Outsolvi vs Mailbutler Smart Assistant

Outsolvi9.1Visit Mailbutler Smart Assistant8.4Visit

Higher score Outsolvi #3 in Sales Email Tracking Software 9.1/10 14-day trial Free trial✓ 6 of 6 features Visit Outsolvi

vs

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

• Outsolvi fits best

  Sales teams using Outlook or Gmail

• Mailbutler Smart Assistant fits best

  Cross-platform users wanting AI email assistance

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Side by side

Feature	Outsolvi 9.1/10 Visit ↗	Mailbutler Smart Assistant 8.4/10 Visit ↗
At a glance
Editor score	9.1	8.4
Ranking	#3 in Sales Email Tracking Software	#8 in Sales Email Tracking Software
Best for	Sales teams using Outlook or Gmail	Cross-platform users wanting AI email assistance
Pricing model	Paid	Free plan + paid
Starting price	$7/user/mo	$7/user/mo
Free plan	—	✓ (best)
Free trial	14 days	14 days
Free trial length	14 days	14 days
Deployment	Cloud, Browser extension	Cloud, Desktop, Mobile, Browser extension
Platforms	Web, Chrome extension	Web, Windows, macOS, Linux, iOS, Android, Chrome extension
Integrations	4 integrations	5 integrations
Features Outsolvi 6/6 · Mailbutler Smart Assistant 0/6
Open tracking	✓ (best)	Not checked yet
Click tracking	✓ (best)	Not checked yet
Reply tracking	✓ (best)	Not checked yet
Attachment tracking	✓ (best)	Not checked yet
Real-time alerts	✓ (best)	Not checked yet
CRM synchronization	✓ (best)	Not checked yet
Specs
Email client support	Gmail_and_outlook	Not checked yet
Our review
Pros	Confidence scoring filters scanner and machine-generated open activity. Tracks clicks, replies and attachment downloads with real-time notifications. Sequences stop when a recipient replies; AI supports writing and follow-ups.	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	Individual is limited to Outlook and Gmail support. CRM logging is through webhooks rather than a listed native CRM integration. Individual tracked-email limits differ across the vendor's published pages.	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	Outsolvi brings email tracking and follow-up workflows together for sales representatives and teams using Outlook or Gmail. It records opens, link clicks, replies and attachment downloads, with confidence scoring intended to filter scanner… 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 →

Strengths and trade-offs

• Outsolvi — where it wins

  • Confidence scoring filters scanner and machine-generated open activity.
  • Tracks clicks, replies and attachment downloads with real-time notifications.
  • Sequences stop when a recipient replies; AI supports writing and follow-ups.

  Where it doesn't

  • Individual is limited to Outlook and Gmail support.
  • CRM logging is through webhooks rather than a listed native CRM integration.
  • Individual tracked-email limits differ across the vendor's published pages.

• 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

• Outsolvi9.1/10 · 14-day trial

  Sales email tracking with confidence-scored opens, sequences and AI assistance.

  Visit OutsolviFull 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 →