IFTTT is an automation service that connects supported apps and devices using “if this, then that” rules called Applets. A trigger starts the rule, and an action is what happens next. Both sides must be supported by the connected services.
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Triggers and actions in plain English
| Part | What it means | Example to look for |
|---|---|---|
| Trigger | The event that starts an Applet. | A supported calendar event or a device’s reported event. |
| Action | The task requested after the trigger. | Create a supported note, notification or device action. |
| Service connection | The authorised link to an account or device platform. | The correct account with the permissions the Applet needs. |
These are examples of the structure, not a promise that every calendar, smart light or social account offers every action. IFTTT’s Applet explanation describes the available building blocks.
How to check compatible services
- Search for the brand or app in IFTTT’s service directory.
- Open the service page and inspect its actual triggers and actions.
- Check model, region, account and subscription requirements.
- Confirm that the action you need is available on your IFTTT plan.
A brand appearing in the directory does not mean that all its products work with IFTTT. Integrations can also change or be withdrawn, so an old list of “hundreds of supported services” is not enough to plan an automation.
Create one simple Applet
Sign in through IFTTT’s official site or app, choose Create and select a trigger. Connect the requested service, choose the event, then select and configure an action. Review the account and destination before enabling it.
Start with a harmless test, such as a notification or a test note. Trigger it deliberately and check the result. That is easier to diagnose than enabling several interacting rules at once.
Is IFTTT free?
A free tier exists, but it has limits. Some Applets, services or features need a paid plan, and the connected service may have its own charges. Check the current account counter and plan page rather than relying on an old price or Applet allowance.
IFTTT’s Free, Pro and Pro+ Applet guidance explains why a particular rule may require an upgrade. This is not the same as paying once to make every external service compatible.
Why did the Applet not run?
- Check that it is enabled and inspect its activity/history.
- Check the connected account and whether authorisation expired.
- Confirm that the trigger actually happened and that the destination is valid.
- Allow for service checks, queues and delivery delays; not every trigger is instant.
- Temporarily simplify the rule to isolate the failing part.
Do not assume IFTTT can perform an action that the platform does not expose. For example, our WhatsApp scheduling guide separates reminders and supported automations from claims of unrestricted automatic sending.