OpenPhone is a platform that allows businesses to manage their phone communications, contacts, and messaging workflows programmatically. With Relevance AI, you can elevate your communication strategies by leveraging AI Agents to automate and enhance your messaging and contact management processes.


OpenPhone provides a powerful API for managing business communications, while Relevance AI empowers you to automate and optimize these interactions with AI Agents that can learn and adapt.
Intelligent Communication Orchestration
The AI agent seamlessly coordinates calls, messages, and follow-ups across multiple channels while maintaining context and conversation history.
Conversational Intelligence Mastery
The agent leverages call transcripts and message history to build comprehensive conversation insights and predictive response patterns.
Seamless Workflow Automation
Through OpenPhone's integration capabilities, the agent creates and executes sophisticated communication workflows without human intervention.
Relevance AI seamlessly integrates with OpenPhone to enhance your communication workflows through intelligent automation.
What you’ll need
You don't need to be a developer to set up this integration. Follow this simple guide to get started:
- An OpenPhone account
- A Relevance AI account with API access
- Authorization credentials (you'll connect securely using OAuth—no sensitive info stored manually)
Security & Reliability
The OpenPhone integration with Relevance AI utilizes secure OAuth authentication, ensuring that only authorized workflows can manage your business phone communications. Relevance AI handles API operations (such as creating contacts, sending messages, and managing phone numbers) in the background—eliminating concerns about errors, formatting, or rate limits.
With built-in validation and type conversion, your workflows will operate seamlessly, even when dealing with varying data formats. This integration empowers businesses to automate contact management and messaging workflows efficiently.
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.

To get the most out of the 0CodeKit + Relevance AI integration without writing code:
- Start with a clear setup: Ensure your 0CodeKit account is properly configured with the necessary OAuth credentials and permissions.
- Utilize example code: Leverage the provided code snippets for PDF compression and barcode reading to jumpstart your integration.
- Validate inputs: Always check your input parameters for correctness before making API calls to avoid unnecessary errors.
- Test with sample data: Run your automations using test PDFs and images to ensure everything works smoothly before going live.
- Monitor API usage: Keep an eye on your API calls to avoid hitting rate limits, and implement caching where appropriate.