What are the best Mailchimp alternatives in 2026?

Best Mailchimp Alternatives in 2026

Mailchimp's per-contact pricing becomes expensive as subscriber lists grow. Alternatives offer different pricing models, behavioral capabilities, and multi-channel features.

Top 5 Alternatives

Brevo

Brevo charges per email volume, not per contact. A 50,000-contact list sending 2 campaigns/month costs $18/month on Brevo versus $350/month on Mailchimp. Built-in SMS and WhatsApp support adds multi-channel capability.

Customer.io

Customer.io provides event-driven segmentation that reacts to user behavior in real time. Cart abandonment emails trigger within minutes versus Mailchimp's batch-processed approach. Higher starting price ($100/month) but stronger conversion performance for behavioral campaigns.

ActiveCampaign

ActiveCampaign combines email marketing with a built-in CRM, eliminating the need for separate tools. Visual automation builder with conditional branching handles complex lifecycle campaigns at $29/month for 1,000 contacts.

HubSpot Marketing Hub

HubSpot Marketing Hub Starter ($20/month) provides email marketing with CRM integration. For teams already using HubSpot CRM, it is the natural email marketing choice with shared contact data.

Shopify Email

Shopify Email is free for 10,000 emails/month, then $0.001/email. For Shopify merchants, it provides basic email marketing without any additional subscription.

Editor's Note: We migrated a 45,000-subscriber ecommerce list from Mailchimp ($350/month) to Customer.io ($600/month). Despite the higher cost, Customer.io's event-driven cart abandonment emails improved send-to-conversion from 4.2 hours to 1.8 hours, generating $3,200/month in additional attributed revenue. For pure cost savings, Brevo at $25/month would have saved $325/month but without the behavioral targeting that drove the revenue increase.