Platforms

The MailerLite Review That Tells You What Other Reviews Skip

Deliverability numbers, suspension risk, pricing traps, and a clear verdict on who should use it

- 15 min read

The Short Answer Reviews Are Afraid to Give

MailerLite is a genuinely good email marketing tool for the right person. It is also the wrong tool for a meaningful slice of people who sign up for it. I won't bury that - I'd rather tell you both sides upfront than send you in the wrong direction.

This review tells you both sides. It covers the pricing in real numbers, the deliverability in benchmark data, the suspension risk with actual policy thresholds, and the specific user profiles where MailerLite wins versus where it loses.

By the end, you'll know whether MailerLite is right for your situation - not just whether it is a decent tool in the abstract.

Who Is Using MailerLite Right Now

MailerLite has over one million users worldwide. When you look at who those users are, a clear pattern emerges.

The platform shows up most frequently in the tool stacks of solo operators, newsletter creators, bloggers, and small businesses running lists under 10,000 subscribers. One widely-shared creator breakdown described MailerLite as part of a lean $150/month operating stack, noting that for the price of a pair of shoes, it runs a core piece of the business.

On social media, discussion of MailerLite skews heavily toward micro-accounts - people with under 10,000 followers or subscribers. It rarely appears in conversations among larger brands or high-volume B2B operations. The platform is built for smaller operators.

The most common use cases, in order:

If that list describes your situation, keep reading. If you are running a high-volume Shopify store or need multi-channel (SMS, WhatsApp, push notifications) from a single platform, jump to the bottom of this review first.

Pricing

MailerLite has four tiers: Free, Growing Business, Advanced, and Enterprise.

Free plan: Up to 500 subscribers, 12,000 emails per month. You also get landing pages, automation, forms, and a website builder. The MailerLite logo appears on outgoing emails and cannot be removed.

One important note: the free plan used to support 1,000 subscribers. That limit was cut to 500. If you signed up a couple of years ago expecting a 1,000-subscriber free tier, that tier is gone for new accounts.

Growing Business plan: Starts at $10/month for 500 subscribers. Pricing scales by subscriber count: $15/month at 1,000 subscribers, $25/month at 2,500 subscribers, $39/month at 5,000 subscribers, $73/month at 10,000 subscribers, $139/month at 20,000 subscribers, $189/month at 30,000 subscribers, $249/month at 40,000 subscribers, $289/month at 50,000 subscribers. This plan removes the MailerLite branding, adds templates, unlimited landing pages, RSS campaigns, and 24/7 email support.

Advanced plan: Starts at $20/month for 500 subscribers. Adds unlimited account users, a custom HTML editor, an unsubscribe page builder, promotion pop-ups, Facebook custom audience syncing, multiple automation triggers, an AI writing assistant, and 24/7 live chat support.

Enterprise: Custom pricing for lists over 100,000 subscribers. Includes a dedicated IP address, deliverability consulting, and a dedicated customer success manager.

Discounts: Annual billing saves 10%. Nonprofits get 30% off paid plans. You cannot stack both discounts at the same time.

At $25/month for 2,500 subscribers with unlimited sends, MailerLite is substantially cheaper than Mailchimp's equivalent plan, which costs $69/month and still limits how many emails you can send per month. That's $44/month more for fewer sends.

Subscriber Counting

Every review mentions that MailerLite only charges for active subscribers. Almost none of them show you what that means in dollars.

MailerLite's billing counts only active subscribers - meaning people who have not unsubscribed or bounced. Unsubscribed and bounced contacts do not count toward your plan limit.

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Mailchimp historically charged for all contacts in your account, including unsubscribed ones. If you have a list of 5,000 people and 800 have unsubscribed over the past year, Mailchimp charges you for all 5,800. MailerLite charges you for the 5,000 still active.

For a business with normal list churn, this can mean staying one pricing tier lower for months longer than you would on Mailchimp. At $39/month vs $73/month for 5,000 vs 10,000 subscribers, that is $34/month.

Deliverability - The Benchmark Numbers

Deliverability reviews tend to go vague at exactly this point. Here are the numbers.

An independent test across more than 65,000 emails measured inbox placement rates across the major ESPs. MailerLite came in at a 77.60% inbox rate and a 20.22% spam rate.

Here is how the full category stacked up:

ProviderInbox RateSpam Rate
Brevo78.78%19.37%
HubSpot78.51%19.49%
GetResponse78.49%19.58%
MailerLite77.60%20.22%
Kit (ConvertKit)77.43%20.44%
Mailchimp76.91%20.83%
ActiveCampaign76.62%20.99%
Constant Contact76.37%21.04%

MailerLite beats Mailchimp by 0.69 percentage points, ActiveCampaign by 0.98 points, and Constant Contact by 1.23 points. Brevo leads the category by 1.18 points over MailerLite.

These numbers are not dramatic differences. But they are not meaningless either. At 50,000 subscribers, a 1% inbox rate difference is 500 emails per send that either reach the inbox or don't.

MailerLite's deliverability also varies by industry. Health and finance subscribers tend to see the highest inbox rates on the platform, around 81% and 80% respectively. Categories like dating, entertainment, and food and drink see lower placement. If your industry is in the lower-performing group, take that into account before committing.

One important note on deliverability: MailerLite requires proper domain authentication - SPF, DKIM, and DMARC records - before you can send. This is becoming standard across the industry, but MailerLite's enforcement is stricter than some competitors during onboarding. New users sometimes hit an authentication wall on their first day. Set aside 20-30 minutes to configure these records before you try to send your first campaign.

The Account Suspension Problem - Read This Before You Buy an Annual Plan

Other reviews skip this section. It is the single most important risk factor for new MailerLite users.

MailerLite's anti-spam policy gives them the right to suspend your account immediately if any campaign exceeds these thresholds:

That 0.2% spam complaint threshold translates to just 14 spam complaints per 7,000 emails sent. In practice, if you import a list that is even slightly stale, or if your subscribers did not fully understand what they signed up for, you can cross this threshold on your very first campaign.

The thresholds themselves are defensible standards designed to protect deliverability for all users on shared infrastructure. What happens after a suspension is the problem.

First, MailerLite does not provide refunds when an account is suspended for anti-spam policy violations. That is stated explicitly in their terms of service. If you are five months into a twelve-month annual plan and your account gets terminated, the remaining seven months are gone.

Second, when an account is placed under investigation, they notify you by email and you have 30 days to respond - but during that period your account access may be restricted, including access to the support tools that would let you appeal. Multiple users have documented being blocked from contacting support at the exact moment they needed it most.

Third, the suspension decisions can feel inconsistent. There are documented cases of users whose lists performed well (47% open rates, organic subscriber acquisition through their own forms) being terminated within hours. There are also cases where accounts that received a formal warning from a human support agent were later terminated by an automated system that did not take the prior support communication into account.

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The pattern in public complaints is consistent: auto-suspension decisions sometimes contradict what human support agents previously approved in writing. MailerLite's response to most of these complaints is that accounts are reviewed against their terms and that certain details cannot be shared publicly.

There is a clear practical takeaway here: start MailerLite on a monthly plan. Test your first few sends with a small segment of your list before scaling up. Only move to an annual plan once you have confirmed your open rates, bounce rates, and spam complaint rates are well within the policy limits. The 10% annual discount is not worth losing access to a full year of payments.

There are also users - many of them - who have been on MailerLite for years without a single issue. The suspension risk is not a certainty. It is a known failure mode that is almost entirely avoidable with clean list hygiene and a warm-up approach on new accounts.

The Feature Set - What You Get

Email editor: Drag-and-drop with content blocks, customizable templates, image editing built in, Giphy and Unsplash integrations, and a products block that pulls directly from Shopify or WooCommerce. Clean and fast to use. The custom HTML editor is locked to the Advanced plan.

Automation: Visual workflow builder with email sequences, triggers, conditions, and delays. Automation is available on the free plan. Multiple triggers and advanced conditional branching require the Advanced plan. The workflow builder does not support visual rearrangement of steps or full if/then/else conditional logic on lower tiers - a limitation that matters for complex nurture sequences.

Landing pages and forms: Unlimited landing pages on paid plans. Pages can be hosted on a MailerLite subdomain or your own custom domain. Pop-up forms, embedded forms, and a full website builder are included. This is one of MailerLite's strongest selling points - you can run your entire subscriber acquisition infrastructure inside one tool without paying for separate landing page software.

RSS campaigns: MailerLite automatically pulls from your blog RSS feed and sends email campaigns when new posts go live. This is a genuine differentiator for bloggers and content publishers. In my experience testing email platforms, RSS campaigns are either missing entirely or sitting behind a paywall.

Digital products: The platform now supports selling digital products with Stripe integration. You can host, sell, and deliver digital products inside MailerLite. It is not a merchant of record, meaning you are responsible for handling sales tax on global sales - relevant if you are selling to EU or UK customers.

Segmentation: Tag-based and group-based subscriber management. You can segment by behavior, location, custom fields, and e-commerce purchase data. One technical note: removing a subscriber from a group immediately pulls them out of any active automation triggered by that group. If you run long nurture sequences, be deliberate about how you manage group membership.

A/B testing: Subject line testing is available. More advanced multivariate testing is not included.

Reporting: Opens, clicks, unsubscribes, click maps, heat maps, and basic revenue attribution for e-commerce sends. Reporting is solid for simple campaign analysis and light for anyone who needs advanced attribution, cross-channel reporting, or cohort analysis. For most small businesses and newsletter operators, the reporting covers 90% of what you need to make decisions.

Support: Free plan users get community support only after the 14-day free trial. Growing Business gets 24/7 email support. Advanced gets 24/7 live chat plus email. There is no phone support at any tier. Live chat support quality is inconsistent - this is an industry-wide problem rather than a MailerLite-specific one, but it is worth knowing before you rely on fast resolution during a time-sensitive launch.

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The Shopify Integration - Solid for Small Stores, Limited for Large Operations

MailerLite connects to Shopify and enables abandoned cart emails, post-purchase sequences, product purchase triggers, and revenue tracking. For a small Shopify store running basic email flows, it works well and costs far less than Klaviyo.

However, the integration has documented reliability issues. Multiple merchants have reported that the Shopify sync disconnects intermittently, stopping e-commerce data from flowing into campaign and automation reports. One merchant documented spending a full year submitting support tickets on a weekly basis for a recurring sync failure.

For a 1,000 to 5,000 subscriber Shopify store running a welcome series, abandoned cart sequence, and occasional product campaign, MailerLite is a reasonable choice. For a store doing significant volume with complex segmentation by purchase history, product category, and lifetime value - Klaviyo or Omnisend will serve you better. The automation logic and e-commerce analytics in those platforms are purpose-built for that use case in a way MailerLite is not.

The Beehiiv Question

I see it constantly - MailerLite users switching to Beehiiv, and the trigger is almost always monetization, not features or price.

MailerLite has no built-in ad network. Beehiiv does. For newsletter operators who want to earn revenue from ad placements inside their newsletter, Beehiiv provides a native marketplace. MailerLite provides a Stripe integration for paid subscriptions but no advertising infrastructure.

One creator documented this tradeoff directly: paying $39/month on MailerLite but considering a move to Beehiiv at $49/month specifically for access to their ad marketplace. The $10/month price difference becomes irrelevant once the ad revenue from even a few placements offsets the cost.

If you are building a newsletter and your primary revenue model is advertising, Beehiiv is worth a serious look. If your revenue comes from selling products, courses, or services to your list rather than ads, MailerLite competes well on price and features.

One structural difference to note: Beehiiv's free plan supports up to 2,500 subscribers with unlimited sends, versus MailerLite's 500-subscriber free limit. For new newsletter operators, Beehiiv's free tier is more generous. But MailerLite's paid tiers offer more flexibility for non-newsletter business models that need landing pages, automation sequences, and e-commerce integrations in one place.

MailerLite vs Mailchimp - The Comparison

The simplest summary: MailerLite is roughly what Mailchimp looked like a decade ago before it became an all-in-one marketing platform. Focused on email, affordable, clean interface, automation included at lower price points.

At the 2,500-subscriber level, MailerLite costs $25/month with unlimited sends. The comparable Mailchimp plan costs $69/month and caps how many emails you can send - and charges a surcharge if you go over the limit. At scale, that $44/month difference adds up fast.

Mailchimp has stronger reporting, better e-commerce analytics, and more third-party integrations. It also has a free plan that has been progressively cut down: it now limits users to 250 contacts, 500 monthly email sends, and no automations.

If you are already on Mailchimp and your list is under 20,000 subscribers, migrating to MailerLite will almost certainly save you money. You will give up some reporting depth and a few integrations, but you will gain a cleaner interface and a more generous feature set per dollar spent. The switch is straightforward - export your Mailchimp list as a CSV, import it to MailerLite, tag engaged subscribers before you migrate so you can re-create your segments.

Where MailerLite Wins Clearly

Price per feature dollar. No other mainstream ESP gives you automation, landing pages, a website builder, RSS campaigns, and form building at $10/month to start. When I've priced out comparable tool bundles elsewhere, the number climbs fast.

Free plan for new businesses. You get 500 subscribers, 12,000 emails per month, automation, and landing pages before paying anything. The 14-day trial of premium features extends this further.

Clean, fast interface. MailerLite consistently scores well for ease of use. New users report being able to create and send their first campaign within an hour. The learning curve is minimal compared to ActiveCampaign or HubSpot.

Fair subscriber counting. Not charging for unsubscribed and bounced contacts is a structural advantage that keeps costs lower as your list matures. Lists with normal attrition rates end up cheaper on MailerLite than the sticker price suggests.

Nonprofits. The 30% discount for verified nonprofits is one of the better nonprofit pricing programs among mainstream ESPs.

Blogger and content creator stack. RSS-to-email campaigns, WordPress integration, landing pages, and forms in one tool is a strong combination for content businesses that are not primarily e-commerce.

Where MailerLite Loses Clearly

E-commerce automation at scale. Klaviyo, Omnisend, and Drip have deeper Shopify and WooCommerce workflows, better revenue attribution, and more sophisticated product-based segmentation. If your business is primarily e-commerce and you need advanced behavioral flows, MailerLite is not the right tool.

Newsletter monetization. If your primary income strategy is newsletter advertising revenue, Beehiiv's native ad marketplace is a structural advantage MailerLite does not have an answer to.

Advanced automation logic. If you need branching conditional logic, multi-step if/then/else workflows, or lead scoring in your automations, you will hit MailerLite's ceiling quickly. ActiveCampaign or HubSpot are more appropriate at that level of complexity.

Annual plan risk on new accounts. New senders who have not yet validated their list quality can lose their annual payment entirely if their account is suspended. Start monthly.

Reporting for serious analysts. Opens and clicks are covered. Advanced attribution, revenue cohort analysis, and multi-touch tracking are not. If your marketing decisions depend on that level of data, you need a different tool or a separate analytics layer.

The List Hygiene Factor

MailerLite's strict anti-spam thresholds mean that list hygiene is not optional. It is the price of using the platform.

A bounce rate above 5% is the threshold for automatic account review. Email verification before importing is required. If you are building a list from cold outreach, scraping, or any source other than verified opt-in forms, MailerLite is the wrong tool. Their policy is explicit: you need provable permission to contact every address on your list.

For operators building lists through organic means - website forms, content upgrades, podcast promotion, social media links - MailerLite works well precisely because those subscribers are genuinely interested and generate low complaint rates.

The discipline MailerLite enforces through its thresholds also tends to produce better sender reputation over time. The accounts that stay on the platform long-term report strong deliverability and stable inbox placement. The accounts that get suspended are almost always dealing with list quality issues that would hurt them on any platform.

If you want to build your list faster through paid or outbound channels, make sure you are verifying email addresses before they hit your MailerLite account. Tools built for B2B lead generation - like ScraperCity - include email verification as part of the lead generation workflow, which means you can export clean, verified lists rather than importing raw data that triggers MailerLite's bounce thresholds.

The New MailerLite vs Classic Confusion

MailerLite relaunched with an entirely new platform a couple of years ago. The old version is now called MailerLite Classic. Both versions still exist and are accessible, which creates confusion among new users researching the product.

Some tutorials and reviews online refer to Classic features that no longer exist in the current version, or describe interface flows that do not match what new users see. If you are following a setup guide and something does not look right, check whether the guide was written for the Classic platform.

The current (new) MailerLite removed pre-designed templates from the free plan. This was a regression in what free users get and is worth knowing if template access matters to you. Paid plans get a full template library.

The Verdict

MailerLite earns its reputation. It is genuinely one of the best-priced email platforms in its class, with a clean interface and a feature set that serves small businesses, bloggers, and newsletter creators well.

The deliverability numbers are solid - middle of the pack among major ESPs, beating Mailchimp and ActiveCampaign by a measurable margin, trailing Brevo by a comparable margin.

The pricing is fair, especially the subscriber-counting model and the generous free plan (at its current 500-subscriber limit).

You can manage the suspension risk. It is highest for users importing older or unverified lists. It is low for users building through organic opt-in. If you are in the second category, MailerLite is a strong choice at every price point.

Use MailerLite if:

Do not use MailerLite if:

FAQ

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Frequently Asked Questions

Is MailerLite really free?

Yes, with limits. The free plan supports up to 500 subscribers and 12,000 emails per month. It includes automation, landing pages, forms, and a website builder. The MailerLite logo is added to outgoing emails on the free plan and cannot be removed. You also get a 14-day trial of premium features when you first sign up. Once you hit 500 subscribers, you need to upgrade to the Growing Business plan starting at $10/month.

Can MailerLite actually suspend your account without warning?

Yes. Their anti-spam policy allows for immediate suspension if any campaign exceeds a 0.2% spam complaint rate, a 5% bounce rate, a 1% unsubscribe rate, or falls below a 3% open rate. Suspensions can trigger automatically. The platform is required to notify you by email, but account access — including access to support — is often restricted during the review. If your account is suspended for policy violations, you will not receive a refund on annual plans. Start on monthly billing until you have confirmed your list metrics are well within limits.

How does MailerLite's deliverability compare to Mailchimp?

In an independent benchmark test of over 65,000 emails, MailerLite achieved a 77.60% inbox rate versus Mailchimp's 76.91%. That is a 0.69 percentage point advantage for MailerLite. Both platforms trail Brevo, which led the category at 78.78%. Your actual deliverability will depend more on your list quality and sending patterns than on the platform you choose — but MailerLite's stricter anti-spam policies tend to protect shared IP reputation, which benefits all users on the platform.

Is MailerLite good for e-commerce stores?

For small Shopify or WooCommerce stores running basic flows — welcome series, abandoned cart, post-purchase sequences — MailerLite works and costs significantly less than Klaviyo or Omnisend. For larger stores that need deep behavioral automation, advanced revenue attribution, and product-category segmentation, MailerLite's e-commerce tools are not deep enough. The Shopify integration also has documented reliability issues with intermittent sync failures that affect campaign tracking.

Why are people switching from MailerLite to Beehiiv?

The primary trigger is advertising revenue. Beehiiv has a native ad marketplace that lets newsletter operators earn money from ad placements inside their newsletters. MailerLite does not have this. For newsletter creators whose income model is advertising, the ability to access Beehiiv's ad network often justifies the slightly higher price. For creators selling products, services, or courses to their list, MailerLite remains competitive on price and features.

What is the difference between MailerLite and MailerLite Classic?

MailerLite Classic is the old version of the platform, still accessible to legacy users. The current MailerLite is a full rebuild with a different interface, updated features, and a different free plan (fewer templates available for free users). Many tutorials and reviews online still reference Classic-era features or UI flows that do not match the current platform. If you are a new user, you are on the current version. Classic access is only relevant if you created an account before the relaunch.

Should I pay monthly or annually for MailerLite?

Start monthly. The annual discount is 10%, which saves real money over 12 months — but MailerLite does not issue refunds if your account is suspended for anti-spam violations. New accounts carry the most suspension risk because their list quality and sending patterns have not been validated. Send your first several campaigns on a monthly plan, confirm your open rates, bounce rates, and complaint rates are comfortably within policy limits, and then switch to annual billing once you have that track record established.

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