The best email marketing platforms for small businesses in 2026
For most small businesses in 2026, MailerLite is the best email marketing platform because it pairs genuinely usable automation with the cheapest paid tiers in this list. If you sell products, Brevo's pay-per-email pricing often works out cheaper, and if you run a content newsletter and want to monetize it, Beehiiv is the better home. Prices below are as of early 2026.
MailerLite
MailerLite gives you clean automation, a solid drag-and-drop editor, and landing pages at prices that undercut almost everyone here, which is why it wins for the typical small business. The free plan is generous enough to run a real list before you pay a cent. The tradeoff is a manual account approval step that can hold up new senders for a day or two.
Visit MailerLite →| # | Tool | Best for | Free plan | From | |
|---|---|---|---|---|---|
| 1 | MailerLite | Most small businesses on a budget | 1,000 subscribers, 12,000 emails/mo | ~$10/mo (500 subs, paid) | Try free |
| 2 | Brevo | Ecommerce and burst senders | Unlimited contacts, 300 emails/day | ~$9/mo (5,000 emails) | Try free |
| 3 | Beehiiv | Content newsletters and monetization | 2,500 subscribers | ~$39/mo (Scale) | Try free |
| 4 | AWeber | Simple small-business email with strong support | 500 subscribers, 3,000 emails/mo | ~$15/mo (Lite) | Try free |
| 5 | Mailchimp | Businesses wanting deep reporting and integrations | 500 contacts, 1,000 emails/mo | ~$13/mo (Essentials) | Try free |
| 6 | Kit | Creators and course sellers | 10,000 subscribers | ~$25/mo (Creator) | Try free |
MailerLite
Most small businesses on a budgetMailerLite gives you clean automation, a solid drag-and-drop editor, and landing pages at prices that undercut almost everyone here, which is why it wins for the typical small business. The free plan is generous enough to run a real list before you pay a cent. The tradeoff is a manual account approval step that can hold up new senders for a day or two.
Pros
- Cheapest paid tiers among full-featured platforms in 2026
- Automation, landing pages, and signup forms included on low plans
- Genuinely easy editor that non-technical owners can run
Cons
- New accounts go through a manual approval review before sending
- Reporting is lighter than Mailchimp or Brevo for deep segmentation
Brevo
Ecommerce and burst sendersBrevo charges by emails sent rather than by contacts stored, so a shop with a big list that only mails occasionally can save real money. It bundles SMS, transactional email, and a basic CRM, which suits a small business running sales and support from one place. The email builder feels more dated than MailerLite's, and the free plan's 300-per-day cap is tight once you grow.
Pros
- Pay-per-email pricing rewards large lists that send infrequently
- Includes SMS, transactional email, and a lightweight CRM
- Unlimited contacts even on the free plan
Cons
- Free plan caps you at 300 emails per day
- Editor and templates feel dated next to newer tools
Beehiiv
Content newsletters and monetizationBeehiiv is built for newsletters that want to grow and earn, with a referral program, boosts, an ad network, and paid subscriptions baked in. For a small business whose email is a media product, this beats a generic ESP handily. It is a weaker fit for classic ecommerce automations and product flows, and the useful monetization tools sit on higher paid tiers.
Pros
- Referral program, boosts, and ad network built for list growth
- Native paid subscriptions to monetize an audience
- Fast, distraction-free writing and publishing experience
Cons
- Automation is thin compared to ecommerce-focused platforms
- Monetization and advanced features require higher paid tiers
AWeber
Simple small-business email with strong supportAWeber has served small businesses for decades and it shows in the phone support and the deep template library. Setup is straightforward and deliverability is reliable, which matters for owners who just want their emails to land. Pricing runs higher than MailerLite for comparable features, and the interface carries some of its age.
Pros
- Real phone and live chat support that small teams appreciate
- Reliable deliverability and a large template library
- Free plan and no long-term contract
Cons
- Pricier than MailerLite for similar sending volume
- Interface and editor feel dated in places
Frequently asked questions
What is the cheapest email marketing platform for a small business?
MailerLite has the lowest paid entry pricing of the full-featured tools here, starting around $10 per month for 500 subscribers as of early 2026. If you have a large list but send rarely, Brevo's pay-per-email model (from about $9 per month for 5,000 emails) can end up cheaper because you are billed on sends, not contacts stored.
Which platforms have a genuinely useful free plan?
Kit is the most generous at up to 10,000 subscribers free, followed by Beehiiv at 2,500 subscribers. MailerLite's free plan covers 1,000 subscribers and 12,000 emails a month, which is enough to run a real list. Brevo offers unlimited contacts free but caps you at 300 emails per day, and Mailchimp's free tier is now limited to 500 contacts.
How hard is it to migrate my list from Mailchimp or Substack?
Moving contacts is usually a CSV export and import, which every tool on this list supports. MailerLite, Kit, and Beehiiv all offer guided imports, and Beehiiv has a dedicated Substack importer that brings over subscribers and posts. The part that takes real work is rebuilding automations and signup forms, since those do not transfer between platforms.
Which platform is best for an ecommerce store?
Brevo is the strongest value for ecommerce because its per-email pricing suits stores with big lists and periodic campaigns, and it bundles SMS and transactional email. Mailchimp is worth it if you want the deepest integrations with your store platform and are willing to pay more as your list grows.
Should I use Beehiiv or a traditional platform for my business email?
Use Beehiiv if your email is a content newsletter you plan to grow and monetize, since its referral tools, ad network, and paid subscriptions are built for exactly that. Choose MailerLite or Brevo if you mainly send promotions, receipts, or product updates, because those platforms handle ecommerce automation and segmentation far better than Beehiiv does.
Which one should you pick?
Pick MailerLite if you want the best balance of price, automation, and ease for a small business list, and start on its free plan to test it. Choose Brevo if you send in bursts and want to pay per email instead of per contact, or Beehiiv if a growing newsletter with paid subscriptions is the real goal. AWeber and Mailchimp are safe, well-supported fallbacks, though you will pay more than MailerLite for comparable sending.
Some links above are affiliate links. If you sign up through them we may earn a commission, at no cost to you. We only recommend tools we would use ourselves, and commissions never change our rankings.