Missive is a collaborative inbox tool that helps teams manage their communications effectively. By integrating with Relevance AI, you can leverage AI Agents to automate tasks, enhance contact management, and improve overall communication efficiency.


Missive streamlines team communication with its shared inbox features. Relevance AI amplifies this by enabling AI Agents to automate contact management and customer interactions, making your workflows smarter and more efficient.
Intelligent Email Orchestration
The AI agent streamlines email workflows by automatically categorizing, routing, and prioritizing incoming messages based on content analysis and historical patterns.
Proactive Response Enhancement
Using natural language processing, the agent suggests contextually relevant responses and improvements to maintain consistent communication quality across team interactions.
Predictive Customer Insights
The agent analyzes communication patterns and customer interactions to provide actionable insights for improving service delivery and response strategies.
Relevance AI integrates with Missive 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:
- A Missive account
- A Relevance AI account with API access
- Authorization credentials (you'll connect securely using OAuth—no sensitive info stored manually)
Security & Reliability
The Missive & Relevance AI integration utilizes secure OAuth authentication, ensuring that only authorized workflows can access your Missive data. Relevance AI manages API operations (such as listing contacts, creating drafts, and posting notifications) in the background—so you don’t have to worry about errors, formatting, or limits.
Built-in validation and type conversion guarantee that your workflows operate smoothly, even when data formats differ.
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.