Alternatives · 2026
Best DHTMLX ChatBot Alternatives in 2026
24 alternatives · 18 with a free plan · Updated
What are the best DHTMLX ChatBot alternatives?
The best DHTMLX ChatBot alternatives for AI Agent in 2026 are BLACKBOX.AI (AI coding assistant and chatbot, free), PromptBros (AI prompt engineering tool, free) and Coze (AI agent development platform for building and deploying chatbots…, free). 18 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than DHTMLX ChatBot? Below are 24 alternatives in AI Agent, AI Chatbot and AI Developer Tools, 23 of them closely matched, ranked by how much they overlap with DHTMLX ChatBot. DHTMLX ChatBot itself is free. Each entry shows what the tool does, what it shares with DHTMLX ChatBot, its key features and pricing.
What is DHTMLX ChatBot?
Need a chat window for an AI support agent on your site, wired to the language model of your choice? DHTMLX ChatBot is a JavaScript chatbot widget that gives you the front-end UI for that, released under the MIT license. You bring the LLM, and the widget handles how the conversation looks and behaves.
- Pricing
- Free
Key features of DHTMLX ChatBot
- It is flexible
DHTMLX ChatBot alternatives compared
| Tool | Pricing | Shared with DHTMLX ChatBot | Match |
|---|---|---|---|
| DHTMLX ChatBot | Free | — | Original |
| BLACKBOX.AI | Free | AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other | Strong match |
| PromptBros | Free | AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other | Strong match |
| Coze | Free | AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other | Strong match |
| OAK (Open Agent Kit) | Freemium | AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other | Strong match |
| AnythingLLM | Free | AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other | Strong match |
Top 24 alternatives to DHTMLX ChatBot
- #1
BLACKBOX.AI is an AI coding assistant and chatbot that helps with code generation, app building, and general AI tasks from text or image input.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other
- Offers a wide range of AI models
- Trusted by many users and companies
- Provides tools for both coding and general AI tasks
Pricing: free, same as DHTMLX ChatBot
- #2
PromptBros is an AI prompt engineering tool that gives access to several AI models in one place, with agent building and community sharing.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other
- User-friendly interface
- Access to multiple AI models in one place
- Tools for prompt engineering and AI agent creation
Pricing: free, same as DHTMLX ChatBot
- #3
Coze is an AI agent development platform for building and deploying chatbots and agents, with templates for common use cases.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other
- Low barrier to entry for AI agent development
- Fast and efficient agent creation
- Integration with multiple platforms
Pricing: free, same as DHTMLX ChatBot
- #4
Open-source AI agent platform for building, customizing, and deploying chatbot agents, with a free plan that has no time limit.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other
- Core Experience the core of OAK
- Powerful and free
Pricing: freemium (free plan + paid upgrades); DHTMLX ChatBot is free
- #5A
Open source AI chatbot desktop app that chats with your documents and runs LLMs and AI agents locally and privately on your computer.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other
- Runs fully locally and privately
- Supports custom models and enterprise models
- Works with various document types
Pricing: free, same as DHTMLX ChatBot
- #6
Open source, chat-based ETL tool that moves data between databases and files, either self-hosted or on managed cloud for data engineering work.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other
- Open Source Self hosted
- All databases support as source and destination
- Scheduling feature available
Pricing: free, same as DHTMLX ChatBot
- #7
Sourcegraph Cody is an AI code assistant that answers questions and helps edit code using context from your whole codebase.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other
- Enhances developer productivity with AI assistance
- Provides deep codebase context for better understanding
- Automates repetitive tasks
Pricing: enterprise (custom pricing), while DHTMLX ChatBot is free
- #8
Agents-Flex is a lightweight Java framework for building large language model applications, with components for LLM calls, function calling, and vector stores.
In common with DHTMLX ChatBot: AI Agent, AI Developer Tools, Large Language Models (LLMs), Other
- Java-based
- Lightweight and simple to use
- Supports various LLMs and network protocols
Pricing: free, same as DHTMLX ChatBot
- #9D
DGi is an experimental AI data agent that builds workflows, code, and BI dashboards through a visual interface instead of chat alone.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs)
- It's the world's first data platform that both builds and is built by AI
- It is the first data system with no backend or frontend
Pricing: free, same as DHTMLX ChatBot
- #10
OfoxAI is a unified API gateway that gives developers one interface to call over 100 large language models, including GPT and Claude.
In common with DHTMLX ChatBot: AI Agent, AI Developer Tools, Large Language Models (LLMs), Other
- Unified API gateway to access 100+ LLMs like GPT
Pricing: free, same as DHTMLX ChatBot
- #11
Chatbot App is a multi-model AI chat platform where you switch between 30+ AI models like ChatGPT, Claude, and Gemini in one place.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, Large Language Models (LLMs), Other
- Everything is in one place and ready when yo
Pricing: free, same as DHTMLX ChatBot
- #12
Nexal AI is a paid AI assistant and chatbot that gives access to multiple large language models, file uploads, image generation and data analysis.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, Large Language Models (LLMs), Other
- API Unlimited API keys needed
- Access to advanced data analysis
- Access to all AI models
Pricing: paid, while DHTMLX ChatBot is free
- #13
No-code AI agent builder for small and medium-sized businesses to create chatbots using LLMs and RAG for customer care, sales and HR.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, Large Language Models (LLMs), Other
Pricing: enterprise (custom pricing), while DHTMLX ChatBot is free
- #14
Vapi is a developer platform for building, testing, and deploying voice AI agents, with a configurable API and 40+ app integrations.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs)
- Developer-friendly API
- Configurable and scalable
- Integrates with 40+ apps
Pricing: enterprise (custom pricing), while DHTMLX ChatBot is free
- #15
Developer framework for building RAG applications and knowledge assistants that connect large language models to your own documents and data.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs)
- Flexibility to quickly prototype and deploy production-ready RAG applications
- State-of-the-art document parsing capabilities
- Active community support and responsiveness of the LlamaIndex team
Pricing: free, same as DHTMLX ChatBot
- #16
Universal memory API for AI apps that gives LLMs long-term context and handles retrieval, so developers skip building their own RAG pipeline.
In common with DHTMLX ChatBot: AI Agent, AI Developer Tools, Large Language Models (LLMs), Other
- Eliminates the need to build retrieval from scratch
- Enables personalization of LLMs for enhanced user experiences
- Provides unlimited context for AI applications
Pricing: enterprise (custom pricing), while DHTMLX ChatBot is free
- #17
MiniMax Agent is an AI assistant that handles writing, translation, programming, document summaries and voice chat in one place.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, Large Language Models (LLMs), Other
Pricing: free, same as DHTMLX ChatBot
- #18
UsageGuard is an AI gateway that gives developers one API for many AI models, with security safeguards, cost control, and usage tracking.
In common with DHTMLX ChatBot: AI Agent, AI Developer Tools, Large Language Models (LLMs), Other
- It provides AI security
Pricing: enterprise (custom pricing), while DHTMLX ChatBot is free
- #19
Open-source platform for building, managing, and running autonomous AI agents, aimed at developers who want to customize them.
In common with DHTMLX ChatBot: AI Agent, AI Developer Tools, Large Language Models (LLMs), Other
- Open-source and dev-first approach
- Extensive features for building and managing AI agents
- Marketplace for tools and templates
Pricing: free, same as DHTMLX ChatBot
- #20
Free AI chatbot built on Google Gemini for text or voice conversations, with AI agents and characters for chat.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, Large Language Models (LLMs), Other
- By using your Google Gemini API Key
Pricing: free, same as DHTMLX ChatBot
- #21
Aide is an AI customer service platform that automates repetitive support tasks and gives agents suggestions, working with Zendesk and Front.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, Large Language Models (LLMs), Other
- Automates repetitive tasks
- Provides AI-powered suggestions and guidance to agents
- Offers insights into customer pain points and trends
Pricing: free, same as DHTMLX ChatBot
- #22
Butterfish is a command-line tool that adds AI shell prompting and command autocompletion, using your own OpenAI API key.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other
- Provides contextual AI help directly in the shell
- Offers command autocompletion for faster workflow
- Allows for customizable prompts
Pricing: free, same as DHTMLX ChatBot
- #23
Open-source AI agent framework for building lightweight, model-agnostic agents with memory, knowledge and tool integration.
In common with DHTMLX ChatBot: AI Agent, AI Developer Tools, Large Language Models (LLMs), Other
- Model agnostic
- Open-source and lightweight
- Fast and scalable
Pricing: free, same as DHTMLX ChatBot
- #24
ChatBetter is an AI chatbot platform that gives you access to many major AI models in one interface, with automatic model selection.
In common with DHTMLX ChatBot: AI Agent, AI Chatbot, Large Language Models (LLMs), Other
- Automatic AI model selection ensures optimal answers and cost efficiency
- Provides access to a wide range of major AI models from various providers in one interface
- Enables comparison and merging of responses from multiple LLMs for comprehensive insights
Pricing: free, same as DHTMLX ChatBot
How we picked these DHTMLX ChatBot alternatives
We rank tools by how closely they match DHTMLX ChatBot: tools that share more of its categories rank first, then tools whose main category, tags and description overlap with it, then community votes and views. Pricing type and features come from each product's SoftwareVital listing. Admins can pin or remove tools from this list.
Frequently asked questions
What are the best alternatives to DHTMLX ChatBot in 2026?
The closest alternatives to DHTMLX ChatBot are BLACKBOX.AI, PromptBros, Coze, OAK (Open Agent Kit) and AnythingLLM. They are ranked by how many categories and tags they share with DHTMLX ChatBot and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to DHTMLX ChatBot?
BLACKBOX.AI is the closest match because it shares AI Agent, AI Chatbot and AI Developer Tools with DHTMLX ChatBot. It is free.
Are there free alternatives to DHTMLX ChatBot?
Yes. 18 of the 24 alternatives have a free or freemium plan, including BLACKBOX.AI (free), PromptBros (free), Coze (free), OAK (Open Agent Kit) (freemium) and AnythingLLM (free). DHTMLX ChatBot is free.
Which DHTMLX ChatBot alternatives are paid or enterprise tools?
Sourcegraph (enterprise), Nexal AI (paid), Crafter.ai (enterprise), Vapi (enterprise) and supermemory™ (enterprise) use paid or enterprise pricing, which usually means more support and admin options for teams.
How does DHTMLX ChatBot compare to BLACKBOX.AI?
BLACKBOX.AI overlaps with DHTMLX ChatBot in AI Agent, AI Chatbot and AI Developer Tools. Its listed features include offers a wide range of AI models, trusted by many users and companies and provides tools for both coding and general AI tasks. Pricing: free, same as DHTMLX ChatBot. Open the side-by-side compare page for a full breakdown.
What category is DHTMLX ChatBot in?
DHTMLX ChatBot is listed under AI Agent on SoftwareVital. Browse that category to see more tools in the same group.