
Relay.app
Relay.app is a modern workflow automation tool with built-in AI and human-in-the-loop controls for seamless team collaboration.





What is Relay.app
Relay.app is a workflow automation platform that combines AI-powered automation with human decision-making capabilities. Think of it as a smarter alternative to tools like Zapier or Make, but designed specifically for teams that need both automation and human oversight.
The platform offers three key innovations that traditional automation tools lack. First, built-in AI steps let you summarize content, extract data, translate text, and perform complex tasks without external accounts or API keys. Second, human-in-the-loop features allow teammates to review AI outputs, approve critical steps, or make judgment calls within automated workflows. Third, collaborative workflow building enables entire teams to create, edit, and improve automations together.
With over 100 integrations and an intuitive drag-and-drop interface, Relay.app serves everyone from non-technical users to automation experts. The platform focuses on making workflows that actually fit your processes rather than forcing you to adapt to rigid automation rules.
How to Use Relay.app
Getting started with Relay.app is straightforward and requires no technical background. First, sign up for a free account at relay.app and explore the clean, intuitive interface that looks like a visual workflow builder.
Here's your step-by-step process:
Connect your apps: Link the tools you already use like Gmail, Slack, Notion, or HubSpot
Choose a trigger: Pick what starts your workflow (new email, form submission, calendar event)
Add automation steps: Use built-in actions or AI steps to process data, send messages, or create content
Include human checkpoints: Add approval steps, decision points, or data input requests where human judgment is needed
Test and refine: Use the testing feature to see how each step works before going live
Pro tips for success: Start with simple workflows and add complexity gradually, use AI steps for content summarization, add human-in-the-loop steps for quality control, collaborate with teammates to build workflows that fit everyone's needs, and check the template gallery for pre-built workflows you can customize.
Features of Relay.app
Built-in AI steps with GPT-4o, Claude, and Gemini models
Human-in-the-loop approvals, decisions, and data input
100+ app integrations including Gmail, Slack, Notion, HubSpot
Collaborative workflow building for teams
Advanced logic with paths, iterators, and conditional branching
Real-time workflow monitoring and testing
Template gallery with pre-built workflows
Unlimited users on team plans
No-code drag-and-drop interface
Relay.app Pricing
Free
Free
- 200 automated steps per month
- 500 AI credits per month
- All workflow automation features
- 100+ app integrations
- Human-in-the-loop controls
- Built-in AI steps
- Template gallery access
- Basic support
Professional
$9 /mo
- 1,500 automated steps per month
- 1,000 AI credits per month
- All automation features
- 100+ app integrations
- Human-in-the-loop controls
- Advanced AI models access
- Faster polling times
- Priority support
Team
Custom
- 5,000 automated steps per month
- 2,000 AI credits per month
- Unlimited team members
- All automation features
- Collaborative workflow building
- Team management tools
- Advanced support
- Custom integrations available
Enterprise
Custom
- Custom step and AI credit limits
- Unlimited users and workflows
- Custom integrations
- Dedicated Slack support channel
- Advanced security features
- SLA guarantees
- Custom training and onboarding
- Priority feature development
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