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Last verified:
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Mailchimp costs Free to $307.21 per month as of July 2026, with 4 plans available including a free tier. Plan: Free (free). Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

Mailchimp offers 4 pricing tiers: Free, Essentials, Standard, Premium.

Last verified: | Sources: 1 pricing pages and reviews
Know Before You Buy — Try Mailchimp Free

Mailchimp lists $0-$307.21/month, but hidden costs like implementation and support add to the total as of July 2026. Key hidden costs: contact tier scaling & overage fees, duplicate contact charges, feature gating & add-ons. Verified from 1 sources by CostBench.

Hidden Costs Breakdown

1

Contact Tier Scaling & Overage Fees

high overage

Mailchimp charges based on total contacts, including unsubscribed ones, pushing users into higher tiers if lists grow, and exceeding limits incurs unlisted overage fees.

industry

Contact Tier Scaling and Overage Fees: Mailchimp charges based on the total number of contacts, including unsubscribed and non-opted-in contacts, unless they are manually archived

2

Duplicate Contact Charges

medium overage

If the same email address exists in multiple audience lists, Mailchimp counts each instance as a separate contact, leading to higher charges.

industry

Duplicate Contacts: If the same email address exists in multiple audience lists, Mailchimp counts each instance as a separate contact, leading to higher charges

3

Feature Gating & Add-ons

high addon

Many advanced features are only available on higher-tier plans, forcing upgrades, and add-ons like SMS and transactional emails (priced in blocks of 25,000 emails) are charged separately, with a dedicated IP for transactional emails costing an additional $29.95/month.

industry

Feature Gating and Add-ons: Many advanced features, such as advanced reporting, specialized support, premium templates, advanced automations (e.g., multi-step automation workflows), advanced segmentation, and multivariate testing, are only available on higher-tier plans (Standard or Premium)

4

Custom Domain Fees

medium addon

Using a custom domain for landing pages or websites costs an extra $137.81 per year, regardless of the plan.

industry

Custom Domains: While Mailchimp-branded domains are free, using a custom domain for landing pages or websites costs an extra $137.81 per year, regardless of the plan

5

Expiring Pay-as-you-go Credits

medium overage

Pay-as-you-go email credits expire after 12 months, and there's a minimum purchase, such as $200 for 5,000 emails, which can be more expensive than a monthly Essentials subscription.

industry

However, these credits expire after 12 months, and there's a minimum purchase, such as $200 for 5,000 emails, which can be more expensive than a monthly Essentials subscription for the same contact count

6

Non-granular Contact Tiers

high overage

Mailchimp has fewer contact tiers, meaning users with fewer contacts might have to pay for a higher tier, such as the 10,000-contact tier for 8,000 contacts, with the Premium plan starting at $350/month for 10,000 contacts.

industry

The Premium plan, for example, starts at $350/month for 10,000 contacts, meaning users with fewer contacts still pay the base $350/month for Premium features

Frequently Asked Questions

01 What hidden costs should I budget for with Mailchimp?

Beyond the license fee, budget for: Feature Gating & Add-ons ($29.95/month); Custom Domain Fees ($137.81 per year); Expiring Pay-as-you-go Credits ($200 for 5,000 emails); Non-granular Contact Tiers ($350/month). Exact totals depend on your deployment size and negotiated terms.

02 Does Mailchimp charge for implementation?

Implementation costs for Mailchimp vary by deployment size and customization. Contact the vendor or check our sourced hidden-cost breakdown above for verified figures.

03 How much does Mailchimp support cost?

Premium support pricing for Mailchimp depends on your tier and contract terms. See the sourced cost breakdown above for any verified figures we have.

04 Are there overage or storage costs with Mailchimp?

Mailchimp charges based on total contacts, including unsubscribed ones, pushing users into higher tiers if lists grow, and exceeding limits incurs unlisted overage fees..

05 What add-ons cost extra with Mailchimp?

Add-on pricing for Mailchimp varies by feature. The sourced cost breakdown above lists any verified add-on costs we have.

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