The practical difference
Campaign Monitor, whose pricing page is signed Campaign Monitor by Marigold, sells monthly Lite, Essentials and Premier plans, or an annual contract on any plan. Its 30-day free trial covers 500 contacts and 500 emails.
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Start a 14-day MailerLite trial →Sending limits
Campaign Monitor's Lite plan sends five times your subscriber count a month, and Essentials has unlimited sends. MailerLite Comfort sends ten times the top of your subscriber tier, and Power is unlimited under a fair use policy.
Teams and permissions
Campaign Monitor lists unlimited users on every plan, each with a unique login. MailerLite Free has 2 seats, Comfort 3 and Power unlimited, with custom user permissions on Comfort and Power.
Cost
Billed monthly at 1,000 subscribers, MailerLite Comfort is $19 a month and Power $39. Campaign Monitor prices by contact count on its own page; this guide gives none.
Send timing
Campaign Monitor lists time zone sending and send time optimization. MailerLite has both: delivery by time zone is a free feature, and Smart sending, which picks a send time for each subscriber, comes with Comfort and Power.
Which option should you choose?
Choose Campaign Monitor if your team wants unlimited users on any plan and a 30-day trial. Choose MailerLite if you want a free plan to start, or websites, landing pages and digital products in the same account.
MailerLite opens every new account with a 14-day trial of premium features and no card requirement.
Prices, limits and features here are as each vendor's own pages stated them on the dates in the source list below.
Sources used for this page
These records support the facts and comparisons above. Merchant-controlled records are labeled so you can separate product claims from independent evidence.
- MailerLite product overview — Merchant documentation · mailerlite.com · Merchant-controlled · read October 6, 2026
- MailerLite current plans and pricing — Merchant documentation · mailerlite.com · Merchant-controlled · read October 6, 2026
- MailerLite automation help library — Merchant documentation · mailerlite.com · Merchant-controlled · read August 23, 2026
- MailerLite integration directory — Merchant documentation · mailerlite.com · Merchant-controlled · read August 23, 2026
- MailerLite groups and segments — Platform documentation · mailerlite.com · Merchant-controlled · read August 24, 2026
- Google email sender guidelines — Platform documentation · support.google.com · Merchant-controlled · read August 23, 2026
- Campaign Monitor plans and pricing — Alternative provider · campaignmonitor.com · Publisher independence not verified · read October 6, 2026
- MailerLite help: delivery by time zone — Merchant documentation · mailerlite.com · Merchant-controlled · read October 6, 2026
- MailerLite help: Smart sending — Merchant documentation · mailerlite.com · Merchant-controlled · read October 6, 2026