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Kore.ai vs Rasa

Kore.ai logo

Kore.ai

Live Chat

Enterprise conversational AI platform

From
On request
Rated
-
Full reviewWebsite
Rasa logo

Rasa

Live Chat

Open-source framework for building conversational AI

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Rasa has a free tier, so it costs nothing to try first.
  • Each has a real cost: Kore.ai no pricing published; pricing is custom and quote-based; Rasa free Developer Edition caps conversations at 1,000 external or 100 internal per company per month
  • They diverge on capability: Kore.ai covers Conversational AI, Rasa covers NLU engine.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Kore.ai and Rasa actually diverge.

Attributes where Kore.ai and Rasa differ
AttributeKore.aiRasa
Starting priceOn requestFree
Pricing modelsubscriptionfreemium
Free tierNoYes
PlatformsWeb, Mobile, Messaging, Voice, IVROn-premise, Cloud deployment, Docker, Kubernetes
Founded20142016

Identical on both: 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 Kore.ai

  • Conversational AI
  • Advanced NLU
  • Workflow automation
  • Multi-language
  • Salesforce
  • SAP
  • Oracle
  • Web support

Only in Rasa

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

Both cover

  • API

What people use each for

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

Kore.ai

  • Customer engagementnot Rasa
  • Lead generationnot Rasa
  • Customer supportnot Rasa
  • Sales automationnot Rasa

Rasa

  • Developers self-hosting an open source conversational AI framework before needing enterprise scalenot Kore.ai

Where each one falls short

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

Kore.ai

  • No pricing published; pricing is custom and quote-based
  • Requires direct sales engagement through 'Request a Demo' or 'Get in touch' forms

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

Kore.ai

On request
  • Professional$200/month
    • AI chatbot
    • Basic NLU
  • Enterprise$500/month
    • Advanced NLU
    • Custom integrations
  • Custom$undefined/month
    • Unlimited features
    • Dedicated support

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 Kore.ai if

  • You need conversational ai.
  • You work on Web, Mobile, Messaging, Voice, IVR.
  • You also want advanced nlu.
Kore.ai 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 Kore.ai or Rasa better?
Neither clearly leads. Kore.ai starts at On request and Rasa at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Kore.ai or Rasa?
Rasa has a free tier; the other does not. Paid plans start at On request for Kore.ai and Free for Rasa.
Does Kore.ai or Rasa run on more platforms?
Kore.ai runs on Web, Mobile, Messaging, Voice, IVR. Rasa runs on On-premise, Cloud deployment, Docker, Kubernetes.
Can I use Rasa for free?
Yes. Rasa has a free tier, so you can try it without paying. Kore.ai starts at On request.
What is Kore.ai best used for?
Kore.ai is most often used for customer engagement, lead generation, customer support, sales automation. Of those, customer engagement and lead generation are not what Rasa is typically brought in for.
What can Kore.ai do that Rasa cannot?
Kore.ai covers Conversational AI, Advanced NLU, Workflow automation, Multi-language. Rasa covers NLU engine, Dialogue management, Multi-language support, Testing tools. Both handle API.

Answered from the vendors’ own pages

Kore.ai: How much does Kore.ai cost?

Kore.ai does not publish standard pricing. The company positions itself as an enterprise platform serving large organizations in banking, healthcare, and retail, with costs customized based on deployment scope, usage, and enterprise requirements.

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
Kore.ai: How do I get pricing for Kore.ai?

Contact Kore.ai through their 'Request a Demo', 'Talk to an Expert', or 'Submit RFP' options on the website to receive a custom quote.

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
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
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