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

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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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