
ManyChat
ReplyKaro
ChatAutoDM
CreatorFlow
InstantDM
DMdaddy
Spur
DropThis turns Instagram comments into instant DMs. Comment a keyword and your link lands in their inbox in under a second. The simpler, cheaper alternative to ManyChat, no flow builder.

ReplyKaro
ManyChat
CreatorFlow
ChatAutoDM
InstantDM
DMKaro.in
DMdaddy
Turn Instagram comments, story replies and DMs into leads automatically — then let brands order from your own public rate card. Automation, lead capture and brand deals in one tool, on the official API. Free plan, no credit card.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | dropth.is | replavia.com |
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| Platforms | — | |
| Company | Startup from the United States | — |
| Listed in |
In their own words, as submitted to SaaSHub.


DropThis turns Instagram comments into instant DMs. Someone comments your keyword on a post or reel, and your link lands in their inbox in under a second, automatically, day or night. It solves a simple problem: "link in bio" makes people dig through your profile, and most never do....
No description of Replavia yet.
What each product offers, as listed by its team.


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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DropThis and Replavia.
DropThis's answer
It turns Instagram comments into instant DMs with no flow builder. You set one keyword in about 30 seconds, and it sends your link to everyone who comments that keyword, in under a second. No funnels, nothing to maintain. It works on feed posts and reels.
DropThis's answer
It's the simpler, cheaper alternative to ManyChat. Instead of building multi-step automations, you set one keyword and you're done. The free plan includes 100 DMs a month, and Pro is $12/month for unlimited drops and 5,000 DMs. If you just want comments to trigger a DM without a full chatbot platform, DropThis does exactly that.
DropThis's answer
Instagram creators, coaches, and small brands who want to turn engagement into clicks. Creators sharing a freebie, brands and shops driving product launches and impulse clicks, and coaches or course sellers capturing warm leads and early access. Anyone who posts on Instagram and is tired of saying "link in bio."
DropThis's answer
DropThis came out of a simple frustration: people act in the moment, but "link in bio" makes them dig through a profile, and most never do. The goal was to answer every commenter instantly, while the post is still fresh, without the overhead of a full chatbot platform. We also run DropThis on our own Instagram, so every demo doubles as both the product and the marketing.
DropThis's answer
DropThis is built on the official Instagram Graph API, which is how it reads comments and sends DMs. Messages are only sent in response to someone commenting your keyword, never unsolicited, which keeps it within Instagram's rules.
Share your experience with using DropThis and Replavia. For example, how are they different and which one is better?
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