems

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“Missive helps our team make sure emails are handled quickly and effortlessly.”

Sarah Hum

Co-Founder at Canny

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“It just works. You can really use it and you can share things in a way that is predictable.”

Zack Buchman

CEO at Uncute

Read Story
“We tested five different tools and Missive just came out as the best by far.”

Jane Hart

EA at DataChef

Read Story
“Everybody was complaining all the time about previous tools. When I implemented Missive, nobody complained!”

Marc Adam

CEO at Nixa

Read Story
“I’ll never use another email client because I can’t do the things that I need without Missive anymore.”

Benny Rubin

CEO at Senders

Read Story
“The ability to @mention everyone in a conversation to keep people informed is invaluable to us.”

Thibaut Tiberghien

CTO at Smplrspace

Read Story
“If you're coming to Missive from just a Gmail inbox, and Gmail's really good, it will change your business.”

Simon Tye

CEO at Gigatronix

Read Story
“Since we've switched to Missive, we've dramatically reduced our response time.”

Eddie Dalrymple

Director of Operations at Lionize

Read Story
“With Missive, we noticed more and better cooperation within the team.”

Daniel Picón

Product Manager at Pipedrive

Read Story
“Missive allows us to feel like we're working in the same room even if we're 10,000 miles apart.”

James McGlade

Founder at Growth Alliance

Read Story
“We can finally discuss things right where we get information from: our inbox.”

Cédric Waldburger

General Partner at Tomahawk.VC

Read Story
“Missive helps us solve and route customer inquiries efficiently.”

Jay Filiatrault

Director at LANDR

Read Story
“Missive increases our bottom line profit by saving time and effort.”

James Thurlow-Craig

Director & Founder at Create

Read Story

We live in our inboxes.
Let’s make email enjoyable.

Try us out for free, invite a few people to get a feel, and upgrade when you’re ready.

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4.8 → Over 500 reviews
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