Listed alphabetically. A tool is ranked by its reviews once it has 3.
| Tool | Reviews | Lowest paid plan | Free plan | Free trial | Public API | Runs on | Main features |
|---|---|---|---|---|---|---|---|
 ChatfuelAn AI agent that replies, qualifies, books, and follows up on WhatsApp, Instagram, and Facebook. | ReviewsNone yetWrite one for Chatfuel | Lowest paid plan$18per month, billed yearlyBusiness S, as of November 14, 2026 | Free planNot confirmed | Free trial7 days | Public APIYes | Runs onNot confirmed | Main features
|
 DocsBotDocsBot turns your knowledge base into AI agents. | ReviewsNone yetWrite one for DocsBot | Lowest paid plan$49per monthPersonal, as of November 14, 2026 | Free planYes | Free trialYes | Public APIYes | Runs onNot confirmed | Main features
|
| LandbotA no-code platform to build AI agents and chatbots for WhatsApp and your website. | ReviewsNone yetWrite one for Landbot | Lowest paid plan$22.50per month billed annuallyStarter, as of November 14, 2026 | Free planYes | Free trial14 days | Public APIYes | Runs onWeb, WhatsApp | Main features
|
 ManychatAutomations for Instagram, WhatsApp, TikTok and Messenger to sell more and grow your audience. | ReviewsNone yetWrite one for Manychat | Lowest paid planNot confirmed | Free planNot confirmed | Free trialYes | Public APINot confirmed | Runs onNot confirmed | Main features
|
 SiteGPTA personalized chatbot trained on your website content that instantly answers visitors' questions. | ReviewsNone yetWrite one for SiteGPT | Lowest paid plan$39per month billed yearlyStarter, as of November 14, 2026 | Free planNot confirmed | Free trial7 days | Public APIYes | Runs oniOS | Main features
|
| Stammer AIBuild white label AI chatbots and AI voice agents. | ReviewsNone yetWrite one for Stammer AI | Lowest paid plan$49per monthStandard, as of November 14, 2026 | Free planNot confirmed | Free trial14 days | Public APIYes | Runs onWeb | Main features
|
 VoiceflowThe AI agent platform for building, launching and scaling chat and voice AI agents for customer support. | ReviewsNone yetWrite one for Voiceflow | Lowest paid planNot confirmed | Free planNot confirmed | Free trialYes | Public APIYes | Runs onNot confirmed | Main features
|
 WatiOmnichannel AI that engages customers across your channels, 24/7. | ReviewsNone yetWrite one for Wati | Lowest paid planNot confirmed | Free planNot confirmed | Free trial7 days | Public APIYes | Runs onWeb | Main features
|
From each tool's own website. “Not confirmed” means we couldn't confirm it there, not that the tool doesn't have it. Each tool's page says when its facts were checked.
How this list is made
A tool is listed here only when we've confirmed on its own website that it has a free trial. Tools we couldn't confirm it for are left out, even if they may have it. Vendors can't pay for a place on this list. Add a tool we missed