
HyperWrite
AI writing assistant with autocomplete, chat, and cited web research built into your browser.
Best for
Students and professionals who want AI writing help embedded directly into Gmail, Docs, and everyday browser tabs.
Skip if
You need heavy daily AI usage on a budget, since the Premium tier's 250 messages a month can run out quickly.
What is HyperWrite?
HyperWrite, built by Otherside AI, is an AI writing assistant that combines an autocomplete-style TypeAhead tool, a document editor, and a chat assistant called HyperChat into one workspace. It can draft full paragraphs from a topic, finish sentences as you type, turn short notes into complete email replies, and pull cited information from the web through its Scholar AI research feature. A Chrome extension extends HyperWrite's suggestions into Gmail, Google Docs, and most other text fields across the web, and users can build custom AI tools for repeatable writing tasks. It targets students, researchers, and professionals who write frequently and want AI assistance without leaving their existing workflow.
SpecificationsAI-estimated
Key Features of HyperWrite
Use Cases for HyperWrite
Fast email replies
Turn a few bullet points into a polished, ready-to-send email response in seconds.
Academic literature grounding
Use Scholar AI to pull cited findings from scholarly articles while drafting a research paper.
In-browser writing assistance
Get AI-powered sentence completions while writing directly inside Gmail or Google Docs.
Repeatable content workflows
Save a custom AI tool for a recurring writing task, like drafting weekly status updates.
Pros & Cons of HyperWrite
Pros
- Autocomplete works across most websites via the Chrome extension, not just inside HyperWrite itself
- Scholar AI mode gives cited answers useful for research and academic writing
- Custom Tools let power users automate repetitive writing tasks
- Free plan available to try core features before subscribing
Cons
- Higher usage requires the pricier Ultra plan since Premium's 250 messages/month are easy to exceed
- Chrome extension ties the best experience to one browser
- No native mobile app for on-the-go writing
Frequently Asked Questions
Does HyperWrite work outside its own editor?
Yes, its Chrome extension brings AI autocomplete and writing suggestions into Gmail, Google Docs, and most other text fields on the web.
Can HyperWrite cite sources?
Yes, its Scholar AI research feature pulls and cites information from millions of scholarly articles.
Is there a free plan?
Yes, HyperWrite offers a free plan with limited monthly AI credits on its basic models.
What is the difference between Premium and Ultra?
Premium includes 250 AI messages per month and 3 personas, while Ultra offers unlimited messages, 10 personas, and early access to experimental features.
Pricing Overview
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