# Compose AI vs MAIL EVOLVED Compose AI records 34,896 monthly visits with -48.1% month-over-month growth and Freemium, Free Trial, Contact for Pricing pricing. MAIL EVOLVED records 0 monthly visits with — growth and Freemium, Free Trial, Paid pricing. | Metric | [Compose AI](https://openaitools.app/tool/compose) | [MAIL EVOLVED](https://openaitools.app/tool/mail-evolved) | | :--- | :--- | :--- | | Website URL | https://www.compose.ai | https://chromewebstore.google.com/detail/mail-evolved/kkekjcgpakgndkeihlhfhfniobcihjgm | | Categories | AI Writing, AI Writing Assistants, AI Text Generator, AI Email Writer | AI Email Generator, AI Email Assistant, AI Email Writer, AI Reply | | Pricing Model | Freemium, Free Trial, Contact for Pricing | Freemium, Free Trial, Paid | | Monthly Visits | 34,896 | 0 | | MoM Growth Rate | -48.1% | — | | Primary Market | India | Global | | Direct Visits | 25,598 | 0 | | Review Score | 4.1 | 3.3 | | 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) ## MAIL EVOLVED MAIL EVOLVED takes a deliberately minimal approach to AI email writing. Instead of building a whole email client around the model, it stays as a thin layer on top of Gmail. Once the extension is installed and your OpenAI API key is saved in its settings, it watches for the moment you begin composing a reply. At that point it adds a set of buttons beside the normal reply button, each representing a different kind of answer — for example a brief acknowledgement or a fully custom response generated from a prompt. Because the extension talks to the OpenAI API with your own credentials, the costs scale directly with your personal usage rather than a vendor subscription. The version currently published in the Chrome Web Store is 1.1, last updated in May 2023, and it is a small 20 KB package that targets the classic GPT-3 era OpenAI endpoints. It was built by an individual developer and has a small install base, so treat it as a handy utility rather than an enterprise-grade tool. Privacy is straightforward: the developer states that no personal information is collected through the extension, but email content you submit is sent to OpenAI for processing, so their privacy policy applies to that data. If you want a no-frills way to speed up routine replies without adopting another inbox app, MAIL EVOLVED is a pragmatic choice. **Pricing & Plans:** Free to install. You must supply your own OpenAI API key and pay OpenAI for the tokens consumed. No subscription tiers are offered by the extension itself. - **Reply buttons inside Gmail:** A row of generation buttons appears next to the standard reply control whenever you start answering an email in Gmail. - **Bring your own OpenAI key:** You paste your own OpenAI API key once in the settings; all requests are billed to your own OpenAI account. - **Multiple reply styles:** Each button maps to a different type of answer, from a short acknowledgement to a free-form custom response. - **One-click insertion:** Generated text is placed straight into the Gmail reply box so you can review, edit, or send it immediately. - **Featherweight install:** The whole extension is roughly 20 KB and adds no background services beyond the API calls it makes on demand. **Strengths:** Free to install with no vendor subscription; Works directly inside Gmail with barely any setup; Uses your own OpenAI key, so usage and cost stay transparent; Very small footprint and no account signup required **Limitations:** Requires a working OpenAI API key before it does anything; Extension version dates from 2023 and has a small user base; Gmail-only; no support for Outlook or other mail clients [Profile (Markdown)](https://openaitools.app/tool/mail-evolved.md) ## Frequently Asked Questions ### How do Compose AI and MAIL EVOLVED compare in monthly traffic? Compose AI has 34,896 monthly visits, while MAIL EVOLVED 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%; MAIL EVOLVED 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. MAIL EVOLVED: Freemium, Free Trial, Paid. Free to install. You must supply your own OpenAI API key and pay OpenAI for the tokens consumed. No subscription tiers are offered by the extension itself. ## 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 | [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) | | 3 | [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) | | 4 | [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) | | 5 | [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) | | 6 | [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) | | 7 | [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) | | 8 | [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) | | 9 | [AImReply – Free AI Email Writer](https://openaitools.app/tool/ai-email-assistant-aimreply) | 17,618 | +6.9% | Free | Write polished, on-tone emails in seconds — free, right in your browser | [.md](https://openaitools.app/tool/ai-email-assistant-aimreply.md) | | 10 | [Typeahead](https://openaitools.app/tool/typeahead) | 10,384 | +22.8% | Paid | AI autocomplete for your entire Mac, running locally and never sending your writing to a server | [.md](https://openaitools.app/tool/typeahead.md) | --- Source: https://openaitools.app/compare/compose-vs-mail-evolved More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)