# FormalizeIt vs Superhuman

FormalizeIt records 0 monthly visits with — month-over-month growth and Freemium pricing. Superhuman records 6,514,241 monthly visits with +7.9% growth and Paid pricing.

| Metric | [FormalizeIt](https://openaitools.app/tool/formalizeit) | [Superhuman](https://openaitools.app/tool/superhuman) |
| :--- | :--- | :--- |
| Website URL | https://chromewebstore.google.com/detail/formalizeit/cknpomjgcpiikoconfeahlgikeidmdbi | https://superhuman.com |
| Categories | AI Email Assistant, AI Email Writer, AI Writing Assistants, AI Email Generator | AI Email Assistant, AI Email Generator, AI Email Writer, AI Writing Assistants |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 0 | 6,514,241 |
| MoM Growth Rate | — | +7.9% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 4,959,365 |
| Review Score | 1.8 | 4.5 |
| Saved Count | 0 | 8 |
| Supported Platforms | Browser Extension | Website |

## FormalizeIt

FormalizeIt targets a very specific annoyance: you know what you want to say, but the draft in your compose window sounds blunt, careless or too casual for the recipient. The add-on drops a button into Gmail's compose toolbar; press it and your text is sent to OpenAI, which returns a rewritten version that reads as more professional and more respectful while keeping the original intent. It is deliberately minimal — there is no dashboard, no template library and no tone picker, just one action on the draft you already wrote.

Because the extension uses OpenAI directly, you register with OpenAI and paste your own API key. That means your usage is billed by OpenAI rather than by the developer, and the extension itself can be installed at no cost. The trade-off is that you need an OpenAI account and basic comfort with API keys before it is useful.

The listing is small and has not been updated since August 2023, so treat it as a single-purpose utility rather than a maintained email suite. It handles the common case well: quick politeness and professionalism upgrades on short business emails, replies to managers or clients, and any situation where an informal draft needs to be presentable before it goes out.

**Pricing & Plans:** The extension is free to install. You supply your own OpenAI API key, so any model usage is billed by OpenAI at their standard API rates; the developer does not charge a subscription.

- **One-button rewrite in Gmail:** A magic-button action is added to the Gmail compose window, so you can rewrite the draft you are already writing without switching tabs or copying text elsewhere.
- **Professional and polite tone output:** The rewrite targets professionalism and respect, turning terse or overly casual phrasing into wording better suited to colleagues, managers and clients.
- **Powered by your own OpenAI key:** You connect the extension to OpenAI with your own API credentials, keeping usage costs transparent and under your control.
- **No learning curve:** There are no settings to configure beyond the API key and no new writing interface to learn — it works inside the Gmail compose box you already use.
- **Chrome-native install:** Installs from the Chrome Web Store as a small extension with a light footprint, and the developer discloses that it does not sell or misuse your data.

**Strengths:** Free to install and stays inside the Gmail compose window; Requires no new writing tool or workflow to learn; Uses your own OpenAI key, so costs stay transparent; Developer discloses that data is not sold or reused outside core functionality

**Limitations:** Requires an OpenAI account and a manually configured API key; No tone, length or style controls — one fixed professional rewrite; Last updated in August 2023 and has very few users, so long-term maintenance is uncertain

[Profile (Markdown)](https://openaitools.app/tool/formalizeit.md)

## Superhuman

Superhuman began as a famously fast email client and has expanded into a broader AI productivity suite. Today it spans Superhuman Go, an assistant that lives inside the apps and tabs you already use with inline suggestions and context-aware chat; Superhuman Mail, its email app with auto drafts, split inbox, auto labels, and auto archive; and Superhuman Docs, a collaborative workspace for documents, tables, data, and workflows.

A large part of the platform is built around agents. You can describe a task in chat or use a visual builder to create an agent, then share it with teammates or publish it to a company directory. Pre-built agents cover common knowledge-work jobs such as preparing for meetings by pulling relevant emails, notes, and docs, turning meeting notes into recaps for each owner, checking claims against company data, and humanising AI-generated text. Superhuman also sits inside the wider Superhuman Platform alongside Grammarly and GPTZero.

Superhuman is a paid product aimed at individuals, teams, and enterprises. The suite integrates with Gmail, Google Calendar, and many workplace tools, and the enterprise tier adds administration and security controls. For exact plan tiers, seat pricing, and included features, check the official pricing page, since packaging has changed significantly as the product has grown beyond email.

**Pricing & Plans:** Paid product with plans for individuals, teams, and enterprises; see the official pricing page for current seat prices and included features.

- **AI that works everywhere:** Superhuman Go brings AI agents into the tools and tabs you already use, with inline suggestions and context-aware chat.
- **Fast, AI-assisted email:** Auto drafts, split inbox, auto labels, and auto archive keep your inbox manageable with minimal manual filing.
- **Superhuman Docs:** Collaborative documents that hold text, tables, data, and workflows in one connected surface.
- **No-code agent builder:** Describe what you need in chat or use a visual builder, then share agents with teammates or a company directory.
- **100+ prebuilt agents:** Ready-made agents cover meeting prep, note recaps, writing checks, and inbox cleanup, with 100+ agents available.

**Strengths:** AI assistance extends beyond email into documents and daily apps; Well-known speed and keyboard-driven design in the mail client; No-code agent builder with 100+ prebuilt agents to start from; Enterprise controls and integrations with Gmail, Calendar, and workplace tools

**Limitations:** Premium pricing compared with standard email clients; The suite has grown complex, so onboarding takes effort; Best value requires adopting multiple parts of the platform

[Profile (Markdown)](https://openaitools.app/tool/superhuman.md)

## Frequently Asked Questions

### How do FormalizeIt and Superhuman compare in monthly traffic?

FormalizeIt has 0 monthly visits, while Superhuman has 6,514,241. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

FormalizeIt has a month-over-month growth rate of —; Superhuman has +7.9%.

### How does pricing compare?

FormalizeIt: Freemium. The extension is free to install. You supply your own OpenAI API key, so any model usage is billed by OpenAI at their standard API rates; the developer does not charge a subscription. Superhuman: Paid. Paid product with plans for individuals, teams, and enterprises; see the official pricing page for current seat prices and included features.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Missive](https://openaitools.app/tool/missive) | 631,353 | +0.2% | Free Trial, Paid | Combines shared inboxes and team chat with AI assistance, but feels less optimized for solo speed. | [.md](https://openaitools.app/tool/missive.md) |
| 2 | [Spark Mail](https://openaitools.app/tool/spark-mail) | 435,229 | -13.5% | Freemium, Free Trial | Provides a smart inbox and AI writing tools across devices, but offers less advanced custom triage shortcuts. | [.md](https://openaitools.app/tool/spark-mail.md) |
| 3 | [BlueMail](https://openaitools.app/tool/bluemail) | 319,805 | -5.8% | Free | Delivers cross-platform AI email management with strong privacy focus, but has a more traditional interface. | [.md](https://openaitools.app/tool/bluemail.md) |
| 4 | [Fyxer](https://openaitools.app/tool/fyxer-ai-executive-assistant) | 298,288 | -3.8% | Free Trial, Paid | An AI executive assistant that works across your inbox, calendar and meetings | [.md](https://openaitools.app/tool/fyxer-ai-executive-assistant.md) |
| 5 | [Shortwave](https://openaitools.app/tool/shortwave) | 193,316 | -5.1% | Freemium, Free Trial | Offers an AI-native email client with automated summaries and bundles, but lacks Superhuman's extreme speed focus. | [.md](https://openaitools.app/tool/shortwave.md) |
| 6 | [Spike](https://openaitools.app/tool/spike) | 93,475 | -26.6% | Freemium | Transforms email threads into conversational chat workspaces with AI summaries, but changes the traditional email layout. | [.md](https://openaitools.app/tool/spike.md) |
| 7 | [Inbox Zero](https://openaitools.app/tool/inbox-zero) | 89,348 | +6.8% | Freemium, Free Trial | Provides an open-source AI assistant for email sorting and cold email blocking, requiring self-hosting for full control. | [.md](https://openaitools.app/tool/inbox-zero.md) |
| 8 | [WriteMail.ai](https://openaitools.app/tool/writemail-ai) | 79,919 | -29.9% | Freemium | Turn a few key points into polished, on-tone emails | [.md](https://openaitools.app/tool/writemail-ai.md) |
| 9 | [Smart Assistant by Mailbutler](https://openaitools.app/tool/smart-assistant) | 47,200 | -8.7% | Freemium, Free Trial, Paid | Adds AI drafting and tracking directly inside native Apple Mail or Outlook clients instead of a standalone app. | [.md](https://openaitools.app/tool/smart-assistant.md) |
| 10 | [FiloMail](https://openaitools.app/tool/filo-mail) | 35,548 | -5.1% | Freemium | Aggregates multiple email accounts with AI thread summaries and automatic task extraction, but lacks enterprise calendar polish. | [.md](https://openaitools.app/tool/filo-mail.md) |

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Source: https://openaitools.app/compare/formalizeit-vs-superhuman

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