HyperWrite
Personal AI writing assistant with TypeAhead suggestions.
About
HyperWrite is a personal writing assistant that combines a chat interface, hundreds of pre-built AI tools, and TypeAhead — suggestions that appear as you type, anywhere via a browser extension. You can build custom personas so the AI writes in your style, and it pulls real-time information with citations for research-backed drafts. Premium starts at $19.99/month for 250 AI messages; Ultra at $44.99/month unlocks unlimited messages and experimental agent features. Honest caveats from user reviews: there is no built-in plagiarism checker, and its SEO blog output is thin without heavy human editing.
What it can do
- TypeAhead writing suggestions as you type
- Hundreds of pre-built AI writing tools
- Custom personas that match your style
- Real-time search with citations
- Document editor with AI assistance
- AI agent for browser task automation
- API access for custom integrations
- Chrome extension for use anywhere
Setup
- Create a free starter account at hyperwriteai.com
- Install the Chrome extension for TypeAhead everywhere
- Pick an AI tool or chat with the assistant
- Create custom personas matching your writing style
- Upgrade to Premium or Ultra for higher message limits
Prerequisites
A HyperWrite account; Chrome for the TypeAhead extension.
Use cases
Works with
Trust score — 7/10
Scored 7/10 (verified tier, metrics-v1). Evidence: Official pricing page read directly (Premium $19.99/mo, Ultra $44.99/mo); TypeAhead and custom personas consistently documented; User-reported limitations (no plagiarism checker, thin SEO output) included honestly. License: Proprietary SaaS; no license applicable..
How the trust score is built
Full methodology →- Adoption · stars/downloads, log-scaled vs peers
- 8.0/10
- Maintenance · recency, releases, issue load
- 7.0/10
- Openness · license + docs
- 3.0/10
- Manual review · sanity read + red-flag check
- 8.0/10
- · Official pricing page read directly (Premium $19.99/mo, Ultra $44.99/mo)
- · TypeAhead and custom personas consistently documented
- · User-reported limitations (no plagiarism checker, thin SEO output) included honestly
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.