Connect Sellsy and Slack
Integrate Sellsy with Slack to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create Contact in Sellsy when New Message in Channels in Slack channels
Create Task in Sellsy when New Message in Channels in Slack channels
Create Opportunity in Sellsy when New Message in Channels in Slack channels
Find or Create Contact in Sellsy when New Message in Channels in Slack channels
Create Or Update Contact in Sellsy when New Message in Channels in Slack channels
Popular Sellsy + Slack flows
Start from a real workflow other teams are already running.
Choose a trigger
Sellsy
When this happens...
New Contact
New Opportunity
New Company
New Task
Deleted Task
Updated Company
Updated Contact
Updated Opportunity Status
Updated Task
Invoice Created
Invoice Updated
Choose an action
Slack
Automatically do this!
Send Message
Send Interactive Messages
Send Block/buttons/Intractive message using AI
View_open BlockKit Modal using JSON
Chat_update slack block or message using messageTs
Send Message as Thread
Create Channel
Set Channel Topic
Message Private Channel
Create Private Channel
Get Thread Replies
Edit Channel Message
List all Private Channels
Find Public channel
Get Messages from Slack
Add Users to Channel
Send Direct Message
Get all Channel Members
Get User Information by Email
Get User Complete Profile Details by ID
Create Canvas
List all Public Channels
Send Message with Block kit
Update Canvas
Lookup Canvas Sections
Create Contact in Sellsy when New Message in Channels in Slack channels
Use this flowCreate Task in Sellsy when New Message in Channels in Slack channels
Use this flowCreate Opportunity in Sellsy when New Message in Channels in Slack channels
Use this flowFind or Create Contact in Sellsy when New Message in Channels in Slack channels
Use this flowCreate Or Update Contact in Sellsy when New Message in Channels in Slack channels
Use this flowFind or Create Company in Sellsy when New Message in Channels in Slack channels
Use this flowCreate Contact in Sellsy when New User Joined or Updated in Your Org in Slack
Use this flowCreate Task in Sellsy when New User Joined or Updated in Your Org in Slack
Use this flowCreate Opportunity in Sellsy when New User Joined or Updated in Your Org in Slack
Use this flowFind or Create Contact in Sellsy when New User Joined or Updated in Your Org in Slack
Use this flowSupported Triggers & Actions
Everything you can automate between Sellsy and Slack.
When this happensTriggers
A trigger is an event that starts a workflow.
New Contact
Triggers when a new contact is created.
New Opportunity
Triggers when a new opportunity is Created.
New Company
Triggers when a new company (client or prospect) is created.
New Task
Triggers when a new task is created.
Deleted Task
Triggers when a task is deleted.
Updated Company
Triggers when a company (client or prospect) is updated.
Do thisActions
Action is the task that follows automatically within your Sellsy integrations.
Create Contact
Add a new contact with name, email, phone, social profiles, owner, notes, and preferences.
Create Task
Create a new task in Sellsy with title, due date, assignees, label, priority, reminders, and optional related items.
Create Opportunity
Create a new opportunity in Sellsy, specifying owner, pipeline step, amount, probability, source, and optionally related contact/company, due date, notes, and assigned staff.
Find or Create Contact
Search for a contact by last name, email, or mobile number; optionally create a new contact when Create is true using the provided contact fields.
Create Or Update Contact
Add a new contact or update an existing contact in Sellsy using name, email, phone, job title, website, birth date, notes, owner, archive status, and social links.
Find or Create Company
Search companies by name, email, or mobile and filter by company type. If 'Create' is true, create a new company using the provided company fields.
Learn how to build your first workflow
Follow a simple walkthrough to create, test, and launch your first automation.
- 1
Connect your apps
Link the apps you want to automate.
- 2
Configure your workflow
Set up triggers, actions, and map your data.
- 3
Test & publish
Test your workflow and publish it.
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Just describe the task in plain English. viaSocket AI selects the right apps, builds the workflow, maps the fields, and prepares everything for review before you publish.
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Learn how to automate Sellsy and Slack workflows.
Learn how to automate Sellsy and Slack workflows.
Learn how to automate Sellsy and Slack workflows.
Learn how to automate Sellsy and Slack workflows.
Learn how to automate Sellsy and Slack workflows.
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About Sellsy
Sellsy is a comprehensive business management platform that offers tools for CRM, invoicing, accounting, and project management, designed to streamline operations and enhance productivity for businesses of all sizes.
Learn more
About Slack
Slack is an AI-powered work platform for team communication, collaboration, project coordination, and workflow automation. It helps organizations centralize conversations, share files, manage channels, and integrate tools to keep work moving in one place.
Learn moreFrequently Asked Questions
Sign up for a free viaSocket account, then authorize both your Sellsy and Slack accounts. From there, pick a trigger in one app and an action in the other. Your first workflow can be live in under five minutes.
Yes. viaSocket uses instant triggers where available, so data moves between Sellsy and Slack as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.
Yes. You can map specific fields, apply filters to skip records that do not match your conditions, and transform values before they reach Slack. No coding required.
Yes. You can set up a workflow where Sellsy triggers actions in Slack, and a separate workflow where Slack triggers actions in Sellsy. Both run independently and in real time.
viaSocket logs every run so you can see exactly what succeeded and what failed. Failed tasks can be retried from the dashboard without re-configuring the workflow.
Yes, there is a free plan that covers basic workflows between Sellsy and Slack. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Sellsy and Slack integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.
