Instagram DM Workflow Action in Sparkforge

By Sparkforge Support Team ·Last reviewed May 3, 2026

The Instagram DM action sends a direct message to a contact who messaged your connected Instagram account within the last 24 hours. Supports templates, attachments, and custom values.

The Instagram DM workflow action sends a direct message to a contact through Instagram. Like Messenger, Instagram requires the contact to have messaged your connected account within the past 24 hours for the message to deliver.

Action fields

Field	Description	Required
Action Name	Label for the step.	Yes
Templates	Pre-configured message templates that comply with Instagram's guidelines.	No
Message	Body text. Supports custom values for per-contact personalization.	Yes
Add Attachment	Attach images, documents, or media.	No
Add files through URL	Attach files via URL.	No

How to configure

Drag the Instagram DM action into your workflow.
Name the action.
Pick a template or write the message body.
Insert custom values where personalization helps.
Attach files if needed.
Save the workflow.

The 24-hour rule

Instagram enforces a 24-hour messaging window. Pair this action with a trigger like Customer Replied on the Instagram DM channel so you only message contacts inside the window.

Recommended: Instagram Interactive Messenger

For most use cases, the Instagram Interactive Messenger action gives you finer control. Set Reply Type to Reply to Comment via DM when answering a comment, or Reply to DM for a direct conversation.

When to use it

Follow-ups after a contact DMs your business.
Reminders or promotional messages to engaged contacts.
Lead nurturing inside the messaging window.

Frequently Asked Questions

Why is my Instagram DM not sending?

Instagram requires the contact to have messaged your account within the last 24 hours. Outside that window, the DM won't deliver.

What's the difference between Instagram DM and Instagram Interactive Messenger?

Interactive Messenger gives you Reply Type controls — Reply to Comment via DM or Reply to DM — for finer control over how the message is delivered.

Can I send Instagram DMs to anyone who comments on my post?

No. As of August 31, 2024, Meta closed the bug that allowed this. Now the contact must have DMed your business within the last 24 hours.

Does the Instagram DM action support attachments?

Yes. Use Add Attachment for direct uploads or Add Files Through URL to share hosted media.