# BLACKBOX.AI (Chrome Extension) vs Chatbox

BLACKBOX.AI (Chrome Extension) records 0 monthly visits with — month-over-month growth and Free pricing. Chatbox records 567,170 monthly visits with -16.1% growth and Freemium pricing.

| Metric | [BLACKBOX.AI (Chrome Extension)](https://openaitools.app/tool/blackboxai) | [Chatbox](https://openaitools.app/tool/chatbox) |
| :--- | :--- | :--- |
| Website URL | https://chromewebstore.google.com/detail/blackboxai/mcgbeeipkmelnpldkobichboakdfaeon | https://chatboxai.app |
| Categories | AI Code Assistant, AI OCR, AI Assistant, AI GitHub | AI Copilot, AI Chatbot, AI Assistant |
| Pricing Model | Free | Freemium |
| Monthly Visits | 0 | 567,170 |
| MoM Growth Rate | — | -16.1% |
| Primary Market | Global | China |
| Direct Visits | 0 | 329,039 |
| Review Score | 3.8 | 4.6 |
| Saved Count | 0 | 1 |
| Supported Platforms | Browser Extension | Website |

## BLACKBOX.AI (Chrome Extension)

BLACKBOX.AI is aimed at developers who constantly interrupt their work to look things up. Instead of leaving a page, copying code into a chat window, and coming back, the extension opens a side panel or popup where you can ask coding questions and get answers and suggestions in real time.

The extension covers four main workflows as described by its developer. Code Chat answers coding questions on demand; an Include Context option lets you ask questions about the page you are currently viewing; GitHub integration adds a Code Chat button above code you are reading on GitHub so you can question that specific file; and an OCR mode triggered with CTRL+E on Windows or CMD+E on Mac lets you select any region of the screen and paste the recognised text elsewhere.

It is a free extension with around 300,000 users, and the listing is unusually transparent about the developer declaring that it does not collect or use your data. The trade-off is quality perception: with 1.2K ratings the average sits around 2.7 out of 5, so expect a convenient but uneven experience rather than a polished IDE-grade assistant. It works best as a lightweight companion to the web-based BLACKBOX.AI service rather than a replacement for a full editor plugin.

**Pricing & Plans:** The Chrome extension is free to install. Paid tiers exist on the BLACKBOX.AI web platform itself, but the extension's own store listing is free.

- **Code Chat in your toolbar:** Open the extension with a click or a keyboard shortcut and ask coding questions, receiving answers and suggestions in real time.
- **Use the current page as context:** Activate Include Context to ask questions about documentation, Stack Overflow answers or any page you are reading.
- **GitHub Code Chat button:** When viewing code on GitHub, a Code Chat button appears above the file so you can query that specific code directly.
- **Image-to-text OCR:** Press CTRL+E (Windows) or CMD+E (Mac), select a screen region, and paste the extracted text wherever you need it.
- **Small footprint on Chrome:** Roughly 2 MB in size, available in English and Korean, and the developer declares no collection or use of your data.

**Strengths:** Free to install and light on browser resources; Combines code chat, page context, GitHub integration and OCR in one extension; Developer explicitly declares it does not collect or use your data; Large install base of roughly 300,000 users

**Limitations:** User rating is modest at about 2.7 out of 5 from 1.2K ratings, so experiences vary; The store description is thin and largely a walkthrough, with little detail on underlying models; Advanced capabilities generally expect an account on the main blackbox.ai platform

[Profile (Markdown)](https://openaitools.app/tool/blackboxai.md)

## Chatbox

Chatbox is a multi-model AI client rather than a model of its own. Instead of locking you into a single provider, it connects to the APIs you already pay for — GPT, Claude, Gemini, Grok, DeepSeek and a long list of others — and gives them a single, consistent workspace. Because you supply the keys, your conversations run against your own accounts and quotas, and Chatbox states plainly that it does not sell or share your data. The app ships for Windows, macOS (Apple Silicon and Intel), Linux, iOS and Android, and there is also a browser version, so the same conversations and settings follow you between devices.

The everyday workflow is chat-plus-files. You can drop in PDFs, Word documents, spreadsheets, images and code snippets and ask questions about them, then quietly build a local knowledge base so the app remembers and retrieves your own documents over time. A live web search mode pulls current information for questions where the model's training cutoff is not enough, and the rendering layer handles Markdown, Mermaid diagrams and LaTeX formulas properly, which matters for technical and academic work.

More recently the product has been pushing beyond plain chat with Work Mode, an agentic layer where an assistant can work with your files, search the web, write and preview code and run tools with less babysitting. There is AI image generation for turning prompts into visuals, plus code generation with live preview for quick prototyping. A free tier covers standard use, and paid plans raise limits or add hosted features aimed at heavier users; the desktop app itself can still be used with your own API keys.

**Pricing & Plans:** Freemium: a free tier covers everyday chatting, with paid subscription plans that lift usage limits and add hosted AI capabilities. Bringing your own model API keys keeps costs tied to your provider.

- **Multi-model support with your own keys:** Switch between GPT, Claude, Gemini, Grok, DeepSeek and many other providers in one client by plugging in your own API credentials.
- **File, image and document Q&A:** Upload PDFs, Office documents, images and code, then ask the app to summarise, explain or extract what you need.
- **Local knowledge base:** Store documents locally so Chatbox can recall and answer from your own materials while your data stays on your machine.
- **Live web search and rich rendering:** Pull current results from the web and display answers with Markdown, Mermaid diagrams, LaTeX formulas and code previews.
- **Work Mode agents and image generation:** Let an agent handle multi-step tasks with your files and tools, and generate images directly from prompts.

**Strengths:** Supports many leading models in a single interface, so you are not locked into one provider; Available on Windows, macOS, Linux, iOS, Android and the web; Local knowledge base and clear privacy positioning keep your documents on your device; Handles files, images, web search, code preview, LaTeX and Mermaid out of the box

**Limitations:** Best experience with your own API keys, which means managing separate provider accounts and billing; Model availability and quality depend entirely on which providers you connect; The breadth of modes and settings can be overwhelming for someone who just wants a simple chat window

[Profile (Markdown)](https://openaitools.app/tool/chatbox.md)

## Frequently Asked Questions

### How do BLACKBOX.AI (Chrome Extension) and Chatbox compare in monthly traffic?

BLACKBOX.AI (Chrome Extension) has 0 monthly visits, while Chatbox has 567,170. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

BLACKBOX.AI (Chrome Extension) has a month-over-month growth rate of —; Chatbox has -16.1%.

### How does pricing compare?

BLACKBOX.AI (Chrome Extension): Free. The Chrome extension is free to install. Paid tiers exist on the BLACKBOX.AI web platform itself, but the extension's own store listing is free. Chatbox: Freemium. Freemium: a free tier covers everyday chatting, with paid subscription plans that lift usage limits and add hosted AI capabilities. Bringing your own model API keys keeps costs tied to your provider.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [VS Code](https://openaitools.app/tool/vs-code) | 7,397,370 | -3.8% | Freemium | Write code with precision, hand bigger jobs to agents, and keep working from anywhere | [.md](https://openaitools.app/tool/vs-code.md) |
| 2 | [Poe](https://openaitools.app/tool/poe) | 5,894,702 | +9.1% | Freemium | Aggregates diverse frontier models into a unified consumer app, though it lacks direct bring-your-own-key desktop customization. | [.md](https://openaitools.app/tool/poe.md) |
| 3 | [Qoder](https://openaitools.app/tool/qoder) | 5,145,040 | +81.8% | Freemium, Free Trial, Free | An agentic coding platform that ships real software | [.md](https://openaitools.app/tool/qoder.md) |
| 4 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | All-in-one AI assistant across web, browser, desktop and mobile | [.md](https://openaitools.app/tool/monica-ai.md) |
| 5 | [Sider](https://openaitools.app/tool/sider) | 2,644,740 | -10.6% | Freemium | AI sidebar and browser agent for reading, writing and research | [.md](https://openaitools.app/tool/sider.md) |
| 6 | [Pi Coding Agent](https://openaitools.app/tool/pi-coding-agent) | 1,929,244 | +4% | Free | A minimal, extensible terminal coding agent you can reshape | [.md](https://openaitools.app/tool/pi-coding-agent.md) |
| 7 | [T3 Code](https://openaitools.app/tool/t3-code) | 1,071,866 | +52.5% | Free | Open-source control plane for orchestrating coding agents | [.md](https://openaitools.app/tool/t3-code.md) |
| 8 | [CodeRabbit](https://openaitools.app/tool/coderabbit) | 1,048,880 | +4.6% | Freemium, Free Trial, Paid, Contact for Pricing | AI code review, PR triage, and security monitoring for fast-moving teams | [.md](https://openaitools.app/tool/coderabbit.md) |
| 9 | [DeepWiki by Cognition](https://openaitools.app/tool/deepwiki-by-congnition) | 879,539 | -3.1% | Free | AI-generated wikis and chat for any public GitHub repository | [.md](https://openaitools.app/tool/deepwiki-by-congnition.md) |
| 10 | [Tabbit Browser](https://openaitools.app/tool/tabbit-ai) | 670,981 | -30.2% | Freemium | The agentic AI browser that reads your tabs, files, and screenshots as context | [.md](https://openaitools.app/tool/tabbit-ai.md) |

---
Source: https://openaitools.app/compare/blackboxai-vs-chatbox

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)