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Reviewed · Updated 2026-06-19

Campaign Monitor

Campaign Monitor is a robust email marketing platform designed for businesses of all sizes, offering intuitive tools for creating, sending, and tracking engaging email.

Reviewed by the Conversion Gems editorial team ·
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Pricing
Paid
Best for
marketers
Category
Email Marketing
The bottom line

Polished, approachable email marketing for SMBs and agencies — but pricing climbs steeply as your list grows.

6.7
Our score
6.7 / 10
Conversion Gems editorial verdict
From $13/mo (500 contacts, Lite)
Features7/10
7 - strong builder, segmentation, and journey automation; multivariate testing absent; CRM thin.
Value5/10
5 - 2025 rebrand raised prices substantially; Lite send cap and Premier starting at $171 hurt value vs. rivals.
Ease of use8/10
8 - intuitive drag-and-drop editor, clean UX, fast onboarding; minimal learning curve.
Ecosystem7/10
7 - solid integrations (Shopify, Salesforce, WordPress, Zapier) plus API; not as broad as Mailchimp.
Support7/10
7 - email support on Lite, priority + phone on Essentials/Premier; enterprise gets dedicated AM.

Community ratings

4.0/ 5 aggregate · across 3 sources
G2
4.1720+ reviews
Capterra
4.5500+ reviews
Trustpilot
2.7190+ reviews

Third-party ratings shown verbatim; aggregate weighted by review volume.

What it really is

Campaign Monitor — contact-based email marketing platform for SMBs and agencies.

Our take

A well-established email marketing tool offering a polished drag-and-drop builder, visual automation journeys, advanced segmentation, and solid analytics. The DB lists entry price as $9/mo, but current pricing (post-2025 rebrand) starts at $13/mo for up to 500 contacts on the Lite plan — a significant increase. Campaign Monitor is now part of Marigold's SMB-focused portfolio and targets teams that want professional email design without enterprise overhead.

Why we rate it

Campaign Monitor earns its reputation for clean UI and reliable deliverability. The journey builder is genuinely easy to use and the template library is above average. Agencies in particular appreciate multi-client management and white-label options.

The catch

Pricing jumped sharply in the 2025 rebrand — the $9/mo entry point is gone. Lite caps monthly send volume, and advanced features like multivariate testing, engagement segments, and send-time optimization are locked behind Premier (which starts at $171/mo even for tiny lists). No native CRM.

Best for
SMB marketing teams wanting polished, code-free email design
Agencies managing multiple client accounts with white-label needs
E-commerce brands using Shopify or WooCommerce integrations for automated campaigns
Not good for
Budget-conscious senders with growing lists — costs escalate fast vs. competitors
Teams needing built-in CRM or landing-page capabilities without add-ons
High-volume transactional email at scale — dedicated ESP or infrastructure likely cheaper
Friction report
Time to value
Fast: drag-and-drop builder and pre-built templates get a first campaign live in under an hour; onboarding is streamlined.
Scale breakpoint
Per-contact pricing makes costs painful beyond 10K contacts; Essentials/Premier tier jumps catch teams off guard.
Walled garden
Moderate: contacts and templates export cleanly, but automation journeys and segmentation logic are proprietary and require rebuilding on migration.

A look inside

Campaign Monitor product screenshot

Frequently Asked Questions

Alternatives

Step up

Klaviyo for e-commerce depth or HubSpot Marketing Hub for CRM-native email at scale.

Lighter alternative

Mailchimp Free or Brevo (Sendinblue) for smaller lists at lower cost entry points.

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Tags

#EmailMarketing#Automation#Newsletters

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Conversion Gems independently reviews every tool. We may earn a commission if you sign up through our links — it never affects our verdict or ranking.