4.3
Lindy
AI agent platform for building business automations that handle email, meetings, CRM updates, and other ops workflows with natural-language configuration.
Apr 30, 2026
Best AI Agent Builders
Platforms for creating, deploying, and managing autonomous AI agents that can reason, plan, and execute multi-step tasks.
2 tools reviewed
AI Agent Builders Comparison
| Feature | Lindy | CustomGPT.ai |
|---|---|---|
| Pricing | Free tier; paid plans starting around $50/mo per seat | $99/mo Standard, $499/mo Premium, custom Enterprise |
| Rating | 4.3/5 | 4/5 |
| Website | https://lindy.ai | https://customgpt.ai |
All AI Agent Builders
4.0
CustomGPT.ai
No-code platform for building RAG chatbots trained on your own content, with citations, REST API, and embed widgets for customer service and docs sites.