# ForthWrite vs MAIL EVOLVED

ForthWrite records 5,722 monthly visits with +4.6% month-over-month growth and Freemium, Free Trial, Contact for Pricing pricing. MAIL EVOLVED records 0 monthly visits with — growth and Freemium, Free Trial, Paid pricing.

| Metric | [ForthWrite](https://openaitools.app/tool/forthwrite) | [MAIL EVOLVED](https://openaitools.app/tool/mail-evolved) |
| :--- | :--- | :--- |
| Website URL | https://forthwrite.ai | https://chromewebstore.google.com/detail/mail-evolved/kkekjcgpakgndkeihlhfhfniobcihjgm |
| Categories | AI Email Writer, AI Email Assistant, AI Email Generator, AI Reply | AI Email Generator, AI Email Assistant, AI Email Writer, AI Reply |
| Pricing Model | Freemium, Free Trial, Contact for Pricing | Freemium, Free Trial, Paid |
| Monthly Visits | 5,722 | 0 |
| MoM Growth Rate | +4.6% | — |
| Primary Market | United States | Global |
| Direct Visits | 2,249 | 0 |
| Review Score | 4.2 | 3.3 |
| Saved Count | 0 | 0 |
| Supported Platforms | Website | Browser Extension |

## ForthWrite

ForthWrite is an AI writing assistant aimed at people who live in their inbox. Instead of asking you to learn a new tool, it installs as a Gmail and Outlook web extension and adds a drafting widget directly to the compose box. On first use it analyses emails you have already sent to build a voice profile, so the very first suggested reply starts close to something you would actually send. The model is tuned for nuance and can also take a manual persona prompt when you want a specific register.

The product family spans three levels. Inbox is the individual product, with a free tier that provides 10 AI drafts a week plus voice matching, and a Pro tier that unlocks auto-drafting, batch drafting of long threads, a Prompt Lab for versioning and A/B testing prompts, recipient- and intent-aware drafting, voice dictation, smart retrieval over your past mail, and performance analytics. Teams extends Pro drafting to every seat in an organisation with a shared voice baseline, a shared prompt library, a team analytics dashboard, and a review record showing what was drafted, what changed, and which model produced it.

ForthWrite also sells consulting to professional-services firms such as accounting, tax, advisory, lending, and brokerage practices. Those engagements begin with a free 30-minute diagnostic and can extend into a paid audit, a 30-60 day roadmap, and implementation with written SOPs. The company is clear about its operating principle: ForthWrite drafts, and a person sends, so accountability and signature stay with the user.

**Pricing & Plans:** Freemium with a free forever tier (10 drafts per week, voice matching, no card required), Pro at $24/month billed annually ($29 monthly), and Teams from $59/seat/month billed annually ($79 monthly, 2-seat minimum). All paid plans start with a 14-day free trial; Teams gets a 30-day trial. An optional Bring Your Own API Key mode takes roughly 17% off. Consulting is scoped separately per firm.

- **Voice matching from your sent mail:** ForthWrite reads emails you have already sent to build a voice profile, then refreshes it roughly every 50 captured emails so drafts keep tracking how your writing evolves.
- **Auto-draft and batch drafting:** Pro users can have replies waiting when they open Gmail, and clear dozens of threads in parallel instead of writing each one by hand.
- **Recipient- and intent-aware drafting:** Drafts adapt tone to the person you are replying to and treat follow-ups, intros, and status updates as genuinely different jobs rather than one generic template.
- **Prompt Lab and performance analytics:** Version control and A/B test your prompts, then track acceptance rate, voice match, and intent mix on a measurable improvement curve.
- **Team standards and compliance guardrails:** On Teams, a shared voice baseline and shared prompt library keep every seat consistent, and a draft that breaks a firm rule stops the preparer with a written reason.

**Strengths:** Drafts pick up your real tone because the voice profile is built from mail you have already sent; Works inside Gmail and Outlook web with no migration or new inbox to learn; Strong free tier with 10 drafts a week and voice matching included, no card required; Teams adds shared prompts, team analytics, and a review record that firms usually need

**Limitations:** Web-based Gmail and Outlook only; there is no full desktop client experience; Full value depends on having a decent history of previously sent emails for the voice profile; Consulting engagements are custom-scoped, so pricing is not published

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

## MAIL EVOLVED

MAIL EVOLVED takes a deliberately minimal approach to AI email writing. Instead of building a whole email client around the model, it stays as a thin layer on top of Gmail. Once the extension is installed and your OpenAI API key is saved in its settings, it watches for the moment you begin composing a reply. At that point it adds a set of buttons beside the normal reply button, each representing a different kind of answer — for example a brief acknowledgement or a fully custom response generated from a prompt.

Because the extension talks to the OpenAI API with your own credentials, the costs scale directly with your personal usage rather than a vendor subscription. The version currently published in the Chrome Web Store is 1.1, last updated in May 2023, and it is a small 20 KB package that targets the classic GPT-3 era OpenAI endpoints. It was built by an individual developer and has a small install base, so treat it as a handy utility rather than an enterprise-grade tool.

Privacy is straightforward: the developer states that no personal information is collected through the extension, but email content you submit is sent to OpenAI for processing, so their privacy policy applies to that data. If you want a no-frills way to speed up routine replies without adopting another inbox app, MAIL EVOLVED is a pragmatic choice.

**Pricing & Plans:** Free to install. You must supply your own OpenAI API key and pay OpenAI for the tokens consumed. No subscription tiers are offered by the extension itself.

- **Reply buttons inside Gmail:** A row of generation buttons appears next to the standard reply control whenever you start answering an email in Gmail.
- **Bring your own OpenAI key:** You paste your own OpenAI API key once in the settings; all requests are billed to your own OpenAI account.
- **Multiple reply styles:** Each button maps to a different type of answer, from a short acknowledgement to a free-form custom response.
- **One-click insertion:** Generated text is placed straight into the Gmail reply box so you can review, edit, or send it immediately.
- **Featherweight install:** The whole extension is roughly 20 KB and adds no background services beyond the API calls it makes on demand.

**Strengths:** Free to install with no vendor subscription; Works directly inside Gmail with barely any setup; Uses your own OpenAI key, so usage and cost stay transparent; Very small footprint and no account signup required

**Limitations:** Requires a working OpenAI API key before it does anything; Extension version dates from 2023 and has a small user base; Gmail-only; no support for Outlook or other mail clients

[Profile (Markdown)](https://openaitools.app/tool/mail-evolved.md)

## Frequently Asked Questions

### How do ForthWrite and MAIL EVOLVED compare in monthly traffic?

ForthWrite has 5,722 monthly visits, while MAIL EVOLVED has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

ForthWrite has a month-over-month growth rate of +4.6%; MAIL EVOLVED has —.

### How does pricing compare?

ForthWrite: Freemium, Free Trial, Contact for Pricing. Freemium with a free forever tier (10 drafts per week, voice matching, no card required), Pro at $24/month billed annually ($29 monthly), and Teams from $59/seat/month billed annually ($79 monthly, 2-seat minimum). All paid plans start with a 14-day free trial; Teams gets a 30-day trial. An optional Bring Your Own API Key mode takes roughly 17% off. Consulting is scoped separately per firm. MAIL EVOLVED: Freemium, Free Trial, Paid. Free to install. You must supply your own OpenAI API key and pay OpenAI for the tokens consumed. No subscription tiers are offered by the extension itself.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Grammarly](https://openaitools.app/tool/grammarly) | 58,867,412 | -1.5% | Freemium | Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides. | [.md](https://openaitools.app/tool/grammarly.md) |
| 2 | [HyperWrite](https://openaitools.app/tool/hyperwrite-ai) | 255,429 | +34.4% | Freemium | AI writing assistant with autocomplete, research, and a Chrome extension | [.md](https://openaitools.app/tool/hyperwrite-ai.md) |
| 3 | [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) |
| 4 | [Smart Assistant by Mailbutler](https://openaitools.app/tool/smart-assistant) | 47,200 | -8.7% | Freemium, Free Trial, Paid | An AI email assistant that drafts, summarizes, and perfects your messages in place | [.md](https://openaitools.app/tool/smart-assistant.md) |
| 5 | [Compose AI](https://openaitools.app/tool/compose) | 34,896 | -48.1% | Freemium, Free Trial, Contact for Pricing | AI autocomplete that finishes your sentences wherever you type | [.md](https://openaitools.app/tool/compose.md) |
| 6 | [Friday: AI E-mail Writer](https://openaitools.app/tool/friday-ai-e-mail-writer) | 33,056 | +20.8% | Free Trial | Draft polished, on-tone emails in seconds with an AI writing assistant | [.md](https://openaitools.app/tool/friday-ai-e-mail-writer.md) |
| 7 | [AImReply – Free AI Email Writer](https://openaitools.app/tool/ai-email-assistant-aimreply) | 17,618 | +6.9% | Free | Write polished, on-tone emails in seconds — free, right in your browser | [.md](https://openaitools.app/tool/ai-email-assistant-aimreply.md) |
| 8 | [Lavender](https://openaitools.app/tool/lavender) | 12,063 | -14.6% | Freemium, Free Trial | AI email coach and sales agent that scores and rewrites your cold emails | [.md](https://openaitools.app/tool/lavender.md) |
| 9 | [Auto Gmail: ChatGPT for email](https://openaitools.app/tool/auto-gmail-chatgpt-for-email) | 4,887 | +14.9% | Paid | An AI drafting layer that writes most of your Gmail replies before you open them. | [.md](https://openaitools.app/tool/auto-gmail-chatgpt-for-email.md) |
| 10 | [ChatGPT Add-in for Outlook](https://openaitools.app/tool/chatgpt-add-in-for-outlook) | 1,714 | -18.4% | Free add-in, paid custom builds | Run ChatGPT prompts on your Outlook inbox — summarise, highlight and triage email | [.md](https://openaitools.app/tool/chatgpt-add-in-for-outlook.md) |

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Source: https://openaitools.app/compare/forthwrite-vs-mail-evolved

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