MailGenius offers powerful email deliverability testing and spam checking tools to ensure your emails reach their intended recipients. With Relevance AI, you can leverage these capabilities to create smarter, data-driven email campaigns.


MailGenius provides robust email testing and spam checking capabilities. Relevance AI amplifies these features by enabling intelligent AI Agents to analyze and optimize your email strategies effectively.
Predictive Deliverability Mastery
AI agent anticipates and prevents email delivery issues before they impact campaigns through real-time analysis and optimization.
Intelligent Authentication Orchestration
Agent automatically configures and maintains DMARC, SPF, and DKIM protocols to ensure maximum security and deliverability.
Dynamic Reputation Enhancement
Continuous monitoring and proactive adjustments to maintain optimal sender scores across multiple email providers.
Relevance AI seamlessly integrates with MailGenius to enhance your email deliverability 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 Relevance AI account
- An Airtable account with access to the base and table you'd like to use
- Authorization (you'll connect securely using OAuth—no sensitive info stored manually)
Security & Reliability
The MailGenius integration with Relevance AI utilizes secure OAuth authentication, ensuring that only authorized applications can access your email deliverability testing and spam checking capabilities. Relevance AI manages API operations (such as checking daily usage limits, analyzing email results, and performing audits) seamlessly in the background, allowing you to focus on optimizing your email performance without worrying about errors, formatting, or rate limits.
Built-in validation and type conversion ensure that your workflows run efficiently, even when dealing with varying data formats. This integration empowers you to monitor your email deliverability scores, check spam ratings, and audit email performance effectively.
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.