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 MailGenius + Relevance AI integration without writing code:
- Start with a valid MailGenius account: Ensure your MailGenius account has API access and the necessary OAuth credentials.
- Check daily limits regularly: Always verify your daily usage limits before performing bulk operations to avoid exceeding your quota.
- Implement error handling: Prepare for common API errors by implementing robust error handling in your application.
- Cache results when possible: Store email analysis results to optimize API usage and reduce redundant calls.
- Monitor your integration: Keep an eye on HTTP status codes, response times, and error rates to ensure smooth operation.