# Boom ai vs HyperWrite

Boom ai records 0 monthly visits with — month-over-month growth and Contact for Pricing pricing. HyperWrite records 255,429 monthly visits with +34.4% growth and Freemium pricing.

| Metric | [Boom ai](https://openaitools.app/tool/boom-ai) | [HyperWrite](https://openaitools.app/tool/hyperwrite-ai) |
| :--- | :--- | :--- |
| Website URL | https://chromewebstore.google.com/detail/boom-ai/ahedhabgadddclliengdcgilejjkklpf | https://www.hyperwriteai.com |
| Categories | AI Productivity Tools, AI Summarizer, AI Message Generator, AI Meeting Assistant | AI Writing Assistants, AI Text Generator, AI Research Tool, AI Article Summarizer |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 0 | 255,429 |
| MoM Growth Rate | — | +34.4% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 107,719 |
| Review Score | 3.8 | 3.9 |
| Saved Count | 0 | 8 |
| Supported Platforms | Browser Extension | Website |

## Boom ai

Boom ai is a Chrome extension that layers generative-AI shortcuts on top of the web pages you already use. Its flagship integration is WhatsApp Web, where it injects three action buttons into the interface so you can summarise a conversation, email yourself a recap, or generate a suggested reply without copying text into a separate chat window.

The extension is not limited to messaging. Because it hooks into Chrome's text selection and context menu, you can highlight text on essentially any site and ask Boom ai to condense it. That makes it a general-purpose reading shortcut as much as a chat assistant. Summaries and meeting invitations can be pushed to your email address.

Boom ai is developed by an independent business based in Tel Aviv-Yafo, Israel, and is distributed through the Chrome Web Store. Its listing carries a modest number of ratings and installs, and the developer states that no user data is collected or sold. The extension is best suited to people who want a quick, in-browser way to compress long chats and pages rather than a full-featured AI productivity suite.

**Pricing & Plans:** No public self-serve pricing is published on the Chrome Web Store listing. Boom ai is treated as a contact-for-pricing product; the developer is an independent business and commercial terms are arranged directly with them.

- **WhatsApp conversation summaries:** Boom ai adds action buttons inside WhatsApp Web so you can condense a long conversation into a short recap.
- **Summarise any selected text:** Select text on any page in Chrome and use the Boom menu to summarise it on the spot.
- **Suggested message replies:** Boom ai can generate reply text for a conversation so you can respond quickly instead of starting from a blank box.
- **Email summaries and invites:** Send a conversation or meeting summary straight to your inbox, along with meeting invitations.
- **Runs inside the browser:** Works as a standard Chrome extension with no separate account setup advertised.

**Strengths:** Adds AI summarisation directly inside WhatsApp Web; Works on any selected text in Chrome, not just chat; Can deliver summaries and meeting invites to your email; Developer discloses that no user data is collected or sold

**Limitations:** Last Chrome Web Store update was October 2023, so the extension has not seen recent feature work; Small install base and only a handful of ratings on the Chrome Web Store; The advertised experience is tied to WhatsApp Web and generic text selection rather than a dedicated app; No published self-serve pricing page; commercial terms require contacting the developer

[Profile (Markdown)](https://openaitools.app/tool/boom-ai.md)

## HyperWrite

HyperWrite positions itself as a predictive AI writing assistant that follows you across the web. Through its Chrome extension, it offers TypeAhead suggestions that complete sentences as you type inside Gmail, Google Docs, and other web editors, alongside AutoWrite for generating paragraphs from a short instruction. An email responder drafts full replies from a few keywords, which is a common productivity win for people who live in their inbox.

Beyond the assistant itself, the product ships a large library of pre-built tools covering rewriting, summarization, explaining complex topics in plain language, speeches, and more. Users can also assemble custom AI tools that chain steps together for repeated workflows. HyperWrite Scholar adds a research layer by searching scholarly articles and papers, so generated text can be grounded in current, citation-backed information rather than the assistant's memory alone.

Pricing is subscription-based with a free entry point alongside paid tiers. Paid plans increase the monthly AI message allowance, unlock custom personas that mimic your writing style, and give unlimited TypeAhead suggestions. Higher tiers remove the message cap entirely and provide early access to experimental writing and agent features.

**Pricing & Plans:** Freemium. A free tier introduces the assistant and a limited message allowance; Premium is listed around $19.99/month with 250 AI messages, citations, real-time info, and 3 custom personas; Ultra around $44.99/month adds unlimited AI messages, 10 personas, and early access to experimental features. Annual billing is available at a discount.

- **TypeAhead autocomplete:** Context-aware sentence completions appear as you type in Gmail, Google Docs, and other sites through the Chrome extension.
- **AutoWrite and rewriting tools:** Generate a paragraph from a short prompt or rewrite existing text in a new tone while preserving meaning.
- **Citation-backed research:** HyperWrite Scholar searches millions of scholarly articles so drafts can include factual, properly cited information.
- **Email responder:** Turn a few keywords into a complete, ready-to-send email reply without switching tabs.
- **Custom AI tools:** Build your own reusable AI tools that chain prompts and steps for recurring workflows.

**Strengths:** Works directly inside the browser via a Chrome extension, so no app switching; Combines writing help with citation-backed research in one subscription; Large catalog of ready-made tools plus custom tool building; Essays, emails, and rewrites share one account and one message allowance

**Limitations:** Message caps on lower tiers can be limiting for heavy users; Best autocomplete experience depends on using the Chrome extension; Full capabilities require a paid plan beyond the free allowance

[Profile (Markdown)](https://openaitools.app/tool/hyperwrite-ai.md)

## Frequently Asked Questions

### How do Boom ai and HyperWrite compare in monthly traffic?

Boom ai has 0 monthly visits, while HyperWrite has 255,429. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Boom ai has a month-over-month growth rate of —; HyperWrite has +34.4%.

### How does pricing compare?

Boom ai: Contact for Pricing. No public self-serve pricing is published on the Chrome Web Store listing. Boom ai is treated as a contact-for-pricing product; the developer is an independent business and commercial terms are arranged directly with them. HyperWrite: Freemium. Freemium. A free tier introduces the assistant and a limited message allowance; Premium is listed around $19.99/month with 250 AI messages, citations, real-time info, and 3 custom personas; Ultra around $44.99/month adds unlimited AI messages, 10 personas, and early access to experimental features. Annual billing is available at a discount.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing. | [.md](https://openaitools.app/tool/claude-2.md) |
| 3 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models. | [.md](https://openaitools.app/tool/perplexity-ai.md) |
| 4 | [Grammarly](https://openaitools.app/tool/grammarly) | 58,867,412 | -1.5% | Freemium | Specializes in robust grammar correction, spelling, and tone adjustments across apps, but lacks generative predictive writing autocomplete. | [.md](https://openaitools.app/tool/grammarly.md) |
| 5 | [QuillBot Paraphraser](https://openaitools.app/tool/quillbot-paraphraser) | 36,630,337 | +2.3% | Freemium | Excels at sentence paraphrasing, summarization, and citation formatting, but lacks HyperWrite's active predictive browser autocompletion. | [.md](https://openaitools.app/tool/quillbot-paraphraser.md) |
| 6 | [Tactiq](https://openaitools.app/tool/tactiq) | 6,521,542 | +4.1% | Freemium | Live meeting transcription and AI notes without a bot in the call | [.md](https://openaitools.app/tool/tactiq.md) |
| 7 | [LanguageTool](https://openaitools.app/tool/languagetool) | 5,707,795 | -4.2% | Freemium | AI grammar, spelling and style checker for 30+ languages | [.md](https://openaitools.app/tool/languagetool.md) |
| 8 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | Offers an all-in-one browser extension with chat, writing assistance, and search capabilities, though less focused on predictive autocomplete. | [.md](https://openaitools.app/tool/monica-ai.md) |
| 9 | [Sider](https://openaitools.app/tool/sider-ai-extension) | 2,644,740 | -10.6% | Freemium | Provides a browser extension sidebar integrating multiple frontier models and writing tools, offering broader model choice than HyperWrite. | [.md](https://openaitools.app/tool/sider-ai-extension.md) |
| 10 | [Jenni](https://openaitools.app/tool/jenni) | 1,498,133 | +5.2% | Freemium | Tailored specifically for academic and research writing with source citations and autocomplete, rivaling HyperWrite's scholarly tools. | [.md](https://openaitools.app/tool/jenni.md) |

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Source: https://openaitools.app/compare/boom-ai-vs-hyperwrite-ai

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