Chatbox

Chatbox is an AI client for chatting and working with multiple language models using personal API keys or hosted plans.

Chatbox is a privacy-focused client application that enables users to interact with multiple AI models including GPT, Claude, Gemini, Grok, and DeepSeek. Users can connect their own API keys or subscribe to hosted services. It features a Work Mode where autonomous agents perform tasks, build chatbots, search the web, and execute code. The software processes images and documents such as PDFs, Word files, spreadsheets, and presentations, and maintains data locally through private knowledge bases. Outputs support Mermaid diagrams, LaTeX formulas, Markdown, AI-generated images, and code with live previews.

Chatbox at a glance

Best for: Software engineer, Writer, Student
Runs on: Web, macOS, Windows, Linux
Pricing: Free with own API key or daily quota; hosted plans: Lite $3.99/month, Pro $19.99/month, Pro+ $39.99/month.
Released: March 2023
Category: AI chat assistant
Website: chatboxai.app

Key features

Connect personal API keys for multiple models
Agentic Work Mode for autonomous task execution
Local knowledge base stored on-device
Real-time web search for factual data
Document analysis for PDFs, DOCX, XLSX, and images
Code generation with real-time live preview
AI image generation from text descriptions
Rendering for Mermaid diagrams and LaTeX formulas

Use it for

Chatting with multiple AI models in a single interface
Summarizing and querying documents like PDFs, spreadsheets, and images
Building a local, private knowledge base from uploaded files
Writing code with live visual iteration
Searching the web in real time for fact-checked answers

Companions

Tools that articles about Chatbox recommend using with it, each with its job.

Canva — Create and edit designs and slides inside the chat.
Zapier — The largest app catalog for no-code automations and agents
Firecrawl — Provides direct web data access for AI agents with open source flexibility.
ElevenLabs — Text-to-speech, voice cloning and sound from the chat.
Runway — Leading video model plus editing, upscaling and an agentic collaborator
Asana — Turns briefs into tracked projects and tasks.

Alternatives to Chatbox

ChatGPTBox — It offers deep browser integrations and multiple API options completely for free.
ChatGPT — Provides tailored responses, image creation, and file uploads.
ChatKit — Supports multiple AI models with local API key storage and voice input.
AI Toolbox — Organize, search, and export chats across four major AIs in one place.
Duck.ai — Protects conversations from tracking and keeps information completely confidential.
AI Chat Menu Bar — Access chatbots instantly from the menu bar without switching windows.
Deep Chat Component — Connects directly to any API and popular AI providers from the browser.
ChatBotKit — Launch production-ready AI agents from ready-made solutions with built-in security.
TypingMind — Centralized, private AI chat interface with no recurring subscription fees.
RikkaHub — Integrates a Linux workspace for AI agents on Android devices.
ChatALL — Compare many AI chatbots on the same prompt at once
EasyChat AI — Native Windows chat app with a compact Quick Chat flyout and 20 free daily requests

All Chatbox alternatives