Respond Io is a leading customer engagement platform that streamlines communication between businesses and customers across multiple channels.
Supercharge your customer interactions with AI Agents that can automate complex workflows while maintaining personalized experiences.



Respond Io excels at multi-channel customer engagement and automated workflows. Relevance AI enhances this with intelligent AI Agents that can handle complex interactions and make real-time decisions across all communication channels.
Seamless Multi-Channel Orchestration
The agent can effortlessly engage customers across various platforms, ensuring consistent communication.
Dynamic Workflow Automation
Empowered to automate complex workflows, the agent enhances efficiency and reduces manual intervention.
Personalized Engagement Mastery
Utilizing analytics, the agent tailors interactions to individual customer preferences for enhanced satisfaction.
Relevance AI gives you access to Respond Io's messaging capabilities within your AI Agent 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 Respond.io account
- A Relevance AI account with access to your datasets
- Authorization (you'll connect securely using API keys—no sensitive info stored manually)
Security & Reliability
The integration leverages OAuth authentication to securely connect with Respond.io's API, managing all requests through Relevance AI's robust infrastructure. The system automatically handles API operations and authentication tokens behind the scenes.
Built-in request validation and response formatting ensure reliable data exchange between platforms, with automatic error handling and rate limiting.
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 Respond.io + Relevance AI integration without writing code:
- Configure authentication properly: Ensure OAuth credentials are correctly set up with appropriate permissions.
- Use consistent API paths: Maintain organized endpoint structures for messaging and contact management.
- Implement error handling: Monitor API response status codes and implement appropriate fallbacks.
- Optimize request timing: Space out API calls to prevent rate limiting and ensure message delivery.
- Validate data formats: Ensure message payloads match Respond.io's expected structure before sending.