Retell AI
Deploy AI voice agents with 95.7% workflow accuracy for phone call automation.
What is Retell AI?
Retell AI is a Voice Agents tool. Deploy AI voice agents with 95.7% workflow accuracy for phone call automation. Retell AI is a paid tool. A free trial is available. It is aimed at enterprise teams, customer service departments and it administrators.
Retell AI provides an AI voice agent platform for phone call automation, offering human-like interactions with multi-language support. It is designed for enterprise use with features like compliance, security, and integration with major business tools.
Built for enterprise teams, customer service departments, it administrators and developers.
Key capabilities
Features
Human-like Voice Agents
Create AI agents that mimic human speech patterns and interactions.
Multi-language Support
Support for multiple languages in voice agent interactions.
Real-time Communication
Compliance & Security
Ensure data protection and regulatory compliance with enterprise-grade security measures.
Integration with Business Tools
Connect with major platforms like Slack, Microsoft Teams, and Salesforce for seamless workflow.
Custom Role-Based Control
Enterprise-Grade Reliability
Offer high reliability and performance for large-scale business operations.
Single Sign-On
Enable secure access through enterprise identity providers.
Public API Access
Webhook Registration
Node.js and Python Libraries
Offer official client libraries for Node.js and Python development.
Use cases
- Automate phone call workflows with AI voice agents for customer service
- Integrate AI voice agents with enterprise tools like Salesforce and Slack for unified communication
- Ensure compliance and security in customer interactions using enterprise-grade measures
- Manage AI voice agents with role-based access control for team collaboration
- Develop custom integrations using the public API and client libraries
Who it's for
- Enterprise Teams
- Customer Service Departments
- IT Administrators
- Developers
Pros & cons
Pros
- Public API available
- Integration with major business tools
- Enterprise-grade security and compliance
- Custom role-based access control
- Single sign-on support
Cons
No documented limitations yet.
Pricing
Paid. Free trial available.
| Plan | Price |
|---|---|
| Pay as you go | $10 |
| Enterprise Plan | Custom |
Integrations
AI models
- GPT 5
- Claude 5 Sonnet
- Gemini 2.5 Flash
- ElevenLabs
Developer & API
Public SDK API available
- SDKs
- Python SDK, Python
- Webhooks
- Supported
Security & compliance
- SOC 2
- ISO 27001
- GDPR
- HIPAA
- SSO
- Data deletion
As stated on Retell AI's website — not independently verified by AiByts.
FAQ
What is Retell AI?
Retell AI is a Voice Agents tool. Deploy AI voice agents with 95.7% workflow accuracy for phone call automation. Retell AI provides an AI voice agent platform for phone call automation, offering human-like interactions with multi-language support. It is designed for enterprise use with features like compliance, security, and integration with major business tools.
Is Retell AI free?
No, Retell AI is a paid tool. A free trial is available.
How much does Retell AI cost?
Retell AI offers 2 plans: Pay as you go ($10) and Enterprise Plan (Custom).
Does Retell AI have an API?
Yes, Retell AI offers a public SDK API with webhooks for building custom integrations.
Who should use Retell AI?
Retell AI is built for enterprise teams, customer service departments, it administrators and developers. Common uses: automate phone call workflows with AI voice agents for customer service, integrate AI voice agents with enterprise tools like Salesforce and Slack for unified communication, ensure compliance and security in customer interactions using enterprise-grade measures and manage AI voice agents with role-based access control for team collaboration.
What does Retell AI integrate with?
Retell AI integrates with Slack, Microsoft Teams, Zapier, n8n, Asana, monday.com, ClickUp and Airtable, among 23 integrations.
What are the best alternatives to Retell AI?
Similar tools on AiByts include Deepgram, Bland AI, AssemblyAI, CereProc and Carbon Voice.
Details are compiled from Retell AI's website and public sources, last verified Oct 3, 2026. Features and pricing change — confirm on the official site before you buy.
Try Retell AI
Paid
Tags
- Voice Agents
- AI Call Center
- Compliance
- Enterprise Security
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