Best On-Premises AI Chatbots
View:
Compare the Top On-Premises AI Chatbots as of November 2026
Sort By:
What are On-Premises AI Chatbots?
AI chatbots are software applications that use artificial intelligence to understand, process, and respond to user questions and requests through natural language conversations. These systems leverage technologies such as large language models (LLMs), natural language processing (NLP), and machine learning to provide automated assistance across customer service, sales, support, and internal business operations. AI chatbots can answer questions, perform tasks, retrieve information, guide users through workflows, and integrate with business systems to deliver personalized interactions. Many AI chatbot platforms support omnichannel deployment across websites, mobile apps, messaging platforms, contact centers, and enterprise applications. By automating conversations and providing instant, scalable support, AI chatbots help organizations improve customer experiences, increase operational efficiency, and reduce service costs. Compare and read user reviews of the best On-Premises AI Chatbots currently available using the table below. This list is updated regularly.
-
1
kama.ai
kama.ai
kama.ai's AI Chatbots deploy intelligent conversational agents. These operate reliably across customer-facing and internal workflows without the inconsistency of generic LLM chatbots. Our deterministic AI - Knowledge Graph foundation ensures every chatbot response adheres to your business rules, policies, and brand voice. This while governed AI handles edge cases safely, or hands-off to human agents when it does not know the answer reliably. Scale conversational automation across support, sales, HR, and operations with AI agents your organization controls and trusts. Ideal for mid-market manufacturers, municipalities, universities and colleges, and professional services that need bots that provide accuracy and accountability, not guesswork.Starting Price: $199 / mo ( +setup ) -
2
Inletbase
Inletbase
Inletbase is a hosted form backend and AI chatbot platform for website owners and teams. It accepts submissions from existing website forms through hosted endpoints or supported platform connectors, then organizes entries in a shared inbox, sends notifications, applies spam controls, and can trigger visual workflows, webhooks, CRM synchronization, or AI-written email replies. Users can also build chatbots trained on their own website pages, uploaded documents, text, and question-and-answer pairs, then embed the chat widget on a site. The platform provides lead capture, conversation review, human handoff, API access, and team administration from a shared dashboard. It is intended for businesses and developers that want to handle website inquiries without building a separate form-processing backend, and for teams that want to answer visitor questions from their own materials.Starting Price: $39/month -
3
Vicuna
lmsys.org
Vicuna-13B is an open-source chatbot trained by fine-tuning LLaMA on user-shared conversations collected from ShareGPT. Preliminary evaluation using GPT-4 as a judge shows Vicuna-13B achieves more than 90%* quality of OpenAI ChatGPT and Google Bard while outperforming other models like LLaMA and Stanford Alpaca in more than 90%* of cases. The cost of training Vicuna-13B is around $300. The code and weights, along with an online demo, are publicly available for non-commercial use.Starting Price: Free -
4
thatChat
La Luce
thatChat is a self-hosted AI chat and customer-support platform for websites and online stores. Businesses deploy it on compatible PHP hosting, a VPS, Docker, or their own server, then add a chat widget that answers visitor questions using website content, documents, and a knowledge base. Features include FAQ responses, lead capture, appointment requests, e-commerce product questions, conversation history, and handoff from AI to human operators. Teams can connect their own AI provider API keys, including OpenAI, Anthropic Claude, Google Gemini, Groq, and other OpenAI-compatible endpoints; provider routing and fallback are supported. WordPress and PrestaShop modules are available, along with a REST API and webhooks. Conversations and knowledge data remain on the customer’s infrastructure, while AI usage is billed separately by the selected provider. An operator mobile app supports managing and replying to conversations.Starting Price: $18/month -
5
AmigoChat
AmigoChat
AmigoChat is an innovative AI-powered friend, an advanced conversational platform designed to provide quick and efficient answers. AmigoChat offers users more flexibility, diverse conversational capabilities, and a unique sense of humor that sets it apart from other AI chatbots like ChatGPT.
- Previous
- You're on page 1
- Next
