Maileroo vs Plunk: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
Maileroo
Maileroo is a reliable email delivery platform offering SMTP relay and email marketing tools with real-time tracking for businesses.
Plunk
Plunk is an open-source email platform that combines marketing, transactional, and broadcast emails into one affordable solution.
Maileroo
Maileroo is a reliable email delivery platform offering SMTP relay and email marketing tools with real-time tracking for businesses.
Plunk
Plunk is an open-source email platform that combines marketing, transactional, and broadcast emails into one affordable solution.
Maileroo
SMTP relay for reliable email sending
RESTful Email API with webhooks
Email marketing platform with templates
Real-time tracking and analytics
Free email verification tool
Dedicated IP addresses available
Inbound email routing
Contact list management
Automated email sequences
Form builder for signups
Two-factor authentication
GDPR compliant infrastructure
WordPress plugin available
Blacklist monitoring included
Plunk
Three email types in one platform: transactional, automation, and broadcast
Open-source with self-hosting option
Built on Amazon Web Services for reliability
Simple API integration with multiple programming languages
Responsive email editor and HTML import
Unlimited contact storage with segmentation
Real-time tracking and analytics
Custom domain support
Usage-based pricing at $0.001 per email
Free plan with 3,000 emails monthly
Maileroo
Maileroo offers flexible pricing to fit different business needs. All plans include access to every feature, with differences only in sending limits.
Email API Plans:
Free Plan: Send 3,000 outbound emails and receive 1,000 inbound emails monthly at no cost.
Starter Plan ($10/month): Includes 25,000 outbound and 25,000 inbound emails per month.
Growth Plan ($30/month): Provides 100,000 outbound and 100,000 inbound emails monthly.
Email Marketing Plans:
Free Plan: Send 500 marketing emails with no automation sequences included.
Marketing Plan ($45/month): Send 100,000 marketing emails with 10 automation sequences included.
All plans come with dedicated IP addresses, real-time analytics, email verification API, security features, and live chat support. Custom enterprise pricing is available for businesses needing more than 100,000 emails per month.
Plunk
Plunk offers transparent and affordable pricing that scales with your needs.
The Free Plan costs nothing and includes 1,000 emails per month for each type - that's 1,000 automated emails, 1,000 transactional emails, and 1,000 campaign emails. You get unlimited contacts and can send from your own domain right from the start.
For businesses that need more volume, the Pay-As-You-Go Plan charges just $0.001 per email (that's $1 per 1,000 emails). This plan includes unlimited emails of all types, unlimited contacts, removes Plunk branding from your emails, adds email tracking and analytics, and still lets you send from your custom domain.
This pricing is significantly cheaper than competitors like Mailchimp or SendGrid, which can cost 3-5 times more for the same number of emails.
