Amazon SES vs Plunk: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
Amazon SES
Amazon SES is a cloud-based email service that lets you send and receive emails at scale with pay-as-you-go pricing.
Plunk
Plunk is an open-source email platform that combines marketing, transactional, and broadcast emails into one affordable solution.
Amazon SES
Amazon SES is a cloud-based email service that lets you send and receive emails at scale with pay-as-you-go pricing.
Plunk
Plunk is an open-source email platform that combines marketing, transactional, and broadcast emails into one affordable solution.
Amazon SES
Send and receive emails at any scale
Pay only for emails you actually send
Built-in spam and virus protection
Email authentication with SPF, DKIM, DMARC
Real-time delivery tracking and analytics
Dedicated or shared IP addresses
Template support for personalized emails
Integration with AWS services
Sandbox mode for safe testing
99.9% uptime guarantee
Global endpoint support
Mail Manager for advanced routing
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
Amazon SES
Amazon SES uses simple pay-as-you-go pricing with no hidden fees or contracts. You only pay for what you use, making it affordable for any business size.
Free Tier: New AWS customers get 3,000 message charges free monthly for the first 12 months. This covers sending, receiving, or using Virtual Deliverability Manager features. Each sent or received email counts as one message charge.
Standard Pricing: After the free tier, outbound emails cost $0.10 per 1,000 emails sent, plus $0.12 per GB for attachments. Inbound emails cost $0.10 per 1,000 emails received, plus $0.09 per 1,000 chunks processed.
Add-on Features: Dedicated IPs start at $24.95 monthly per address. Virtual Deliverability Manager costs $0.07 per 1,000 emails for volumes under 10 million. Mail Manager open ingress endpoints cost $50 monthly, with email processing at $0.15 per 1,000 emails.
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.