RasaBuild agents your company brags about
vs
Retell AIAI Voice Agents That Automate Phone Calls
Comparison · AI Agents · weekly run Nov 3
Rasa vs Retell AI
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Rasa is the stronger AI pick in AI Agents: it has a visibility score of 2.4 versus 2 for Retell AI.
Choose Rasa if…
- You want the brand AI engines rank higher (2.4 vs 2)
- Flat tiers pricing suits your budget better than usage-based
Choose Retell AI if…
- You need HIPAA or SOC 2 Type II or GDPR or ISO 27001 coverage
- Usage-based pricing suits your budget better than flat tiers
- Highly rated by developers and SMBs
- One of the highest customer star ratings
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Rasa | Retell AI |
|---|---|---|
| Visibility score | 2.4% | 2% |
| Change vs last week | New | New |
| Rank in AI Agents | #36 | #42 |
| Share of voice | 0.4% | 0.5% |
| Mentions this run | 3 | 3 |
| Positive in AI answers | — | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Rasa 0pp · Retell AI 0pp over 0 weekly runs.
Engine by engine
Rasa leads on 1 of 3 engines
ChatGPT
AI Mode
Perplexity
RasaRetell AI
Head to head in AI answers
0 engine answers name both brands
0Rasa ranked higher
0Retell AI ranked higher
Features, pricing & fit
| Dimension | Rasa | Retell AI |
|---|---|---|
| Pricing model | Flat tiers | Usage-based |
| Entry price | Contact sales | Contact sales |
| Free plan | Yes | Yes |
| Deployment | Self-managed on-premises or private cloud, or managed service | Cloud platform, with enterprise on-premises deployment available |
| Compliance | — | HIPAA, SOC 2 Type II, GDPR, ISO 27001 |
| Support | Free community support in the forum, Basic support via online portal with best-effort response during business hours, Premium Support with 24/7/365 response, Customer Success Manager and business reviews | Community and email support, 24/7 omnichannel support with dedicated portal (Enterprise), Dedicated implementation support (Enterprise), Named account manager (Enterprise) |
| Founded | 2016 | 2023 |
| Headquarters | San Francisco, CA, United States | Redwood City, California |
| Employees | 51–200 | 51–200 |
| Funding | Series C · $70M raised | Seed · $5M raised |
| Best for | Product teams in regulated enterprises that want engineers and business teams to build customer-facing AI agents on one codebase | Businesses that run high call volumes in healthcare, insurance, financial services, logistics and similar fields, and teams that want to build and change voice agents themselves. |
Plans side by side
Retell AI
Pay as you go$0per minute, $0.07-$0.31 for voice agents
EnterpriseCustomcustom pricing
Pros and cons
Themes from the AI answers that mention each brand
Rasa
Profile in progress.
Retell AI
- Highly rated by developers and SMBs
- One of the highest customer star ratings
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Rasa vs Retell AI”, https://slateindex.ai/compare/rasa-vs-retell-ai, data of Nov 3, 2026. Licence: CC BY 4.0.