Compose AI
Freemium7-day free trialAI writing assistant with autocomplete, text generation, rewriting, and email replies
About
Compose AI is a Chrome extension and AI writing assistant for drafting text where people already work. It provides AI-assisted autocomplete, // text generation, rewriting, and one-click email replies. The official site describes support for writing emails, creating documents, and chatting faster; its use-case pages cover copywriting, blogging, recruiting, and social media.
✨ Key Features
- AI autocomplete — Suggest completions as you type in supported text fields and tools.
- Generate with
//— Type//to ask Compose AI to generate text; the official site specifically highlights Google Docs and Gmail. - Rephrase and rewrite — Highlight text and request alternative wording for a different tone or expression.
- Short-form ideation — Generate starting points for stories, blog posts, website copy, and research topics.
- AI email replies — Create full professional replies from a few words, with the response referencing the original email.
- Personalized writing style — The platform says it learns a user’s voice and suggests personalized phrases.
- Broad text-field integration — Use autocomplete across existing tools without switching to a separate editor.
- Chrome extension workflow — Install the browser plugin and invoke writing assistance directly in the browser.
- Privacy controls — Compose AI states that text is used to provide autocomplete and is not sold; users should review the current privacy policy before use.
💳 Pricing
Paid-plan trials — The official pricing page advertises a free seven-day trial for Premium and Ultimate; confirm the selected offer and renewal terms when starting a trial. The official pricing page currently lists:
Basic / Free — US$0. The pricing table lists 1,500 AI-generated words/month, 25 rephrases/month, 10 easy email replies/month, and 50 advanced autocomplete suggestions/month.
Premium — US$14.99/month when billed monthly, or US$9.99/month billed annually at US$119.88/year. The annual view labels this as a 33% saving and lists 25,000 generated words/month, unlimited rephrases, 50 easy email replies/month, unlimited advanced autocomplete, early feature access, and premium support.
Ultimate — US$44.99/month when billed monthly, or US$29.99/month billed annually at US$359.88/year. It includes unlimited generated text, rephrases, email replies, and advanced autocomplete, plus early feature access and premium support.
Enterprise — Custom pricing for multiple accounts; the pricing page says it includes the Unlimited plan’s features plus a further discount for multiple users. Contact Compose AI for details.
Pricing and feature limits can change; confirm the checkout page and extension terms before purchase.
⚖️ Alternatives Compared
| Product | Best for | Public pricing | Key difference |
|---|---|---|---|
| Compose AI | Browser-based autocomplete and quick writing assistance | Free; Premium and Ultimate paid plans; Enterprise custom | Focuses on completing and generating text inside existing browser workflows |
| Grammarly | Cross-application grammar, tone, and writing suggestions | Free and paid plans; see official pricing | Grammarly emphasizes correctness and communication quality, while Compose AI emphasizes autocomplete and generation |
| QuillBot | Paraphrasing, rewriting, and language tools | Free and paid plans; see official pricing | QuillBot centers on a dedicated paraphrasing and language-tool suite, while Compose AI is extension-first and inline |
| TextCortex | Marketing and knowledge-work writing | Free and paid plans; see official pricing | TextCortex provides a broader knowledge-work workspace, while Compose AI keeps the workflow lightweight and browser-native |
🎯 Use Cases
- Email drafting — Turn a short instruction into a professional reply and then edit it before sending.
- Copywriting — Generate first drafts for website copy, product messaging, and campaign text.
- Blogging — Brainstorm topics, outline ideas, and expand rough notes while working in the browser.
- Recruiting — Draft outreach messages, candidate follow-ups, and role-related communication.
- Social media — Produce short post ideas and variations for social channels.
- Document creation — Generate or refine text in Google Docs and other supported text fields.
- Everyday communication — Complete repetitive sentences and reduce typing in chats and forms.
Compose AI Website Overview
Compose AI has an Ahrefs Domain Rating of 60 and falls within Cloudflare Radar's global top 200,000 popularity bucket. This bucket is unordered, and neither signal represents actual visits.
- Domain rating
- 60
- Popularity position
- Top 200,000
- Primary category
- Unavailable
- Ranked locations
- 0
Ahrefs
Cloudflare Radar
Cloudflare Radar
Cloudflare Radar
Website categories
No category data is available yet.
Top locations by rank
No location ranking is available yet.
Data coverage
Free popularity and domain-authority signals only; no estimated visits or engagement metrics are shown.
Sources: Domain Rating by Ahrefs · Cloudflare Radar · Oct 19, 2026. Cloudflare Radar data is licensed under CC BY-NC 4.0.
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