HyperWrite
Free tierAI writing assistant with web search, citations, and hundreds of writing tools
Key strengths
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Recent changes
- Plans updated: Free tier with limited credits. Premium at $19.99/mo (monthly) or $16/mo (billed annually at $192/yr): 250 AI Messages/month, citations, real-time info, 3 custom personas, hundreds of AI tools, unlimited TypeAheads. Ultra at $44.99/mo (monthly) or $29/mo (billed annually at $348/yr): unlimited AI messages, 10 custom personas, first access to experimental features, unlimited TypeAheads.
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HyperWrite is a freemium AI writing assistant powered by OpenAI's GPT-4, delivered primarily via a Chrome extension that injects writing capabilities across any website. Core features include a predictive TypeAhead autocomplete engine, a Scholar AI integration for real-time academic research with citations, hundreds of pre-built writing tools, and configurable custom AI personas. The platform integrates natively with Gmail for email response automation. Paid tiers (Premium at $16/mo billed annually; Ultra at $29/mo billed annually) unlock higher AI message quotas, additional custom personas (up to 10), and early access to experimental features.