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Conferbot vs Rasa

Conferbot logo

Conferbot

Live Chat

No-code AI chatbot builder for websites and messaging channels

From
Free
Rated
-
Full reviewWebsite
Rasa logo

Rasa

Live Chat

Open-source framework for building conversational AI

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Conferbot the free plan is capped at 600 conversations per month and a single seat, which limits it to very small operations.; Rasa free Developer Edition caps conversations at 1,000 external or 100 internal per company per month
  • They diverge on capability: Conferbot covers Visual flow builder, Rasa covers NLU engine.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Conferbot and Rasa actually diverge.

Attributes where Conferbot and Rasa differ
AttributeConferbotRasa
Platformsweb, ios, android, apiOn-premise, Cloud deployment, Docker, Kubernetes
Founded20212016

Identical on both: starting price (Free), pricing model (freemium), free tier (Yes), user rating (Not yet rated), category (Live Chat).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Conferbot

  • Visual flow builder
  • Omnichannel deployment
  • Unified inbox
  • AI-powered responses
  • Templates library
  • Integrations
  • Analytics dashboard
  • Developer API and SDKs

Only in Rasa

  • NLU engine
  • Dialogue management
  • Multi-language support
  • Testing tools
  • Slack
  • Teams
  • Custom channels
  • API

What people use each for

The jobs each tool is most often brought in to do.

Conferbot

  • Automating website lead capture with conversational formsnot Rasa
  • Handling customer support inquiries across messaging appsnot Rasa
  • Deploying a single bot across WhatsApp, Messenger, and website widgetnot Rasa
  • Booking meetings via chatbot with calendar integrationnot Rasa
  • Deflecting support tickets with a knowledge base botnot Rasa

Rasa

  • Developers self-hosting an open source conversational AI framework before needing enterprise scalenot Conferbot

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Conferbot

  • The free plan is capped at 600 conversations per month and a single seat, which limits it to very small operations.
  • Advanced features like custom branding and A/B testing require the Pro tier or higher rather than being available at entry-level paid plans.
  • Extra conversations beyond plan limits are billed per-unit ($0.01 each on Starter/Pro), which can make costs unpredictable at scale.
  • The platform lacks the deep enterprise conversational-AI training and analytics depth of larger incumbents like Intercom or Drift.
  • Voice channel support is not part of the core channel list, which is limited to website and text-based messaging apps.

Rasa

  • Free Developer Edition caps conversations at 1,000 external or 100 internal per company per month
  • Rasa Pro and the Business Plan (Pro plus Studio) are not priced on the site and require contacting sales

Pricing, plan by plan

Conferbot

Free
  • FreeFree
    • 600 conversations/month
    • 1 seat
    • Basic integrations
  • Starter$19/month
    • 2,000 conversations/month
    • Removes Conferbot branding
    • All integrations
  • Pro$39/month
    • 5,000 conversations/month
    • 5 seats included
    • Custom branding
  • Business$59/month
    • 10,000 conversations/month
    • 15 seats included
    • White-label solution

Rasa

Free
  • Free Developer EditionFree
    • One bot per company
    • Up to 1,000 external conversations per month or 100 internal conversations per month
    • Free Rasa license for local or production use
  • Rasa Pro$undefined/mo
    • Pro-code framework with CALM dialogue understanding
    • Language-agnostic NLU, enterprise search, multi-LLM management
    • Kubernetes support
  • Enterprise$undefined/mo
    • Full access to Rasa Platform and Premium Support
    • 24/7/365 support with Customer Success Manager
    • Business reviews and guidance

Which should you pick?

Choose Conferbot if

  • You need visual flow builder.
  • You want to start without paying.
  • You work on web, ios, android, api.
  • You also want omnichannel deployment.
Conferbot review

Choose Rasa if

  • You need nlu engine.
  • You want to start without paying.
  • You work on On-premise, Cloud deployment, Docker, Kubernetes.
  • You also want dialogue management.
Rasa review

Questions people ask

Is Conferbot or Rasa better?
Neither clearly leads. Conferbot starts at Free and Rasa at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Conferbot or Rasa?
Conferbot starts at Free and Rasa at Free.
Does Conferbot or Rasa run on more platforms?
Conferbot runs on web, ios, android, api. Rasa runs on On-premise, Cloud deployment, Docker, Kubernetes.
Can I use Conferbot for free?
Both have a free tier, so you can try either at no cost before committing.
What is Conferbot best used for?
Conferbot is most often used for automating website lead capture with conversational forms, handling customer support inquiries across messaging apps, deploying a single bot across whatsapp, messenger, and website widget, booking meetings via chatbot with calendar integration. Of those, automating website lead capture with conversational forms and handling customer support inquiries across messaging apps are not what Rasa is typically brought in for.
What can Conferbot do that Rasa cannot?
Conferbot covers Visual flow builder, Omnichannel deployment, Unified inbox, AI-powered responses. Rasa covers NLU engine, Dialogue management, Multi-language support, Testing tools.

Answered from the vendors’ own pages

Conferbot: What does Conferbot cost?

Four plans: Free at $0/month with 600 conversations, Starter at $19/month with 2,000, Pro at $39/month with 5,000, and Business at $59/month with 10,000. Annual billing takes 20% off any paid plan.

Source
Rasa: Does Rasa offer a free version?

Yes. Rasa offers a free Developer Edition with one bot per company, up to 1,000 external conversations per month, and free community support.

Source
Conferbot: Is there a free plan, and what does it include?

Yes. The free plan covers 600 conversations a month, one chatbot and the core features, with no card required to start. It is a standing plan rather than a trial.

Source
Rasa: What support is included with Rasa's free tier?

The free tier includes community forum support with responses from Rasa community members. Paid tiers add premium support with enhanced response times.

Source
Conferbot: Can I change plan later?

Yes. Plans can be upgraded or downgraded at any time from the account dashboard, and Conferbot states there are no setup fees or hidden costs on any tier.

Source
Rasa: What is the difference between Rasa Pro and Enterprise?

Rasa Pro includes the pro-code framework with advanced NLU and multi-LLM management. Enterprise adds full platform access, 24/7 support, dedicated Customer Success Manager, and business reviews.

Source
Conferbot: Which channels can one bot be deployed to?

A single bot can run on a website widget and on WhatsApp, Facebook Messenger, Instagram, Telegram, Slack, Discord, Microsoft Teams and LINE, with conversations handled in one shared inbox.

Source
Conferbot: Does Conferbot offer an API?

Yes. Version 3.0.0 added a developer REST API with Node.js and Python SDKs, mobile SDKs for React Native, Flutter, iOS and Android, and enterprise SSO and SAML.

Source
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