Get a recommendation
Tell us your requirements and our advisors will help you compare and shortlist the best-fit options, free and unbiased.
A real human, fast
Someone on our team replies within one business day, no bots, no ticket queue.
Routed to the right team
Buying, selling, partnering, or investing, you reach the people who can actually help.
Independent & unbiased
No pushy sales. Just honest guidance grounded in the ecosystem.
Tailored to your context
Tell us what you need and we shape the next steps around it.
Who are you? Pick the option that fits best.
Mailbutler is an email productivity add-on for your existing inbox. It adds tracking, signatures, message templates, mail merge, tasks and follow-up reminders, and on higher plans AI features to compose, improve and reply to email.
You install Mailbutler into your email client and use its toolbar to track messages, apply templates, schedule follow-ups and call the AI assistant. CRM data from HubSpot and Salesforce can feed mail merge, and the Business plan syncs tracking back to the CRM.
Professionals, sales and customer-facing teams who live in email and want tracking and automation without switching to a new email app. Team plans add shared signatures and assignments.
Plans per user per month are Starter at $5, Professional at $9, Smart at $14 and Business at $32 on monthly billing, with lower figures for yearly billing (up to 25 percent off). There is no free plan, but all features are available on a free 14-day trial with no credit card.
Superhuman is a complete email client built for speed with AI features, whereas Mailbutler adds features to your existing client. Twain is an AI writing tool focused on outreach messages. Warmer.ai specializes in personalizing cold outreach copy.
Pricing Model
Subscription
Starting Price
Contact vendor
Free Options
Free version, Free trial
| Feature | Starter | Professional | Smart | Business |
|---|---|---|---|---|
| Basic tracking | , | , | , | |
| Signatures | , | , | , | |
| Templates and mail merge | , | , | , | |
| Tasks and automations | , | , | , | |
| AI compose and replies | , | , | , | |
| Smart follow-ups | , | , | , | |
| Per-recipient tracking | , | , | , | |
| CRM tracking sync | , | , | , | |
| Custom tracking subdomain | , | , | , | |
| UTM link personalization | , | , | , |
Other
CRM
Analytics
Missing an integration?
API Types
SDK Availability
Verify SDK availability in vendor's documentation.
Developer Features
No reviews yet. Be the first to review Mailbutler.
Have a question about Mailbutler? Ask the community.
Compliance Standards
SOC 2 Type II
EnterpriseISO 27001
EnterpriseGDPR Compliant
GlobalHIPAA
HealthcarePCI DSS
FinanceCCPA
PrivacyFedRAMP
GovernmentCSA STAR
CloudDeployment & Data
Data Residency Options
Verify with vendor for your specific region requirements.
GTM agent that researches prospects and writes bespoke outreach
AI lead enrichment and personalized outreach from CSV lists
Quick comparisons