AWeber vs MailerLite
An independent, review-free comparison compiled by the SaaSTracker editorial team. Both products are profiled in full, and neither can pay for placement here.
The short answer
Editorial assessmentAWeber compared with MailerLite
MailerLite is cheaper per subscriber, has a more modern interface, a better free tier at 1,000 subscribers and 12,000 emails, and a comparable automation builder. AWeber counters with a longer track record, stronger support, RSS blog broadcasts, and Stripe-backed ecommerce pages. For most price-sensitive small businesses starting fresh, MailerLite is the better buy. AWeber makes sense when support quality and vendor stability outweigh cost per subscriber.
Choose AWeber if
Solo operators, coaches, consultants, bloggers, and small businesses who want a straightforward newsletter and autoresponder platform from a stable independent vendor, with a free tier that is genuinely usable and support that answers the phone.
Choose MailerLite if
Solopreneurs, small businesses, and lean marketing teams that want the whole email toolkit (campaigns, automations, sites, forms, paid newsletters) at low cost, with a clean editor and EU-hosted data, and do not need enterprise CRM depth.
Side by side
13 attributes| Attribute | AWeber | MailerLite |
|---|---|---|
| Category | ESPs | ESPs |
| Starting price | $0 free for 500 subscribers, then $12.49 a month billed annually (Lite) (free plan available) | $10.80/mo (Comfort, up to 500 subscribers, billed annually; $12 monthly) (free plan available) |
| Pricing model | Subscriber-based subscription with a monthly send allowance set as a multiple of subscriber count. Two self-serve tiers plus a managed done-for-you service. Price steps at subscriber bands. | Usage-based tiers: every paid plan carries the full feature set, and price scales with active subscriber count and sending volume. Comfort includes 10x your subscriber-tier ceiling in monthly emails; Power includes unlimited sending under fair use. Annual billing saves 10%. |
| Free plan | 500 subscribers and 3,000 emails a month with automations, landing pages, sign-up forms, the AI writing assistant, and the template library included, with AWeber branding on messages. | Up to 250 subscribers, 2,500 emails/month, 2 user seats, 3 automations, 1 website, 1 landing page, 3 forms, all three editors, A/B testing. |
| Free trial | 14 days on the paid tiers, and the free plan itself never expires | 14-day premium feature trial on every new account, no credit card |
| Best for | Solo operators, coaches, consultants, bloggers, and small businesses who want a straightforward newsletter and autoresponder platform from a stable independent vendor, with a free tier that is genuinely usable and support that answers the phone. | Solopreneurs, small businesses, and lean marketing teams that want the whole email toolkit (campaigns, automations, sites, forms, paid newsletters) at low cost, with a clean editor and EU-hosted data, and do not need enterprise CRM depth. |
| Setup time | A few hours to create a list, authenticate a sending domain, build a first campaign, and put a sign-up form on a site. Longer if you are importing, because every import is reviewed by a human before it can be mailed. | An afternoon for import, a form, and a first campaign; domain authentication (SPF/DKIM) is the only technical step most users touch. |
| Learning curve | Low. AWeber is deliberately conventional and the concepts are the ones the whole category uses. The one genuine confusion is having two automation mechanisms, the older follow-up series and the newer Campaigns builder, doing overlapping jobs. | Low. The editor and automation builder are among the most approachable in the category; the subtle parts are billing mechanics (cumulative counting, the 10x multiplier) rather than the product itself. |
| Platforms | Web application, iOS and Android apps, Atom mobile subscriber capture app, REST API, Webhooks | Web app, iOS app, REST API, MCP server |
| Compliance | GDPR with a data processing agreement, CAN-SPAM, CASL, CCPA | GDPR, ISO 27001 (EU data center) |
| Founded | 1998 | 2010 |
| Headquarters | Chalfont, Pennsylvania, United States (remote-first since 2020) | Vilnius, Lithuania (remote-first team) |
| Ownership | Privately held and bootstrapped, founder-owned and run by Tom Kulzer | Subsidiary of Vercom S.A. (Warsaw-listed communications group) since 2022; operates as an independent brand |
Strengths and limitations
AWeber
Strengths
- A free tier that is genuinely usable at 500 subscribers and 3,000 emails a month with automations, landing pages, and forms intact rather than stripped out.
- Bootstrapped and founder-owned since 1998 with no acquisition, no venture capital, and no private equity, which is the strongest pricing-continuity story in this category.
- Support has a long-standing reputation for being fast and human, including phone support and 24/7 priority on Plus.
- Unsubscribes stop counting toward your billed total, so the invoice tracks your actual active audience rather than accumulating dead weight.
Limitations
- The send multiplier caps frequency: ten times subscribers on Lite and twelve on Plus, which rules AWeber out for daily newsletters.
- Lists bill separately and are never deduplicated across, so a multi-list structure quietly multiplies the invoice.
- Automation is shallow next to ActiveCampaign, Klaviyo, or GetResponse, with limited branching and no predictive or advanced conditional logic.
- Expensive per subscriber relative to MailerLite, EmailOctopus, and Sender for what the email functionality alone provides.
MailerLite
Strengths
- Full feature set on every paid plan; pricing scales on usage alone, which makes cost modeling honest and upgrade pressure structural rather than feature-hostage.
- Interface and editor quality are consistently the best-reviewed part of the product, with three editor modes and 70+ content blocks.
- Websites, landing pages, popups, digital products, and commission-free paid newsletters are bundled where competitors charge or take a cut.
- A/B testing on the free plan and auto-resend on paid plans are practical performance features at every budget.
Limitations
- Free plan's 250-subscriber cap makes it an extended demo, far behind Kit's 10,000 and beehiiv's 2,500 free ceilings.
- Comfort's 10x email multiplier quietly meters frequent senders; daily-send publishers need Power at roughly double the cost.
- Cumulative active-subscriber billing means a purged list keeps costing until the next billing anniversary.
- No growth network of any kind: no recommendations marketplace, no ad network, no referral bounty; acquisition is entirely your problem.
Pricing compared
AWeber
Subscriber-based subscription with a monthly send allowance set as a multiple of subscriber count. Two self-serve tiers plus a managed done-for-you service. Price steps at subscriber bands.
- Free$0
- LiteFrom $12.49 billed annually, $15 monthly at 500 subscribers
- PlusFrom $19.99 billed annually, $30 monthly at 500 subscribers
- Done For YouAbout $20 a month plus a $79 one-time setup fee
Modelled at this directory's three reference points: at 1,000 subscribers you are in the band above 500, so roughly $20 to $25 on Lite and $35 to $45 on Plus depending on the exact step, with the free plan covering you entirely up to 500. At 10,000 subscribers it is $100 on Lite and $135 on Plus, with monthly send allowances of 100,000 and 120,000 respectively. At 25,000 it is $210 and $250, and at 50,000 AWeber moves into the high hundreds; check the current ladder because the upper bands are revised. Against MailerLite, EmailOctopus, and Sender, AWeber is expensive for what the email alone does. Against Constant Contact it is broadly comparable and includes more per tier. Against GetResponse it is cheaper at the entry but capped on sending where GetResponse is unlimited. What the premium buys is a genuinely good free tier, a support organisation with a long reputation, landing pages and Stripe-backed selling included, and a vendor that has not changed hands in twenty-eight years. If you value continuity and human support over feature depth or price per contact, it is defensible. If you are optimising cost per subscriber, it is not the cheapest option on this list.
MailerLite
Usage-based tiers: every paid plan carries the full feature set, and price scales with active subscriber count and sending volume. Comfort includes 10x your subscriber-tier ceiling in monthly emails; Power includes unlimited sending under fair use. Annual billing saves 10%.
- Free$0
- ComfortFrom $10.80/mo annually ($12 monthly) at 500 subscribers
- PowerFrom $22.50/mo annually ($25 monthly) at 500 subscribers
- EnterpriseCustom
MailerLite is the value benchmark of this category's mid-market: at 1,000 subscribers, Comfort's roughly $17/month annual rate buys automations, sites, forms, paid newsletters, and A/B testing that Kit prices at twice that and old-guard suites price higher still. Only EmailOctopus meaningfully undercuts it, and it does so with a visibly thinner product. The traps are structural rather than hidden: the 250-subscriber free ceiling is the tightest of the five platforms reviewed here, the 10x sending multiplier pushes frequent senders into Power at roughly double the price, and cumulative subscriber counting means list churn is billed for a full cycle. Priced against what it replaces (a page builder, a form tool, a newsletter platform), it remains hard to beat.
Editorial verdict on each
AWeber
AWeber is the stable, unexciting, human choice in a category full of churn. It has been owned and run by the same founder since 1998, has never been acquired or repriced by a new investor, answers the phone, offers a free tier that is actually usable at 500 subscribers, and does not count your unsubscribes toward the bill. For a coach, consultant, blogger, or owner-operated small business that wants a newsletter and a welcome sequence to work reliably for the next decade, that is a genuinely good set of properties. It is not the best value per subscriber and it is not the most capable platform here. The send multiplier of ten to twelve times your list rules out frequent sending, the automation is shallow next to GetResponse or ActiveCampaign, and the per-list billing quietly multiplies your invoice if you organise with several lists instead of tags. MailerLite and Sender both give you more email for less money. Buy AWeber when vendor stability and support quality matter more to you than feature depth or cost per contact, and consolidate to a single tagged list on day one.
Read the full AWeber profileMailerLite
MailerLite is the sensible default for small-business email in 2026: the most complete toolkit per dollar in this comparison, delivered through the category's friendliest interface, on EU-hosted, ISO 27001 infrastructure. Its honest usage-based pricing cuts both ways, no feature hostage-taking, but also structural nudges (the 250-subscriber free cap, Comfort's 10x sending multiplier, cumulative billing) that move growing accounts up tiers on schedule. It offers nothing for audience growth, no network, no marketplace, and no built-in transactional layer, so creators chasing distribution should weigh Kit or beehiiv, and SaaS teams should look at Loops. Everyone else can start here and probably stay.
Read the full MailerLite profileAWeber profile last reviewed 2026-08-22; MailerLite last reviewed 2026-08-22. Pricing is compiled from public sources and can change without notice. See our methodology.