Honest comparison

Chat33 vs
ManyChat

Both send a DM the moment someone comments your keyword on Instagram or Facebook, and both run on Meta's official API. Here is what else you get, what each one can't do, and what you pay for the same audience.

Try Chat33 freeSee pricing

Free plan available · No credit card required

At a glance

Chat33ManyChatComment-to-DMFollow-to-DMPost scheduling5,000 contacts$49/mo$99/mo

Monthly list prices, ManyChat checked September 30, 2026.

Which one fits

Pick the tool for the job you have

Choose ManyChat if you

  • need Follow-to-DM, a DM to everyone who follows you on Instagram
  • want built-in AI replies inside your flows
  • rely on a large library of ready templates and native integrations
  • already run many complex flows there and the price works for you

Choose Chat33 if you

  • mainly use comment-to-DM, keyword DMs and story replies
  • also want to schedule posts to seven platforms in the same app
  • want AI agents like Claude or ChatGPT to work with your account over MCP
  • want a lower price for the same number of contacts
Features

Feature by feature

What each tool does for Instagram and Facebook. Where we could not confirm something from ManyChat's public pages, we say so.

FeatureChat33ManyChat
Instagram comment-to-DM
Facebook Page comment-to-DM
DM keyword and story reply triggers
Visual flow builder
Official Meta API, login through Meta
Instagram Follow-to-DM
Built-in AI replies
Post scheduling to 7 platforms
Public comment replies, random variantsUp to 15See ManyChat
MCP server for Claude and ChatGPTSee ManyChat
n8n node, REST API, webhooksAPI and integrations
Free plan100 active contacts/mo25 contacts
Pricing

What you pay for the same audience

The cheapest monthly plan on each side that holds your audience. ManyChat sizes plans by contacts, Chat33 by active contacts per month. ManyChat prices checked on September 30, 2026 at manychat.com/pricing.

1,000 contacts

Chat33 Starter

$19

ManyChat Pro

$39

Plan limits: 1,000 active contacts vs 2,500 contacts.

5,000 contacts

Chat33 Pro

$49

ManyChat Business

$99

Plan limits: 5,000 active contacts vs 7,500 contacts.

25,000 contacts

Chat33 Business

$79

ManyChat Advanced

$199

Plan limits: 25,000 active contacts vs 25,000 contacts.

Free plans: Chat33 100 active contacts a month, ManyChat 25 contacts. Annual billing lowers both. Full Chat33 pricing

Beyond comment-to-DM

What Chat33 adds

Posting in the same app

Schedule posts to Instagram, Facebook, TikTok, YouTube, X, LinkedIn and Bluesky from one calendar, in the workspace where your DM flows live.

Public replies that don't repeat

Every keyword comment gets a public reply picked at random from up to 15 variants, with the commenter tagged, so your thread never fills with the same line.

Ready for AI agents

An MCP server lets Claude, ChatGPT, Cursor or Codex schedule posts, read and answer DMs and comments, and draft flows for you to switch on.

Open to your stack

A REST API, webhooks and an official n8n node, so leads from your DMs can land in your CRM or sheet without a middleman.

Switching

Moving from ManyChat in an afternoon

There is no automatic import, and most accounts don't need one.

01

List the flows that matter

Most accounts find that a handful of keyword flows do nearly all the work. Start with those.

02

Rebuild them in Chat33

Same keyword, same first DM with the link, four or five public replies. A few minutes per flow.

03

Test from a second account

Comment the keyword yourself and check the DM, the link and the public reply before going live.

04

Switch one keyword at a time

Turn the ManyChat flow off as you turn the Chat33 one on, so nobody gets two DMs.

More on choosing a tool: what to compare in a ManyChat alternative · how to check a tool uses the official API

FAQ

Questions

Is Chat33 a ManyChat alternative for Instagram?
Yes, for comment-to-DM and keyword DM automation on Instagram and Facebook. Both run on Meta's official API. Chat33 also schedules posts to seven platforms, which ManyChat does not do.
What can ManyChat do that Chat33 cannot?
ManyChat offers Follow-to-DM on Instagram, a closed Meta beta that Chat33 does not have access to. It also has a larger template and integration ecosystem and built-in AI features. If you depend on those, stay on ManyChat.
Is Chat33 cheaper than ManyChat?
At list prices checked on September 30, 2026, Chat33 Pro is $49 per month for 5,000 active contacts, and ManyChat's cheapest plan above 5,000 contacts is Business at $99 per month. The two products count contacts differently, so compare against your own numbers.
Can I move my flows from ManyChat to Chat33?
There is no automatic import. Most comment-to-DM setups are a keyword, one DM and a few public replies, so rebuilding them in Chat33's flow builder takes minutes per flow.
Will my followers notice the switch?
Not if you keep your keywords. The DM comes from your own Instagram or Facebook account either way, so only the tool behind it changes.
Can I try Chat33 without paying?
Yes. The free plan has 1 channel, 3 flows and 100 active contacts a month, with no credit card.

Try it on your next post

Connect one Instagram or Facebook account on the free plan, pick a keyword, and see the first DMs go out.

Get started freeHow it works on Instagram

ManyChat is a trademark of its owner. Chat33 is not affiliated with ManyChat.