HyperWrite vs Quillbot

Tagline

AI writing assistant with autocomplete, web search, citations, and task automation browser agents.

Write, design, and create effortlessly with an AI-powered suite of writing and document productivity tools

Category

Pricing

Rating

Platforms

API

Open source

Description

HyperWrite is an advanced AI writing assistant and browser-integrated agent developed by OthersideAI. It offers hundreds of contextual tools for editing, content generation, and academic research. With its custom Chrome extension, HyperWrite enables autocomplete on any website, citation-backed scholarly searches, and autonomous task execution like spreadsheet handling, email organization, and browser-driven operations.

Quillbot is an AI-powered writing and productivity suite that enables users to write with clarity, design visual elements, and manage document formats seamlessly. It offers a wide range of free and subscription tools, including a paraphraser, grammar checker, plagiarism checker, citation generator, and comprehensive PDF utility tools like splitting, removing, rearranging, rotating, and extracting pages.

Key features

• Autocomplete
• Scholar AI
• Summarizer
• Rewrite Content
• AI Speech Writer
• Email Responder
• Explain Like I'm Five
• AI Text Editor
• Custom AI Tool Builder
• Chrome Extension Integration
• Autonomous Browser Agent

• Paraphraser
• Grammar Checker
• AI Detector
• Citation Generator
• Split PDF
• Remove PDF Pages
• Rearrange PDF Pages
• Rotate PDF
• Extract PDF Pages
• PPT to PDF Converter
• Content Certification
• Summarizer

Pros

• Provides a free starter account with basic features and limited monthly credits.
• Offers a Chrome Extension to leverage the AI writing assistant and automation agent on any website.
• Integrates citation-backed scholarly search leveraging millions of academic articles.
• Provides hundreds of predefined AI tools tailored to different writing, business, and creative needs.
• Enables users to create and scale custom AI tools optimized for their exact workflows.
• Features an autonomous AI agent capable of browsing to organize Gmail, draft responses, and complete web tasks.
• Offers a distraction-free, focused document workspace inside the browser for long-form writing.
• Promo code TRYHYPERWRITE is available to get 50% off the first paid month.

• Provides a free Chicago Style Citation Generator to easily cite books, websites, journal articles, and other sources.
• Offers comprehensive online PDF tools to split, rotate, extract, and delete PDF pages without needing to install software.
• Features a PPT to PDF converter that accurately preserves original layouts, fonts, and styling elements.
• Allows users to verify human-written content and generate an embeddable Human Content Badge for transparency.
• No pricing or account registration is required to access primary PDF utilities like Split and Rotate.
• Retains original quality, formatting, images, and text during PDF rearrangement and extraction tasks.
• Multi-device accessibility allows the tools to be used directly in-browser on desktop, tablet, or mobile.
• Includes a wide variety of writing utility functions such as translation, summarization, and tone analysis.

Cons

• No public developer API or API documentation was found on the website.
• No dedicated native desktop applications (for macOS, Windows, or Linux) are listed.
• Free starter accounts are highly restricted with limited monthly credits and basic AI models.
• Users are advised to use external plagiarism checkers prior to publishing generated content to ensure originality.
• No explicit references to SOC2, ISO, or HIPAA compliance security standards are provided.
• Users are cautioned not to include sensitive privacy information in tasks as actions can be analyzed to teach the assistant.

• No public API documentation or integrations are detailed or made available directly on the reviewed pages.
• Specific tier limits, benefits, and costs of the 'AI subscription' are not detailed on the homepage or about pages.
• The human content certification badge does not guarantee any boost or change in search engine rankings.
• No native offline desktop applications are referenced in the official portal's pages.
• No SOC2, ISO, or other enterprise-level security compliance standards are mentioned on the crawled pages.

Pricing plans

• PremiumUSD19.99/month
  • • Access the world's best AI writer.
  • • Produce thousands of words of fantastic content.
  • • 3 Custom Personas
• UltraUSD44.99/month
  • • Supercharge your AI workflows.
  • • 10 Custom Personas
• PremiumUSD16/month
  • • Access the world's best AI writer.
  • • 250 AI Messages per Month
  • • 3 Custom Personas
• UltraUSD29/month
  • • Supercharge your AI workflows.
  • • 10 Custom Personas
• Free ToolsUSD0
  • • Free AI Writer
  • • Free AI Rewriter
  • • Free AI Summarizer

Website