Free and open first
Best Chatbot Builders in 2026 — page 2
- 257 apps
- Research read 28 Sept 2026
- How the order is worked out
- 26
ChatMaxima
by ChatMaximaFree plan WebiPhoneAndroidChatMaxima combines multichannel messaging, visual workflow creation and AI-assisted replies in one service. Check message limits, integrations and the channels your team needs before choosing a plan.
- 27
bruKNOW
Free plan AndroidiPhoneWebbruKNOW combines visual chatbot building, document-based AI replies, multichannel messaging, CRM records, and human escalation.
- 28
Stept
Free plan APIExtensionLinux+4Stept offers a free self-hosted plan alongside cloud tiers with stated prices and resolution allowances.
- 29
Wittify AI
by Wittify AIFree plan AndroidAPIiPhone+2Choose Wittify AI if you want a visual flow builder alongside knowledge-base answers and human handoff, with a free plan available.
- 30
Microsoft Copilot
by Microsoft CopilotFree plan WebWindowsMac+2Copilot offers a free entry point and paid Microsoft 365 plans with different levels of AI usage and bundled apps. Compare the plan-specific usage, storage, and family access terms before subscribing.
- 31
Mavibot
Free plan AndroidAPIiPhone+1Mavibot combines chatbot building, AI assistance, business tools, and multichannel deployment.
- 32
Chakra Chat
by Chakra ChatFree plan AndroidAPIiPhone+1Chakra Chat combines WhatsApp campaign tools, automation, AI features, and team inbox management.
- 33
Botpress
Free plan APIWebBotpress combines visual agent building with knowledge sources, workflow reasoning, integrations, and APIs.
- 34
- 35
Workato Agentic
by Workato AgenticFree plan APIWebChoose Workato Agentic if your organization needs to build agents that act across connected systems, use knowledge, and coordinate workflows with governance controls.
- 36
- 37
Echo AI
Free plan APIiPhoneWebEcho AI combines no-code agent creation with multilingual responses, transactions, bookings, media generation, and human handoff. Check credit usage and channel limits when selecting a plan.
- 38
Botmaker
Free plan AndroidAPIiPhone+1Botmaker combines automated agents, live chat, integrations, and reporting across multiple channels. Review the conversation allowances and WhatsApp charges when choosing a plan.
- 39
- 40
- 41
- 42
Chatling
Free plan APIWebChatling brings agent building, knowledge-base answers, and support handoff into a multichannel platform. Its free tier has defined limits, while paid plans are listed with monthly and annual options.
- 43
Conferbot
Free plan AndroidiPhoneConferbot combines visual bot creation, multichannel deployment, integrations, and team plans.
- 44
- 45
Build Chatbot
Free plan AndroidiPhoneWebBuild Chatbot covers bot creation, knowledge answers, live-agent takeover, branding, and transcript handling in one service.
- 46
Twixor
Free plan APISelf-hostedWebTwixor brings channel interactions, workflow building, and API actions into an enterprise platform. Its deployment options and free developer access are listed, while general pricing is on request.
- 47
BotPenguin
Free plan WebiPhoneAndroidChoose BotPenguin if you need a chatbot with website chat, visitor tracking and omnichannel conversations, and want a free plan or paid tiers with higher message allowances.
- 48
Hexabot
Free plan APISelf-hostedWebHexabot brings workflow design, retrieval, channel handling and operational controls into a self-hosted platform.
- 49
- 50
ChatterMate
Free plan WebChatterMate offers a free starting tier and two paid plans with higher usage and retention limits.