Send SMS alerts when task due dates are approaching

When a task due date is approaching in Trail, automatically send an urgent SMS or voice alert to the assignee using WhatsApp Notifications.

Try:

See all Trail + WhatsApp Notifications integrations or talk to a human

Trusted by teams already building on Knit·

4.9/5 on G2·

Google for Startups Accelerator

How Knit builds this workflow

The Agent researches both APIs and wires the trigger on one side to the action on the other — no pre-built connector required. Here is the vocabulary it has to work with.

Trail Explore Trail →

Triggers

New task created

Fires when a new task or card is created in Trail.

Task completed

Fires when a task in Trail is marked complete.

Due date approaching

Fires when a task's due date in Trail is coming up.

Comment added

Fires when a comment is added to a task in Trail.

Actions

Create task

Creates a new task in Trail.

Update task

Updates a task's status or assignee in Trail.

Add comment

Posts a comment on a task in Trail.

Move task

Moves a task in Trail to a different board or list.

WhatsApp Notifications Explore WhatsApp Notifications →

Triggers

New notification received

Fires when a new alert or notification is created in WhatsApp Notifications.

Notification acknowledged

Fires when someone acknowledges an alert in WhatsApp Notifications.

Actions

Send a push notification

Sends a push notification through WhatsApp Notifications.

Send an SMS or voice alert

Sends an SMS or voice notification via WhatsApp Notifications.

Schedule a reminder

Schedules a reminder notification in WhatsApp Notifications.

Update project tasks when notifications are acknowledged When a critical notification is acknowledged in WhatsApp Notifications, automatically add a comment or update the task status in Trail. See details

Dispatch push notifications for completed tasks When a task is marked completed in Trail, automatically send a push notification in WhatsApp Notifications to notify project leads. See details

See all Trail + WhatsApp Notifications integrations → · Browse the full workflow library →

Enterprise-grade security

Visit our Security Center Review the DPA

FAQ

Common questions

Can Knit build “Send SMS alerts when task due dates are approaching” between Trail and WhatsApp Notifications?

Yes — describe it in the box above and Knit's Integrations Agent researches Trail and WhatsApp Notifications's public API docs (or your own uploaded docs) and builds a working workflow, whether or not either app already has a pre-built connector.

How long does it take to build?

Minutes to a first working version, not weeks — you test it against real data before it goes anywhere near production.

Why integrate WhatsApp Notifications with Trail?

It guarantees that time-sensitive project updates in Trail instantly alert assignees via SMS or push notifications in WhatsApp Notifications, preventing missed deadlines.

Can acknowledging an alert in WhatsApp Notifications update a project task in Trail?

Yes, when a team member acknowledges a notification in WhatsApp Notifications, an automated workflow can instantly update or comment on the related task in Trail.