HyperWrite

What it is for

HyperWrite is a hosted writing workspace with typeahead, research, and a browser assistant: draft in the editor, cite live sources, or send the Personal Assistant to do a job in Chrome. Use it when the job is write or act in the browser, not when you need a Codex for a novel.

What makes it unique: the cover is HyperWrite’s own homepage editor still — “The Rise of AI” draft plus a Chat sidebar (Write next section / sources / spelling) — not a logo wall.

Key features

• Document editor + chat — draft in the canvas; Chat can write the next section, comment, add sources, or check spelling (hyperwriteai.com). Those buttons are one write stream. Typeahead on the same page is the same stream (another start).
• Citations + real-time research — Premium cards list “Citations + Real-Time Info”; Scholar search over papers (pricing; homepage Research). A lookup, not a paragraph.
• Custom personas — 3 on the 250-message card, 10 on the unlimited card (same pricing page). Voice, not a draft button.
• Personal Assistant — Chrome side panel that opens a working window and does the request on the page you already have open (Getting started). An agent, not the editor.
• AI tools library — named, form-based tools (hundreds) on the Premium card, separate from freeform Chat. A catalog, not a blank composer.

Model names and “experimental features” are SKU. Message counts are the meter.

Who it's for

Best fit: writers who will pay Premium for 250 cited messages, or Ultra-style unlimited when the assistant is the job.

Pricing

Verified 2026-10-22 (Asia/Shanghai) from hyperwriteai.com/pricing. Help still prints Premium $19.99/month and Ultra $44.99/month (Help) — we copy the Pricing cards, not Help.

• Free — exists (limited monthly credits on basic AI). The pricing page we copied did not print a Free $0 card with a limit table — do not invent a credit count.
• Premium (monthly) — $19.99/month. 250 AI messages / month; citations + real-time info; 3 custom personas; tools library; unlimited typeaheads.
• Premium (annual) — $16/month billed annually ($192/year). Same 250-message card.
• Unlimited (annual) — $29/month billed annually ($348/year). Unlimited messages; 10 personas; experimental / Agent features.

The monthly unlimited dollar did not print a second name on the cards we copied. Help’s Ultra $44.99 is not used.

Limitations / costs

• $19.99 / $16 / $29 are the Pricing cards. Help Ultra $44.99 loses if checkout shows $29 annual unlimited.
• 250 messages is not unlimited. Unlimited is the $29 annual card.
• General writer, not a novel Codex. For that, see Novelcrafter.

Alternatives

• Jasper — marketing writer with brand voices.
• Sudowrite — fiction generate/rewrite.
• Novelcrafter — Codex + scene beats for a book.

Official tutorial

Official HyperWrite channel video: HyperWriteAI - Autonomous Browser Agent.

Written path: Getting started with Personal Assistant plus Pricing. Third-party “quick demo” clips are not embedded.

Website

https://www.hyperwriteai.com

Source

Catalog row curated for AI Tools Nav. Cover is HyperWrite’s official homepage editor still (Rise of AI draft + Chat). Dollars checked on hyperwriteai.com/pricing (Premium $19.99 / $16 yr; unlimited $29 yr / $348). Help still prints Ultra $44.99 — Pricing page wins. Tutorial oEmbed author: HyperWrite.

Last verified

2026-10-22 (Asia/Shanghai) editorial check.