Zendesk Sunshine Conversations vs Rasa

Side-by-side comparison for 2026

Zendesk Sunshine Conversations

Omnichannel customer service with AI-powered chatbots

7.8/10

$55/moFree planfreemium

Try Zendesk Sunshine Conversations →

Rasa

Open-source framework for building contextual AI assistants

7.2/10

FreeFree planfreemium

Try Rasa →

Our Verdict

🏆 Zendesk Sunshine Conversations wins on overall editorial score (7.8/10)

Zendesk Sunshine Conversations scored higher across our editorial dimensions. That said, the best tool depends on your specific use case — check the breakdown below.

Editorial Scores

Zendesk Sunshine Conversations	Criteria	Rasa
7	Usability	4
7	Value for Money	9
8	Output Quality	9
8	Support	6
9	Integrations	8
7.8	Overall	7.2

Pricing

Zendesk Sunshine Conversations

$55/moFree planfreemium

Rasa

FreeFree planfreemium

Pros

✓ Zendesk Sunshine Conversations

✓Robust omnichannel support
✓Integrates with Zendesk ecosystem
✓Strong reporting and analytics

✓ Rasa

✓Highly customizable with NLU/NLG
✓Active open-source community
✓Production-ready infrastructure

Cons

✗ Zendesk Sunshine Conversations

✗Pricing increases with volume
✗Can be complex for small teams

✗ Rasa

✗Steep technical learning curve
✗Requires significant development resources

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