# Buzz Mail vs Smart Assistant by Mailbutler

Buzz Mail records 0 monthly visits with — month-over-month growth and Free Trial pricing. Smart Assistant by Mailbutler records 47,200 monthly visits with -8.7% growth and Freemium, Free Trial, Paid pricing.

| Metric | [Buzz Mail](https://openaitools.app/tool/buzz-mail) | [Smart Assistant by Mailbutler](https://openaitools.app/tool/smart-assistant) |
| :--- | :--- | :--- |
| Website URL | https://workspace.google.com/marketplace/app/buzz_mail/650469784389 | https://mailbutler.io |
| Categories | AI Email Assistant, AI Reply, AI Email Writer, AI Email Generator | AI Email Assistant, AI Email Generator, AI Response Generator, AI Summarizer |
| Pricing Model | Free Trial | Freemium, Free Trial, Paid |
| Monthly Visits | 0 | 47,200 |
| MoM Growth Rate | — | -8.7% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 18,322 |
| Review Score | 3.8 | 4.5 |
| Saved Count | 1 | 6 |
| Supported Platforms | Workspace | Website |

## Buzz Mail

Buzz Mail is distributed as a Google Workspace add-on listed on the official Google Workspace Marketplace under the developer name Buzzing AI. The listing describes it as a tool that instantly writes professional replies to your emails using AI, and it works with Gmail. Rather than operating as a standalone web app, it lives inside the inbox, which keeps the reading and writing workflow in one place.

The problem it targets is the time spent composing replies to a steady stream of inbound email. Business inboxes — particularly sales and customer service — receive a high volume of similar questions, and each one still has to be answered in a professional, timely manner. Buzz Mail addresses this by generating a draft reply for the message you are currently reading, which the user can then review and adjust before sending.

From an administrative standpoint, Buzz Mail is a lightweight add-on. The marketplace listing shows an average rating of 3.8 stars, more than 1,000 users, and a listing that was last updated in September 2023. It requests Gmail permissions to view messages and manage drafts and sending, and the additional information section lists pricing as a free-of-charge trial. Because the listing is delivered through Google's own marketplace, installation follows the standard permission consent flow for Workspace add-ons.

**Pricing & Plans:** The Google Workspace Marketplace listing for Buzz Mail shows a free-of-charge trial, and the product is presented without published paid tiers on its listing page. Pricing details beyond the free trial would need to be confirmed directly with the developer, Buzzing AI.

- **One-click AI reply drafting:** Generates a professional reply to the email you are reading with a single click, removing the blank-page problem from routine correspondence.
- **Native Gmail integration:** Delivered as a Google Workspace add-on that runs directly in Gmail, so there is no separate app to switch to and no context lost between inbox and writing tool.
- **Professional tone for business email:** Aimed at business correspondence, it produces responses written in a polished, professional register suited to customer queries and sales conversations.
- **Faster response to customer queries:** Designed to help teams answer incoming customer questions faster, supporting sales and customer service workflows where reply speed affects outcomes.
- **Simple Workspace Marketplace install:** Installation happens through the Google Workspace Marketplace with standard permission prompts, and the listing notes a free-of-charge trial.

**Strengths:** Works directly inside Gmail as a native add-on, so no tab switching is required; One-click drafting meaningfully cuts time spent on routine customer replies; Produces professional-toned text suited to sales and support correspondence; Installs quickly through the official Google Workspace Marketplace

**Limitations:** Listing has not been updated since September 2023, so the add-on may feel dated next to newer AI writers; Average marketplace rating sits at 3.8 stars, with a modest user base compared to larger email assistants; Requires granting the add-on access to read and manage email in your Google account; Only works inside Gmail, so teams on other email clients cannot use it

[Profile (Markdown)](https://openaitools.app/tool/buzz-mail.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 Buzz Mail and Smart Assistant by Mailbutler compare in monthly traffic?

Buzz Mail has 0 monthly visits, while Smart Assistant by Mailbutler has 47,200. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Buzz Mail has a month-over-month growth rate of —; Smart Assistant by Mailbutler has -8.7%.

### How does pricing compare?

Buzz Mail: Free Trial. The Google Workspace Marketplace listing for Buzz Mail shows a free-of-charge trial, and the product is presented without published paid tiers on its listing page. Pricing details beyond the free trial would need to be confirmed directly with the developer, Buzzing AI. 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 | [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) |
| 4 | [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) |
| 5 | [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) |
| 6 | [ParagraphAI](https://openaitools.app/tool/paragraphai) | 23,267 | -34.6% | Freemium | An AI writing assistant and keyboard for error-free writing anywhere | [.md](https://openaitools.app/tool/paragraphai.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 | [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) |
| 9 | [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) |
| 10 | [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) |

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

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