Connect Letta and Callbell
Integrate Letta with Callbell to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Popular Letta + Callbell flows
Start from a real workflow other teams are already running.
Choose a trigger
Letta
When this happens...
New Agents
New Folders
New Messages
Choose an action
Callbell
Automatically do this!
Create New Contact
Update Contact With ID
Get Contacts
Fetch Teams
Set Bot Status
List Channels
List Custom Statuses
List Templates
Delete Contact
Create New Contact in Callbell when New Agents in Letta
Use this flowUpdate Contact With ID in Callbell when New Agents in Letta
Use this flowGet Contacts from Callbell when New Agents in Letta
Use this flowFetch Teams from Callbell when New Agents in Letta
Use this flowSet Bot Status in Callbell when New Agents in Letta
Use this flowList Channels in Callbell when New Agents in Letta
Use this flowList Custom Statuses from Callbell when New Agents in Letta
Use this flowList Templates from Callbell when New Agents in Letta
Use this flowDelete Contact in Callbell when New Agents in Letta
Use this flowCreate New Contact in Callbell when New Folders in Letta
Use this flowSupported Triggers & Actions
Everything you can automate between Letta and Callbell.
When this happensTriggers
A trigger is an event that starts a workflow.
New Agents
Show agents created since a specified time, newest first.
New Folders
Show folders created within a recent time window (default 15 minutes).
New Messages
runs when new message arrives
New Contact Is Added
Runs when new contact is added
Contact Updated
Triggers when a contact is updated
Team Membership Updated
Triggered when a team member is added or removed from a team.
Do thisActions
Action is the task that follows automatically within your Letta integrations.
Create Agent
Create a new Letta agent with a name, model, type, tags, and optional tool and context settings.
Send message to Letta agent
Send a message to a Letta agent so they can read and reply.
Save memory to Letta
Store text as a Letta agent's long-term memory and optionally add tags for organization.
Create Folder
Create a new folder in Letta with a name, optional description, and usage instructions.
Create Archive
Create a new archive by providing a unique name and optional description to store conversations and related content.
Create identity
Create a person, organization, or other identity in Letta for tracking and management.
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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AI will build it for you
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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About Letta
Letta is a comprehensive platform designed to streamline communication and enhance productivity for teams and businesses. With a focus on seamless collaboration, Letta offers tools for efficient messaging, file sharing, and project management, making it an ideal choice for organizations looking to improve their workflow and connectivity.
Learn moreSimilar apps
About Callbell
Callbell is a centralized inbox which allows teams to collaborate and reply to customers using WhatsApp, Instagram, Facebook Messenger and Telegram.
Learn more
Frequently Asked Questions
Sign up for a free viaSocket account, then authorize both your Letta and Callbell 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 Letta and Callbell 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 Callbell. No coding required.
Yes. You can set up a workflow where Letta triggers actions in Callbell, and a separate workflow where Callbell triggers actions in Letta. 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 Letta and Callbell. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Letta and Callbell integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.
