If someone comments a keyword on your post and you reply with a link manually, you are losing money. By the time you see the notification, open the app, find the comment, and type a reply, that person has already scrolled past you.
Comment-to-DM and keyword automation tools solve this. Someone comments "LINK" on your Reel, they get your link in their DMs within seconds, automatically, 24 hours a day.
The question is which tool to use. Here is an honest breakdown of the main options in 2026, what they cost, and who each one actually makes sense for.
At a glance
| Tool | Starting price | Best for | Pricing style |
|---|---|---|---|
| ManyChat | Free / $14/mo annually | Advanced Instagram automation, WhatsApp, funnels | Active-contact based |
| Chatfuel | Free / $49/mo (AI Pro) | AI sales assistants, WhatsApp-heavy businesses | Flat monthly, usage limits apply |
| BunnyBooster | $9.99/mo scheduling / $29.99/mo full plan | Simple scheduling + Instagram/Facebook automations | Flat monthly, no contact limits |
ManyChat
ManyChat is the most popular option in this space and for good reason. It has deep Instagram and Facebook integration, a large template library, and a visual flow builder that most non-technical users can figure out.
The catch is pricing. ManyChat overhauled its plans in March 2026 and moved to a contact-based model that gets expensive fast. Paid plans start at $14/month for 250 contacts, $29/month for 2,500 contacts, and $69/month for 7,500. Your bill grows as your audience grows, even if your engagement stays flat. Run a viral post and your costs spike. AI features are a separate $29/month add-on on top of whichever plan you are on.
Best for: Businesses that need complex multi-step flows, WhatsApp automation, or integrations with tools like Shopify and CRMs.
Watch out for: Costs that scale faster than expected as your contact list grows.
Chatfuel
Chatfuel has been around since 2015 and recently repositioned around AI-powered conversations. It covers Instagram, Facebook Messenger, WhatsApp, and TikTok, with a flow builder that non-technical users can pick up quickly.
Pricing is simpler than ManyChat. The free Chatfuel Light plan covers basic automations across Instagram, Facebook, and WhatsApp with no contact limits. The paid AI Pro plan is $49/month flat and adds an AI sales manager, broadcast campaigns, and advanced funnels. Contacts and messages are unlimited on both plans, though AI usage has fair-use limits.
Best for: Businesses that want AI-powered conversations and WhatsApp support, and prefer a flat monthly cost over contact-based billing.
Watch out for: The free plan has limited functionality, and the AI features are where most of the value sits, so most users will end up on the $49/month plan.
BunnyBooster
BunnyBooster is built for one thing: giving creators and small business owners a simple, flat-rate tool for scheduling content and automating repetitive Instagram and Facebook replies, without a complex flow builder or contact-based billing surprises.
Set a keyword trigger on Instagram or Facebook, and anyone who comments or DMs that keyword gets an instant automated reply with whatever you want to send, your link, your price list, your booking page. It runs 24/7 without any manual input. No flow builder to learn, no contact limits to worry about.
Scheduling is included too. Write your content once and publish across Instagram, TikTok, Facebook, and YouTube Shorts from one place.
Pricing is $9.99/month for scheduling, or $29.99/month for the full plan including automations, AI, and analytics.
Best for: Small business owners, product sellers, and creators who want simple keyword automation for Instagram and Facebook without a learning curve or contact-based billing surprises.
Watch out for: If you need complex multi-step flows, WhatsApp automation, or CRM integrations, a tool like ManyChat may be a better fit.
Why scheduling and automation work better together
Most creators do not struggle with only one part of social media. The problem is the whole cycle.
You need to plan content, post consistently, reply to comments, answer the same DMs, send links, follow up with interested people, and do it again the next day.
That is why scheduling and automation are stronger together.
A scheduling-only tool helps you publish, but once people start commenting or asking questions, you are still replying manually.
An automation-only tool helps with replies, but it does not help you stay consistent with the content that creates those comments in the first place.
BunnyBooster combines both. You can schedule your posts, then set up simple keyword automations so when someone comments “LINK,” “PRICE,” “MENU,” or “BOOK,” they get the right reply instantly.
That is the real workflow for most small businesses and creators: post consistently, capture attention while it is fresh, and stop spending your day inside DMs.
How to choose
The honest answer depends on what you actually need.
If your main goal is simple: someone comments a word, they get your link, and you want that running on Instagram and Facebook without spending hours learning a flow builder or worrying about your bill going up when a post performs well, BunnyBooster is built for that.
If you need WhatsApp, complex branching flows, or deep CRM integrations, ManyChat is the more capable tool, just price it on your real contact count rather than the headline number.
If you need AI-powered conversations and WhatsApp is your primary channel, Chatfuel is worth looking at. The free Light plan is a genuine starting point, and the $49/month AI Pro plan is straightforward flat-rate pricing.
The automation itself is not complicated. Someone comments, they get a reply. The difference between tools is mostly pricing structure, complexity, and which platforms they support. Start simple, see what works, and expand from there.
