Constant Contact Alternatives in 2026: 8 Tools Compared

Mailchimp is the most obvious alternative to Constant Contact, and for many small businesses it is the easiest switch. Its editor is familiar, its template library is large, and it connects with many website, shop and CRM tools. If your team already knows Mailchimp from another job, training time is close to zero.

The main watch point is pricing. Mailchimp charges by contacts, so a growing list can push you into a higher tier even if you send rarely. Check how unsubscribed and inactive contacts count toward your tier before you migrate. Mailchimp suits businesses that send regularly, use several integrations, and want a well-known tool with plenty of help articles.

Brevo, formerly Sendinblue, is the best value pick for senders with a large list but modest sending volume. Its pricing is based on how many emails you send, not how many contacts you store, so a list of ten thousand infrequent readers costs far less than on a contact-based tool. It also adds SMS, WhatsApp and a basic CRM in the same account.

Design is the trade-off. Brevo templates are workable but less refined than Mailchimp or MailerLite, so brand-heavy senders may need more design time. Brevo suits nonprofits, clubs and small businesses with large lists, infrequent sends, or a need for SMS alongside email. Check the daily sending limit on the free plan before relying on it for a large campaign.

MailerLite is a favourite among small businesses that want a modern editor without a high price. Its drag-and-drop builder is clean, its automation covers welcome series and basic journeys, and its free plan covers a useful number of subscribers and sends. Landing pages and signup forms are included, so you can grow a list without a separate tool.

New accounts go through an approval review, which can delay a first send, so plan migration timing around it. MailerLite suits bloggers, small shops and service businesses that send newsletters and simple automations. It also offers a nonprofit discount, which is worth asking about if you are a registered charity. For a free alternative to Constant Contact, MailerLite is a strong first test.

ActiveCampaign is the pick when email is part of a sales process, not just a newsletter. Its automation builder supports branching journeys, scoring, tagging and CRM pipelines, so a lead can move from signup to sales follow-up without manual work. That depth suits agencies, B2B firms and growing service businesses with a longer sales cycle.

The cost is complexity and price. There is no free plan, and the interface has more to learn than Mailchimp or MailerLite. ActiveCampaign suits teams that will use automation weekly and that have someone to own it. If you only send a monthly newsletter, a simpler and cheaper tool will serve you better.

Klaviyo is built for online shops. Its integrations with Shopify and other e-commerce platforms pull order, browsing and product data into email flows, so you can send abandoned cart reminders, post-purchase follow-ups and product recommendations with little manual work. Segmentation by purchase history is far deeper than a general newsletter tool offers.

That power comes at a price, and costs rise as your list and sending volume grow. Klaviyo suits stores that earn a clear share of revenue from email and that need e-commerce flows to run automatically. A service business or a club newsletter will find Klaviyo more complex and more costly than it needs.

Kit, formerly ConvertKit, is built for creators, writers and newsletter publishers. Its focus is on growing an audience, tagging subscribers by interest, and sending clean text-led emails that reach the inbox. The free plan covers a large number of subscribers, which makes it attractive for a new newsletter that is still growing.

Design is deliberately simple, so Kit is not the tool for highly visual brand campaigns. It also lacks the deep e-commerce flows of Klaviyo. Kit suits authors, podcasters, coaches and newsletter writers who value deliverability and simplicity over fancy templates. If your emails are mostly words and links, Kit is a natural Constant Contact alternative.

GetResponse combines email with landing pages, funnels, automation and webinars in one account. That breadth suits small businesses that want to run a campaign from signup to sale without buying several tools. Its automation and segmentation are stronger than Constant Contact, while its editor remains approachable for a small team.

The interface can feel busy, since so many tools share one dashboard. Pricing also varies by tier, so check which features sit on the plan you actually buy. GetResponse suits businesses that run webinars or lead funnels alongside email, and that want one bill for several marketing jobs.

AWeber is a long-running email tool that suits small businesses that want simplicity and reliable support. Its editor is straightforward, its automations cover welcome series and basic journeys, and its free plan suits a small list getting started. AWeber also offers landing pages and signup forms, so a new business can start collecting subscribers quickly.

AWeber feels older than MailerLite or Kit, and its automation is less deep than ActiveCampaign. That simplicity is the point for many users: fewer features to learn, fewer settings to get wrong. AWeber suits small businesses, clubs and solo operators who send regular newsletters and want a dependable tool with human help when needed.