Free and open first
Best Chatbot Builders in 2026 — page 5
- 257 apps
- Research read 28 Sept 2026
- How the order is worked out
- 101
ChatDock
Free plan APISelf-hostedWebChatDock focuses on source-grounded website chatbots with flexible deployment and model choices. Compare the tier limits and hosting requirements with your expected chatbot volume.
- 102
Pandorabots
by PandorabotsFree plan APIiPhoneWebPandorabots combines AIML authoring tools with hosted bot APIs and channel deployment.
- 103
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GitHub CodeQL
Free plan ExtensionLinuxMac+3 - 105
REVE Chat
Free plan AndroidAPIiPhone+1REVE Chat brings automated and human support tools into one multichannel platform. Its free tier provides a limited entry point, while paid plans add seats, channels, AI conversations, and history.
- 106
- 107
ChatbotGen
Free plan WebChatbotGen combines AI bot creation with knowledge answers and escalation to people.
- 108
Connectflow
by ConnectflowFree plan WebConnectflow focuses on knowledge-based assistants with multichannel deployment, integrations, and human escalation.
- 109
EmbedMyBot
Free plan WebEmbedMyBot focuses on website chatbots with AI generation, knowledge-base replies, and human escalation. Its plans scale chatbot count, messages, and storage, while the free tier covers small usage.
- 110
Flowa
Free plan WebFlowa combines multichannel bot building with AI replies, integrations, commerce, broadcasts, and analytics.
- 111
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Mingleego
Free plan APIWebMingleego provides broad channel coverage, file-based answers, web search, and developer access without code-heavy setup.
- 113
- 114
Talklyn
Free plan APIWebTalklyn offers content-trained bots, multiple deployment routes, human handoff, analytics, and lead capture. Plan choice mainly changes bot, credit, and lead allowances.
- 115
Chatsmart
Free plan APIWebChatsmart combines document-based answers, multilingual access, and several deployment options in one no-code service.
- 116
Persynio
Free plan APIWeb - 117
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- 119
AskMeevo
Free plan WebAskMeevo combines website-based setup, source-linked answers, lead capture, and human handoff in a web chatbot.
- 120
Zackion AI
by Zackion AIFree plan WebZackion AI combines document-based chatbot creation with broad embedding and customization options.
- 121
Champsera AI Assistant Builder
Free plan Web - 122
Gibrio
Free plan WebGibrio combines local place discovery with a separate website chatbot service. Choose it for the specific city coverage, recommendation style, or bot limits that match your needs.
- 123
WowZapp
Free plan APIWeb - 124
Formito
Free plan APIWeb - 125