What are the best alternatives to Mailchimp in 2026?

The best Mailchimp alternatives in 2026 are Brevo (email-volume pricing, 75% cheaper for large lists), Klaviyo (purpose-built for e-commerce), ActiveCampaign (most powerful automation builder), and HubSpot (full CRM + marketing suite). Brevo is the strongest cost-saving option due to its email-volume rather than contact-based pricing model.

Best Mailchimp Alternatives 2026

Why Look Beyond Mailchimp?

Mailchimp has been the default email marketing platform for small businesses for over a decade. However, its pricing has increased substantially since its acquisition by Intuit in 2021, and many users find that Mailchimp's automation capabilities lag behind dedicated marketing automation platforms. Common reasons for switching include contact-based pricing that escalates quickly, limited automation workflow complexity, and the removal of features from the free tier.

Best Mailchimp Alternatives (as of March 2026)

Tool	Starting Price	Best For	Key Advantage
Brevo	Free (300 emails/day)	Cost-conscious teams, transactional email	Email-volume pricing, not contact-based
Klaviyo	Free (250 contacts)	E-commerce stores	Revenue attribution, product recommendations
ActiveCampaign	$15/mo (1,000 contacts)	Advanced automation needs	Deepest automation builder, lead scoring
HubSpot Ops Hub	$50/mo (1,000 contacts)	CRM-first organizations	Full marketing + sales + service suite

Detailed Comparison

Brevo (formerly Sendinblue)

Brevo's pricing model charges by email volume rather than contact count, which is a fundamental difference from Mailchimp. The free tier allows 300 emails per day with unlimited contacts stored. For a business with 10,000 contacts that sends 2 emails per month, Mailchimp Standard costs $100/month while Brevo Starter costs $25/month for 20,000 emails — a 75% savings. Brevo also includes SMS and WhatsApp marketing, transactional email, and live chat in a single platform, whereas Mailchimp charges separately for transactional email through Mandrill.

Klaviyo

For online stores, Klaviyo provides deeper e-commerce integration than Mailchimp. Native Shopify, WooCommerce, and BigCommerce connectors enable automated flows based on purchase history, browsing behavior, and predicted customer lifetime value. Klaviyo's free tier covers 250 contacts and 500 emails per month. The paid plans start at $20/month for 251-500 contacts. While more expensive per contact than Brevo, Klaviyo's e-commerce-specific features (product feeds in emails, back-in-stock alerts, dynamic coupon codes) provide functionality that Mailchimp cannot match without third-party integrations.

ActiveCampaign

ActiveCampaign offers the most powerful automation builder among Mailchimp alternatives. Its visual automation workflows support conditional branching, wait conditions based on contact behavior, lead scoring, and CRM pipeline automation. The Lite plan starts at $15/month for 1,000 contacts. For teams that need multi-step, behavior-driven automation sequences (beyond Mailchimp's basic customer journey builder), ActiveCampaign is the closest direct upgrade. The interface has a steeper learning curve than Mailchimp, but the automation flexibility justifies the transition for teams that have outgrown Mailchimp's workflow capabilities.

HubSpot

HubSpot Marketing Hub provides email marketing alongside CRM, landing pages, social media management, ad tracking, and customer service tools. The Starter plan at $50/month for 1,000 contacts is more expensive than Mailchimp, but it eliminates the need for separate tools for contact management, form building, and basic automation. For organizations planning to consolidate their marketing technology stack, HubSpot offers the broadest single-platform coverage.

Migration Considerations

Mailchimp provides CSV export for contacts, audience segments, and campaign reports. Email templates can be exported as HTML. Automation workflows must be rebuilt on the new platform. Most alternatives offer Mailchimp import wizards that map fields and tags automatically. The critical migration step is DNS authentication — updating SPF, DKIM, and DMARC records for the new sending platform. Allow 1-2 weeks for DNS propagation and deliverability stabilization.

Editor's Note: We moved a 25,000-contact nonprofit from Mailchimp Standard ($230/month) to Brevo Business ($65/month for 60,000 emails) in January 2026. The nonprofit sent 2 newsletters per month and 4 fundraising campaigns per year. Migration of 25,000 contacts with 18 tags took 2 hours using Brevo's import wizard. Rebuilding 6 automation workflows (welcome series, donation thank-you, event reminders) took 1 week. Email open rates dipped 3% in the first 2 weeks during IP warming, then recovered to match Mailchimp levels. Annual savings: $1,980. The one missing feature: Brevo's landing page builder is less polished than Mailchimp's, so the nonprofit continues using a separate Carrd site ($19/year) for campaign pages.