# Email Assistant vs Letty

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

| Metric | [Email Assistant](https://openaitools.app/tool/email-assistant) | [Letty](https://openaitools.app/tool/letty) |
| :--- | :--- | :--- |
| Website URL | https://chromewebstore.google.com/detail/email-assistant/depfocobdbofapmcnehdfnpoedbjbgfm | https://www.useletty.com |
| Categories | AI Email Assistant, AI Email Generator, AI Response Generator, AI Reply | AI Email Writer, AI Email Assistant, AI Email Generator, AI Reply |
| Pricing Model | Free | Freemium |
| Monthly Visits | 0 | 198 |
| MoM Growth Rate | — | -85.4% |
| Primary Market | Global | India |
| Direct Visits | 0 | 77 |
| Review Score | 1.8 | 3.8 |
| Saved Count | 0 | 1 |
| Supported Platforms | Browser Extension | Website |

## Email Assistant

Email Assistant is a browser extension for Google Chrome that works on top of Gmail rather than replacing it. After installing it, small response buttons appear in the Gmail interface. When you open a message and click one, the extension sends the context of that thread to the GPT-3.5 model and inserts a generated reply that you can review, edit, or send as-is.

The product is deliberately narrow: it is not a full inbox manager, scheduler, or CRM. Its purpose is to remove the blank-page problem for short, routine replies — acknowledgements, quick confirmations, brief follow-ups — where typing a whole message takes longer than it should. Because the draft is generated in the compose window, the normal Gmail editing, formatting, and sending flow is preserved.

Email Assistant is free and published on the Chrome Web Store by an independent developer (ChronoGPT), not by Google or OpenAI. The listing shows a single version (1.0) updated in April 2023, a French-language store description, and a small user base. The developer declares that no user data is collected or sold, and the extension is a good fit for individuals who want simple reply assistance inside Gmail rather than a subscription-heavy AI email platform.

**Pricing & Plans:** Free. The Chrome Web Store listing shows no price, subscription, or in-app purchase — the extension can be added to Chrome at no cost.

- **Reply buttons inside Gmail:** Adds one-click response controls directly to the Gmail interface, so you never have to leave your inbox or open a separate AI tab.
- **GPT-3.5 draft generation:** Uses the GPT-3.5 model to turn the context of an open email into a ready-to-send reply draft.
- **Drafts you can edit before sending:** Generated text lands in the compose area as normal editable content, so you can adjust tone, trim details, or rewrite before hitting send.
- **Runs in the browser:** Installs as a standard Chrome extension (roughly 650 KB) and works alongside your existing Gmail session without extra accounts or setup.
- **Free with a stated privacy posture:** No charge to install, and the developer declares that data is not sold to third parties or used outside the extension's core function.

**Strengths:** Free to install and use, with no subscription mentioned on the listing; Lives inside Gmail, so the reply workflow stays in one place; Drafts remain fully editable before you send them; Very small download footprint and simple setup

**Limitations:** Built on GPT-3.5, so draft quality may trail newer models; Very small user base and no store ratings, so real-world feedback is limited; Last listed update was April 2023, suggesting limited ongoing development; Focused on short replies only — no inbox triage, scheduling, or CRM features

[Profile (Markdown)](https://openaitools.app/tool/email-assistant.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 Email Assistant and Letty compare in monthly traffic?

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

### How do their growth rates compare?

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

### How does pricing compare?

Email Assistant: Free. Free. The Chrome Web Store listing shows no price, subscription, or in-app purchase — the extension can be added to Chrome at no cost. 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 | [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) |
| 3 | [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) |
| 4 | [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) |
| 5 | [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) |
| 6 | [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) |
| 7 | [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) |
| 8 | [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) |
| 9 | [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) |
| 10 | [Mailyr](https://openaitools.app/tool/mailyr) | 852 | -68.1% | Freemium | AI email writing inside Gmail, without leaving your inbox. | [.md](https://openaitools.app/tool/mailyr.md) |

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Source: https://openaitools.app/compare/email-assistant-vs-letty

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