# Clevermail vs Letty

Clevermail records 0 monthly visits with — month-over-month growth and Freemium pricing. Letty records 198 monthly visits with -85.4% growth and Freemium pricing.

| Metric | [Clevermail](https://openaitools.app/tool/clevermail) | [Letty](https://openaitools.app/tool/letty) |
| :--- | :--- | :--- |
| Website URL | https://chromewebstore.google.com/detail/clevermail/afcehapodanikojlimiaflnakjfcgfpn | https://www.useletty.com |
| Categories | AI Email Assistant, AI Assistant, AI Email Writer, AI Productivity Tools | AI Email Writer, AI Email Assistant, AI Email Generator, AI Reply |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 0 | 198 |
| MoM Growth Rate | — | -85.4% |
| Primary Market | Global | India |
| Direct Visits | 0 | 77 |
| Review Score | 3.6 | 3.8 |
| Saved Count | 0 | 1 |
| Supported Platforms | Browser Extension | Website |

## Clevermail

Clevermail is a browser extension distributed through the Chrome Web Store that layers an AI writing layer on top of Gmail. Instead of starting every message from a blank compose window, you give the assistant a brief instruction and some context about your business or the recipient, and it returns a complete, professionally worded email draft you can review, tweak and send.

The extension is aimed at people who live in their inbox — sales teams, founders, freelancers, recruiters and support staff — and who lose time finding the right phrasing for routine messages. Because the drafts are generated from the context you supply, the aim is output that reads as if you wrote it rather than as generic template text. Multilingual support means you can produce a message in a language other than the one you think in, which is useful for international clients and partners.

Clevermail installs like any other Chrome extension and works inside the Gmail interface, so the typical workflow of reading a thread, replying and sending stays uninterrupted. The free tier covers light everyday use, with paid options for people who write a high volume of email. The extension is published by the team behind clevermail.co, has a small but positive user rating on the Chrome Web Store, and requires permissions to handle personally identifiable information and personal communications, which is expected for an email assistant — check the developer's privacy policy if data handling matters for your organisation.

**Pricing & Plans:** Freemium. A free tier covers everyday email drafting, with paid plans unlocking higher usage limits and advanced features. Check the Chrome Web Store listing or clevermail.co for current plan details and prices.

- **AI email drafting in Gmail:** Give a short instruction plus context about your business or recipient and receive a complete, professionally phrased email draft ready to review and send, without leaving the Gmail compose window.
- **Personalized, on-tone output:** Drafts are generated from the context and inputs you provide, so the result targets your actual situation and relationship rather than producing generic boilerplate copy.
- **Multilingual support:** Compose and generate messages in languages beyond your native one, which helps when corresponding with international clients, partners or colleagues.
- **Send directly from the extension:** Review the generated draft and send it from within the extension flow, keeping the read-reply-send loop inside Gmail instead of switching between apps.
- **Lightweight browser integration:** Installs as a standard Chrome extension with a small footprint, so it adds AI assistance to the Gmail interface you already use without a separate dashboard.

**Strengths:** Generates complete, professional Gmail drafts from a short prompt and context; Works inside Gmail, so there is no separate app or workflow to learn; Multilingual output is useful for international correspondence; Free tier lets you test it on everyday email before paying

**Limitations:** Requires access to personal communications and personal information, which some organisations will not permit; Only useful if you already work in Gmail on Chrome; Small user base and a single developer listing, so long-term support is less proven

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

## Letty

Letty positions itself as an inbox productivity layer rather than a full email client. After installing the Chrome extension, it appears alongside your Gmail composition window and analyses the thread in front of you. From there it can propose a contextually relevant reply, draft a longer message from a short prompt, or help you match the tone of earlier messages in the chain. The goal is straightforward: cut the minutes you spend staring at a blank reply box.

What separates Letty from a generic writing assistant is the training step. You can feed it your own documents, an FAQ list, or the text of a website, and it will pull answers and phrasing from that material when it writes. The dashboard reports how many characters you have attached, which makes it practical for support teams or founders who answer the same questions repeatedly.

Pricing follows a freemium shape with a genuinely usable entry point. The Free plan gives 10 AI credits each month and room for up to 400,000 training characters. Paid tiers step up quickly: Premium adds 150 credits and up to 4 million characters, and Platinum lifts credits to unlimited with a 10 million character training allowance. Credits reset on the first of each calendar month. The platform is Gmail-only today, with Outlook and Zoho described as future additions.

**Pricing & Plans:** Freemium. A Free plan offers 10 AI credits per month and up to 400,000 training characters. Premium is $9/month for 150 credits and 4M characters, and Platinum is $19/month for unlimited credits and 10M characters. Annual billing discounts are available, and credits reset each calendar month.

- **Context-aware smart replies:** Letty reads the incoming thread and proposes replies that fit the conversation, helping you clear your inbox without writing every response from scratch.
- **One-click email drafting:** Turn a rough idea into a finished message. Letty drafts professional emails for pitches, follow-ups, introductions, and everyday correspondence.
- **Train on your own knowledge:** Attach documents, FAQs, or a website URL and Letty draws on that material to answer questions accurately in your replies.
- **Style matching:** Letty can mirror your tone and phrasing so outgoing mail sounds like you rather than a generic template.
- **Gmail-native extension:** Letty lives inside Gmail as a Chrome extension, so drafting and replying happen where you already work with no separate app to manage.

**Strengths:** Works inside Gmail, so there is no new inbox to learn; Training on your own documents or website produces more accurate, on-brand replies; Free tier lets you test the core workflow at no cost; Clear, tiered pricing with an unlimited-credit top plan

**Limitations:** Officially supports Gmail only; Outlook and other providers are listed as “coming soon”; Free tier is capped at 10 AI credits per month and modest training-character limits; Credit allowances reset on the calendar month rather than the billing anniversary; Advanced controls for style fine-tuning require effort before replies fully match your voice

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

## Frequently Asked Questions

### How do Clevermail and Letty compare in monthly traffic?

Clevermail has 0 monthly visits, while Letty has 198. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Clevermail has a month-over-month growth rate of —; Letty has -85.4%.

### How does pricing compare?

Clevermail: Freemium. Freemium. A free tier covers everyday email drafting, with paid plans unlocking higher usage limits and advanced features. Check the Chrome Web Store listing or clevermail.co for current plan details and prices. Letty: Freemium. Freemium. A Free plan offers 10 AI credits per month and up to 400,000 training characters. Premium is $9/month for 150 credits and 4M characters, and Platinum is $19/month for unlimited credits and 10M characters. Annual billing discounts are available, and credits reset each calendar month.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Spark Mail](https://openaitools.app/tool/spark-mail) | 435,229 | -13.5% | Freemium, Free Trial | Smart, focused email with AI help — for individuals and teams | [.md](https://openaitools.app/tool/spark-mail.md) |
| 2 | [Inbox Zero](https://openaitools.app/tool/inbox-zero) | 89,348 | +6.8% | Freemium, Free Trial | The AI email assistant that sorts your inbox and drafts replies in your voice | [.md](https://openaitools.app/tool/inbox-zero.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 | [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) |
| 6 | [Ellie](https://openaitools.app/tool/tryellie-com) | 9,297 | -0.3% | Free Trial, Paid | Your inbox on autopilot — replies drafted overnight in your own voice. | [.md](https://openaitools.app/tool/tryellie-com.md) |
| 7 | [ForthWrite](https://openaitools.app/tool/forthwrite) | 5,722 | +4.6% | Freemium, Free Trial, Contact for Pricing | AI email drafting that writes in your own voice, inside Gmail and Outlook | [.md](https://openaitools.app/tool/forthwrite.md) |
| 8 | [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) |
| 9 | [Ready to Send](https://openaitools.app/tool/ready-to-send) | 1,663 | -46.2% | Freemium, Free Trial | AI-generated Gmail replies, written in your voice and waiting for your review | [.md](https://openaitools.app/tool/ready-to-send.md) |
| 10 | [AI Email Writer for Gmail](https://openaitools.app/tool/ai-email-writer-for-gmail) | 967 | -86.9% | Freemium, Paid | Draft and reply to email 10x faster inside Gmail and Outlook | [.md](https://openaitools.app/tool/ai-email-writer-for-gmail.md) |

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Source: https://openaitools.app/compare/clevermail-vs-letty

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