HyperWrite

What is HyperWrite?

HyperWrite is an AI writing assistant from OthersideAI that works in the browser and as a Chrome extension. Its TypeAhead feature suggests sentence completions as you type in places like Gmail and Google Docs, while AutoWrite drafts paragraphs from a prompt and HyperChat answers questions in a chat. A library of hundreds of tools covers tasks such as rewriting, email responses, speech writing, text editing and simplified explanations, and Scholar AI searches scholarly articles to produce citation-backed answers. You can set up custom personas so the AI writes in your own style. HyperWrite has a free starter account with limited credits. Premium is $19.99 per month, or $16 per month billed annually, with 250 AI messages monthly. Ultra is $44.99 per month, or $29 per month billed annually, with unlimited messages. Students get 50% off monthly subscriptions.

Use cases

• Draft paragraphs from a short prompt
• Autocomplete sentences while typing
• Reply to emails faster
• Rewrite text with the same meaning
• Research topics with cited sources
• Write speeches and essays
• Create custom AI writing tools

Who it's for

• Writers
• Students
• Researchers
• Professionals who write email

Why use HyperWrite

• Suggestions appear as you type, which helps when you are stuck on the next sentence.
• Research tools return sources and citations, which saves time on background reading.
• Custom personas let drafts sound like your own writing rather than generic AI text.
• A free starter account lets you try the tools before choosing a paid plan.

HyperWrite features

• TypeAhead sentence suggestions via the browser extension
• AutoWrite for generating original text on any topic
• HyperChat conversational assistant
• Email responder that expands a few words into a full reply
• Scholar AI research across scholarly articles
• Citations and real-time information
• Custom personas that match your writing style
• Hundreds of pre-made writing tools
• Custom tools tailored to your workflow

HyperWrite integrations

• Gmail
• Google Docs

How to get started with HyperWrite

1. Create a HyperWrite account and open the web app, or install the browser extension.
2. Pick a tool such as AutoWrite, the email responder or Scholar AI, or chat with HyperChat.
3. Describe what you want, or start typing and accept TypeAhead suggestions.
4. Edit the output, add a custom persona if you want it to match your voice, and fact-check before sharing.
5. Upgrade from the subscription tab in your dashboard for more messages and stronger AI.

HyperWrite limitations

• The free account has limited monthly credits on a basic AI
• Premium caps usage at 250 AI messages per month
• Premium includes 3 custom personas and Ultra includes 10
• Mostly browser-based, with only some tools available on mobile
• Output should be fact-checked and edited before publishing

HyperWrite pricing

Yes, HyperWrite has a free plan. Paid plans start at $16 per month, according to the official pricing page on 24 Oct 2026.

HyperWrite plans

• Free

  $0

  • Limited monthly credits
  • Basic AI
  • Basic features

• Premium

  $19.99/month

  or $16/month billed annually ($192/year)

  • 250 AI messages per month
  • Citations and real-time info
  • 3 custom personas
  • Hundreds of AI tools
  • Unlimited TypeAheads

• Ultra

  $44.99/month

  or $29/month billed annually ($348/year)

  • Unlimited AI messages
  • 10 custom personas
  • First access to experimental features
  • Unlimited TypeAheads

Plans as listed on the official pricing page on 24 Oct 2026. Prices can change and may vary by country or exclude tax. Check the official pricing page.

HyperWrite alternatives

The main HyperWrite alternatives listed on Debuly are Jasper, Grammarly, Copy.ai, Writesonic, QuillBot and Rytr. The table compares pricing and platforms; order is A–Z.

1. 

   Copy.ai

   Go-to-market AI platform that runs sales and marketing workflows, chat and agents for prospecting, content and lead processing.

   Marketing and SEOAutomation and agentsWriting
   PaidVisit Copy.ai (official site)
2. 

   Grammarly

   AI writing assistant that fixes grammar, adjusts tone, rewrites sentences and drafts text in the apps and sites where you write.

   WritingProductivityMarketing and SEO
   FreemiumVisit Grammarly (official site)
3. 

   Jasper

   AI marketing platform with brand voice controls, agents, a Canvas workspace and GEO tools for on-brand content at scale.

   WritingMarketing and SEOAutomation and agents
   Free trialVisit Jasper (official site)
4. 

   QuillBot

   Writing assistant with a paraphraser, grammar checker, summarizer, AI detector and plagiarism checker for students and everyday writers.

   WritingProductivity
   FreemiumVisit QuillBot (official site)
5. 

   Rytr

   AI relationship manager and writing assistant that preps meetings, tracks follow-ups and drafts replies in your own voice.

   ProductivityWritingMarketing and SEO
   FreemiumVisit Rytr (official site)
6. 

   Writesonic

   Writesonic combines AI visibility tracking across ChatGPT and Gemini with an AI article writer and SEO site audits for marketing teams.

   Marketing and SEOWriting
   Free trialVisit Writesonic (official site)

HyperWrite FAQ

Sources & verification

Facts on this page come from the official sources below, each with the date we read it. Written by Debuly; the vendor did not review this page.

Image credits

• Logo: from cdn.prod.website-files.com · fetched 23 Oct 2026 · Vendor trademark, used only to identify the product; removed on request
• Cover: none collected yet, so a generated tile is shown.

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