# Lavender vs Smart Assistant by Mailbutler

Lavender records 12,063 monthly visits with -14.6% month-over-month growth and Freemium, Free Trial pricing. Smart Assistant by Mailbutler records 47,200 monthly visits with -8.7% growth and Freemium, Free Trial, Paid pricing.

| Metric | [Lavender](https://openaitools.app/tool/lavender) | [Smart Assistant by Mailbutler](https://openaitools.app/tool/smart-assistant) |
| :--- | :--- | :--- |
| Website URL | https://www.lavender.ai | https://mailbutler.io |
| Categories | AI Email Assistant, AI Sales Assistant, AI Email Writer, AI Coaching | AI Email Assistant, AI Email Generator, AI Response Generator, AI Summarizer |
| Pricing Model | Freemium, Free Trial | Freemium, Free Trial, Paid |
| Monthly Visits | 12,063 | 47,200 |
| MoM Growth Rate | -14.6% | -8.7% |
| Primary Market | United States | United States |
| Direct Visits | 4,796 | 18,322 |
| Review Score | 4.6 | 4.5 |
| Saved Count | 3 | 6 |
| Supported Platforms | Website | Website |

## Lavender

Lavender positions itself as an email intelligence company for sellers. Its core product is a Chrome extension (the Email Coach) that sits inside Gmail, Outlook and other webmail clients, reads the draft you are writing, and returns a score with targeted recommendations: shorten the opening, lead with personalization, cut passive phrasing, tighten the ask, add a stronger call to action. The scoring is grounded in a large corpus of analyzed sales emails, so suggestions reflect patterns that correlate with replies rather than generic writing advice.

Alongside the coach, Lavender has expanded into an AI sales agent called Ora that drafts outbound emails and handles CRM enrichment, aimed at teams that want generation and not just editing feedback. The company also runs a sales email certification course, a weekly newsletter, and team-level reporting, so it functions as an enablement layer on top of the email tools a sales org already uses rather than a replacement inbox or sequencing platform.

Onboarding is fast: you install the extension and start scoring drafts the same day. Lavender states it is SOC 2 certified and GDPR compliant, and it notes it is built on leading generative AI models combined with its own fine-tuned models and proprietary email datasets.

**Pricing & Plans:** Freemium with a free tier and a free trial of paid plans; the Chrome extension can be installed for free, and team plans are quoted per seat or by contacting sales. Seat pricing changes over time, so check the pricing page for current tiers.

- **Real-time email scoring:** Every draft gets a score out of 100 with prioritized, line-level fixes so you can see exactly which sentence is costing you replies.
- **Ora AI sales agent:** A generative agent that writes outbound emails modeled on top-performing seller behavior, with optional CRM enrichment.
- **Personalization research helpers:** Prompts and suggestions that push you toward specific, verifiable personalization instead of generic flattery.
- **Team analytics:** Coaching views and email insights for sales leaders so they can benchmark rep writing and spread what works.
- **Chrome extension install:** Works inside the webmail client you already use, so there is no new inbox to migrate to.

**Strengths:** Feedback is specific and actionable rather than vague advice, and it appears while you are still editing; Installs into the inbox you already use, so adoption does not require changing tools; Backed by a large analyzed-email corpus, so guidance reflects real reply patterns; Also covers team reporting and training, useful beyond the individual rep

**Limitations:** Best value requires paid seats; the free experience is more limited; The score can encourage chasing a number instead of writing for a specific buyer; Extra per-seat tooling cost on top of the CRM and sequencing stack you already pay for

[Profile (Markdown)](https://openaitools.app/tool/lavender.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 Lavender and Smart Assistant by Mailbutler compare in monthly traffic?

Lavender has 12,063 monthly visits, while Smart Assistant by Mailbutler has 47,200. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Lavender has a month-over-month growth rate of -14.6%; Smart Assistant by Mailbutler has -8.7%.

### How does pricing compare?

Lavender: Freemium, Free Trial. Freemium with a free tier and a free trial of paid plans; the Chrome extension can be installed for free, and team plans are quoted per seat or by contacting sales. Seat pricing changes over time, so check the pricing page for current tiers. 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 | [Smartlead](https://openaitools.app/tool/smartlead-ai) | 952,377 | +4.3% | Free Trial, Paid | Provides comprehensive cold email outreach automation and deliverability infrastructure, whereas Lavender specializes strictly in email drafting and coaching. | [.md](https://openaitools.app/tool/smartlead-ai.md) |
| 4 | [Success.ai](https://openaitools.app/tool/success-ai) | 547,073 | +6.3% | Freemium, Free Trial | Includes B2B contact databases and automated outreach sequences, whereas Lavender focuses primarily on optimizing email copy effectiveness. | [.md](https://openaitools.app/tool/success-ai.md) |
| 5 | [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) |
| 6 | [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) |
| 7 | [Salesforge](https://openaitools.app/tool/salesforge) | 236,658 | -9.9% | Free Trial, Paid | Automates multi-channel outbound with AI SDR agents, but lacks Lavender's granular real-time scoring of individual sales emails. | [.md](https://openaitools.app/tool/salesforge.md) |
| 8 | [FinalScout](https://openaitools.app/tool/finalscout-com) | 123,884 | -3.8% | Freemium, Free Trial, Paid, Contact for Pricing | Combines B2B lead generation with personalized cold email writing, but offers less in-depth sales email coaching feedback. | [.md](https://openaitools.app/tool/finalscout-com.md) |
| 9 | [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) |
| 10 | [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) |

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

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)