Build Chatbot review
A capable free chatbot builder for file-trained website support, with limited integrations.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Build Chatbot is a no-code AI platform for creating branded conversational experiences without coding. It is designed for businesses, educators, marketers, and internal support teams that need a website chatbot trained on their own content. The product runs across web, iOS, Android, and API, with options for embeddable website widgets and full-page chat experiences. Its Free Plan includes one chatbot, 10,000 characters, and six chats per month, making it a practical starting point for small deployments or early evaluation.
Its standout capability is the range of sources available for training. Build Chatbot can use website URLs and uploaded PDF, DOCX, CSV, Excel, audio, and video files. That gives teams a way to bring varied business, educational, or support content into one chatbot rather than relying only on web pages. The product also combines automated responses with live-agent takeover and real-time chat. Chat history, transcript downloads, and mobile visitor notifications add useful operational coverage for teams that need to monitor conversations and step in when required.
The ecosystem is focused rather than expansive. Slack and Zapier integrations connect the chatbot to selected communication and automation workflows, while the web, mobile, and API options support several deployment contexts. Teams seeking a free, file-trained website chatbot should find the combination of no-code creation, knowledge-base training, widgets, and human handoff well aligned with that use case. It is less suitable for organizations that need a broader verified integration set or more extensive workflow coverage than Slack and Zapier provide.
Build Chatbot pros and cons
- Where it wins
- Trains chatbots from websites, documents, spreadsheets, audio, and video
- Includes live-agent takeover, real-time chat, and transcript downloads
- Offers website widgets, mobile notifications, Slack, and Zapier integrations
- Where it doesn't
- Free Plan limits usage to 1 chatbot and 6 chats per month
- The Free Plan includes a 10,000-character training limit
- Its integration and workflow breadth is narrower than stronger multichannel builders
Build Chatbot fact sheet, pricing and score →
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