Relay.app vs Lindy.ai (2026)

This one depends on your priorities. Relay.app wins on affordability and is built for structured workflows that require human approval. It’s ideal for operations teams who need to maintain control and auditability over automated processes.

Lindy.ai wins on features, offering a more powerful, AI-native approach. It's designed to create autonomous 'AI employees' that can handle complex, conversational, and multi-step tasks with less direct oversight. If you want to delegate entire workflows to an AI agent, Lindy.ai is the more capable choice.

While both platforms automate work, their approaches and feature sets are fundamentally different. Relay.app focuses on creating structured, reliable workflows. Its standout feature is the 'human-in-the-loop' capability, which allows you to insert manual approval steps, tasks, or decisions into any automation. This is perfect for processes like expense approvals or content reviews where you need human oversight.

Lindy.ai, however, wins on the breadth and depth of its AI features. It's not just about connecting apps; it's about building autonomous AI agents that can reason, make decisions, and handle complex tasks from start to finish. You can create 'Lindies' using natural language to manage your inbox, summarize meetings, or even perform sales outreach. With a vastly larger library of over 3,000 integrations, Lindy.ai can connect to a much wider array of tools, making its AI agents more powerful and versatile.

This category is a tie because both platforms excel at usability, but they cater to different user preferences. Relay.app is praised for its clean, visual builder that makes automation feel effortless without sacrificing power. It's ideal for users who like to map out processes visually and see the logical flow of their automations.

Lindy.ai is exceptionally easy to use for those who prefer a conversational approach. Instead of building a flowchart, you simply tell Lindy what you want in plain English, and it builds the AI agent for you. This natural language interface, combined with a robust template library, makes it incredibly fast to get powerful automations up and running, even for complete beginners.

In terms of reliability and ecosystem, both platforms are on solid ground, resulting in a tie. Both offer standard security features and compliance options (like SOC2 and HIPAA) on their enterprise tiers, making them suitable for business use. Support options are also comparable, with standard help centers and email support, and dedicated help for enterprise customers.

While Lindy.ai has a much larger number of pre-built integrations, both platforms provide API access for developers to build custom connections. Relay.app has a focused ecosystem that covers the most popular business applications well, while Lindy's vast ecosystem is a core part of its value proposition, enabling its AI agents to work across a huge range of tools. Ultimately, neither has a decisive edge in reliability or the fundamental tools needed for scaling, making this a draw.

Also consider: Zapier. If you need a pure integration platform to connect thousands of apps with powerful, rule-based logic but without the AI-agent or human-approval focus of Lindy and Relay, Zapier remains the market leader with over 7,000 integrations.