Overview
AWeber and MailerLite both serve small businesses but represent different generations of email marketing platforms. AWeber has been around since 1998 with classic features. MailerLite launched in 2010 with modern design and budget pricing.
Pricing reality
MailerLite is often cheaper for small-business newsletter use cases, but compare current plans at your real subscriber count, send volume, and required feature tier. For budget-conscious businesses, the difference can still be substantial.
Website Builder
MailerLite includes a website builder at no extra cost. You can build a simple website alongside your email marketing. AWeber doesn't offer this. For businesses needing both, MailerLite provides more value.
Interface Design
MailerLite has a modern, intuitive interface that feels fresh. AWeber's interface is functional but shows its age. New users generally find MailerLite easier to navigate.
A/B Testing
AWeber excels at A/B testing with more variables and comprehensive options. MailerLite's testing is good but less robust. For marketers who rely heavily on split testing, AWeber has the edge.
Track Record
AWeber has 25+ years of email marketing experience. MailerLite has 15+ years. Both are established, but AWeber has a longer track record for those who value experience.
For SaaS Companies
Neither platform is built for SaaS. Both lack native Stripe integration and behavioral event tracking. For SaaS companies, consider Sequenzy which offers purpose-built SaaS features.
Making the Choice
Choose AWeber for A/B testing expertise and established reliability. Choose MailerLite for budget savings, modern interface, and included website builder. For SaaS, consider Sequenzy.
Use-case matchups
| Use case | Better fit | Why |
|---|---|---|
| Modern budget email with website tools | MailerLite | It includes a cleaner interface, landing pages, and website builder. |
| Classic newsletter workflows with deeper testing | AWeber | It has a longer track record and stronger A/B testing. |
| New small-business team that values UX | MailerLite | The interface is easier for many newer teams to learn. |
| Content-driven newsletters and RSS-to-email | AWeber | It remains a practical fit for classic publishing workflows. |
| SaaS lifecycle and transactional email | Sequenzy | Neither small-business tool is built for Stripe-triggered product messaging. |
Best Fit by Small-Business Publishing Style
Best email marketing tool for modern budget newsletters and landing pages
MailerLite is the better fit when a small team wants a clean interface, forms, landing pages, simple automations, and basic website tools at a low price. It is especially practical for creators and small businesses that want email plus lightweight publishing in one place.
Best email marketing tool for classic publishing and testing workflows
AWeber is the better fit when the team values long-standing newsletter workflows, RSS-to-email, and stronger testing more than a modern website builder. It is a sensible choice for publishers that already know exactly what they want to send.
Best email marketing tool for SaaS lifecycle and transactional messages
Sequenzy is the better fit when subscribers are really users and customers moving through trial, upgrade, payment, and churn states. AWeber and MailerLite can send campaigns, but they are not built around Stripe-triggered software lifecycle email.
Review signals
The AWeber reviews on this page praise testing depth and reliability, but also show price and dated-interface pressure. That makes AWeber best for teams that genuinely use the testing and classic email strengths.
The MailerLite reviews praise modern UX, value, smart sending, and the included website builder, while warning about account approval delays. That supports MailerLite as the stronger budget and usability pick for many small businesses.
Migration checklist
Before moving between AWeber and MailerLite, export contacts, tags/groups, segments, suppression lists, forms, templates, landing pages, campaign history, and automations. If MailerLite's website builder is part of the stack, document page URLs, forms, SEO fields, and redirects before moving away. Test sender authentication, unsubscribe handling, forms, and the first campaign before retiring the old account.
Decision checklist
- Choose AWeber if the team values a long track record, RSS-to-email, and deeper A/B testing.
- Choose MailerLite if modern UX, lower cost, landing pages, and website builder support matter more.
- Avoid AWeber if the dated interface and higher price will slow the team down.
- Avoid MailerLite if account approval friction or lighter testing depth is a deal-breaker.
- Consider Sequenzy if the company needs transactional, lifecycle, and Stripe-aware SaaS email instead of small-business newsletter tooling.
The Generational Divide in Email Platforms
AWeber and MailerLite represent different generations of email marketing thinking. AWeber was built in an era when email marketing meant autoresponders and newsletters. MailerLite was designed when small businesses expected website builders, landing pages, and modern UX as standard features. This generational difference shows in every aspect of the platforms.
MailerLite's modern approach extends beyond interface design. Smart sending uses machine learning to optimize send times per subscriber. The website builder, while basic, eliminates the need for a separate tool. Landing pages are well-integrated with email campaigns. AWeber has added features over the years but the foundation remains rooted in traditional email marketing.
Website Builder: A Hidden Value Multiplier
MailerLite's included website builder is easy to overlook but represents meaningful cost savings. A basic Squarespace or Wix site costs $12-16/month. Combined with MailerLite's email marketing, you get both for $50/month total. AWeber at $90/month gives you email marketing only, and you still need a separate website tool.
The website builder is not a WordPress replacement for complex sites, but for small businesses needing a professional web presence alongside their email marketing, it covers the basics well. Portfolio sites, simple business pages, and blog-style sites work perfectly. This bundled value is one of MailerLite's strongest selling points against not just AWeber but most email platforms that charge extra for landing pages.
Smart Sending and Deliverability Intelligence
MailerLite's smart sending feature analyzes when individual subscribers are most likely to engage and adjusts delivery timing accordingly. This per-subscriber optimization can improve open rates compared to sending to your entire list at a single scheduled time. AWeber does not offer comparable send time optimization.
For businesses with audiences across multiple time zones or with varied email checking habits, smart sending creates a measurable advantage. The feature works automatically once enabled, requiring no manual analysis or segmentation. While A/B testing send times manually in AWeber can achieve similar results for broad segments, MailerLite's automated per-subscriber approach is more granular and requires less ongoing effort.