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Head-to-head · Sales Email Tracking Software

Yesware vs Mailbutler Smart Assistant

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score Yesware #4 in Sales Email Tracking Software 9.0/10 Free plan · 14-day trial Free planFree trial✓ 0 of 6 features Visit Yesware
Mailbutler Smart Assistant #8 in Sales Email Tracking Software 8.4/10 Free plan · 14-day trial Free planFree trial✓ 0 of 6 features Visit Mailbutler

Yesware leads on 0 checks, Mailbutler Smart Assistant on 1, and 1 is even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreYesware · 9.0/10
  • Lowest starting priceMailbutler Smart Assistant · $7/user/mo
  • Free planboth
  • Free trialboth

Yesware scores higher on our rubric for sales email tracking software: 9.0 against 8.4 out of 10; our editors rank them #4 and #8.

Mailbutler Smart Assistant is cheaper to start at $7/user/mo against $15/user/mo.

Yesware is the better fit for sales teams coordinating campaigns and personalization. Mailbutler Smart Assistant is the better fit for cross-platform users wanting AI email assistance.

  • Yesware fits best

    Sales teams coordinating campaigns and personalization

  • Mailbutler Smart Assistant fits best

    Cross-platform users wanting AI email assistance

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Yesware 9.0/10 Visit ↗ Mailbutler Smart Assistant 8.4/10 Visit ↗
At a glance
Editor score 9.0 8.4
Ranking #4 in Sales Email Tracking Software #8 in Sales Email Tracking Software
Best for Sales teams coordinating campaigns and personalization Cross-platform users wanting AI email assistance
Pricing model Free plan + paid Free plan + paid
Starting price $15/seat/mo $7/user/mo (best)
Free plan ✓ ✓
Free trial 14 days 14 days
Free trial length 14 days · no card needed 14 days
Deployment Cloud, Desktop, Browser extension Cloud, Desktop, Mobile, Browser extension
Platforms Web, Windows, Chrome extension Web, Windows, macOS, Linux, iOS, Android, Chrome extension
Integrations 8 integrations 5 integrations
Features Yesware 0/6 · Mailbutler Smart Assistant 0/6
Open tracking Not checked yet Not checked yet
Click tracking Not checked yet Not checked yet
Reply tracking Not checked yet Not checked yet
Attachment tracking Not checked yet Not checked yet
Real-time alerts Not checked yet Not checked yet
CRM synchronization Not checked yet Not checked yet
Specs
Email client support Not checked yet Not checked yet
Our review
Pros
  • Tracks email opens, links, attachments, and replies
  • Campaigns can combine email, phone, LinkedIn, and custom touches
  • Integrates with Gmail, Outlook, Salesforce, and meeting tools
  • Works with Apple Mail, Gmail, and Microsoft Outlook
  • Combines email and link tracking with follow-up prioritization
  • Smart plan adds AI drafting, summaries, and task detection
Cons
  • Free plans cap campaign recipients at 10 per month
  • Pro limits campaigns to 20 recipients per month
  • Salesforce synchronization features are reserved for Enterprise
  • AI Smart Assistant requires Smart or Business after a 14-day trial
  • Starter includes a visible Mailbutler watermark on sent emails
  • CRM tracking data sync is limited to the Business plan
Our verdict

Yesware brings email tracking and sales engagement tools into Gmail and Microsoft Outlook. Individual sellers and sales teams can track opens, links, attachments, and replies; build automated multi-touch campaigns; schedule meetings; reuse…

Read the review →

Mailbutler Smart Assistant adds AI writing and organization tools to email, alongside tracking and follow-up features. It is aimed at people working in Apple Mail, Gmail, or Microsoft Outlook who want to draft replies, summarize messages,…

Read the review →
  1. YeswareSales Email Tracking Software 9.0Free plan · 14-day trial
  2. Mailbutler Smart AssistantSales Email Tracking Software 8.4Free plan · 14-day trial

Strengths and trade-offs

  • Yesware — where it wins

    • Tracks email opens, links, attachments, and replies
    • Campaigns can combine email, phone, LinkedIn, and custom touches
    • Integrates with Gmail, Outlook, Salesforce, and meeting tools

    Where it doesn't

    • Free plans cap campaign recipients at 10 per month
    • Pro limits campaigns to 20 recipients per month
    • Salesforce synchronization features are reserved for Enterprise
  • Mailbutler Smart Assistant — where it wins

    • Works with Apple Mail, Gmail, and Microsoft Outlook
    • Combines email and link tracking with follow-up prioritization
    • Smart plan adds AI drafting, summaries, and task detection

    Where it doesn't

    • AI Smart Assistant requires Smart or Business after a 14-day trial
    • Starter includes a visible Mailbutler watermark on sent emails
    • CRM tracking data sync is limited to the Business plan
  • Yesware9.0/10 · Free plan · 14-day trial

    Track engagement and run personalized campaigns, with Salesforce sync on Enterprise.

    Visit YeswareFull verdict →
  • Mailbutler Smart Assistant8.4/10 · Free plan · 14-day trial

    Email tracking and AI assistance across Apple Mail, Gmail, and Outlook.

    Visit MailbutlerFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update