# Remail vs Smart Assistant by Mailbutler

Remail records 2,340 monthly visits with -28% month-over-month growth and Freemium, Free Trial, Paid pricing. Smart Assistant by Mailbutler records 47,200 monthly visits with -8.7% growth and Freemium, Free Trial, Paid pricing.

| Metric | [Remail](https://openaitools.app/tool/remail) | [Smart Assistant by Mailbutler](https://openaitools.app/tool/smart-assistant) |
| :--- | :--- | :--- |
| Website URL | https://remail.ai | https://mailbutler.io |
| Categories | AI Assistant, AI Email Assistant, AI Chatbot, AI Writing Assistants | AI Email Assistant, AI Email Generator, AI Response Generator, AI Summarizer |
| Pricing Model | Freemium, Free Trial, Paid | Freemium, Free Trial, Paid |
| Monthly Visits | 2,340 | 47,200 |
| MoM Growth Rate | -28% | -8.7% |
| Primary Market | United States | United States |
| Direct Visits | 909 | 18,322 |
| Review Score | 4.3 | 4.5 |
| Saved Count | 3 | 6 |
| Supported Platforms | Website | Website |

## Remail

Remail is an all-in-one AI assistant delivered mainly as a Chrome extension, with a companion web app. Its original hook was an AI email assistant that drafts and replies for Gmail, but the product has grown into a broader productivity suite that follows you across the web rather than living on a single page. A sidebar puts chat, reading, writing, translation, and image tools one click away from wherever you are.

The feature set spans several areas. On the writing side there is an AI writing assistant, an email assistant, LinkedIn post and carousel generation, and mind-map creation. For reading and research it offers chat with websites, chat with PDF, a YouTube summarizer that surfaces highlights and timestamps, and a YouTube/PDF learning companion for flashcards and notes. It also includes an AI translator with bilingual reading, an image generator, a no-code bot platform, and a comparison view that runs the same prompt across ChatGPT, Claude, Gemini, and other models to help you pick the best answer.

Remail reports more than 210,000 users and a 4.9 rating from over 500 reviews on the Chrome Web Store. It offers a free tier along with paid plans and a free trial, and it also advertises an AI detector and bypass capability alongside its image generation. Because it works through the browser, the value concentrates on people who spend their day in Gmail and on web pages.

**Pricing & Plans:** Remail is freemium: a free tier covers core assistance, with paid plans and a free trial for heavier use and advanced tools such as AI detection and bypass or image generation. The Chrome Web Store listing carries the current tier details.

- **AI email assistant:** Draft and reply to emails in Gmail far faster, in any language, using your own knowledge base so replies sound like you.
- **AI sidebar and smart toolbar:** Open every Remail feature from a sidebar on any page, or select text to explain, translate, or summarize it instantly.
- **Multi-model chat and comparison:** Chat with leading models in one place and compare answers from ChatGPT, Claude, Gemini, and more side by side.
- **Reading companion:** Chat with YouTube videos, PDFs, and web pages to pull out summaries, highlights, timestamps, and notes.
- **Creation and bot platform:** Generate written content and images, and build custom GPT-powered bots without code to fit repeatable workflows.

**Strengths:** Works where you already are — a browser sidebar rather than another tab to manage; Bundles email, reading, writing, translation, images, and chat instead of several separate subscriptions; Multi-model comparison makes it easy to sanity-check answers across ChatGPT, Claude, and Gemini; Strong adoption signals with 210,000+ users and a 4.9 Chrome Web Store rating

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

## Smart Assistant by Mailbutler

Mailbutler is an email productivity extension for Apple Mail, Gmail, and Outlook, and its AI component is the Smart Assistant. Rather than being a standalone chatbot, the assistant is embedded in the compose and read views of the inbox you already use. It can compose an email from a few short keywords, draft a reply framed as positive, negative, or neutral, summarize an entire thread, or correct grammar and phrasing in a draft — all without switching apps or copying text elsewhere.

The AI layer is deliberately connected to the rest of Mailbutler's toolkit. Follow-up suggestions analyze tracked emails — opens, link clicks, and engagement patterns — then classify threads as high, medium, or low priority, and the Smart Assistant can draft the follow-up itself. That combination of tracking data plus generation is what makes the assistant useful in sales and client-facing work, where knowing who to chase matters as much as what to write.

The rest of the extension supplies email tracking, message templates, mail merge, smart timing, tasks and notes, shared inbox assignments, and signature marketing. On privacy, Mailbutler is ISO/IEC 27001 certified and GDPR compliant with servers in Frankfurt, Germany. Emails are still sent from your own server, message content is not analyzed or stored in the backend for general operation, and when you use the Smart Assistant the email body is sent to OpenAI only for that request, with email addresses replaced by dummy variables. Plans range from a free-forever Starter tier to paid Smart and Business plans, all starting with a free 14-day trial that includes every feature and no credit card requirement.

**Pricing & Plans:** There is a free-forever Starter plan plus a free 14-day trial with all features and no credit card. Paid tiers are billed per user per month (about $4 Starter, $7 Professional, $11 Smart, and higher Business pricing when billed yearly, with monthly pricing slightly higher) and available in USD or EUR. The AI Smart Assistant is included from the Smart plan upward; email tracking, templates, mail merge, tasks, and signatures are spread across the tiers.

- **AI drafting and reply generation:** Turn a handful of keywords or bullet points into a full, sendable email, and generate replies framed as positive, negative, or neutral depending on the situation.
- **Thread summarization:** Condense long email chains into the key points so you can catch up fast and respond without re-reading every message.
- **Grammar and tone correction:** The assistant rewrites and corrects your message for grammar, spelling, and phrasing before you hit send.
- **Smart Follow-ups:** Follow-up suggestions combined with open and click tracking tell you which threads are urgent, and the assistant can draft the follow-up for you.
- **Built into a full email toolkit:** The AI features sit alongside tracking, message templates, mail merge, tasks and notes, shared inbox assignments, and email signatures so your whole workflow stays in one inbox.

**Strengths:** Works inside Apple Mail, Gmail, and Outlook instead of forcing another app into your stack; AI drafting, summarization, and grammar checks are combined with tracking and follow-up prioritization in one place; Strong privacy posture: ISO/IEC 27001 certified, GDPR compliant, and servers located in Germany; Free 14-day trial unlocks all features with no credit card required

**Limitations:** Most genuinely useful AI features require a paid plan, and full automation sits on higher tiers; Free tier is limited, so the free-forever Starter plan is best treated as a lite entry point; Used for email drafting, email body text is transmitted to OpenAI (addresses are tokenized), which some compliance teams will want to review; Feature depth varies slightly by client since it is an extension layered over three different email apps

[Profile (Markdown)](https://openaitools.app/tool/smart-assistant.md)

## Frequently Asked Questions

### How do Remail and Smart Assistant by Mailbutler compare in monthly traffic?

Remail has 2,340 monthly visits, while Smart Assistant by Mailbutler has 47,200. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Remail has a month-over-month growth rate of -28%; Smart Assistant by Mailbutler has -8.7%.

### How does pricing compare?

Remail: Freemium, Free Trial, Paid. Remail is freemium: a free tier covers core assistance, with paid plans and a free trial for heavier use and advanced tools such as AI detection and bypass or image generation. The Chrome Web Store listing carries the current tier details. Smart Assistant by Mailbutler: Freemium, Free Trial, Paid. There is a free-forever Starter plan plus a free 14-day trial with all features and no credit card. Paid tiers are billed per user per month (about $4 Starter, $7 Professional, $11 Smart, and higher Business pricing when billed yearly, with monthly pricing slightly higher) and available in USD or EUR. The AI Smart Assistant is included from the Smart plan upward; email tracking, templates, mail merge, tasks, and signatures are spread across the tiers.

## 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 | [Superhuman](https://openaitools.app/tool/superhuman) | 6,514,241 | +7.9% | Paid | The AI productivity suite with agents, email, and docs that work wherever you do | [.md](https://openaitools.app/tool/superhuman.md) |
| 3 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | All-in-one AI assistant across web, browser, desktop and mobile | [.md](https://openaitools.app/tool/monica-ai.md) |
| 4 | [Sider](https://openaitools.app/tool/sider-ai-extension) | 2,644,740 | -10.6% | Freemium | Your AI agent for the browser: chat, automate and create from one sidebar | [.md](https://openaitools.app/tool/sider-ai-extension.md) |
| 5 | [Merlin AI](https://openaitools.app/tool/merlin-ai) | 1,382,634 | +13.1% | Freemium | One-click AI assistant for browsing, writing and research | [.md](https://openaitools.app/tool/merlin-ai.md) |
| 6 | [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | +99.3% | Freemium | One browser agent that combines every major AI model with web automation | [.md](https://openaitools.app/tool/harpa-ai.md) |
| 7 | [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) |
| 8 | [BlueMail](https://openaitools.app/tool/bluemail) | 319,805 | -5.8% | Free | A privacy-first email client with built-in AI writing help | [.md](https://openaitools.app/tool/bluemail.md) |
| 9 | [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) |
| 10 | [Voilà — AI Assistant, Chat and Writer](https://openaitools.app/tool/voil-chatgpt-browser-assistant) | 152,170 | -4.8% | Freemium | One AI assistant that works wherever you work | [.md](https://openaitools.app/tool/voil-chatgpt-browser-assistant.md) |

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Source: https://openaitools.app/compare/remail-vs-smart-assistant

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