MailerLite vs SendPortal: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
MailerLite
MailerLite is an easy email marketing platform that helps you create beautiful newsletters, build websites, and automate your marketing campaigns.
SendPortal
SendPortal is a free open-source email marketing platform that lets you manage newsletters and campaigns on your own server.
MailerLite
MailerLite is an easy email marketing platform that helps you create beautiful newsletters, build websites, and automate your marketing campaigns.
SendPortal
SendPortal is a free open-source email marketing platform that lets you manage newsletters and campaigns on your own server.
MailerLite
Drag-and-drop email editor with 70+ content blocks
Marketing automation with behavioral triggers
Landing page and website builder
Unlimited emails on all plans
Advanced audience segmentation
A/B and multivariate testing
Real-time analytics and reporting
Sell digital products with Stripe
AI writing assistant for content
Facebook custom audiences integration
24/7 customer support
Pop-ups and signup forms
SendPortal
Free and open-source software
Self-hosted on your own server
Unlimited subscribers and campaigns
CSV and API subscriber imports
Custom audience segments
Email template builder
Automatic tracking of opens and clicks
Multiple workspace support
Integration with major email services
Complete data ownership
No monthly fees or hidden costs
MailerLite
MailerLite offers flexible pricing to fit different business needs. The Free plan supports up to 500 subscribers with 12,000 monthly emails, including essential features like automation, landing pages, and 24/7 support for 14 days.
The Growing Business plan starts at $10 per month for 500 subscribers and adds unlimited templates, dynamic emails, multivariate testing, and the ability to sell digital products. The Advanced plan at $20 per month includes smart sending, Facebook integration, custom HTML editor, enhanced automation, and an AI writing assistant.
For large businesses, the Enterprise plan offers unlimited user seats, dedicated support, a success manager, and priority deliverability consultation. MailerLite also provides Transactional Email plans starting at $7 per month, with separate pricing for high-volume email sending via API.
SendPortal
SendPortal is completely free to download and use. There are no subscription fees, no per-subscriber charges, and no feature limitations. The software is open-source and licensed under MIT, which means you can use it for any purpose, including commercial projects.
However, you will need to cover two costs:
Hosting: You need a web server to run SendPortal. This could be a shared hosting account, VPS, or cloud server. Costs vary from $5 to $50 monthly depending on your needs and traffic.
Email Sending Service: SendPortal connects to third-party services to send emails. Amazon SES costs around $0.10 per 1,000 emails. Mailgun offers 5,000 free emails monthly, then $0.80 per 1,000. These services are much cheaper than traditional email marketing platforms.