[ Communication ]
WhatsScale integration for your workflows.
Connect WhatsScale to Collabase once and use 41 actions and 5 triggers in your workflows. No code needed, hosted in Switzerland.
Sign-inAn API key
CategoryCommunication
UpdatedSeptember 2026
LicenceOpen source (MIT)
Back to the directory
WhatsScale in Collabase
Connect WhatsScale to Collabase once and use 41 actions and 5 triggers in your workflows. No code needed, hosted in Switzerland.
[ About the service ]
Send WhatsApp messages, manage contacts, and automate conversations via WAHA
How to connect it
- Open the integrations in the workspace settings.
- Choose WhatsScale and connect your account.
- Add a trigger or an action to the workflow.
- Log in to your WhatsScale account at https://whatsscale.com/dashboard
- Navigate to Setting => API Keys section
- Create a new API key if you don't have one already
- Copy your API key and paste it here
WhatsScale triggers
| Name | Description | Fields |
|---|---|---|
| Watch Channel MessagesInstant via webhook | Triggers when a new message is posted to any WhatsApp Channel (includes own posts). |
|
| Watch Group MessagesInstant via webhook | Triggers when a new message is received in any WhatsApp group. |
|
| Watch Incoming MessagesInstant via webhook | Triggers when a new 1-on-1 WhatsApp message is received. |
|
| Watch Specific Group MessagesInstant via webhook | Triggers when a new message is received in a specific WhatsApp group. |
|
| Watch Specific Channel MessagesInstant via webhook | Triggers when a new message is posted to a specific WhatsApp Channel. |
|
WhatsScale actions
| Name | Description | Fields |
|---|---|---|
| Send a Message to a Contact | Send a text message to a WhatsApp contact selected from your contact list |
|
| Send a Message to a Group | Send a text message to a WhatsApp group selected from your group list |
|
| Send a Text to a Channel | Send a text message to a WhatsApp Channel |
|
| Send a Message to a CRM Contact | Send a text message to a contact from your WhatsScale CRM |
|
| Send an Image to a Contact | Send an image to a WhatsApp contact selected from the dropdown. |
|
| Send an Image to a Group | Send an image to a WhatsApp group selected from the dropdown. |
|
| Send an Image to a Channel | Broadcast an image to a WhatsApp Channel selected from the dropdown. |
|
| Send an Image to a CRM Contact | Send an image to a WhatsScale CRM contact selected from the dropdown. |
|
| Send a Video to a Contact | Send a video to a WhatsApp contact selected from the dropdown. |
|
| Send a Video to a Group | Send a video to a WhatsApp group selected from the dropdown. |
|
| Send a Video to a Channel | Broadcast a video to a WhatsApp Channel selected from the dropdown. |
|
| Send a Video to a CRM Contact | Send a video to a WhatsScale CRM contact selected from the dropdown. |
|
| Send a Document to a Contact | Send a document to a WhatsApp contact selected from the dropdown. |
|
| Send a Document to a Group | Send a document to a WhatsApp group selected from the dropdown. |
|
| Send a Document to a CRM Contact | Send a document to a WhatsScale CRM contact selected from the dropdown. |
|
| Get a CRM Contact | Retrieve a CRM contact by ID |
|
| Update a CRM Contact | Update the name or tags of an existing CRM contact |
|
| Delete a CRM Contact | Permanently delete a contact from your WhatsScale CRM |
|
| Add Tags to a CRM Contact | Add one or more tags to an existing CRM contact |
|
| Remove a Tag from a CRM Contact | Remove a single tag from a CRM contact |
|
| Create a CRM Contact | Add a new contact to your WhatsScale CRM |
|
| Find a CRM Contact by Phone | Look up a CRM contact using their phone number |
|
| List CRM Contacts | Retrieve a paginated list of CRM contacts with optional filters |
|
| List CRM Tags | List every unique tag currently used across CRM contacts. | 0 |
| 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. |
+ 1
|
| Send a Location (By ID) | Send GPS coordinates to a contact, group, channel, or CRM contact by ID rather than picking from a list. |
|
| 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. |
|
| Add Participants to a Group | Add contacts to a WhatsApp group, both selected from dropdowns. |
|
| Remove Participants from a Group | Remove members from a WhatsApp group, both selected from dropdowns. |
|
| Promote Group Admins | Grant admin rights to members of a WhatsApp group, both selected from dropdowns. |
|
| Demote Group Admins | Revoke admin rights from members of a WhatsApp group, both selected from dropdowns. |
|
| Leave a Group | Make the connected session leave a WhatsApp group selected from the dropdown. |
|
| List Group Participants | List the members of a WhatsApp group selected from the dropdown, and their roles. |
|
| Post a Text Status | Post a text-only WhatsApp Status (story) with an optional background color. |
|
| Post an Image Status | Post an image WhatsApp Status (story) with an optional caption. |
|
| Post a Video Status | Post a video WhatsApp Status (story) with an optional caption. |
|
| Check WhatsApp Number | Check if a phone number has WhatsApp |
|
| List WhatsApp Sessions | List every WhatsApp session (device) connected to this account, and its status. | 0 |
| List WhatsApp Contacts | List the raw WhatsApp contacts synced to a session. Not the same as the WhatsScale CRM contacts. |
|
| List WhatsApp Groups | List the WhatsApp groups a session belongs to. |
|
| Custom API Call | Make a custom API call to a specific endpoint |
+ 3
|
[ Communication ]
Related integrations
Tools that often share a workflow.
Questions about WhatsScale
What can I automate with WhatsScale in Collabase?
WhatsScale brings 41 actions and 5 triggers, for example Send a Message to a Contact, Send a Message to a Group, Send a Text to a Channel, Send a Message to a CRM Contact and 37 more. You combine them in a workflow without code and mix them with every other integration.
How do I connect WhatsScale to Collabase?
You open the integrations in the workspace settings, choose WhatsScale and connect your account once, using an API key. After that all triggers and actions are available in the workflow.
Can WhatsScale start a workflow?
Yes. WhatsScale provides 5 triggers, for example Watch Channel Messages, Watch Group Messages, Watch Incoming Messages and 2 more. The workflow runs as soon as the event happens.
Does the WhatsScale integration cost extra?
No. All integrations are included in every licence, in the Isolated Cloud and in Self-Hosted operation. There is no module price.
Test it against your own content. A proof of concept is ready within days.
We set up an instance with your content and you test it against real workflows. In a first conversation we clarify scope, operating model and timing.