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Compose AI
AI autocomplete for writing, everywhere you type
Free tier
Audited by Jack Phillips · Updated May 2026
Overall score
2.9/ 5
SME fit5/5
flat pricing + free tier
JTBD3/5
moderate JTBD clarity
Integration1/5
4 named integrations only
Trust4/5
mature, founded 2021
Quality2/5
4.1 on Chrome Web Store (243 reviews)
Compliance2/5
compliance unknown
About
Compose AI is a Chrome extension that adds Gmail-style autocomplete and reply-suggestion to every web textbox: Gmail, Google Docs, Outlook, LinkedIn, Facebook and more. The product targets daily-driver email and writing tasks with a forever-free tier and paid plans that unlock larger word quotas and personalized writing-style learning. Y Combinator-backed, founded around 2021.
Best for: Solo operators and founders who write a lot of email and want Gmail-style autocomplete extended to every web app they type in.
Pricing
Basic
- Monthly
- Free
- Annual /mo
- Free
- Billing
- flat
- Notes
- 1,500 words of AI-generated text per month;25 rephrases;10 email replies;50 autocompletes · Free forever
Premium
- Monthly
- $15
- Annual /mo
- $10
- Billing
- flat
- Notes
- 25,000 words of AI-generated text per month;Unlimited rephrases;50 email replies;Unlimited autocompletes;Personalized writing-style learning;Early feature access;Premium support · Annual billing at $119.88/year
Ultimate
- Monthly
- $45
- Annual /mo
- $30
- Billing
- flat
- Notes
- Unlimited AI-generated text;Unlimited rephrases;Unlimited email replies;Unlimited autocompletes;Personalized writing-style learning;Early feature access;Premium support · Annual billing at $359.88/year
Enterprise
- Monthly
- n/a
- Annual /mo
- n/a
- Billing
- flat
- Notes
- Custom seat counts;Team admin;Dedicated support · Contact sales
| Tier | Monthly | Annual /mo | Billing | Notes |
|---|---|---|---|---|
| Basic | Free | Free | flat | 1,500 words of AI-generated text per month;25 rephrases;10 email replies;50 autocompletes · Free forever |
| Premium | $15 | $10 | flat | 25,000 words of AI-generated text per month;Unlimited rephrases;50 email replies;Unlimited autocompletes;Personalized writing-style learning;Early feature access;Premium support · Annual billing at $119.88/year |
| Ultimate | $45 | $30 | flat | Unlimited AI-generated text;Unlimited rephrases;Unlimited email replies;Unlimited autocompletes;Personalized writing-style learning;Early feature access;Premium support · Annual billing at $359.88/year |
| Enterprise | n/a | n/a | flat | Custom seat counts;Team admin;Dedicated support · Contact sales |
Key features
- Chrome extension that adds autocomplete to any web textbox
- Reply-suggestion drafts for Gmail and Outlook
- Personalized writing-style learning on paid tiers
- Works offline with fast suggestions
- Free forever Basic tier
- Surfaced in Alex Hormozi's content stack for sales follow-ups
Integrations
GmailGoogle DocsOutlookLinkedIn
Trust & compliance
- Stage range
- Solopreneur → Seed
- Founded
- 2021
- Status
- active
- SOC 2
- unknown
- GDPR
- unknown
- Data residency
- unknown
- External rating
- 4.1 on Chrome Web Store (243 reviews)
- Last verified
- May 2026
Reviews
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