2026 Best AI Chatbot tools

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BotLinx

AI Lead Generation

BotLinx is an AI chatbot platform for websites that can be trained on PDFs, documents, FAQs, and website content. It helps businesses automate support, capture leads, and embed a site chatbot with a JavaScript snippet or React/Next.js component.

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Banruo AI

AI Chatbot

A free-to-use AI chatbot and image-generation service for writing, coding, translation, and visual creation.

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Relvios

AI Chatbot

Relvios is a unified business inbox for AI-powered customer support, bringing inbound channels together with autonomous AI replies or human-approved drafts.

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Lobby

AI Lead Generation

Lobby is an AI site concierge for boutique service businesses and consultants. It greets visitors, answers questions within business-defined boundaries, guides them to relevant services, and emails the business a summary of each lead.

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Pulse

AI Knowledge Base

Pulse is a permission-aware company memory product that connects team tools into a single graph, then answers questions in plain English with citations. Designed for teams of 5 to 500, it is evaluated through a live demo led by the founder.

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Flexaura

AI Knowledge Base

Flexaura is a no-code platform for building AI agents that use a business’s knowledge base, apply conversation guardrails, and hand off chats to human teammates. Agents can be deployed on web chat and email, with SMS, WhatsApp, and voice available through provisioning.