Close + Slack Integrations
Put Close + Slack to work with AI and enterprise-grade automation
4.9/5 on G2·
Google for Startups Accelerator
Workflows you can build between Close and Slack
See the kind of workflows teams build with Close and Slack below — describe the exact one you want above and the Agent builds it on demand.
Close + Slack
When a new lead is added in Close, send a notification message to Slack.
Celebrate won deals in sales channels
Whenever a deal is marked won in Close, automatically post a celebratory message in the dedicated Slack team channel to notify leadership.
See details
Create dedicated chat channels for high-value leads
When a new lead enters Close, automatically set up a dedicated project channel in Slack and invite key team members to collaborate.
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Log sales activity from shared chat files
When a contract or proposal document is shared in Slack, automatically log an activity on the corresponding account record in Close.
See details
Browse the full workflow library →
Looking to achieve something else with Close and Slack?
Just describe what you need — the Agent researches both APIs and builds the real automation on demand.
Try Knit FreeTriggers & actions for Close and Slack
Everything Close and Slack can do inside a workflow — the triggers that start one and the actions that run when it fires.
Close Explore Close →
Close is a sales-focused customer relationship management system designed for inside sales teams to handle calling, emailing, and deal tracking.
TriggersTriggers when a new call recording or voicemail is added to Close.
Triggers when a new call or voicemail transcript is added to Close.
Triggers when a new Call is created or completed.
Triggers when a new Contact is added to a Contact Smart View.
Triggers when a new contact is created.
Triggers when a Custom Activity is published (saved).
Adds an address to a lead.
Creates a new WhatsApp message.
Delete logged call.
Delete an email on a lead.
Deletes a single email address from an existing contact.
Exports an activity overview or an activity comparison report to a CSV file.
Slack Explore Slack →
Slack is a channel-based messaging platform designed to facilitate real-time team communication and collaboration.
TriggersTriggers when a new message is posted to any public channel.
Triggers when a new #channel is created.
Triggers when a new message is posted to a specific #channel you choose.
Triggers when a custom emoji has been added to a team.
Triggers when a new file is uploaded to your workspace.
Triggers when a username or highlight word is mentioned in a public #channel.
Adds a reaction to a message.
Adds a reminder for yourself or a teammate, just like the /remind slash command.
Archives a conversation (e.g., public channel, private channel, DM, or group DM).
Cancels a message that has been scheduled to be posted.
Invite an existing User to an existing Channel. You must be a member of the channel to invite someone to it.
Post a message or thread reply to a channel. You can also schedule it to send later.
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Act!
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Actionstep
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Advyzon
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Other Team Chat apps on Knit
Explore more Team Chat integrations you can automate with Knit — or describe a custom workflow and the Agent builds it.
AnywhereWorks
AnywhereWorks is team chat software that facilitates instant messaging, video meetings, and remote team collaboration.
Chanty
Chanty is a team messaging application featuring group chat, voice messages, video calls, and integrated task management tools.
Chatwork
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Discord
Discord is a voice, video, and text communication platform popular among communities, gaming groups, and online topic discussions.
Flock
A business communication and team messaging app that provides channels, video conferencing, and productivity tools in one interface.
Glip
A team messaging and collaboration software by RingCentral featuring group chat, video meetings, and task assignment.
Google Chat
Google Chat is a team communication service developed by Google that enables direct messaging and collaborative group rooms for organizations.
JANDI
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Customer Stories
See how leading technology firms are scaling their operations
Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
A brilliant tool to let you seamlessly integrate with many different systems. It is very easy to integrate with and customer support is next level.
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
Knit shipped a brand-new Timesheet API in a week and handed us a ready-to-use NetSuite sandbox. That velocity is priceless when you're running payroll in 40+ countries.
#1 in Ease of Integrations
4.9 out of 5 stars on G2
Common questions about Close + Slack
Is there a pre-built Close + Slack automation?
Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches Close and Slack's public API docs (or your own uploaded docs) and builds a working automation.
Does this require a pre-built Close or Slack connector?
No. The Agent works whether or not Close or Slack already has a pre-built connector in Knit's catalog — it researches the real API surface either way.
How long does it take to build?
Minutes to build a first working version, not weeks — you test it against real data before it goes anywhere near production.
Can sales notifications be posted automatically to team channels?
Yes, whenever a deal changes stage or is won in Close, a customized notification message is instantly sent to your selected channel in Slack.
Can team discussions in Slack update records in Close?
Yes, when team members post specific updates or share key files in Slack, you can automatically log activities or update deal stages in Close.