MailerLite vs Mailchimp: which is better in 2026?
Two of the best known email tools, compared on real cost at scale, deliverability and satisfaction.
If you only read one line: MailerLite costs less at every list size we checked, lands more email in the inbox, and rates higher with real users on every review platform. Mailchimp still wins on AI depth, integration count, and multi-channel journeys, and that matters for a specific kind of buyer. Below we show the real cost at scale (not the teaser price), the independent ratings behind each Lab Score, and exactly who should pick which one.
Pricing and real cost at scale
The headline numbers look close. They are not. MailerLite bills only your active subscribers. Mailchimp counts every contact by default, including unsubscribed and non-subscribed people, which is a documented way the bill climbs faster than your list does. Mailchimp also caps monthly sends as a multiple of your contact count (Essentials 10x, Standard 12x, Premium 15x), while MailerLite paid plans do not cap sends.
Here is what each provider actually charges as your list grows, billed monthly in USD:
| Subscribers | MailerLite Growing Business | MailerLite Advanced | Mailchimp Essentials | Mailchimp Standard |
|---|---|---|---|---|
| 500 | $10 | $20 | $13 | $20 |
| 1,000 | $15 | $30 | n/a | n/a |
| 2,500 | $25 | $40 | $45 | $60 |
| 5,000 | $39 | $50 | $75 | $100 |
| 10,000 | $73 | $110 | $110 | $135 |
Read the 10,000 row carefully, because it is the whole argument. MailerLite’s mid-tier ($73) undercuts even Mailchimp’s cheapest paid tier ($110). MailerLite Advanced ($110), with deeper automation, ties Mailchimp Essentials on price. Mailchimp’s recommended Standard tier ($135) runs roughly 1.5x to 3x more than comparable MailerLite plans across the table. Annual billing trims about 10% off every MailerLite plan, so 10,000 subscribers on Growing Business works out near $789/yr (about $65.70/mo equivalent). Mailchimp Premium starts around $350/mo, or $4,200/yr, before its SMS add-on. Want your own numbers? Run them in our Real Cost calculator.
Email deliverability
Price means nothing if the email lands in spam, so this is the dimension that carries the most weight in our scoring after value. EmailToolTester runs ongoing inbox-placement tests, and the gap here is wide. MailerLite averaged about 94.41% deliverability across the last five testing rounds and took the publication’s “Best of” deliverability award. Mailchimp sat at the bottom of the same pack, with inbox placement in the ~82-85% range and a spam-flag rate near 11.8% in recent results.
That difference is roughly 10 points or more of inbox placement. On a 10,000-subscriber send, 10 points is about 1,000 emails per campaign that either reach the inbox or do not. Over a year of regular sending, that is the difference between a list that compounds and one that quietly decays. Part of the reason is structural: MailerLite runs a stricter account-approval process, which keeps spammers off the shared sending infrastructure that everyone’s deliverability depends on. For a tool whose entire job is getting email delivered, this is the single clearest win in the comparison, and it favors the cheaper product.
Ease of use
MailerLite is the easier tool to learn, and it is not close. The drag-and-drop editor is clean, the dashboard is uncluttered, and most people can build and send a campaign on day one without a tutorial. It consistently posts top ease-of-use scores in independent reviews, which is a large part of why its satisfaction ratings sit so high.
Mailchimp has grown denser since the Intuit acquisition. There is more on every screen: more menus, more upsells, more settings sharing space with billing and commerce features you may never touch. Power users adapt, but the learning curve is real, and for a solo marketer or a small team without a dedicated email person, that overhead is a daily tax. If the people sending your email are not specialists, MailerLite removes friction that Mailchimp adds. Edge: MailerLite.
Templates and design
This is the first dimension where Mailchimp’s size pays off. Its template library is larger, and its Creative Assistant uses your brand assets to generate on-brand designs, which is genuinely useful if you produce a high volume of varied campaigns. The creative tooling is the deepest in this comparison.
MailerLite counters with fewer but cleaner, more modern templates, plus a strong drag-and-drop builder. Its real edge is what comes bundled: free landing pages and even basic websites, available on low tiers rather than locked behind a premium plan. So the honest split is this. If you want the widest catalog and AI-assisted design, Mailchimp leads on breadth. If you want clean templates plus free landing pages without paying more, MailerLite delivers more for the money. Edge: Mailchimp on library size, MailerLite on value and cleanliness.
Automation
Mailchimp has the more capable automation engine. Its Customer Journeys support multi-step, multi-branch flows (Standard allows up to 200 flows; Essentials caps journeys at around 4 steps), with behavioral and predictive triggers layered on top. If your marketing depends on complex, conditional sequences, this is where Mailchimp earns its price.
MailerLite’s visual automation builder is solid and covers what most small and mid-sized senders actually need: welcome series, abandoned-cart flows, tag-based triggers, and re-engagement. The catch is that multi-trigger workflows are gated to the Advanced plan. Even so, MailerLite Advanced at 10,000 subscribers ($110) costs the same as Mailchimp Essentials, where journeys are capped at about 4 steps, so you reach usable automation at a lower price point with MailerLite. Edge: Mailchimp for raw depth, MailerLite for automation value per dollar.
AI features
Mailchimp wins this clearly. Its AI suite is the deepest in the comparison: Intuit Assist, the Creative Assistant for brand-aware design, a content optimizer, predictive segmentation, send-time optimization, and revenue intelligence pulled from the broader Intuit data footprint. If AI-driven targeting and content generation are central to how you work, Mailchimp gives you more levers.
MailerLite’s AI is lighter and more focused: a writing assistant and subject-line help that cover the common copywriting tasks well, without the predictive and revenue-analytics layers. For most small senders that is enough, and it keeps the interface simple. But measured purely on AI capability and breadth, Mailchimp is ahead. Edge: Mailchimp. This is one of the two or three reasons a larger, data-rich business might rationally choose to pay more.
Analytics and reporting
Mailchimp leads on analytics depth. You get richer reporting, custom reports on Standard and above, comparative and benchmarking data against industry peers, plus revenue and predictive analytics that tie into e-commerce and Intuit data. For a business that runs email as a revenue channel and needs to attribute sales, that reporting is worth real money.
MailerLite keeps reporting clean and practical: core campaign metrics, A/B testing, click maps, and survey tools that are easy to read and act on. Where it is lighter is revenue analytics and deep e-commerce attribution. So the trade is familiar by now. If you need detailed, sales-attributed, benchmarked reporting, Mailchimp gives you more. If you need clear answers on opens, clicks, and what to test next, MailerLite covers it without the complexity. Edge: Mailchimp on depth, MailerLite on clarity.
Integrations
Mailchimp’s marketplace is far larger, with 300-plus integrations including deep connections to Shopify, WooCommerce, Canva, and the Intuit and QuickBooks financial stack. If your business already lives inside those tools, Mailchimp slots in with less custom work, and that native QuickBooks and commerce tie-in is something no competitor here matches.
MailerLite offers a smaller but practical set, roughly 150-plus integrations plus Zapier, which covers the essential CRMs, e-commerce platforms, and form tools most small businesses use. You are unlikely to hit a wall for common stacks, but if you depend on a niche tool or on tight QuickBooks accounting sync, check MailerLite’s list before committing. Edge: Mailchimp on breadth and ecosystem depth.
Support
MailerLite is the better choice on support accessibility, especially at lower tiers. It offers 24/7 email and live chat (chat on paid plans), and its support is consistently praised in reviews as responsive and genuinely helpful. You do not have to reach the top tier to get a fast answer.
Mailchimp provides 24/7 email and chat on paid plans, but reserves phone support for Premium, and free-plan support is limited to the first 30 days. On consumer review sites, support quality is a recurring complaint, which lines up with its low Trustpilot score. The one place Mailchimp pulls ahead is the top end: Premium buyers get dedicated onboarding and priority phone support that MailerLite does not match outside its custom Enterprise plan. Edge: MailerLite for quality and access at normal price points, Mailchimp for dedicated support at Premium.
Free plans compared
Both free tiers now cap at 250 contacts, but they are not equal. Mailchimp reduced its free plan effective February 17, 2026, down to 250 contacts, 500 sends per month, a 250-per-day sending cap, 1 audience, and 1 seat. Exceed 250 contacts and sending is paused until you upgrade, branding is required, templates are basic, and email support runs only for the first 30 days.
MailerLite’s free plan gives 250 subscribers but 2,500 emails per month (5x Mailchimp’s send volume), 2 user seats, and a far longer feature list: landing pages, forms, pop-ups, A/B testing, and the full drag-and-drop editor. The MailerLite logo appears on free-plan emails, the same branding trade Mailchimp imposes. If you are testing email marketing before paying, MailerLite’s free tier is the more capable starting point by a wide margin.
Independent ratings: the satisfaction gap
This is the part of the comparison that surprises people, and it is central to how RealCostLabs scores. The cheaper tool is also the better-liked one. MailerLite holds G2 4.6/5 (~1,104 reviews), Capterra 4.7/5 (2,286 reviews), and Trustpilot around 4.6/5. It rates between 4.6 and 4.7 on every platform we checked.
Mailchimp has a much larger review base, as you would expect from its size: G2 4.3/5 (~12,893 reviews) and Capterra 4.5/5 (17,626 reviews), both respectable. Then Trustpilot tells a different story: only about 2.6/5, with roughly 67% one-star reviews as of March 2026, where billing and contact-counting complaints dominate. That B2B-versus-consumer split is the tell. Buyers who vet software formally rate Mailchimp fine; the people paying the monthly bill and watching the contact count tick up rate it poorly. Higher ratings on a cheaper product, with the loudest complaints centered on exactly the cost mechanics we flagged in the pricing section.
Who should choose MailerLite
MailerLite is the value winner, and for most readers of this page it is the right pick. Choose it if you are a solopreneur, creator, blogger, small business, or budget-conscious team that wants clean software, strong deliverability, free landing pages, and the lowest cost at your list size. The advantage is sharpest in the 1,000 to 10,000 subscriber range, where it routinely costs half of what Mailchimp does for comparable capability.
- You want the lowest real cost as your list grows, not just a cheap entry price.
- You care about inbox placement and want the stronger deliverability track record.
- You value a tool that is fast to learn and pleasant to use day to day.
- You want free landing pages and forms without upgrading to a premium plan.
Who should choose Mailchimp
Mailchimp earns its higher price for a specific buyer. Choose it if you are an established or larger business, often e-commerce, already operating inside the Intuit and QuickBooks ecosystem, and you need the deepest AI, advanced multi-channel journeys, the largest integration marketplace, and dedicated phone support at Premium. For that profile, the extra capability can justify paying 1.5x to 3x more.
- You run complex, multi-branch automation that benefits from Customer Journeys.
- You rely on AI-driven segmentation, send-time optimization, and revenue analytics.
- Your stack is deeply tied to Shopify, QuickBooks, or Intuit and you want native sync.
- You can absorb higher cost, contact-counting on your bill, and the deliverability tradeoff.
The verdict
MailerLite earns a Lab Score of 9.1, Mailchimp 7.6, and the spread is honest. MailerLite costs less at every list size we checked, lands roughly 10 more points of email in the inbox, and rates higher with real users on every platform. That is the RealCostLabs thesis in one comparison: the cheaper tool is frequently the more satisfying one, and the independent numbers prove it rather than asserting it.
Mailchimp is not a bad product. It is a different product, built for a larger, data-rich, e-commerce buyer who needs depth in AI, automation, and integrations and can pay for it. But if you are a small or mid-sized sender choosing on real cost at scale, MailerLite is the clear pick, and the burden of proof sits with Mailchimp to justify the premium. For most people reading this, start with MailerLite, and confirm the math for your own list size in our Real Cost calculator.
FAQ
Is MailerLite really cheaper than Mailchimp?
Yes, at every list size we checked. At 10,000 subscribers MailerLite Growing Business is $73/mo versus Mailchimp Essentials at $110/mo and Standard at $135/mo. Mailchimp also counts unsubscribed and non-subscribed contacts toward your bill, so the real cost gap is usually wider than the sticker prices suggest.
Why did Mailchimp’s free plan get worse in 2026?
Effective February 17, 2026, Mailchimp cut its free plan to 250 contacts, 500 sends per month, and a 250-per-day cap, down from 500 contacts and 1,000 monthly sends. Exceeding 250 contacts pauses your sending until you upgrade. MailerLite’s free plan also caps at 250 subscribers but allows 2,500 emails per month, five times the volume.
Which has better email deliverability?
MailerLite. In EmailToolTester’s testing it averaged about 94.41% deliverability and won their “Best of” award, while Mailchimp placed at the bottom of the pack at roughly 82-85% inbox placement with an ~11.8% spam-flag rate. That is a gap of about 10 points or more.
Is Mailchimp better for e-commerce?
For some e-commerce businesses, yes. Mailchimp has a larger integration marketplace (300-plus, including deep Shopify, WooCommerce, and Intuit/QuickBooks connections), more advanced Customer Journeys, and a deeper AI and revenue-analytics suite. If your store already runs inside that ecosystem and you need those features, Mailchimp can be worth the higher price.
Why does Mailchimp have such a low Trustpilot score?
Mailchimp sits around 2.6/5 on Trustpilot, with roughly 67% one-star reviews as of March 2026, where billing and contact-counting complaints dominate. Its G2 (4.3) and Capterra (4.5) scores are much higher, a split that reflects formal B2B reviewers rating it well while the people paying the monthly bill rate it poorly.
Can I switch from Mailchimp to MailerLite easily?
Generally yes. You export your contacts from Mailchimp as a CSV and import them into MailerLite, then rebuild your forms, automations, and templates. Because MailerLite bills only active subscribers, importing a cleaned list (without unsubscribed and non-subscribed contacts) can also lower your bill immediately compared with what Mailchimp charged.
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