Send 10,000 emails.
Pay under $1.
Connect your Amazon SES, and get drag-and-drop campaigns, automation workflows, and a built-in CRM — all on a forever-free plan.
Free forever · No credit card · Setup in 2 min
Campaign Performance
Newsletter Growth
Open Rate
48.2%
+12%
Click Rate
8.7%
+23%
Revenue
$2,343
+31%
Trusted by teams at
Why MailerSpark
Every email you send
should make you money
Three steps to turn your email list into a revenue engine.
Capture leads effortlessly
Smart popups and forms that convert 3x better than industry average. A/B tested templates ready to deploy.
Nurture on autopilot
Visual workflow builder with behavioral triggers. Send the right message at the exact right moment.
Convert & track revenue
See exactly which emails drive sales. Built-in tracking, A/B testing, and ROI attribution in real-time.
Save 10x on email costs
Stop overpaying for
email marketing
Most platforms charge $50–$300/month for 10K contacts. With MailerSpark + Amazon SES, you pay under $1 for 10,000 emails. That's not a typo.
*Free plan includes 1,000 contacts. You only pay Amazon SES costs (~$0.10 per 1,000 emails).
Cost per 10,000 emails
via Amazon SES
Full Feature Suite
Everything you need,
nothing you don't
AI-Powered Personalization
Dynamic content that adapts to each subscriber. Higher open rates, more clicks, more revenue.
Visual Automation Builder
Drag-and-drop workflows triggered by opens, clicks, purchases, or any custom event you define.
Built-In CRM
Segment by behavior, tag by interest, score by engagement. Know your audience inside out.
Email Verification
Clean your list before you send. Reduce bounces by 98% and protect your sender reputation.
Popup & Form Builder
Exit-intent popups, scroll triggers, timed displays. A/B test everything. No coding required.
Real-Time Tracking
Opens, clicks, conversions, revenue — see it all live. Know what works before your coffee gets cold.
Plays nice with your stack
Connects to tools you already use
One-click integrations. No engineering team required.
Amazon SES
SMTP
Zapier
5,000+ apps
Pabbly
Automation
WooCommerce
E-commerce
“We switched from Mailchimp and saved $2,400/year. Same features, better deliverability, fraction of the cost.”
Sarah Kim
Head of Growth, TechScale