Missive + Slack integrations

Missive logoMissive > Slack
Trigger
Last triggered
Missive logoMessage received
Slack logoCreate channel
Overview
Connect Missive to Slack in just a few clicks, for free, with Relay.app. Relay.app provides seamless integration between Missive, Slack, and many other popular SaaS applications.
Check below for example workflows using Missive and Slack, as well as a list of the triggers and actions Relay.app supports today. Just let us know if we're missing anything you need.
Known for its combination of simplicity and power, Relay.app is a tool that people love for its deep & easy-to-use integrations, powerful AI features combined with human oversight, robust workflow essentials, and first-class customer support.

Screenshots of Missive and Slack integrations in Relay.app

Send and reply to messages by integrating Slack into your workflow.
Send and reply to messages by integrating Slack into your workflow.
Preview of Send and reply to messages by integrating Slack into your workflow.
Preview of Send as a bot or from your own account and customize your message using variables.
Preview of Use any of these Slack actions in your Relay.app workflows.
Preview of Use Relay.app's integrations for Slack to trigger actions across your apps

Example Missive + Slack workflows

Missive iconarrow_forwardSlack icon

Automatically create channel in Slack for each message received in Missive

Slack iconarrow_forwardMissive icon

Send message automatically in Missive for each message sent to channel in Slack

Missive iconarrow_forwardSlack icon

Add users to channel automatically in Slack for each comment added in Missive

Slack iconarrow_forwardMissive icon

Automatically draft message in Missive for each user joined channel in Slack

Missive iconarrow_forwardSlack icon

Rename channel automatically in Slack for each label added to conversation in Missive

Missive Triggers
Comment
Missive logo
add
Comment added
Conversation
Missive logo
label
Label added to conversation
Message
Missive logo
mark_email_unread
Message received
Slack Actions
Channel
Slack logo
bookmark_add
Add bookmark to channel
Slack logo
smart_toy
Add bot to channel
Slack logo
person_add
Add users to channel
Slack logo
archive
Archive channel
Slack logo
add
Create channel
Slack logo
search
Find channel(s)
Slack logo
edit
Rename channel
Slack logo
unarchive
Unarchive channel
Slack logo
description
Update description
Slack logo
topic
Update topic
Invitation
Slack logo
schedule
Wait until external invitees accept invites
Message
Slack logo
add_reaction
React to message
Slack logo
heart_minus
Remove reaction from message
Slack logo
reply
Reply to message
Slack logo
send
Send message
Slack logo
schedule
Wait for reply
Reaction
Slack logo
schedule
Wait for message reaction
User
Slack logo
delete
Clear user status
Slack logo
search
Find user(s)
Slack logo
do_not_disturb_on
Set do not disturb status
Slack logo
update
Update user status
User group
Slack logo
search
Find user group(s)
Slack Triggers
Message
Slack logo
chat
Message sent to channel
Reaction
Slack logo
add_reaction
Reaction added to message
User
Slack logo
person_add
User joined channel
Slack logo
person_add
User joined workspace
Missive Actions
Conversation
Missive logo
search
Find conversation by URL
Missive logo
search
Find conversations in team
Missive logo
search
Find conversations in team
Message
Missive logo
drafts
Draft message
Missive logo
draft
Draft reply
Missive logo
search
Find email messages in conversation
Missive logo
send
Send message
Missive logo
reply
Send reply
Post
Missive logo
new_label
Add label to conversation
Missive logo
done_all
Mark conversation closed
Missive logo
move_to_inbox
Move conversation to personal inbox
Missive logo
share
Move conversation to team inbox
Missive logo
add_comment
Post comment
Missive logo
label_off
Remove label from conversation

Create your own Missive + Slack integration

Select a trigger in Missive
Select an action in Slack
Create your workflow

Or automate Slack + Missive

Select a trigger in Slack
Select an action in Missive
Create your workflow

Connect Missive to your other apps

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Automate Google Groups + Missive
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Connect Notion to Missive
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Integrate Asana with Missive
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Sync Google Sheets with Missive
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Zendesk + Missive automations
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How to use HubSpot + Missive
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Pipedrive + Missive integrations
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Automate Calendly + Missive
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Connect Google Drive to Missive
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Integrate Trello with Missive
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Sync 1Password with Missive
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Connect AssemblyAI to Missive
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bitly + Missive integrations
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Automate Bloobirds + Missive
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Connect Bluesky to Missive
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Integrate Box with Missive
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Sync Brevo with Missive
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Browse.ai + Missive automations
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How to use BuildKite + Missive
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Cal.com + Missive integrations
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Automate CallRail + Missive
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Connect Canva to Missive
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Integrate Cartesia with Missive
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Sync Chargebee with Missive
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ClickSend + Missive automations
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How to use ClickUp + Missive
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Close + Missive integrations
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Automate Coda + Missive
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Connect Codacy to Missive
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Integrate CodeScene with Missive
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Sync Confluence with Missive
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ConvertKit + Missive automations
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How to use DeepSeek + Missive
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Deepsource + Missive integrations
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Automate Dialpad + Missive
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Connect Discord to Missive
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Integrate Documint with Missive
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Sync DocuSign with Missive
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Dovetail + Missive automations
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How to use Drip + Missive
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Dropbox + Missive integrations
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Automate ElevenLabs + Missive
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Connect Facebook Lead Ads to Missive
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Integrate Fathom with Missive
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Sync Fathom with Missive
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Fibery + Missive automations
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How to use Figma + Missive
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Fillout + Missive integrations
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Automate Fireflies.ai + Missive
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Connect Folk to Missive
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Integrate Follow Up Boss with Missive
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Sync Freshdesk with Missive
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Front + Missive automations
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How to use GitHub + Missive
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Gmelius + Missive integrations
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Automate GoHighLevel + Missive
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Connect Gong to Missive
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Integrate Google Contacts with Missive
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Sync Google Forms with Missive
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Google Gemini + Missive automations
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How to use Google Meet + Missive
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Google My Business + Missive integrations
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Automate Google Tasks + Missive
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Connect Granola to Missive
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Integrate Groq with Missive
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Sync Gumroad with Missive
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Harmonic + Missive automations
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How to use Harvest + Missive
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Help Scout + Missive integrations
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Automate HeyGen + Missive
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Connect ImgBB to Missive
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Integrate Incident.io with Missive
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Sync Instagram with Missive
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Instantly + Missive automations
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How to use Jotform + Missive
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Automate LambdaTest + Missive
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Connect Lemlist to Missive
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Integrate Lemon Squeezy with Missive
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Sync Lever with Missive
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LinearB + Missive automations
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How to use Loops + Missive
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Luma + Missive integrations
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Automate Mailchimp + Missive
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Connect MailerLite to Missive
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Integrate MailerSend with Missive
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Sync Mailjet with Missive
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Mailshake + Missive automations
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How to use ManyChat + Missive
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Mem + Missive integrations
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Automate Microsoft Excel + Missive
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Connect Microsoft OneDrive to Missive
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Integrate Microsoft Planner with Missive
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Sync Mistral with Missive
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Mixpanel + Missive automations
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How to use Monday.com + Missive
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New Relic + Missive integrations
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Automate Northflank + Missive
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Connect olostep to Missive
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Integrate Outlook Calendar with Missive
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Sync Outlook Contacts with Missive
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Outlook Mail + Missive automations
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How to use Paddle + Missive
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PandaDoc + Missive integrations
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Automate Paperform + Missive
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Connect Perplexity to Missive
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Integrate Pipefy with Missive
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Sync PostHog with Missive
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Qlty + Missive automations
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How to use QuickBooks Online + Missive
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QuickMail + Missive integrations
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Automate Quo (OpenPhone) + Missive
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Connect Qwen to Missive
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Integrate Railway with Missive
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Sync Ramp with Missive
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Reddit + Missive automations
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How to use Relay.app + Missive
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Retable + Missive integrations
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Automate RingCentral + Missive
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Connect SalesIntel to Missive
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Integrate ScrapingBee with Missive
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Sync Sharepoint with Missive
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ShipHero + Missive automations
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How to use Shopify + Missive
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Signeasy + Missive integrations
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Automate Skool + Missive
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Connect Skyflow to Missive
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Integrate Smartlead.ai with Missive
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Sync SmartSuite with Missive
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Smartwaiver + Missive automations
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How to use Snowflake + Missive
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Square + Missive integrations
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Automate Stripe + Missive
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Connect Supabase to Missive
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Integrate Syften with Missive
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Sync Tally with Missive
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Teams + Missive automations
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How to use Telegram + Missive
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Tella + Missive integrations
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Automate Things + Missive
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Connect ThriveCart to Missive
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Integrate TickTick with Missive
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Sync TidyCal with Missive
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Tiktok + Missive automations
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How to use Todoist + Missive
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Toggl + Missive integrations
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Automate Tremendous + Missive
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Connect Twilio to Missive
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Integrate Typeform with Missive
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Sync Wave with Missive
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Webflow + Missive automations
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How to use WhatsApp notifications + Missive
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WooCommerce + Missive integrations
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Automate Wordpress.com + Missive
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Connect WordPress (Self-Hosted) to Missive
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Integrate X (Twitter) with Missive
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Sync xAI with Missive
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Xero + Missive automations
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How to use Xodo Sign + Missive
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YouTube + Missive integrations
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Automate Zite + Missive
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Connect Zoom to Missive
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Integrate Zoom Events with Missive
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Sync Airtable with Missive
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Google Docs + Missive automations
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How to use Google Slides + Missive
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Google Calendar + Missive integrations
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Automate OpenAI + Missive
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Connect App Store to Missive
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Integrate Google Play Store with Missive
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Sync Greenhouse with Missive
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Salesforce + Missive automations
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How to use Gmail + Missive
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Jira + Missive integrations
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Automate Linear + Missive
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Connect Ashby to Missive
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Or connect Slack to your other apps

Intercom + Slack integrations
Intercom
Automate Zendesk + Slack
Zendesk
Connect Google Sheets to Slack
Google Sheets
Integrate Asana with Slack
Asana
Sync Notion with Slack
Notion
Google Groups + Slack automations
Google Groups
How to use Google Drive + Slack
Google Drive
Calendly + Slack integrations
Calendly
Automate Pipedrive + Slack
Pipedrive
Connect HubSpot to Slack
HubSpot
Integrate Trello with Slack
Trello
Sync Google Docs with Slack
Google Docs
1Password + Slack automations
1Password
How to use ActiveCampaign + Slack
ActiveCampaign
Anthropic + Slack integrations
Anthropic
Automate Apify + Slack
Apify
Connect Apollo to Slack
Apollo
Integrate AssemblyAI with Slack
AssemblyAI
Sync Attio with Slack
Attio
Axiom.ai + Slack automations
Axiom.ai
How to use Baserow + Slack
Baserow
beehiiv + Slack integrations
beehiiv
Automate bitly + Slack
bitly
Connect Bloobirds to Slack
Bloobirds
Integrate Bluesky with Slack
Bluesky
Sync Box with Slack
Box
Brevo + Slack automations
Brevo
How to use Browse.ai + Slack
Browse.ai
BuildKite + Slack integrations
BuildKite
Automate Cal.com + Slack
Cal.com
Connect CallRail to Slack
CallRail
Integrate Canva with Slack
Canva
Sync Cartesia with Slack
Cartesia
Chargebee + Slack automations
Chargebee
How to use ClickSend + Slack
ClickSend
ClickUp + Slack integrations
ClickUp
Automate Close + Slack
Close
Connect Coda to Slack
Coda
Integrate Codacy with Slack
Codacy
Sync CodeScene with Slack
CodeScene
Confluence + Slack automations
Confluence
How to use ConvertKit + Slack
ConvertKit
DeepSeek + Slack integrations
DeepSeek
Automate Deepsource + Slack
Deepsource
Connect Dialpad to Slack
Dialpad
Integrate Discord with Slack
Discord
Sync Documint with Slack
Documint
DocuSign + Slack automations
DocuSign
How to use Dovetail + Slack
Dovetail
Drip + Slack integrations
Drip
Automate Dropbox + Slack
Dropbox
Connect ElevenLabs to Slack
ElevenLabs
Integrate Facebook Lead Ads with Slack
Facebook Lead Ads
Sync Fathom with Slack
Fathom
Fathom + Slack automations
Fathom
How to use Fibery + Slack
Fibery
Figma + Slack integrations
Figma
Automate Fillout + Slack
Fillout
Connect Fireflies.ai to Slack
Fireflies.ai
Integrate Folk with Slack
Folk
Sync Follow Up Boss with Slack
Follow Up Boss
Freshdesk + Slack automations
Freshdesk
How to use Front + Slack
Front
GitHub + Slack integrations
GitHub
Automate Gmelius + Slack
Gmelius
Connect GoHighLevel to Slack
GoHighLevel
Integrate Gong with Slack
Gong
Sync Google Contacts with Slack
Google Contacts
Google Forms + Slack automations
Google Forms
How to use Google Gemini + Slack
Google Gemini
Google Meet + Slack integrations
Google Meet
Automate Google My Business + Slack
Google My Business
Connect Google Tasks to Slack
Google Tasks
Integrate Granola with Slack
Granola
Sync Groq with Slack
Groq
Gumroad + Slack automations
Gumroad
How to use Harmonic + Slack
Harmonic
Harvest + Slack integrations
Harvest
Automate Help Scout + Slack
Help Scout
Connect HeyGen to Slack
HeyGen
Integrate ImgBB with Slack
ImgBB
Sync Incident.io with Slack
Incident.io
Instagram + Slack automations
Instagram
How to use Instantly + Slack
Instantly
Jotform + Slack integrations
Jotform
Automate Kit (ConvertKit) + Slack
Kit (ConvertKit)
Connect LambdaTest to Slack
LambdaTest
Integrate Lemlist with Slack
Lemlist
Sync Lemon Squeezy with Slack
Lemon Squeezy
Lever + Slack automations
Lever
How to use LinearB + Slack
LinearB
Loops + Slack integrations
Loops
Automate Luma + Slack
Luma
Connect Mailchimp to Slack
Mailchimp
Integrate MailerLite with Slack
MailerLite
Sync MailerSend with Slack
MailerSend
Mailjet + Slack automations
Mailjet
How to use Mailshake + Slack
Mailshake
ManyChat + Slack integrations
ManyChat
Automate Mem + Slack
Mem
Connect Microsoft Excel to Slack
Microsoft Excel
Integrate Microsoft OneDrive with Slack
Microsoft OneDrive
Sync Microsoft Planner with Slack
Microsoft Planner
Mistral + Slack automations
Mistral
How to use Mixpanel + Slack
Mixpanel
Monday.com + Slack integrations
Monday.com
Automate New Relic + Slack
New Relic
Connect Northflank to Slack
Northflank
Integrate olostep with Slack
olostep
Sync Outlook Calendar with Slack
Outlook Calendar
Outlook Contacts + Slack automations
Outlook Contacts
How to use Outlook Mail + Slack
Outlook Mail
Paddle + Slack integrations
Paddle
Automate PandaDoc + Slack
PandaDoc
Connect Paperform to Slack
Paperform
Integrate Perplexity with Slack
Perplexity
Sync Pipefy with Slack
Pipefy
PostHog + Slack automations
PostHog
How to use Qlty + Slack
Qlty
QuickBooks Online + Slack integrations
QuickBooks Online
Automate QuickMail + Slack
QuickMail
Connect Quo (OpenPhone) to Slack
Quo (OpenPhone)
Integrate Qwen with Slack
Qwen
Sync Railway with Slack
Railway
Ramp + Slack automations
Ramp
How to use Reddit + Slack
Reddit
Relay.app + Slack integrations
Relay.app
Automate Retable + Slack
Retable
Connect RingCentral to Slack
RingCentral
Integrate SalesIntel with Slack
SalesIntel
Sync ScrapingBee with Slack
ScrapingBee
Sharepoint + Slack automations
Sharepoint
How to use ShipHero + Slack
ShipHero
Shopify + Slack integrations
Shopify
Automate Signeasy + Slack
Signeasy
Connect Skool to Slack
Skool
Integrate Skyflow with Slack
Skyflow
Sync Smartlead.ai with Slack
Smartlead.ai
SmartSuite + Slack automations
SmartSuite
How to use Smartwaiver + Slack
Smartwaiver
Snowflake + Slack integrations
Snowflake
Automate Square + Slack
Square
Connect Stripe to Slack
Stripe
Integrate Supabase with Slack
Supabase
Sync Syften with Slack
Syften
Tally + Slack automations
Tally
How to use Teams + Slack
Teams
Telegram + Slack integrations
Telegram
Automate Tella + Slack
Tella
Connect Things to Slack
Things
Integrate ThriveCart with Slack
ThriveCart
Sync TickTick with Slack
TickTick
TidyCal + Slack automations
TidyCal
How to use Tiktok + Slack
Tiktok
Todoist + Slack integrations
Todoist
Automate Toggl + Slack
Toggl
Connect Tremendous to Slack
Tremendous
Integrate Twilio with Slack
Twilio
Sync Typeform with Slack
Typeform
Wave + Slack automations
Wave
How to use Webflow + Slack
Webflow
WhatsApp notifications + Slack integrations
WhatsApp notifications
Automate WooCommerce + Slack
WooCommerce
Connect Wordpress.com to Slack
Wordpress.com
Integrate WordPress (Self-Hosted) with Slack
WordPress (Self-Hosted)
Sync X (Twitter) with Slack
X (Twitter)
xAI + Slack automations
xAI
How to use Xero + Slack
Xero
Xodo Sign + Slack integrations
Xodo Sign
Automate YouTube + Slack
YouTube
Connect Zite to Slack
Zite
Integrate Zoom with Slack
Zoom
Sync Zoom Events with Slack
Zoom Events
Airtable + Slack automations
Airtable
How to use App Store + Slack
App Store
OpenAI + Slack integrations
OpenAI
Automate Google Calendar + Slack
Google Calendar
Connect Google Slides to Slack
Google Slides
Integrate Jira with Slack
Jira
Sync Gmail with Slack
Gmail
Salesforce + Slack automations
Salesforce
How to use Google Play Store + Slack
Google Play Store
Greenhouse + Slack integrations
Greenhouse
Automate Ashby + Slack
Ashby
Connect Linear to Slack
Linear

FAQ

  • What is Relay.app?

    Relay.app is a modern, easy-to-use automation tool. Build workflows that connect and automate actions across all the apps you already use. Relay.app has deep integrations, rich workflow tools, and human-in-the-loop steps for bringing human decisions, tasks, and approvals into automated workflows. Learn more about Relay.app's features.

  • How do I connect Missive to Slack with Relay.app?

    1. Create a free Relay.app account
    2. Set a trigger in Missive or Slack to kick off new workflow runs
    3. Add one or more actions to run in your workflow
    4. Authorize Missive and Slack to connect to Relay.app
    5. Turn on your workflow and start getting more done with less manual work

    Check above for some example workflows, or visit our help center for more details on how to get started.

  • Is Relay.app a Zapier alternative for connecting Missive to Slack?

    Yes. Relay.app is a modern alternative to Zapier. Relay.app has deeper integrations, additional features, more flexibility, and better pricing.

    Zapier is a better fit for some use cases, as a featureful workflow automation tool that has been around for a long time. For example, if you need an integration with a less commonly used app, Zapier may already have the one you need.

    For a more detailed comparison, check out our article comparing Relay.app to Zapier or our comparison of Zapier alternatives.

    Of course we're biased, but we believe Relay.app is the best way to connect and automate Missive and Slack—give it a try and let us know what you think.

See why people love Relay.app

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Salama💯
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Just ran my first automation workflow with @relay !

I wanted to send newsletters from Outlook to Notion, and it was so easy I almost cried—after struggling and giving up with other tools like Make.

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I discovered @relay and it is incredible

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Peter Jauhal
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Relay is a fantastic app. I keep finding new uses for it everyday. I am not a programmer but I can make some really complicated work flows work pretty quickly.

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Falling in love with @relay. Tried make and zapier and this uiux worked the simplest. It gets the job done.

Automated our waitlist collection and replying process.
Used gpt in the workflow to parse the replies to our waitlist email qtns & saved them into our notion database.

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I truly appreciate how @relay presents testing info. You can easily see what you are testing, and the messages are very clear if there's an error.

They are definitely creating a fantastic tool!

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.@relay is just straight out awesome. Give it a try

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Relay's "human in the loop" model is super effective for teams. Not only is this the best designed UI for automation building on the market, they've really thought about how not everything can be automated. Fantastic for building operationalized SOPs.

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Finally getting a chance to explore @relay and wow, UX feels leaps ahead of Zapier/Make.

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You saved me thousands of dollars in engineering work.

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If you’re never heard of @relay you’re missing out BIG TIME.

Relay.app is an automation app that has been getting a lot of traction lately.
And for good reason.

What makes them unique on the market is their Human-In-The-Loop functionality.

This functionality basically allows your company to add intermediate manual steps that can add unique judgment, context, and perspective.

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