PigeonDM vs LinkDM
Four dollars less, and no ceiling to reach.
Their plans are sized by how many DMs you send in a month. The allowance is generous, and it is still an allowance. PigeonDM costs $15 a month whatever happens, and the free plan answers everyone who comments on 3 of your posts.
What LinkDM charges for
LinkDM lists Pro at $19/month and a free plan capped at 1,000 DMs a month.
Checked August 3, 2026. Their pricing page
Prices change, and ours is on our own pricing page. If you find one of these out of date, we would rather hear it than leave it up.
What PigeonDM does on both its plans
No cap on DMs sent
Not on the free plan, not on the Pro one. A week that goes well costs the same as a week that does not.
One DM per person, per post
Held by the database itself, claimed before the send rather than checked after. A duplicate webhook cannot produce a second message.
The sends that went nowhere
The log keeps 60 days, and it shows the people who asked and got nothing because the post was not set up. That is the list worth reading.
What PigeonDM does not do
One trigger, and one only: a comment on a post or reel of the account you connected. Not story replies, not mentions, not comments on a live, not keywords sent to your inbox, and nothing outside Instagram. Most tools in this category cover several of those. If you need them, this is the wrong page and we would rather you knew now.
Where LinkDM is the better choice
Their allowance is high enough that most creators will never reach it. If you send a few thousand DMs a month, their cap will not touch you, and the honest difference is four dollars and a plan you never have to think about.