ReplyKit vs Botpress: a developer-grade platform for building AI agents on any channel, against a ready-made WhatsApp agent a business owner sets up in an afternoon
Botpress is what a developer reaches for to build a custom AI agent: a visual studio, code where you need it, any channel, and a generous free tier. ReplyKit is what a salon owner reaches for at 10 pm: a WhatsApp agent that answers from pasted text and books into a calendar. They can both answer WhatsApp messages with AI; they are not the same kind of product.
Quick answer
Choose Botpress if you have a developer or a technical founder, want full control over agent logic, integrations and channels, and are comfortable with a free studio plus pay-as-you-go AI spend and add-ons (Botpress is free to start, with paid plans from about $150 a month billed yearly that include some AI spend, and heavier AI use billed on top; WhatsApp goes through the official API with Meta fees). Choose ReplyKit if you want a finished WhatsApp agent with booking, reminders, a CRM and a website assistant that a non-technical owner sets up in an afternoon, from $29 with 1,000 AI replies included and no Meta fees. ReplyKit connects by QR pairing, which is instant but not sanctioned by Meta; Botpress uses the official API.
Side by side
Rival prices and features are as listed on the vendor's public pricing page when we checked in October 2026 and are summarised in US dollars; they change, so confirm on the vendor's page. ReplyKit's figures are current. We sell ReplyKit, and we have tried to say plainly where the other tool is the better choice.
| ReplyKit | Botpress | |
|---|---|---|
| Built for | Business owners: WhatsApp agent, booking, CRM | Developers and teams building custom agents |
| Setup | Paste knowledge, write instructions, pair by QR; an afternoon | Design flows and knowledge in the studio; hours to weeks depending on scope |
| Plans | $29, $49, $99 a month | Free tier; Plus about $150 a month billed yearly; add-ons for seats and usage |
| AI pricing | Included (1,000 to 20,000 replies) | Some AI spend included ($25 a month on Plus); more billed as usage |
| QR pairing to your number | Official API; Meta per-message fees apply | |
| Booking | Built in, into your slots, with reminders | Build it, or integrate a calendar tool |
| CRM and inbox | Built in | Build or integrate |
| Channels | WhatsApp and website | WhatsApp, web, Messenger, Instagram, Telegram, Slack and more |
| Custom logic and code | Plain-English instructions only | Full: nodes, code, API calls |
| Number risk | Restriction possible | None on the official API |
Where Botpress wins
- Custom logic. Multi-step workflows, API calls to your systems, conditional branches, code.
- Many channels from one agent, including Messenger, Instagram, Telegram and Slack.
- Free to start and scales to enterprise with the same tool.
- Official WhatsApp API, so no number risk, for businesses that will complete Meta's verification.
Botpress's plans and usage pricing are on its pricing page; AI spend beyond the included amount is a separate meter, so estimate your monthly conversations before comparing totals. The build-versus-buy trade-off generally is in buying vs building an agent.
Where ReplyKit wins
- Finished product. Booking, reminders, CRM, inbox with takeover, website assistant, all working on day one.
- No builder needed. Knowledge is pasted text and a crawled website; rules are plain English.
- AI included. 1,000 replies on Starter, no separate meter and no Meta fees.
- Service-business defaults: hand-over triggers, pacing, teach loop, as in booking on WhatsApp.
The honest caveat on our side, repeated in every comparison: ReplyKit pairs with your number as a linked device. It is instant and free of Meta fees, and it is not sanctioned by Meta, so a number can be restricted. Rivals on the official API do not carry that risk and pay Meta per message instead. The trade-off is in API vs QR pairing and our ban guide.
ReplyKit plans: Starter $29 (1 number, 1 agent, 1 website assistant, 1,000 replies), Growth $49 (3 numbers, 5 agents, 5 website assistants, 5,000 replies, follow-up nudges), Pro $99 (15 numbers, unlimited agents, 20,000 replies). Extra replies are $10 per 1,000. AI is included and there are no Meta fees. Details in what it costs.
Who should choose which
- Developer on the team and custom integrations required: Botpress.
- Owner-run service business wanting WhatsApp answered and booked this week: ReplyKit.
- Many channels beyond WhatsApp and website: Botpress.
- Budget certainty with AI included: ReplyKit.
Frequently asked questions
Is Botpress harder to set up than ReplyKit?
Yes. Botpress is a studio for designing agents; ReplyKit is a finished agent configured with text. Botpress rewards that effort with far more control.
Does Botpress include AI usage in its plan?
Partly. Paid plans include some AI spend, $25 a month on Plus, and heavier use is billed as usage on top. ReplyKit includes replies in the plan.
Which connects to WhatsApp more safely?
Botpress uses the official API, with Meta fees and verification. ReplyKit uses QR pairing, which is instant but carries restriction risk.
Does ReplyKit support custom code?
No. Instructions are plain English and knowledge is text or a website. For custom logic, Botpress is the right tool.
Which is cheaper for a small business?
ReplyKit at $29 with 1,000 AI replies, for a typical service business. Botpress can be cheaper at very low volume on its free tier if you do the building yourself.
WhatsApp-first, website included
AI replies in the plan, booking and CRM built in. 7-day free trial.
Sources and further reading
- WhatsApp Business Messaging Policy · opt-in, opt-out and prohibited-use rules every business must follow
- ReplyKit, Will WhatsApp ban my number for automation? · our own account of the risk and the limits we enforce
ReplyKit is an independent product and is not affiliated with or endorsed by Meta or WhatsApp. This article is general guidance for running a small business, not legal, financial or regulatory advice.