Mailchimp icon

Mailchimp

★★★★ 4.3
VS

The Trade Desk

★★★★★ 4.5
Feature Mailchimp The Trade Desk
Pricing Free / from $13/mo Contact sales
Free Plan ✓ Yes ✗ No
Rating 4.3 / 5 4.5 / 5
Best For small-businesses, startups, solopreneurs, e-commerce media-buyers, agencies, enterprise-advertisers, programmatic-teams
Founded 2001 2009
Email Campaigns
Automation
Landing Pages
Audience Segments
Analytics
Templates
A B Testing
Programmatic Buying
Connected Tv
Audio Ads
Data Marketplace
Attribution
Identity Graph

✓ Mailchimp Pros

  • Free tier for up to 500 contacts
  • Easy drag-and-drop email builder
  • Built-in automation workflows
  • Good reporting and analytics

✗ Mailchimp Cons

  • Gets expensive as list grows
  • Automation less powerful than competitors
  • Limited A/B testing on lower plans

✓ The Trade Desk Pros

  • Best-in-class DSP technology
  • Excellent CTV capabilities
  • Strong data marketplace
  • Transparent pricing

✗ The Trade Desk Cons

  • Enterprise minimum spend
  • Requires programmatic expertise
  • Complex for beginners

The Verdict

Mailchimp is built for small businesses and startups, with a focus on email-campaigns and automation. The Trade Desk targets media buyers and agencies and leads with programmatic-buying and connected-tv.

The Trade Desk uses custom enterprise pricing, while Mailchimp starts at $13/mo — a tangible advantage for teams with a fixed budget.

Mailchimp has a free plan, which gives it a meaningful edge for individuals and small teams exploring their options. The Trade Desk requires a paid subscription from day one.

Feature-wise, Mailchimp offers broader built-in capabilities (7 features vs 6), while The Trade Desk takes a more focused approach — which can mean a simpler, faster onboarding experience.

This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.

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