AppSumo Radar beta
Radar products are early-stage listings that are managed by the team who built the product.Learn more about Radar

Comment-to-DM plus scheduling, one price

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Drag-and-drop flow builder with welcome sequence, delay, condition, and live phone preview
Unified inbox with an open Instagram conversation and reply window
Dashboard with active contacts, flows triggered, link clicks, and social post stats
Channels page — connect Instagram, Facebook, WhatsApp, TikTok, YouTube, X, and LinkedIn

Chat33

Micro-SaaS
$199
  • Lifetime access
  • Refundable up to 60 days
No "We Got Your Back" guarantee. Radar is a discovery engine — we don't vet these products, so this guarantee doesn't apply.
AppSumo's 60-day refund applies to most deals. AI skills are non-refundable once redeemed.
AppSumo Labs

Early-stage product. Brought to you by the team who built it.

Most tools make you choose: DM automation or post scheduling. Chat33 does both: comment-to-DM flows, a unified inbox for Instagram and Facebook, and a 6-platform publishing calendar, in one dashboard.

TL;DR

  • checkmarkSend a DM with your link to everyone who comments a keyword on your Instagram or Facebook post
  • checkmarkAnswer Instagram and Facebook DMs in one inbox and schedule posts to 6 platforms from one calendar

At-a-glance

chat33.io

Alternative to

Buffer, Hootsuite, Buffer, ManyChat

Integrations

Rest API, Webhooks, n8n, Claude, MCP

Best for

Ecommerce, Small businesses, Creators

Everything you need to turn comments into customers

Comment-to-DM that sells

  • Someone comments a keyword on your Instagram or Facebook post, and Chat33 sends them a DM with your link
  • Up to 15 public reply variations so your comment replies never look copy-pasted
  • Optional ask-to-follow step: people follow you before they get the link
  • Works on Instagram story replies and DM keywords too
Comment-to-DM that sells

Flows you build in minutes

  • Step-by-step flow builder with a live phone preview of what people see
  • Ready-made templates: Sell From a Comment, a two-step comment funnel with one reminder, Story Reply to Checkout, Flash Sale, Appointment Booking, Quiz Starter
  • DMs with buttons, quick replies, images and carousels
  • A/B split inside a flow to find the message that converts
Flows you build in minutes

Know who clicked and who bought

  • Link click tracking per flow and per post
  • Automatic tags for people who clicked, so the reminder only goes to people who did not
  • Revenue tracking ties automation to real sales, not likes
  • App install tracking for mobile apps (AppsFlyer, Adjust, Singular, Tenjin links)
Know who clicked and who bought

One inbox, one calendar

  • Unified inbox for Instagram and Facebook DMs, including replies you send from the Instagram app
  • Schedule posts, reels, Shorts, carousels and threads to Instagram, Facebook, TikTok, YouTube, X and LinkedIn
  • Connect accounts through each platform's official login, no passwords stored
  • REST API, webhooks, n8n node and an MCP server for Claude and other AI assistants
One inbox, one calendar

Choose the plan that’s right for you

Feel secure in your purchase with AppSumo's 60 day money-back guarantee.

1 Code
$199
Lifetime access
2 Codes
$398
Lifetime access
3 Codes
$597
Lifetime access
4 Codes
$796
Lifetime access
Active contacts/month
5000
10000
15000
20000
Channels
20
40
60
80
Team members
5
10
15
20
Media storage
20 GB
40 GB
60 GB
80 GB
Flows
A/B split in flows
Smart links (app downloads)
Tracking pixel
MMP install tracking
Revenue tracking
Support
Overage price per contact
Refundable up to 60 daysNot covered by We Got Your Back. Why?
Deal terms & conditions
Chat33
See Chat33
Founded June 12, 2023
🇷🇸Serbia
1-10
Startup
Bootstrapped
chat33.io

I built Chat33 because "price?" comments were going unanswered

Every brand I talked to had the same problem. A post does well, the comments fill up with "price?" and "link?", and by the time someone answers, the buyer is gone. Link in bio loses most of them on the way.

The tools that existed made you choose. Chat automation platforms handled DMs but could not publish content. Schedulers published content but went silent the moment someone replied. People paid for both and still copy-pasted between them.

So I built Chat33: one place where a comment triggers a DM with the link, the reply lands in one inbox, and the same calendar publishes your Reel, your TikTok and your LinkedIn post.

If you sell anything on Instagram or Facebook, this is the shortest path from a comment to a checkout.

Nemanja Divjak
Nemanja DivjakSee Nemanja Divjak on LinkedIn
Founder & CEO

What “Radar” means for this product

Learn more about AppSumo deals

Radar is home to early-stage products looking to gain traction. Here’s the lowdown of what these deals are and aren’t.

Where it is in its life

Radar products are at the start of their journey. They're fresh on the scene and building a customer base.

How we vouch for it

We've verified the basics and reviewed the listing for safety. Success isn't guaranteed — we haven't fully vetted every claim, feature, or result.

Code & security review

All AI skills are reviewed for security purposes. We do not review software code — partner owns security and what ships.

Refund policy

60-day refund on most deals. AI skills are non-refundable once redeemed.

Pricing

Prices are set by the founder. Simple as that.

Where you'll see it

The Radar section of our site exclusively. These products are in early discovery and not quite ready for the AppSumo limelight yet.

Radar is a discovery engine — because we aren’t vetting these products, our We Got Your Back guarantee doesn’t apply. Should these products show traction, our team will work with theirs to get them ready for the main stage (and protected).

Questions & reviews