Constant Contact is an email marketing platform that allows users to manage contacts and automate campaigns. With Relevance AI, you can elevate your marketing strategies by utilizing advanced data processing and AI-driven insights.


Constant Contact provides robust email marketing capabilities, while Relevance AI empowers you to leverage data-driven insights and intelligent AI Agents for more effective campaigns.
Intelligent Contact Orchestration
Seamlessly manages contact relationships by automatically segmenting, updating, and organizing customer data based on behavioral patterns
Dynamic Content Personalization
Creates highly personalized email content in real-time by leveraging customer data and interaction history
Predictive Engagement Mastery
Analyzes historical data to optimize email timing and content delivery for maximum impact and response rates
Relevance AI seamlessly integrates with Constant Contact to enhance your email marketing 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 Constant Contact account
- A Relevance AI account with API access enabled
- Authorization credentials (you'll connect securely using OAuth—no sensitive info stored manually)
Security & Reliability
The integration leverages secure OAuth authentication to safely connect with Constant Contact's email marketing platform, ensuring protected access to contact management capabilities. Relevance AI handles all API operations (including contact creation, updates, and deletions) in the background—automatically managing authentication, rate limits, and data validation for seamless email marketing automation.
Built-in error handling and response formatting ensure reliable contact management operations, while supporting advanced features like batch processing and custom field mapping.
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.