Resend is an API-driven platform that allows developers to manage email communications programmatically. By integrating with Relevance AI, you can elevate your email management with advanced AI capabilities that streamline workflows and enhance decision-making.


Resend provides a robust API for managing email communications, while Relevance AI empowers you to automate and optimize these processes with AI-driven insights and actions.
Intelligent Communication Orchestration
Enables AI agents to dynamically manage and personalize email communications based on real-time context and user interactions
Automated Response Precision
Enhances agent efficiency through automated, context-aware email responses with perfect timing and relevance
Dynamic Content Adaptation
Allows agents to automatically adjust email content based on recipient engagement and behavioral triggers
Relevance AI integrates seamlessly with Resend to enhance your email workflows with 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:
- A Resend account
- A Relevance AI account with API access
- Authorization credentials from both platforms (API keys will be required)
Security & Reliability
The Resend and Relevance AI integration utilizes secure OAuth authentication, ensuring that only authorized workflows can manage your email communications. This integration allows you to send, retrieve, and manage emails programmatically, leveraging Relevance AI's powerful workflow capabilities.
With rich API functionality, you can automate email processes without worrying about errors, formatting, or limits. Built-in validation and type conversion ensure that your email operations run smoothly, even when data 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.

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.