WhatsScale integration
Send WhatsApp messages, manage contacts, and automate conversations via WAHA
- Actions
- 41
- Triggers
- 5
- Auth
- API key
- License
- MIT, open source
- Updated
- September 2026
About the WhatsScale integration
Add the WhatsScale piece to a flow, connect your account once, and the rest of the builder can read from it and write to it. Because the piece is open source you can run it on our cloud or self-host it, and combine WhatsScale with 760+ other apps in the same flow.
Triggers
Start a flow the moment something happens in WhatsScale
Each trigger below can start a flow on its own, either instantly or on a schedule.
Watch Channel Messages
Triggers when a new message is posted to any WhatsApp Channel (includes own posts).
1 field
Watch Group Messages
Triggers when a new message is received in any WhatsApp group.
1 field
Watch Incoming Messages
Triggers when a new 1-on-1 WhatsApp message is received.
1 field
Watch Specific Group Messages
Triggers when a new message is received in a specific WhatsApp group.
2 fields
Watch Specific Channel Messages
Triggers when a new message is posted to a specific WhatsApp Channel.
2 fields
Actions
Everything Activepieces can do in WhatsScale
Drop any of these into a flow and fill in the fields. No code is required.
Send a Message to a Contact
Send a text message to a WhatsApp contact selected from your contact list
3 fields
Send a Message to a Group
Send a text message to a WhatsApp group selected from your group list
3 fields
Send a Text to a Channel
Send a text message to a WhatsApp Channel
3 fields
Send a Message to a CRM Contact
Send a text message to a contact from your WhatsScale CRM
3 fields
Send an Image to a Contact
Send an image to a WhatsApp contact selected from the dropdown.
4 fields
Send an Image to a Group
Send an image to a WhatsApp group selected from the dropdown.
4 fields
Send an Image to a Channel
Broadcast an image to a WhatsApp Channel selected from the dropdown.
4 fields
Send an Image to a CRM Contact
Send an image to a WhatsScale CRM contact selected from the dropdown.
4 fields
Send a Video to a Contact
Send a video to a WhatsApp contact selected from the dropdown.
4 fields
Send a Video to a Group
Send a video to a WhatsApp group selected from the dropdown.
4 fields
Send a Video to a Channel
Broadcast a video to a WhatsApp Channel selected from the dropdown.
4 fields
Send a Video to a CRM Contact
Send a video to a WhatsScale CRM contact selected from the dropdown.
4 fields
Send a Document to a Contact
Send a document to a WhatsApp contact selected from the dropdown.
5 fields
Send a Document to a Group
Send a document to a WhatsApp group selected from the dropdown.
5 fields
Send a Document to a CRM Contact
Send a document to a WhatsScale CRM contact selected from the dropdown.
5 fields
Get a CRM Contact
Retrieve a CRM contact by ID
1 field
Update a CRM Contact
Update the name or tags of an existing CRM contact
3 fields
Delete a CRM Contact
Permanently delete a contact from your WhatsScale CRM
1 field
Add Tags to a CRM Contact
Add one or more tags to an existing CRM contact
2 fields
Remove a Tag from a CRM Contact
Remove a single tag from a CRM contact
2 fields
Create a CRM Contact
Add a new contact to your WhatsScale CRM
3 fields
Find a CRM Contact by Phone
Look up a CRM contact using their phone number
1 field
List CRM Contacts
Retrieve a paginated list of CRM contacts with optional filters
4 fields
List CRM Tags
List every unique tag currently used across CRM contacts.
Send an Audio Message (By ID)
Send an audio file to a contact, group, channel, or CRM contact by ID rather than picking from a list.
7 fields
Send a Location (By ID)
Send GPS coordinates to a contact, group, channel, or CRM contact by ID rather than picking from a list.
6 fields
Send a Poll (By ID)
Send an interactive poll to a contact, group, channel, or CRM contact by ID rather than picking from a list.
6 fields
Add Participants to a Group
Add contacts to a WhatsApp group, both selected from dropdowns.
3 fields
Remove Participants from a Group
Remove members from a WhatsApp group, both selected from dropdowns.
3 fields
Promote Group Admins
Grant admin rights to members of a WhatsApp group, both selected from dropdowns.
3 fields
Demote Group Admins
Revoke admin rights from members of a WhatsApp group, both selected from dropdowns.
3 fields
Leave a Group
Make the connected session leave a WhatsApp group selected from the dropdown.
2 fields
List Group Participants
List the members of a WhatsApp group selected from the dropdown, and their roles.
4 fields
Post a Text Status
Post a text-only WhatsApp Status (story) with an optional background color.
3 fields
Post an Image Status
Post an image WhatsApp Status (story) with an optional caption.
3 fields
Post a Video Status
Post a video WhatsApp Status (story) with an optional caption.
3 fields
Check WhatsApp Number
Check if a phone number has WhatsApp
2 fields
List WhatsApp Sessions
List every WhatsApp session (device) connected to this account, and its status.
List WhatsApp Contacts
List the raw WhatsApp contacts synced to a session. Not the same as the WhatsScale CRM contacts.
2 fields
List WhatsApp Groups
List the WhatsApp groups a session belongs to.
1 field
Custom API Call
Make a custom API call to a specific endpoint
10 fields
Use WhatsScale in a flow
Connect WhatsScale once and every trigger and action above is yours to drop into the builder, alongside 760+ other apps. Free to start, on our cloud or your own servers.
WhatsScale, answered.
Yes. Activepieces is open source and free to start, and the WhatsScale piece is included on every plan, from the free cloud tier to any self-hosted deployment.
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