Relay.app

Relay.app

AI-powered automation with human-in-the-loop approvals built in.

Automationfreemium
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What is Relay.app?
Relay.app is a workflow automation platform designed around two ideas competitors treat as afterthoughts: AI steps and human involvement. Workflows can call AI to draft, extract, classify, or summarize, and then route the result to a person for approval, edits, or a data hand-off before continuing — making it safe to automate customer-facing and judgment-heavy processes. The builder is clean and approachable, with first-class integrations for Google Workspace, Slack, Notion, HubSpot, and other team staples. A free tier makes it easy to start, and per-user pricing stays modest compared with credit-hungry AI automation platforms.
Key Features

AI steps for drafting, extracting, classifying, and summarizing

Human-in-the-loop approvals, edits, and data inputs mid-workflow

Clean visual builder with paths, iterators, and waits

Deep integrations with Google Workspace, Slack, Notion, and HubSpot

Multiplayer workflows shared across the team

Use Cases
  • Draft personalized outreach with AI, approve before sending
  • Route form submissions through enrichment and human review
  • Automate onboarding tasks across email, docs, and chat
  • Summarize meetings and file the results into your tools
How to Use Relay.app
  1. 1Sign up free and connect your team's apps
  2. 2Build a workflow from triggers, AI steps, and human checkpoints
  3. 3Test with real data in the built-in runner
  4. 4Turn it on and monitor runs from the activity feed
Best For
Teams automating judgment-heavy processesOps people who find Zapier sterileAI-curious teams wanting guardrails
FAQ

Is Relay.app free?

Yes — the free plan includes monthly automated steps and AI credits for small workflows. Paid plans start at around $9 per user per month with higher step and AI allowances.

What does human-in-the-loop mean in Relay.app?

Workflows can pause for a person to approve, reject, edit AI output, or supply missing data before the run continues — useful whenever automation touches customers or important records.

How does Relay.app compare to Zapier?

Zapier has a vastly larger integration catalog; Relay.app counters with built-in AI steps, native approvals, and team-oriented design. For AI-assisted processes with human oversight, Relay is purpose-built.

Tags
AIAutomationWorkflow
Quick Info
CategoryAutomation
Pricingfreemium
Platformsweb
Websiterelay.app

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