HyperWrite records 255,429 monthly visits with +34.4% month-over-month growth and Freemium pricing. superReply records 810 monthly visits with -32.3% growth and Freemium pricing.
AI writing assistant with autocomplete, research, and a Chrome extension
AI email reply extension for Gmail and Outlook — free for your first 90 replies a month
| Dimension / Metric | | |
|---|---|---|
| Official Domain | hyperwriteai.com | superreply.co |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 255.43K (255,429) | 810 (810) |
| MoM Traffic Delta | +65.35K (+34.4%) | -386 (-32.3%) |
| Primary Market & Share | 🇺🇸 United States (44.5%) | 🇮🇳 India (90.4%) |
| Direct Visits / mo | 107.72K | 312 |
| User Rating | 3.9 | 4 |
| Supported Platforms | Website | Website |
AI writing assistant with autocomplete, research, and a Chrome extension
Context-aware sentence completions appear as you type in Gmail, Google Docs, and other sites through the Chrome extension.
Generate a paragraph from a short prompt or rewrite existing text in a new tone while preserving meaning.
HyperWrite Scholar searches millions of scholarly articles so drafts can include factual, properly cited information.
Turn a few keywords into a complete, ready-to-send email reply without switching tabs.
AI email reply extension for Gmail and Outlook — free for your first 90 replies a month
The extension appears directly in Gmail and Outlook web, so you never leave the thread you are answering.
Pick the tone of voice that fits the situation — professional for a client, casual for a friend — and the suggestions adapt.
A single click surfaces several ready-to-send reply options so you are never stuck staring at a blank compose box.
Beyond Gmail and Outlook, superReply integrates with Chrome, WhatsApp, Slack, LinkedIn, Upwork and Fiverr.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
SpecialistSpecializes in robust grammar correction, spelling, and tone adjustments across apps, but lacks generative predictive writing autocomplete.
SpecialistSpecializes in robust grammar correction, spelling, and tone adjustments across apps, but lacks generative predictive writing autocomplete.
SpecialistExcels at sentence paraphrasing, summarization, and citation formatting, but lacks HyperWrite's active predictive browser autocompletion.
SpecialistExcels at sentence paraphrasing, summarization, and citation formatting, but lacks HyperWrite's active predictive browser autocompletion.
The AI productivity suite with agents, email, and docs that work wherever you do
The AI productivity suite with agents, email, and docs that work wherever you do
Free / Open-sourceAI grammar, spelling and style checker for 30+ languages
Free / Open-sourceAI grammar, spelling and style checker for 30+ languages
Offers an all-in-one browser extension with chat, writing assistance, and search capabilities, though less focused on predictive autocomplete.
Offers an all-in-one browser extension with chat, writing assistance, and search capabilities, though less focused on predictive autocomplete.
Provides a browser extension sidebar integrating multiple frontier models and writing tools, offering broader model choice than HyperWrite.
Provides a browser extension sidebar integrating multiple frontier models and writing tools, offering broader model choice than HyperWrite.
SpecialistTailored specifically for academic and research writing with source citations and autocomplete, rivaling HyperWrite's scholarly tools.
SpecialistTailored specifically for academic and research writing with source citations and autocomplete, rivaling HyperWrite's scholarly tools.
Bundles multiple leading LLMs into a browser extension for web summarization and writing, similar to HyperWrite's research assistant.
Bundles multiple leading LLMs into a browser extension for web summarization and writing, similar to HyperWrite's research assistant.
Combines writing assistance and web automation inside a browser extension, but focuses heavily on scraping and monitoring tasks.
