Email Marketing Software for Small Businesses: AWeber, MailerLite or GetResponse?

Affiliate disclosure: ToolTester24 may earn a commission if you buy through the affiliate links in this guide. Our review relies on public vendor docs, not hands-on product testing.

Small businesses choosing email software should start with MailerLite and AWeber. MailerLite suits interest groups and caps its Free plan at 250 subscribers and 2,500 monthly emails. AWeber fits tag-based welcome sequences, with Lite capped at 1 list and 3 automations. Add GetResponse when your setup needs multi-step workflows or webinars.

We checked official product docs on 29 and 30 October 2026. This guide reports no paid account trial, inbox placement test, or cost saving.

Which email tool should you look at first?

Tool.	Start here when.	Main buying constraint.	Current offer.
AWeber.	You send a newsletter with a defined welcome sequence.	Lite caps at 1 list, 3 landing pages, 3 automations, and 1 segment. Compare Plus if you need more.	View AWeber plans.
MailerLite.	You run a small newsletter with reader interest groups.	Free caps at 250 subscribers and 2,500 monthly emails. Compare Comfort and Power for higher caps.	View MailerLite plans.
GetResponse.	You need multi-branch flows, store follow-ups, or webinars.	Starter includes 1 custom workflow. More workflows and webinars require Marketer or Creator.	View GetResponse plans.

These starting picks come from official plan docs, not speed or delivery rankings. AWeber and MailerLite also run automations, and GetResponse also sends newsletters. Use the table to pick which plan to check first.

Which email job does your business need?

Write down the first email you will send and who receives it. That simple brief lets you check real plan limits. A vague goal like “grow sales” will not tell you which workflow tier to buy.

A service business collecting enquiries

A consultant might offer a free checklist, send a welcome email, and invite the reader to book a call. Your key checks are the signup form, the welcome flow, and how replies reach the right person. If your sales team tracks leads in a separate CRM, check that handoff before expecting an email tool to replace it.

A publisher building a repeat audience

A newsletter publisher needs clean templates, interest groups, and clear click reports. If you sell paid subscriptions or digital downloads, include checkout and file delivery in your brief. Monthly email plan prices alone do not show payment processing fees.

A store following up on customer activity

An online shop needs reliable triggers from its store platform. List what should happen after a purchase, an abandoned cart, or a refund. Check that your chosen email tier supports those exact store events. An app logo on an integrations page does not prove every order field syncs.

Which platforms belong on your shortlist?

Use the documented features below to pick two or three tools to test. Many platforms can handle the same basic campaign, so focus on plan caps and maintenance effort.

• AWeber: its workflow documentation covers Message, Wait, Tag, and Check Feed steps. Put it on your shortlist for a straightforward welcome sequence. Read our AWeber review for Lite and Plus plan checks.

• MailerLite: its automation page covers delays, conditions, and group moves. Check it for interest-based newsletters, then review tier caps in our MailerLite review.

• GetResponse: the plan comparison splits basic email from Marketer workflows and Creator webinars or courses. Pay for Creator only if you will use those extra tools. Our GetResponse review explains the tier boundaries.

For a side-by-side workflow check, read AWeber vs MailerLite vs GetResponse. To compare creator sales and contact billing rules, see AWeber vs Kit vs Mailchimp.

How do you compare the real subscription cost?

Price each platform using the exact same list size and monthly send count. Check both your current subscriber tier and the next tier up, so modest list growth does not catch your budget off guard.

Your input.	What to record for each candidate.
Audience.	Which contact statuses count toward your bill, and how duplicates are handled.
Campaign.	Required monthly sends, forms, and workflow steps on the chosen plan.
Billing.	Currency, monthly versus annual terms, taxes, and renewal rates.
Other tools.	Paid connectors, checkout fees, or extra apps needed for the flow.
Move.	Staff hours for rebuilding templates, forms, imports, and testing.

A free plan works when your list and send volume stay well inside its caps. A 14-day trial tests paid features before you subscribe, so check what locks when the trial ends. Save a dated screenshot of the plan terms you select.

What should you check beyond the feature list?

Have the person who will run the newsletter test the editor. A complex workflow that only one person understands quickly becomes a bottleneck. Ask your operator to edit a draft, check the target group, and show how to pause a scheduled send.

Check domain authentication, consent records, and unsubscribe rules in the help docs. Having a customer email address in an invoice system is not the same as marketing opt-in. Keep password resets and order receipts in a dedicated transactional service unless your plan explicitly supports them.

Test customer support with one real setup question about imports or store events. Record the reply and which plan includes live chat or email help. Marketing badges do not show how support will handle your specific account.

How can you evaluate a platform before moving?

Build a small test flow using email addresses you control and safe sample content. Leave your current email tool running untouched while you test.

1. Create one signup form and check the confirmation email.
2. Follow a test address through the welcome sequence and tag or group changes.
3. Open the test emails on both a phone and a laptop.
4. Click the unsubscribe link and confirm that later marketing emails stop.
5. Ask a second team member to find and edit the workflow.

Write down any setup snags and how long they took to fix. This test shows whether the tool fits your team. It does not measure platform-wide inbox rates or forecast sales.

Should you stay with your current provider?

Stay with your current provider if it runs your campaigns cleanly at a fair price. Switching email tools is worth the effort only when it solves a clear block in your current setup.

Before you move, export your full list along with consent dates, tags, and unsubscribed records. List every active form, sequence, and store link. Test a small sample import first, and allow time to rebuild templates without sending duplicate emails.

Common buying questions

Which email platform is cheapest?

That depends on your exact list size, send volume, and required workflow tier. Compare regular renewal prices and connector costs side by side, since no single tool is cheapest for every list.

Which provider has the best deliverability?

We ran no inbox placement test for this guide. Your own domain DNS setup, signup consent, and list hygiene affect delivery far more than generic vendor claims.

Do you need an all-in-one platform?

Only if you will actually use and maintain the extra features. If your website, store, or CRM already handles sales well, connecting a simple email tool is often easier than moving everything into one account.

Choose your next step

Write a one-page campaign brief, check the plans that support it, and test one subscriber flow. If AWeber fits your brief, our guide to building an email list with AWeber walks through the form and welcome setup. Recheck live plan caps before you pay or import your list.

Continue with the matching review or setup guide

Use the matching guide below for your next setup or comparison check:

• Email Automation Workflows for Small Businesses: Welcome, Interests and Events.
• ActiveCampaign Alternatives: AWeber, MailerLite or GetResponse?
• Free Email Marketing Plans: MailerLite, AWeber and GetResponse Compared.
• GetResponse vs ActiveCampaign vs HubSpot: Choose by Workflow and Sales Needs.

• AWeber vs MailerLite vs GetResponse: Which Fits Your Campaign?
• AWeber Review: Who It Fits and Which Plan to Choose.
• MailerLite Review: Newsletter Features, Free Plan and Upgrade Limits.
• GetResponse Review: Email Automation, Webinars and Plan Limits.
• MailerLite vs AWeber: Which Newsletter Tool Fits a Small Business Budget?

View AWeber plans · View GetResponse plans · View MailerLite plans. Check the final plan, billing cycle, and account eligibility before you start a subscription.

The plan details in the buying summary were checked on 30 October 2026: AWeber plan comparison; GetResponse plan comparison; MailerLite plan comparison. Detailed setup sources were reviewed on 29 October 2026. This article relies on vendor docs and does not report a completed account trial or guaranteed result.