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.

What are alternatives to Clevermail and Letty?

Other tools in related categories include Spark Mail, Inbox Zero, WriteMail.ai, Smart Assistant by Mailbutler, AImReply – Free AI Email Writer.

Clevermail vs Letty — Traffic (0 vs 198), Pricing & Verdict

Open AI Tools

Clevermail vs Letty — Traffic (0 vs 198), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Clevermail	Letty
Official Domain	chromewebstore.google.com	useletty.com
Pricing Model	Freemium	Freemium
Monthly Visits	0 (0)	198 (198)
MoM Traffic Delta	0 (—)	-1.16K (-85.4%)
Primary Market & Share	🌐 Global (—)	🇮🇳 India (100%)
Direct Visits / mo	0	77
User Rating	3.6	3.8
Supported Platforms	Browser Extension	Website

Clevermail

AI Gmail assistant that drafts polished, on-tone replies for you

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.