Relay.app vs Link AI
A side-by-side comparison of features, pricing, and characteristics.
Relay.app
Relay.app is a workflow automation platform that enables users to build custom AI agents by naming them and teaching specific skills.
Read the full reviewLink AI
An agentic business suite to build, deploy, and automate AI voice and chat agents across multi-channels without code.
Read the full review| Attribute | Relay.app | Link AI |
|---|---|---|
| Pricing type | Free + paid (from $19/mo) | From $69/mo |
| Korean support | No | No |
| Platforms | Web | Web, Phone, WhatsApp, Instagram, Messenger, Slack, SMS |
| Open source | No | No |
| API available | - | - |
| SDK | - | - |
| LLM-based | Yes | - |
| Multimodal | Yes | - |
| AI model | GPT, Claude, Gemini | - |
| GitHub Stars | - | - |
| Vendor | Relay.app | Link AI |
| Category | Productivity & Automation | Productivity & Automation |
| Details | View | View |
Relay.app key features
- Customizable AI Agents
- Human-in-the-loop actions
- Multi-step workflow automation
- Third-party app integrations
Link AI key features
- Multi-Channel Deployment (Phone, Web Chat, WhatsApp, Instagram, Messenger, SMS, Slack)
- Human-Sounding Voice Agents with Outbound Calling and Call Forwarding
- AI Calendar Booking with Two-Way Google Calendar & iCal Sync
- Conversational Commerce & Orders with Stripe Integration
- Smart Forms & Smart Tickets for Automated Data Collection and Escalation
- Ally AI Coworker & Reach AI Marketing Campaign Automation