HyperWrite

HyperWrite is a personal AI assistant built by OtherSideAI that combines an AI writing suite with AutoPilot — a browser automation agent that can navigate websites, fill forms, and complete web-based tasks on behalf of the user. The writing tools operate as a Chrome extension that works inside Gmail, Google Docs, and most browser-based editors. The AutoPilot feature positions HyperWrite as more than a writing assistant: it is a step toward AI that takes actions on the web, not just generates text.

The free tier allows 15 assistant uses per day, which covers light daily use. The Premium plan at $19.99/month unlocks unlimited uses. The Ultra plan at $44.99/month adds enhanced AutoPilot capabilities and priority access. The pricing is higher than QuillBot or Rytr, reflecting the broader scope of the product — though users primarily seeking AI writing assistance may find it hard to justify the cost over ChatGPT Plus.

HyperWrite’s differentiation is the combination of writing assistance with agentic web automation in a single Chrome extension. It is one of the few consumer AI tools offering browser automation alongside writing features at this price point.

What It Does

HyperWrite operates in two modes. As a writing assistant, it generates content, rewrites text, summarizes documents, suggests sentence completions, and adapts to the user’s personal writing style over time. The Chrome extension surfaces these features inline within whatever web editor the user is in. As an AutoPilot agent, it can take over the browser and complete multi-step web tasks: filling out forms, navigating through a checkout flow, searching and extracting information, or performing repetitive browser actions based on plain-language instructions. A library of shared AutoPilot workflows built by the community covers common tasks.

Who It’s For

• Professionals who spend significant time in browser-based tools (Gmail, Docs, LinkedIn, HR systems) and want both writing assistance and task automation in one tool
• Knowledge workers who perform repetitive browser-based tasks that could be delegated to an AI agent
• Writers and content creators who want inline AI assistance in their existing editor workflow
• Early adopters interested in agentic AI that can actually do things in the browser, not just generate text
• Teams and individuals looking for a personal AI assistant beyond a chat interface

HyperWrite is less suited to users who only need a paraphrasing tool, who work primarily in desktop apps rather than the browser, or who need high-volume content generation.

Pricing

Pricing verified at hyperwriteai.com/pricing as of 2026-04-14.

Key Features

• AutoPilot browser agent: The most distinctive feature. AutoPilot takes over the browser and completes web tasks from plain-language instructions. Demonstrated uses include filling out job applications, navigating government forms, automating social media actions, and extracting data from websites. Competes with emerging browser agents like Operator.
• Inline Chrome extension writing tools: Summarize, rewrite, generate, and complete text inside any browser-based editor without switching to a separate app. Works inside Gmail, Google Docs, LinkedIn, and most web editors.
• Personal style adaptation: HyperWrite claims to learn and adapt to the user’s writing style over time from documents provided. Generates content that sounds more like the user rather than generic AI output.
• Shared AutoPilot library: Community-built AutoPilot workflows for common tasks (applying to jobs, extracting contact info, etc.) that can be run directly without building from scratch.
• Document storage and chat: Uploaded documents can be referenced in AI chat and writing assistance sessions. Acts as a lightweight knowledge base for personal context.
• Flexible AI assistant chat: Ask questions, get summaries, brainstorm, and plan — standard AI assistant functions with access to documents in the user’s account.

Limitations

• 15 uses/day on free is very limiting: The use counter applies to both writing and AutoPilot actions combined. Power users of either feature will hit the limit daily.
• AutoPilot is impressive but unreliable for complex tasks: Browser automation agents that work on arbitrary websites fail frequently on multi-step or unusual flows. AutoPilot works well on documented workflows but struggles with edge cases, CAPTCHAs, and sites with unusual UI patterns.
• Premium pricing harder to justify for writing-only users: At $19.99/month, HyperWrite Premium is more expensive than QuillBot ($9.95/mo), similar to Rytr Unlimited ($29/mo), and only slightly cheaper than ChatGPT Plus ($20/mo). For users who only want writing assistance and not browser automation, ChatGPT Plus delivers more capability.
• AutoPilot requires careful supervision: Agentic browser tools that take actions on your behalf require trust and oversight. Users should not run AutoPilot unsupervised on actions with real consequences (purchases, form submissions, account changes) without reviewing each step.
• Smaller user base and community than QuillBot or ChatGPT: Less community content, fewer integrations, and less third-party review coverage than more established tools.
• No standalone desktop app: HyperWrite is browser-based via the Chrome extension and web app. Users who work primarily in desktop apps (Word, Notion desktop, etc.) have limited access.

Bottom Line

HyperWrite’s value depends entirely on whether you use AutoPilot. For users who want browser automation alongside AI writing assistance — and who are comfortable with current agentic limitations — the $19.99/month Premium plan bundles meaningful capability. For users who only want AI writing help, the competition offers more at similar or lower prices.

The AutoPilot feature represents a genuine product direction that most writing tools are not pursuing: AI that takes web actions, not just generates text. If HyperWrite executes well on this as agentic AI matures, it has a defensible niche. For now, it is an early-stage bet on a product category that is evolving quickly.

Best Alternatives

FAQ

Is HyperWrite free? Yes. The free plan includes 15 uses per day for writing tools and AutoPilot combined. No credit card required. Premium at $19.99/month removes the daily limit. For the AutoPilot feature specifically, some advanced capabilities require the Ultra plan at $44.99/month.

What is AutoPilot? AutoPilot is HyperWrite’s browser automation agent. It takes over the browser and completes web-based tasks from plain-language instructions — filling forms, navigating sites, extracting information, and repeating multi-step actions. It is similar in concept to OpenAI’s Operator and Anthropic’s computer use capability, but packaged as a consumer Chrome extension feature.

Is HyperWrite better than ChatGPT? For writing assistance specifically, ChatGPT Plus ($20/month) delivers higher quality output and broader features. HyperWrite’s advantage is the AutoPilot browser automation feature, which ChatGPT has partially matched with Operator but which HyperWrite packages more accessibly for non-technical users. If browser automation is not a priority, ChatGPT Plus is the stronger choice.

Sources

• Official website
• Pricing page