RasaBuild agents your company brags about
vs
Stack AIAI Agents for the Enterprise
Comparison · AI Agents · weekly run Nov 3
Rasa vs Stack 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 1.4 for Stack AI.
Choose Rasa if…
- You want the brand AI engines rank higher (2.4 vs 1.4)
- You need a self-hosted or on-premises option
- Flat tiers pricing suits your budget better than usage-based
Choose Stack AI if…
- You need HIPAA or GDPR or SOC 2 Type II or ISO 27001 coverage
- Usage-based pricing suits your budget better than flat tiers
- hosted no-code agent builders
- free tiers for experimenting
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Rasa | Stack AI |
|---|---|---|
| Visibility score | 2.4% | 1.4% |
| Change vs last week | New | New |
| Rank in AI Agents | #36 | #51 |
| Share of voice | 0.4% | 0.4% |
| Mentions this run | 3 | 3 |
| Positive in AI answers | — | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Rasa 0pp · Stack AI 0pp over 0 weekly runs.
Engine by engine
Rasa leads on 1 of 3 engines
ChatGPT
AI Mode
Perplexity
RasaStack AI
Head to head in AI answers
0 engine answers name both brands
0Rasa ranked higher
0Stack AI ranked higher
Features, pricing & fit
| Dimension | Rasa | Stack 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 | Multi-tenant cloud, VPC, or on-premise |
| Integrations | — | 500+ |
| Compliance | — | HIPAA, GDPR, SOC 2 Type II, 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 support on Discord, Email support, Priority support, Dedicated support |
| Founded | 2016 | 2023 |
| Headquarters | San Francisco, CA, United States | San Francisco, CA, United States |
| Employees | 51–200 | 51–200 |
| Funding | Series C · $70M raised | Series A · $19M raised |
| Best for | Product teams in regulated enterprises that want engineers and business teams to build customer-facing AI agents on one codebase | IT teams and enterprise architecture teams that need to orchestrate, deploy, govern, and scale AI across the enterprise, including finance, risk and operations teams. |
Plans side by side
Pros and cons
Themes from the AI answers that mention each brand
Rasa
Profile in progress.
Stack AI
- hosted no-code agent builders
- free tiers for experimenting
- solid G2 and Slashdot ratings
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Rasa vs Stack AI”, https://slateindex.ai/compare/rasa-vs-stack-ai, data of Nov 3, 2026. Licence: CC BY 4.0.