GraviteeThe AI Agent Management Platform
vs
Retell AIAI Voice Agents That Automate Phone Calls
Comparison · AI Agents · weekly run Nov 3
Gravitee vs Retell AI
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Retell AI is the stronger AI pick in AI Agents: it has a visibility score of 2 versus 0.6 for Gravitee.
Choose Gravitee if…
- Flat tiers pricing suits your budget better than usage-based
- Recognized for API-centric management and control planes
Choose Retell AI if…
- You want the brand AI engines rank higher (2 vs 0.6)
- You want a free plan to start
- You need a self-hosted or on-premises option
- You need HIPAA or SOC 2 Type II or GDPR or ISO 27001 coverage
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Gravitee | Retell AI |
|---|---|---|
| Visibility score | 0.6% | 2% |
| Change vs last week | New | New |
| Rank in AI Agents | #67 | #42 |
| Share of voice | 0.3% | 0.5% |
| Mentions this run | 2 | 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
Gravitee 0pp · Retell AI 0pp over 0 weekly runs.
Engine by engine
Retell AI leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
GraviteeRetell AI
Head to head in AI answers
0 engine answers name both brands
0Gravitee ranked higher
0Retell AI ranked higher
Features, pricing & fit
| Dimension | Gravitee | Retell AI |
|---|---|---|
| Pricing model | Flat tiers | Usage-based |
| Entry price | $2,500 / mo | Contact sales |
| Free plan | No | Yes |
| Onboarding fee | Included | — |
| Deployment | Self-hosted, hybrid or full SaaS | Cloud platform, with enterprise on-premises deployment available |
| Compliance | — | HIPAA, SOC 2 Type II, GDPR, ISO 27001 |
| Support | Gold Support, Platinum Support, Technical Account Manager, Free onboarding | Community and email support, 24/7 omnichannel support with dedicated portal (Enterprise), Dedicated implementation support (Enterprise), Named account manager (Enterprise) |
| Founded | 2016 | 2023 |
| Headquarters | Denver, Colorado, United States | Redwood City, California |
| Employees | 51–200 | 51–200 |
| Funding | Series C · $125M raised | Seed · $5M raised |
| Best for | Enterprises that need to secure, observe and govern AI agents, APIs and event streams from one control plane. | 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
Gravitee
- Recognized for API-centric management and control planes
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, “Gravitee vs Retell AI”, https://slateindex.ai/compare/gravitee-vs-retell-ai, data of Nov 3, 2026. Licence: CC BY 4.0.