# Compose AI vs Gmail AutoComplete

Compose AI records 34,896 monthly visits with -48.1% month-over-month growth and Freemium, Free Trial, Contact for Pricing pricing. Gmail AutoComplete records 0 monthly visits with — growth and Free (open source; you supply your own AI API keys) pricing.

| Metric | [Compose AI](https://openaitools.app/tool/compose) | [Gmail AutoComplete](https://openaitools.app/tool/gmail-autocomplete) |
| :--- | :--- | :--- |
| Website URL | https://www.compose.ai | https://chromewebstore.google.com/detail/gmail-autocomplete/jpbpagapiifleboecbkfljelpeknlbcl |
| Categories | AI Writing, AI Writing Assistants, AI Text Generator, AI Email Writer | AI Email Writer, AI Email Assistant, AI Email Generator, AI Text Generator |
| Pricing Model | Freemium, Free Trial, Contact for Pricing | Free (open source; you supply your own AI API keys) |
| Monthly Visits | 34,896 | 0 |
| MoM Growth Rate | -48.1% | — |
| Primary Market | India | Global |
| Direct Visits | 25,598 | 0 |
| Review Score | 4.1 | 3.8 |
| Saved Count | 3 | 0 |
| Supported Platforms | Website | Browser Extension |

## Compose AI

Compose AI is built around the idea that most knowledge workers write inside other applications, not inside a dedicated editor. It installs as a browser extension and layers autocomplete on top of ordinary text fields, so sentences finish themselves while you type in email, documents, forms, and chat windows. A generate feature covers the opposite case, where you want a full block of text produced from a short instruction.

A distinctive piece is personalization. Rather than emitting generic robotic phrasing, the assistant studies how you write and suggests phrasing that matches your voice, aiming to reduce the awkward, obviously-AI tone that general chatbots often produce. Because the extension runs wherever text inputs exist, there is no per-app integration to configure and no workflow to migrate.

The product follows a freemium structure. The core extension is free to use indefinitely, and a premium tier adds advanced features including parts of the personalization engine. The company reports that more than 400,000 individuals and over 10,000 teams use it. It is aimed at people who write constantly — sales, support, recruiting, and anyone whose day is dominated by email and documents.

**Pricing & Plans:** Compose AI is freemium. The Chrome extension and core autocomplete are free forever, with a premium subscription unlocking advanced features such as parts of the personalized writing engine. Team plans are available on request.

- **Autocomplete everywhere:** Finish sentences inline in any text field across your browser, from email clients and docs to chat and CRM tools.
- **Generated drafts on demand:** Produce full paragraphs, replies, or documents from a short prompt without leaving the page you are working on.
- **Personalized writing voice:** The engine learns how you write and suggests phrasing that sounds like you rather than generic AI output.
- **Zero workflow change:** Works as a browser extension, so there is no new app to adopt and no per-tool setup for the sites you already use.
- **Team and business use:** Individual and team plans make the assistant available across an organization's shared writing workflows.

**Strengths:** Works inside the apps you already use instead of adding another destination to check; Holds a large user base, with 400,000+ individuals reported, suggesting a mature and stable extension; Free tier covers everyday autocomplete, so value can be tested with no cost; Personalization features target your own tone rather than producing noticeably generic AI text

**Limitations:** Browser-extension form factor means it is limited to environments where you can install extensions; Personalization and advanced generation sit mostly behind the paid tier; Autocomplete suggestions still need review for accuracy in specialised or technical writing

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

## Gmail AutoComplete

Gmail AutoComplete takes a different approach from the usual email AI tools: instead of paying a subscription to a single vendor, you bring your own API key and choose which underlying model handles each request. The extension supports OpenAI GPT-3.5 and GPT-4, Claude 2, LLaMA 2 and Grok 1, so you can match the model to the task or to your budget.

The interaction model has two paths. The quick route is a right-click context menu item labelled "Improve Email ✨" that offers canned actions: summarize, shorten, make friendly, complete the email, generate a response, proofread, or convert into academic or business style. The power route is a command prompt opened with Ctrl+Z, where you type a free-form instruction and can browse your command history with the arrow keys.

Every change is shown in a three-panel diff view — original text, modified text, and colour-coded differences — so you decide exactly what to keep. The extension stores API keys locally, performs processing in the browser, and declares that it does not collect or store email content. The project lives on GitHub under an open-source licence.

**Pricing & Plans:** Free

[Profile (Markdown)](https://openaitools.app/tool/gmail-autocomplete.md)

## Frequently Asked Questions

### How do Compose AI and Gmail AutoComplete compare in monthly traffic?

Compose AI has 34,896 monthly visits, while Gmail AutoComplete has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Compose AI has a month-over-month growth rate of -48.1%; Gmail AutoComplete has —.

### How does pricing compare?

Compose AI: Freemium, Free Trial, Contact for Pricing. Compose AI is freemium. The Chrome extension and core autocomplete are free forever, with a premium subscription unlocking advanced features such as parts of the personalized writing engine. Team plans are available on request. Gmail AutoComplete: Free (open source; you supply your own AI API keys). Free

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Grammarly](https://openaitools.app/tool/grammarly) | 58,867,412 | -1.5% | Freemium | Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides. | [.md](https://openaitools.app/tool/grammarly.md) |
| 2 | [Superhuman](https://openaitools.app/tool/superhuman) | 6,514,241 | +7.9% | Paid | The AI productivity suite with agents, email, and docs that work wherever you do | [.md](https://openaitools.app/tool/superhuman.md) |
| 3 | [Merlin AI](https://openaitools.app/tool/merlin-ai) | 1,382,634 | +13.1% | Freemium | One-click AI assistant for browsing, writing and research | [.md](https://openaitools.app/tool/merlin-ai.md) |
| 4 | [Type.ai](https://openaitools.app/tool/type-ai) | 567,928 | +9.4% | Freemium | The AI editor built for finishing books, screenplays and long-form stories | [.md](https://openaitools.app/tool/type-ai.md) |
| 5 | [HyperWrite](https://openaitools.app/tool/hyperwrite-ai) | 255,429 | +34.4% | Freemium | AI writing assistant with autocomplete, research, and a Chrome extension | [.md](https://openaitools.app/tool/hyperwrite-ai.md) |
| 6 | [Kome AI](https://openaitools.app/tool/kome-ai) | 174,910 | -6.5% | Freemium | Summarize, bookmark and write with AI right in your browser | [.md](https://openaitools.app/tool/kome-ai.md) |
| 7 | [WriteMail.ai](https://openaitools.app/tool/writemail-ai) | 79,919 | -29.9% | Freemium | Turn a few key points into polished, on-tone emails | [.md](https://openaitools.app/tool/writemail-ai.md) |
| 8 | [Smart Assistant by Mailbutler](https://openaitools.app/tool/smart-assistant) | 47,200 | -8.7% | Freemium, Free Trial, Paid | An AI email assistant that drafts, summarizes, and perfects your messages in place | [.md](https://openaitools.app/tool/smart-assistant.md) |
| 9 | [Friday: AI E-mail Writer](https://openaitools.app/tool/friday-ai-e-mail-writer) | 33,056 | +20.8% | Free Trial | Draft polished, on-tone emails in seconds with an AI writing assistant | [.md](https://openaitools.app/tool/friday-ai-e-mail-writer.md) |
| 10 | [ParagraphAI](https://openaitools.app/tool/paragraphai) | 23,267 | -34.6% | Freemium | An AI writing assistant and keyboard for error-free writing anywhere | [.md](https://openaitools.app/tool/paragraphai.md) |

---
Source: https://openaitools.app/compare/compose-vs-gmail-autocomplete

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