# ChromeGPT vs HyperWrite

ChromeGPT records 0 monthly visits with — month-over-month growth and Free pricing. HyperWrite records 255,429 monthly visits with +34.4% growth and Freemium pricing.

| Metric | [ChromeGPT](https://openaitools.app/tool/chromegpt) | [HyperWrite](https://openaitools.app/tool/hyperwrite-ai) |
| :--- | :--- | :--- |
| Website URL | https://chrome.google.com/webstore/detail/chromegpt/opfphcebignofejehlpbniikajkkggch | https://www.hyperwriteai.com |
| Categories | AI Chatbot, AI Assistant, AI Text Generator | AI Writing Assistants, AI Text Generator, AI Research Tool, AI Article Summarizer |
| Pricing Model | Free | Freemium |
| Monthly Visits | 0 | 255,429 |
| MoM Growth Rate | — | +34.4% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 107,719 |
| Review Score | 1.6 | 3.9 |
| Saved Count | 1 | 8 |
| Supported Platforms | Browser Extension | Website |

## ChromeGPT

ChromeGPT is a small, single-purpose Chrome extension published by developer Jake Weber under the polymathematics name. Its stated job is narrow and clear: let you send and receive messages with OpenAI's GPT from anywhere on the web. For people who spend their day in the browser, that removes the need to keep a separate chatbot tab open just to ask a quick question.

The extension is deliberately lightweight at around 145 KB, listed in the Workflow & Planning category, and offered in English (United States). It was first published in late 2022 and its last listed update, version 1.0.1, dates to December 20, 2022, which suggests a simple, stable tool rather than a rapidly evolving product. It relies on OpenAI's GPT service, so access to the underlying model is effectively tied to your own OpenAI arrangements.

The developer states that the extension does not collect or use your data, will not sell it to third parties and will not transfer it for purposes unrelated to the extension's core functionality or for creditworthiness assessment. With a modest user base and no pricing listed, ChromeGPT is best understood as a bare-bones convenience wrapper: useful precisely because it does so little, but lacking the prompt libraries, model selection and interface polish of more elaborate browser assistants.

**Pricing & Plans:** Listed as a free extension in the Chrome Web Store; you may still need your own OpenAI account or API access for the underlying GPT service.

- **Browser-native GPT access:** Send prompts to OpenAI's GPT and read the replies without leaving the web page you are on.
- **Minimal footprint:** A very small extension of roughly 145 KB, designed for quick, everyday use in Chrome.
- **No data collection claimed:** The developer states the extension does not collect or use your data and will not sell it to third parties.
- **Simple send-and-receive flow:** The core interaction is a straightforward prompt box for exchanging messages with the model.

**Strengths:** Very small and lightweight, with almost no overhead in the browser; Lets you reach GPT from any page rather than juggling a separate chatbot tab; Developer states no data collection and no third-party data sales; Free to install from the Chrome Web Store

**Limitations:** Last listed update dates from December 2022; No prompt library, saved favourites or model selection features; English (United States) only, with a small user base and just one store rating

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

## HyperWrite

HyperWrite positions itself as a predictive AI writing assistant that follows you across the web. Through its Chrome extension, it offers TypeAhead suggestions that complete sentences as you type inside Gmail, Google Docs, and other web editors, alongside AutoWrite for generating paragraphs from a short instruction. An email responder drafts full replies from a few keywords, which is a common productivity win for people who live in their inbox.

Beyond the assistant itself, the product ships a large library of pre-built tools covering rewriting, summarization, explaining complex topics in plain language, speeches, and more. Users can also assemble custom AI tools that chain steps together for repeated workflows. HyperWrite Scholar adds a research layer by searching scholarly articles and papers, so generated text can be grounded in current, citation-backed information rather than the assistant's memory alone.

Pricing is subscription-based with a free entry point alongside paid tiers. Paid plans increase the monthly AI message allowance, unlock custom personas that mimic your writing style, and give unlimited TypeAhead suggestions. Higher tiers remove the message cap entirely and provide early access to experimental writing and agent features.

**Pricing & Plans:** Freemium. A free tier introduces the assistant and a limited message allowance; Premium is listed around $19.99/month with 250 AI messages, citations, real-time info, and 3 custom personas; Ultra around $44.99/month adds unlimited AI messages, 10 personas, and early access to experimental features. Annual billing is available at a discount.

- **TypeAhead autocomplete:** Context-aware sentence completions appear as you type in Gmail, Google Docs, and other sites through the Chrome extension.
- **AutoWrite and rewriting tools:** Generate a paragraph from a short prompt or rewrite existing text in a new tone while preserving meaning.
- **Citation-backed research:** HyperWrite Scholar searches millions of scholarly articles so drafts can include factual, properly cited information.
- **Email responder:** Turn a few keywords into a complete, ready-to-send email reply without switching tabs.
- **Custom AI tools:** Build your own reusable AI tools that chain prompts and steps for recurring workflows.

**Strengths:** Works directly inside the browser via a Chrome extension, so no app switching; Combines writing help with citation-backed research in one subscription; Large catalog of ready-made tools plus custom tool building; Essays, emails, and rewrites share one account and one message allowance

**Limitations:** Message caps on lower tiers can be limiting for heavy users; Best autocomplete experience depends on using the Chrome extension; Full capabilities require a paid plan beyond the free allowance

[Profile (Markdown)](https://openaitools.app/tool/hyperwrite-ai.md)

## Frequently Asked Questions

### How do ChromeGPT and HyperWrite compare in monthly traffic?

ChromeGPT has 0 monthly visits, while HyperWrite has 255,429. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

ChromeGPT has a month-over-month growth rate of —; HyperWrite has +34.4%.

### How does pricing compare?

ChromeGPT: Free. Listed as a free extension in the Chrome Web Store; you may still need your own OpenAI account or API access for the underlying GPT service. HyperWrite: Freemium. Freemium. A free tier introduces the assistant and a limited message allowance; Premium is listed around $19.99/month with 250 AI messages, citations, real-time info, and 3 custom personas; Ultra around $44.99/month adds unlimited AI messages, 10 personas, and early access to experimental features. Annual billing is available at a discount.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing. | [.md](https://openaitools.app/tool/claude-2.md) |
| 3 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models. | [.md](https://openaitools.app/tool/perplexity-ai.md) |
| 4 | [Grammarly](https://openaitools.app/tool/grammarly) | 58,867,412 | -1.5% | Freemium | Specializes in robust grammar correction, spelling, and tone adjustments across apps, but lacks generative predictive writing autocomplete. | [.md](https://openaitools.app/tool/grammarly.md) |
| 5 | [QuillBot Paraphraser](https://openaitools.app/tool/quillbot-paraphraser) | 36,630,337 | +2.3% | Freemium | Excels at sentence paraphrasing, summarization, and citation formatting, but lacks HyperWrite's active predictive browser autocompletion. | [.md](https://openaitools.app/tool/quillbot-paraphraser.md) |
| 6 | [Poe](https://openaitools.app/tool/poe) | 5,894,702 | +9.1% | Freemium | One app to chat with GPT, Claude, Gemini and hundreds of other AI models | [.md](https://openaitools.app/tool/poe.md) |
| 7 | [LanguageTool](https://openaitools.app/tool/languagetool) | 5,707,795 | -4.2% | Freemium | AI grammar, spelling and style checker for 30+ languages | [.md](https://openaitools.app/tool/languagetool.md) |
| 8 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | Offers an all-in-one browser extension with chat, writing assistance, and search capabilities, though less focused on predictive autocomplete. | [.md](https://openaitools.app/tool/monica-ai.md) |
| 9 | [Sider](https://openaitools.app/tool/sider-ai-extension) | 2,644,740 | -10.6% | Freemium | Provides a browser extension sidebar integrating multiple frontier models and writing tools, offering broader model choice than HyperWrite. | [.md](https://openaitools.app/tool/sider-ai-extension.md) |
| 10 | [Chatbot App](https://openaitools.app/tool/chatbot-app) | 2,170,883 | -9.7% | Freemium | Chat with 30+ leading AI models in one clean, fast workspace | [.md](https://openaitools.app/tool/chatbot-app.md) |

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Source: https://openaitools.app/compare/chromegpt-vs-hyperwrite-ai

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