Call Fire is a leading communication platform specializing in voice broadcasting, SMS messaging, and phone services.
Enhance your customer communications with AI Agents that can intelligently manage conversations across voice and text channels.



Call Fire enables powerful voice and SMS communication at scale. Relevance AI transforms this into intelligent conversations with AI Agents that can engage, respond, and adapt across channels.
Seamless Communication Orchestration
The agent effortlessly coordinates voice and SMS outreach for streamlined messaging.
Dynamic Engagement Mastery
The agent personalizes interactions based on real-time customer data to boost engagement.
Automated Response Efficiency
The agent handles inquiries instantly, reducing wait times and enhancing customer satisfaction.
Relevance AI gives you access to Call Fire's communication tools within your AI-powered workflows.
What you’ll need
You don't need to be a developer to set up this integration. Follow this simple guide to get started:
- A Call Fire account
- A Relevance AI account with access to your project settings
- Authorization credentials (connect securely via API key—no sensitive data stored)
Security & Reliability
The integration uses secure OAuth authentication, ensuring only authorized workflows access your CallFire data. Relevance AI handles API operations (like GET, POST, PUT, DELETE) in the background—so you don't have to worry about errors, formatting, or rate limits.
Built-in validation and header management ensure your communication workflows run smoothly, even when request formats vary.
No training on your data
Your data remains private and is never utilized for model training purposes.
Security first
We never store anything we don’t need to. The inputs or outputs of your tools are never stored.

Best Practices for Non-Technical Users
To get the most out of the CallFire + Relevance AI integration without writing code:
- Configure API access properly: Ensure OAuth authentication is set up with the correct permissions.
- Structure your requests: Use consistent path formatting and HTTP methods for API calls.
- Validate endpoints: Double-check your relative paths match CallFire's API documentation.
- Monitor responses: Track API response status codes to ensure successful communication.
- Handle rate limits: Space out your API calls to avoid hitting CallFire's usage limits.