Campaign Monitor
Depends
Confidence: Medium
Buy if you're a mid-size brand or agency sending polished campaigns at volume and can absorb per-subscriber pricing.
Comparison
Campaign Monitor vs Mailchimp
Campaign Monitor and Mailchimp both land on Depends.
Mailchimp
Depends
Confidence: High
Buy if you're a small business or startup testing email marketing on the free tier.
| Compare | Campaign Monitor | Mailchimp |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Mid-size brands sending regular campaigns | Small businesses starting email marketing free |
| Who it's not for | Small lists . per-subscriber pricing stings | Large or fast-growing lists . pricing punishes growth |
| Privacy | Core platform is GDPR-compliant with a public Trust Center; known issues concern its WordPress plugin and a 2009 breach.⁷ | Three breaches in 12 months (2022-23); brand actively abused in phishing. |
| Support quality | Guess: reviewer cites support as strength | Insufficient direct evidence in reviewed sources |
| Public sentiment | Reviewers like the builder and analytics but consistently flag pricing as the weak point versus newer rivals.¹ | Long-time users increasingly complain about complexity, pricing, and post-Intuit decline, while professional reviewers still rate the core email and AI tools highly.12 |
| Biggest gotcha | Pricing is quote-based and scales with subscribers; total cost can jump sharply as your list grows.⁵ | Premium tier starts at $350/month; costs jump steeply between tiers15 |
Pick Campaign Monitor when
- Mid-size brands sending regular campaigns
- Design-focused marketers
- Teams wanting automation without enterprise complexity
When Campaign Monitor is not a fit
- Small lists . per-subscriber pricing stings
- Startups needing a permanent free tier
- Budget buyers; MailerLite and Moosend undercut it
- Guess: ecommerce brands wanting deep store automations
Pick Mailchimp when
- Small businesses starting email marketing free
- Teams wanting AI-assisted campaigns
- Senders who want a polished, mature platform
When Mailchimp is not a fit
- Large or fast-growing lists . pricing punishes growth
- Anyone wanting simple, predictable billing
- Advanced senders needing deep features (users call it limited)
- Teams handling sensitive recipient data
Sources
review
review
- Campaign Monitor Review . Is it Right for Your Business?stylefactoryproductions.comreview
review
- Campaign Monitor Pricing: Too Expensive? 2025emailsoftwareinsights.comreview
review
- CVE-2026-0674 Detailnvd.nist.govsecurity
security
- Email Marketing Pricing & Packagescampaignmonitor.comofficial
- Campaign Monitor Receives $250 Million Investmentinsightpartners.comnews
- Companies that use Campaign Monitor (customer list)bloomberry.comnews
- Mailchimp Pricing 2026: Watch Out for These Extra Costsemailtooltester.comreview
review
review
review