Reply in DM vs IGdm

See how Reply in DM compares to IGdm for Instagram and Facebook comment-to-DM automation.

Feature Comparison

FeatureReply in DMIGdm
Instagram DM automation
Facebook Messenger automation
Keyword triggers
Catch-all comment rules
Subscriber lists with opt-in
Broadcast messages
Post scheduling
Uses Meta official APIs
Unlimited contacts on the free plan
Flat pricing — never scales with your audience
Auto-reply to story replies
Publish post + story together, one rule for both
EU data residency option (GDPR-friendly)
File/image attachments in DMs
Free unlimited DMs
Desktop DM management

Pricing Comparison

Reply in DM

Free forever with unlimited DMs

$0/month

Pro plan at $9/month to remove branding

IGdm

Free desktop app (open source)

Pro version with additional features

IGdm Pros

  • Free and open source
  • Lets you manage Instagram DMs from desktop
  • Simple, lightweight application
  • Good for manually reading and replying to DMs

IGdm Cons

  • No auto-reply or comment-to-DM automation
  • Uses unofficial Instagram APIs (risk of account issues)
  • No subscriber lists or broadcast messaging
  • Desktop-only — no web dashboard
  • No keyword triggers or rule-based automation

Frequently Asked Questions

Is Reply in DM similar to IGdm?

They solve different problems. IGdm is a desktop client for manually reading and sending Instagram DMs. Reply in DM is an automation tool that automatically sends DMs when someone comments on your posts. If you want auto-DM, Reply in DM is what you need.

Is IGdm safe to use?

IGdm uses unofficial Instagram APIs, which means there's a risk of account restrictions. Reply in DM uses Meta's official APIs, which is the safe and approved way to automate Instagram messaging.

Can IGdm auto-reply to comments?

No. IGdm is only a DM client — it lets you read and send DMs from your desktop. It doesn't have auto-reply rules, keyword triggers, or comment-to-DM automation. Reply in DM does all of this for free.

What does IGdm mean, and can it auto-DM Instagram comments?

IGdm (short for Instagram Direct Messages) is a desktop app for reading and sending Instagram DMs by hand — there is no auto-DM or comment-to-DM automation. If you want to automatically DM everyone who comments a keyword on your posts, that's what Reply in DM does, using Meta's official APIs with free unlimited DMs.

Ready to Try Reply in DM?

Set up your first auto-reply in under 2 minutes. Free forever.

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