Create targeted campaigns, automate email campaigns, and analyze performance for maximum ROI.
13M visits/mo+3.6%#7 Business & Marketing
Mailbutler
Email extension for professionals and teams that adds tracking, templates, scheduling, collaboration, and AI follow-ups in Apple Mail, Gmail, and Outlook.
$4Starting price
52KMonthly visits
29Popularity
About Mailbutler
Mailbutler is a browser extension and email client plugin designed for professionals and teams who manage high-volume email across Apple Mail, Gmail, and Microsoft Outlook. The tool centralizes email workflows by adding tracking, templates, scheduling, collaboration features, and AI-powered follow-ups directly within existing email clients. Users gain visibility into email engagement through real-time notifications for opens and clicks, along with advanced analytics on higher-tier plans. It supports tailored sending options like scheduled send, snooze, smart timing suggestions, and email recall to optimize response rates. Teams can streamline outreach with templates and mail merge using dynamic placeholders for personalized communication at scale. Collaboration is enhanced through inbox assignments, notes, tasks, collaborator status tracking, tags, and shared team signatures. The tool integrates with HubSpot, Salesforce, and Apple/Google/Outlook Contacts, and emphasizes security and privacy with ISO/IEC 27001 certification and GDPR compliance.
Key features
- Email and link tracking with real-time notifications
- Scheduled send, snooze, and smart timing suggestions
- Templates and mail merge with dynamic placeholders
- Inbox collaboration with assignments, notes, and tasks
- Shared team signatures and collaborator status tracking
- AI-powered follow-ups and email recall
- Integration with HubSpot, Salesforce, and Contacts
- Cross-platform support for Apple Mail, Gmail, and Outlook
Use cases
- Cold outreach campaigns with tracking and scheduling
- Team-based email management with shared inboxes
- Personalized email replies using templates and AI coaching
Pros
- Adds email tracking, templates, scheduling, and collaboration features directly within existing email clients like Apple Mail, Gmail, and Outlook
- Provides real-time notifications for email opens and clicks, along with engagement analytics on higher-tier plans
- Supports tailored sending options such as scheduled send, snooze, smart timing suggestions, and email recall to optimize response rates
- Enables team collaboration through inbox assignments, notes, tasks, collaborator status tracking, tags, and shared team signatures
- Holds ISO/IEC 27001 certification, GDPR compliance, and integrates with major CRM platforms like HubSpot and Salesforce
Cons
- Requires installation as a browser extension or plugin, which may not suit users preferring standalone email applications
- Smart Assistant feature transmits email content to OpenAI, which may raise privacy concerns for some users
- Free trial period may not be sufficient for users to fully evaluate all advanced features before committing to a subscription
Frequently asked questions about Mailbutler
What is Mailbutler?
Mailbutler is an email productivity extension that adds tracking, scheduling, collaboration, and AI-powered features to Apple Mail, Gmail, and Outlook. It helps users make data-driven decisions, optimize email timing, manage shared inboxes, and leverage email signatures for marketing.
Which email clients does Mailbutler support?
Mailbutler supports Apple Mail, Gmail, and Microsoft Outlook, ensuring cross-platform functionality so users can access its features regardless of their preferred email client.
Can I try Mailbutler for free?
Mailbutler offers a free 14-day trial for new users without requiring payment details upfront, allowing full feature testing before committing to a subscription.
How does Mailbutler handle privacy and security?
Mailbutler is ISO/IEC 27001 certified, 100% GDPR compliant, and Microsoft 365 and Google verified. It encrypts all data, stores servers in Frankfurt, Germany, and does not read or store email content except when explicitly using the Smart Assistant feature.
Does Mailbutler integrate with other tools?
Mailbutler integrates with HubSpot, Salesforce, and Apple/Google/Outlook Contacts, enabling users to connect their email workflows with CRM and contact management systems.
Is Mailbutler easy to use?
Mailbutler is designed for simplicity, with features that integrate directly into existing email clients and workflows, making it accessible for users without technical expertise.
Mailbutler traffic & engagement
mailbutler.io · third-party estimates from Similarweb
Data as of Sep 2026Full AI website ranking →
Monthly visits · Sep 202652K-8.1% MoM12-month high 56K (Aug 2026)
Rank among AI websites#2,638▼ 96 vs last monthof 8,652 tools on aitoolnavio™
Top marketUnited States29.6%Top 5 countries bring 50% of visits
Average visit30sTime on site per visit
Pages per visit2.03More than 58% of AI sites
Bounce rate38%Lower than 54% of AI sites
Similarweb global rank#635,669#404,988 in United States
Traffic trend
Last 4 months · grows by one month every month
- Jun 202653K
- Jul 202656K+6.5%
- Aug 202656K+0.1%
- Sep 202652K−8.1%
Top countries
Share of visits · estimated visits
Other countries: 49.6%
Visits sent by AI assistants
How people reach this site from other AI tools
22 a month
Compared with similar tools
Business & Marketing · Sep 2026
Traffic figures are third-party estimates, good for scale and trends; they can differ from a company's own numbers. Updated monthly.
