Why people leave MailerLite
MailerLite built its reputation on being the affordable, easy-to-use alternative to Mailchimp. And it delivers on that promise. But as businesses grow, the cracks start showing. With nearly 2,800 Trustpilot reviews, the most common complaint is aggressive account termination — legitimate businesses report having accounts suspended without warning or adequate explanation, often losing access to subscriber data. The approval process for new accounts can also take days, and the recently reduced free tier (from 1,000 to 500 subscribers) suggests the platform is tightening rather than loosening its accessibility. To understand what modern email platforms offer, read our guide to best email marketing tools for SaaS.
The transactional email problem
MailerLite is marketing-only. Need password reset emails? Purchase receipts? Account notifications? You'll need MailerSend—their separate transactional email product. That means two dashboards, two bills, and two sets of analytics. Platforms like Sequenzy or Brevo combine both. If you're evaluating options, our glossary entry on transactional email explains the differences.
The SaaS gap
If you're running a SaaS business, MailerLite wasn't built for you. There's no native Stripe integration, no subscription lifecycle automations, no MRR tracking. You can make it work, but you'll be fighting the tool instead of using it. Check our MailerLite comparison page for details, or see how email marketing for SaaS startups differs from general marketing.
Automation limits
MailerLite's automation builder is fine for simple workflows—welcome sequences, basic drips. But when you need complex conditional logic, multiple triggers, or behavior-based branches, it hits a ceiling. ActiveCampaign and Customer.io are leagues ahead. Our guide to email automation covers what to look for.
The shrinking free tier
MailerLite recently cut their free tier from 1,000 to 500 subscribers. Still generous, but the trend isn't encouraging. If you're planning for growth, factor in that costs will escalate. See how MailerLite stacks up on our Mailchimp vs MailerLite page.
The alternatives, honestly
If you're building SaaS: Sequenzy
Sequenzy combines transactional and marketing emails with AI-powered content generation. Describe what you want ("a 5-email trial expiry sequence for a project management SaaS") and it writes the emails. Stripe syncs automatically—MRR, churn signals, subscription status.
It's $49/month for 120k emails (unlimited subscribers) vs MailerLite's $73. The catch: no landing pages. If you need those, MailerLite wins. See our MailerLite comparison for details.
If you're a creator: ConvertKit
ConvertKit is purpose-built for newsletter writers and creators. The interface is cleaner than MailerLite, the automation is more robust for creator workflows, and they have monetization features MailerLite doesn't. More expensive at $79/mo, but worth it for creators. Check our ConvertKit comparison and our ConvertKit alternatives page.
If budget is everything: Brevo
Brevo offers unlimited contacts on all plans—including free. Pay per email sent instead of per subscriber. At low volume, it's cheaper than anything. Plus transactional emails and SMS are included. The interface is dated, but the value is unbeatable. See our Brevo comparison and Brevo alternatives.
If you want unlimited sends: SendX
SendX offers unlimited email sends on all plans at affordable pricing—$59.99/month for 10k subscribers. Like MailerLite, it includes landing pages and automation. Unlike MailerLite, there's no email cap. The catch: no free tier, and transactional requires their separate SendPost product. See our SendX alternatives for more in this category.
If you need serious automation: ActiveCampaign
ActiveCampaign is the automation powerhouse. CRM included, lead scoring, site tracking, predictive sending. It costs roughly $79/mo at 10k—similar to MailerLite's Growing Business plan. If automation is your priority, ActiveCampaign justifies the price. Check our ActiveCampaign comparison.
If you run e-commerce: Klaviyo
MailerLite has basic e-commerce integrations. Klaviyo is purpose-built for Shopify and WooCommerce with abandoned cart flows, product recommendations, and customer lifetime value tracking. More expensive but dramatically better for online stores. See our Klaviyo comparison and Klaviyo alternatives.
If you want beautiful emails without complexity: Flodesk
Flodesk's flat $38/month pricing means your costs never increase as your list grows — unlike MailerLite's per-subscriber model. The templates are genuinely gorgeous. The trade-off is automation simplicity. Check our Flodesk alternatives for more design-focused tools.
If you want the cheapest option: EmailOctopus or Sender
EmailOctopus at $36/month for 10k and Sender at $32/month for 10k both undercut MailerLite by 50%+. Less polished, fewer features, but they cover newsletter basics at rock-bottom prices. Both have more generous free tiers than MailerLite too.
The pricing comparison
At 10,000 subscribers/contacts:
MailerLite Growing Business: $73/month
MailerLite Advanced: $110/month
Sequenzy: $49/mo (transactional + AI included)
Brevo: $25/month (pay per email, unlimited contacts)
Sender: $32/month (budget e-commerce)
EmailOctopus: $36/month (budget newsletters)
Flodesk: $38/month flat (unlimited subscribers)
Moosend: $44/month (budget automation)
SendX: $59.99/month (unlimited sends)
ConvertKit: $79/month (creator-focused)
ActiveCampaign: $79/month (best automation)
Note: Some platforms charge per email (Brevo) while others charge per subscriber. Compare based on your actual usage patterns. See our pricing page for Sequenzy details, and use our email ROI calculator to model the financial impact.
When MailerLite is still the right choice
MailerLite wins if:
You need landing pages and website builder included
You're a blogger, creator, or small business
Budget is your primary concern
You want a proven, stable platform
The free tier (500 subscribers) is enough to start
Don't switch just to switch. If MailerLite handles your needs and the price is right, stick with it. But if you're hitting its limitations—especially around transactional emails, SaaS features, or automation—the alternatives are genuinely better for those use cases. Use our email warmup calculator to plan your transition, and check your deliverability setup with our SPF checker and DMARC checker before migrating.




















