AWeber vs Mailchimp
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 Mailchimp
Mailchimp has the wider integration ecosystem, better templates, and more brand recognition, and charges considerably more as lists grow, with contact-counting rules that are less forgiving than AWeber's. AWeber is simpler, cheaper at small scale, does not count unsubscribes toward the bill, and is independently owned rather than part of Intuit. Mailchimp is the safer default if your agency or your integrations assume it; AWeber is the better economics for an owner-operated business paying its own bill.
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 Mailchimp if
General small businesses that need one marketing tool rather than a specialist one: service businesses, nonprofits, restaurants, local retail, and consultancies who want campaigns, a landing page, a signup form, and a welcome journey from a vendor their bookkeeper has already heard of.
Side by side
13 attributes| Attribute | AWeber | Mailchimp |
|---|---|---|
| Category | ESPs | ESPs |
| Starting price | $0 free for 500 subscribers, then $12.49 a month billed annually (Lite) (free plan available) | $0 (free up to 250 contacts), then about $13/mo on Essentials at 500 contacts (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. | Self-serve tiers priced by contact band, where the billable contact count includes Subscribed, Unsubscribed, and Non-subscribed contacts but excludes Archived, Cleaned, Pending, and Deleted. Monthly email sends are capped at a multiple of contacts per plan, and exceeding either cap produces an automatic overage charge rather than a block. |
| 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. | 250 contacts, 500 emails per month capped at 250 per day, 1 audience, 1 seat, Mailchimp branding required, no send scheduling, and no multi-step automation. Cut from 500 contacts and 1,000 sends in January 2026. |
| Free trial | 14 days on the paid tiers, and the free plan itself never expires | 14 days on Standard; the free plan otherwise serves as the evaluation path |
| 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. | General small businesses that need one marketing tool rather than a specialist one: service businesses, nonprofits, restaurants, local retail, and consultancies who want campaigns, a landing page, a signup form, and a welcome journey from a vendor their bookkeeper has already heard of. |
| 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 hour to a first campaign. Account creation, a CSV import or store connector, a template, and a send is genuinely same-day work, and the interface assumes no prior marketing knowledge. Building a proper branching journey with considered segmentation is a one to two week project. |
| 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 for campaigns, moderate for journeys. The concept people trip over is audiences versus tags versus segments, because the intuitive move (one audience per customer type) is exactly the wrong one and doubles your bill. The second thing people learn late is archiving, which is the difference between a controlled invoice and a creeping one. |
| Platforms | Web application, iOS and Android apps, Atom mobile subscriber capture app, REST API, Webhooks | Web application, iOS and Android apps, Email builder with custom HTML support |
| Compliance | GDPR with a data processing agreement, CAN-SPAM, CASL, CCPA | SOC 2 Type II (annual), GDPR with a published DPA and 2021 SCCs, EU-US Data Privacy Framework, CCPA and CPRA, CAN-SPAM and CASL enforced in the terms |
| Founded | 1998 | 2001 |
| Headquarters | Chalfont, Pennsylvania, United States (remote-first since 2020) | Atlanta, Georgia, United States |
| Ownership | Privately held and bootstrapped, founder-owned and run by Tom Kulzer | Owned by Intuit, acquired November 2021 for approximately $12 billion |
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.
Mailchimp
Strengths
- Genuine breadth in one account: campaigns, branching journeys, landing pages, forms, surveys, ads, SMS, and ecommerce reporting without assembling a stack.
- The Customer Journey Builder on Standard is a real automation tool with conditional branching, splits, goals, and cross-channel steps.
- Creative tooling is the best in the small-business tier, with a Creative Assistant that builds on-brand designs from your website and a shared Content Studio asset library.
- Predictive lifetime value and purchase likelihood, plus send time optimization, are capabilities most competitors at this price do not offer at all.
Limitations
- Unsubscribed and non-subscribed contacts count toward the bill unless you archive them, which is the least defensible billing decision in this category.
- Exceeding the contact or send cap produces an automatic overage charge rather than a block or a warning, so surprise invoices are a structural feature rather than an accident.
- Expensive at scale relative to every direct competitor, with third-party-tracked increases of roughly 43 to 92 percent on Standard since 2022 and no published historical pricing.
- The free plan was cut in January 2026 to 250 contacts and 500 monthly sends, which makes it a demo rather than a viable starting plan.
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.
Mailchimp
Self-serve tiers priced by contact band, where the billable contact count includes Subscribed, Unsubscribed, and Non-subscribed contacts but excludes Archived, Cleaned, Pending, and Deleted. Monthly email sends are capped at a multiple of contacts per plan, and exceeding either cap produces an automatic overage charge rather than a block.
- Free$0
- EssentialsAbout $13 at 500 contacts, about $110 at 10,000, about $385 at 50,000
- StandardAbout $20 at 500 contacts, about $135 at 10,000, about $450 at 50,000
- PremiumAbout $350 at 10,000 contacts, about $815 at 50,000
Mailchimp is no longer the value choice and has not been for several years. What you are buying now is breadth and familiarity: a competent journey builder, real predictive segmentation, landing pages, forms, surveys, ads, and SMS in one account from a vendor everyone recognizes, backed by Intuit. For a general small business with a list under about 5,000 that wants one tool and no specialist learning curve, Standard is defensible. Above roughly 10,000 contacts the arithmetic turns against it hard, because MailerLite and EmailOctopus deliver the core job for a fraction of the price, Brevo does not charge for stored contacts at all, and Klaviyo does ecommerce properly. Add the inclusive contact meter and the silent overage billing and Mailchimp is the platform most likely in this category to cost more than the buyer planned.
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 profileMailchimp
Category LeaderMailchimp is a competent, broad, well-supported marketing platform that most small businesses will find perfectly usable and increasingly hard to justify on price. The Customer Journey Builder is genuinely good, the creative tooling is the best in its tier, and the predictive segmentation is a real capability rather than a marketing claim. Against that sits an inclusive contact meter that bills you for people who unsubscribed, overage charges that appear without warning, a free plan that was gutted in January 2026, and years of steep price increases. Buy it if you want one recognized tool covering campaigns, journeys, pages, forms, and ads for a general small business under roughly 10,000 contacts, and archive aggressively from day one. If you run a store, look at Klaviyo or Omnisend; if you mail a big list occasionally, look at Brevo; if you just want good email cheaply, look at MailerLite. Mailchimp is no longer the default answer, only the default assumption.
Read the full Mailchimp profileAWeber profile last reviewed 2026-08-22; Mailchimp last reviewed 2026-08-22. Pricing is compiled from public sources and can change without notice. See our methodology.