Keywords AI
Compare Relay.app and Trigger.dev side by side. Both are tools in the Workflow Automation category.
| Category | Workflow Automation | Workflow Automation |
| Website | relay.app | trigger.dev |
Key criteria to evaluate when comparing Workflow Automation solutions:
Relay.app is a collaborative workflow automation platform built around human-in-the-loop AI. It combines traditional automation with AI steps and human approval gates, letting teams build workflows where AI handles the bulk of work but humans review and approve critical decisions. The leading choice for teams that need AI automation with oversight.
Trigger.dev is an open-source background jobs platform for TypeScript/JavaScript. It provides durable execution, automatic retries, and long-running task support — making it the developer favorite for running AI agent workflows, LLM pipelines, and async processing in production. Its code-first approach appeals to engineers who prefer writing workflows in TypeScript over visual builders.
Platforms for building multi-step AI-powered automations that connect apps, APIs, and agents into repeatable business workflows.
Browse all Workflow Automation tools →AI workflow automation platforms let you build multi-step processes that connect apps, APIs, and AI models into repeatable business workflows. They combine traditional automation with AI capabilities in visual builders.
Zapier is the easiest to use with the most integrations but limited AI features and higher pricing at scale. Make offers more complex logic at lower cost. n8n is open-source and self-hostable with strong AI integration, best for technical teams who want full control.