Campaign Monitor alternatives: 11 email marketing tools compared

The typical searcher sends newsletters and automated journeys from Campaign Monitor, now sold as a product of Marigold, and has run into the plan structure: the free access is a 30-day trial, the lowest paid plan caps monthly sends, and the features that matter sit on higher tiers. They move to a platform with a permanent free plan, one priced by send volume, or one aimed at a narrower audience such as creators or online shops.

Short answer: The first three alternatives to Campaign Monitor in our email marketing ranking are MailerLite, Brevo and Mailchimp. Places 1 to 3 go to challengers, vendors outside the best-known brands in a category, wherever the category has them; the established names follow from place 4 in their ranked order. Choose MailerLite if you want a permanent free plan and a simple per-subscriber upgrade path. All 11 alternatives below are ranked products from Best Email Marketing Software in 2026, and each says where it differs from Campaign Monitor.

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Campaign Monitor

#5 of 12 in our email marketing ranking

  • Pricing: Per month by subscriber count, published
  • Established in: United States
  • Built for: A brand or agency where the email has to look designed
  • Not for: A team that needs lifecycle automation more than typography
01

Why buyers look past Campaign Monitor

  1. 01

    The free access is a trial, and the cheapest plan caps sends

    Campaign Monitor's pricing page lists a Free tier of 500 contacts and 500 sends, but it is a 30-day trial. The Lite plan is the entry point for ongoing use, and the page shows it with a send limit of 2,500 a month, while Essentials and Premier send without a monthly cap. A small sender who mails often has to buy a higher tier than the contact count alone suggests.

  2. 02

    The useful features are spread across tiers

    Lite includes drip campaigns, unlimited signup forms, automated emails and transactional emails, but Marketing Studio is only a limited trial there. Priority support, inbox preview and full Marketing Studio arrive on Essentials, and phone support, send time optimisation, advanced engagement segments and advanced link tracking only on Premier. Teams comparing it with flatter plan structures often find the step between tiers larger than the step between contact bands.

  3. 03

    A product with a parent company and a broader platform

    The pricing page describes Campaign Monitor as part of Marigold and lists Website Builder at EUR 9 a month as an add-on. Buyers who want one vendor focused on a single job, a different pricing logic, or a free plan to stay on while a list is small tend to look at products built around that model.

02

11 alternatives at a glance

Challengers first, then established names
AlternativeHeadquartersFree optionPricing Key differenceSwitch ifOur rank
MailerLiteLithuaniaYesFree to 250 subscribers; paid per subscriber, publishedLow-priced fundamentals for a growing listyou want a permanent free plan and a simple per-subscriber upgrade path#2
BrevoFranceYesFree tier; paid plans by monthly send volume, publishedSend-volume pricing instead of per-contact pricingyou would rather pay by send volume and want SMS, WhatsApp or transactional messages in the same account#1
MailchimpUnited StatesYesFree tier to 250 contacts; paid plans per contact per month, publishedThe default, with the ecosystem to matchyou want the widest set of integrations and templates and accept contact-band pricing with overages#9
ActiveCampaignUnited StatesNo free tierPer contact band per month, published; 14-day trialAutomation depth closer to a marketing suiteautomation and CRM logic matter more to you than the email editor#3
GetResponsePolandNo free tier14-day trial only; paid per contact per month, publishedEmail plus landing pages and webinars in one subscriptionyou want webinars, funnels and landing pages from the same vendor that sends the email#7
KitUnited StatesYesFree to 10,000 subscribers; paid per subscriber, publishedBuilt for people who sell what they writeyou are a creator or newsletter writer with a large free list#6
KlaviyoUnited StatesYesFree tier to 250 active profiles; paid per active profile, publishedBuilt for ecommerce, priced for it tooyou run an online shop and want to message from purchase and browsing data#10
OmnisendUnited KingdomYesFree tier to 250 contacts; paid per contact, publishedEcommerce automations without the Klaviyo billyou run a shop and want email, SMS and push from one vendor, with migration done for you#4
MailjetFranceYesFree to 6,000 emails a month (200 a day); paid by send volume, publishedMarketing email and transactional sending on one APIyou send transactional or developer-driven mail and want to pay by volume#8
Constant ContactUnited StatesNo free tierPer plan and contact tier per month, publishedAimed at small businesses that want a phone number to callyou want a similar small-business email product and will verify its current plans on the vendor site#11
HubSpot Marketing HubUnited StatesYesFree tier; Starter per seat, higher tiers per month with marketing-contact tiers, publishedEmail as one part of a suite you are meant to standardise onemail is one part of a bigger programme and you want CRM, forms and reporting in one system#12
03

What each one does differently

MailerLite

Lithuania · Free to 250 subscribers; paid per subscriber, published

Has a permanent free plan (250 subscribers, 2,500 emails a month, 2 user seats) where Campaign Monitor offers a 30-day trial. Paid plans are priced by subscribers, and Comfort and Power add seats, automations and sites. It is aimed at small businesses and creators and has no agency sub-account focus.

Switch from Campaign Monitor if you want a permanent free plan and a simple per-subscriber upgrade path.

MailerLite, #2 of 12 in our email marketing ranking →

Brevo

France · Free tier; paid plans by monthly send volume, published

Free forever plan, and paid tiers (Starter, Standard, Professional) are framed around monthly email volume, starting from 5,000 emails a month on Starter. It also covers SMS, WhatsApp, a sales CRM and transactional messaging, which makes it broader than Campaign Monitor's email focus.

Switch from Campaign Monitor if you would rather pay by send volume and want SMS, WhatsApp or transactional messages in the same account.

Brevo, #1 of 12 in our email marketing ranking →

Mailchimp

United States · Free tier to 250 contacts; paid plans per contact per month, published

A larger ecosystem than Campaign Monitor, with a free plan, an Essentials, Standard and Premium ladder, and a 14-day trial of Standard. Pricing is by contact band, the page warns of overages when contact or send limits are exceeded, and the 15 percent first-year discount only applies from 10,000 contacts.

Switch from Campaign Monitor if you want the widest set of integrations and templates and accept contact-band pricing with overages.

Mailchimp, #9 of 12 in our email marketing ranking →

ActiveCampaign

United States · Per contact band per month, published; 14-day trial

Built around marketing automation and CRM rather than newsletter design. Four plans (Starter, Plus, Pro, Enterprise) are priced per contact tier, with the number of users and automation depth rising by plan; Starter limits automations to 5 actions each. It asks you to configure more than Campaign Monitor does.

Switch from Campaign Monitor if automation and CRM logic matter more to you than the email editor.

ActiveCampaign, #3 of 12 in our email marketing ranking →

GetResponse

Poland · 14-day trial only; paid per contact per month, published

Mixes email with landing pages, funnels, webinars and a course creator. All plans, from Starter, send unlimited emails monthly, but only the Starter plan limits you to one custom automation workflow. There is a 14-day trial instead of a free plan, and pricing falls with annual billing.

Switch from Campaign Monitor if you want webinars, funnels and landing pages from the same vendor that sends the email.

GetResponse, #7 of 12 in our email marketing ranking →

Kit

United States · Free to 10,000 subscribers; paid per subscriber, published

Written for creators, with free up to 10,000 subscribers, unlimited landing pages, forms and broadcasts, and paid plans priced per subscriber from the Creator plan. It sells digital products and paid newsletters.

Switch from Campaign Monitor if you are a creator or newsletter writer with a large free list.

Kit, #6 of 12 in our email marketing ranking →

Klaviyo

United States · Free tier to 250 active profiles; paid per active profile, published

Targets online shops, with a free plan limited to 250 active profiles and 500 email sends a month, and paid pricing based on active profiles instead of all stored contacts. It adds SMS, RCS and WhatsApp channels, and is more at home with store data than Campaign Monitor.

Switch from Campaign Monitor if you run an online shop and want to message from purchase and browsing data.

Klaviyo, #10 of 12 in our email marketing ranking →

Omnisend

United Kingdom · Free tier to 250 contacts; paid per contact, published

Aimed at ecommerce brands, selling email, SMS and web push together, with 24/7 live chat and email support stated for every plan including free. Pricing is based on contact list size. It offers free migration, and the product is described by the vendor as a platform for ecommerce.

Switch from Campaign Monitor if you run a shop and want email, SMS and push from one vendor, with migration done for you.

Omnisend, #4 of 12 in our email marketing ranking →

Mailjet

France · Free to 6,000 emails a month (200 a day); paid by send volume, published

Priced by monthly send volume, with a free plan of 6,000 emails a month (200 a day) and 1,000 contacts, then Starter, Essential and Premium from USD 9 to 29 a month. Built for developers who want an API and SMTP relay, branded Sinch Mailjet. Automations only arrive on Premium.

Switch from Campaign Monitor if you send transactional or developer-driven mail and want to pay by volume.

Mailjet, #8 of 12 in our email marketing ranking →

Constant Contact

United States · Per plan and contact tier per month, published

A long-standing small-business email product with contact-tier pricing, comparable in shape to Campaign Monitor. We could not retrieve its pricing page in this session, so plan names and prices are not stated here and should be checked directly with the vendor.

Switch from Campaign Monitor if you want a similar small-business email product and will verify its current plans on the vendor site.

Constant Contact, #11 of 12 in our email marketing ranking →

HubSpot Marketing Hub

United States · Free tier; Starter per seat, higher tiers per month with marketing-contact tiers, published

A full marketing suite on top of a CRM, where Campaign Monitor is mainly email. Marketing Hub has a free plan (email campaigns, forms, live chat), Starter from USD 10 per seat per month as a limited-time offer, Professional at USD 890 and Enterprise at USD 3,600 a month with seats included.

Switch from Campaign Monitor if email is one part of a bigger programme and you want CRM, forms and reporting in one system.

HubSpot Marketing Hub, #12 of 12 in our email marketing ranking →

04

When Campaign Monitor is still the right choice

Campaign Monitor remains a sound choice for an agency or a brand team that wants designed email, journeys, segmentation and transactional email in one product, with agency features such as sub-accounts and private labelling across the paid tiers. The Premier tier adds send time optimisation, section locking and team template management, which suit a team with several people editing the same templates. If you already mail on Essentials without hitting the send limits, the cost of leaving is migration work rather than a saving you can count.

05

What moving off Campaign Monitor involves

  1. 01

    Rebuilding journeys and segments

    Automated journeys, drip campaigns and segments are defined inside Campaign Monitor and do not export as logic. List each journey, its trigger and its exit conditions before cancelling, then rebuild them in the new tool and compare sends for a few weeks before switching the old ones off.

  2. 02

    Templates, forms and transactional mail

    Templates built in the Email Template Builder, signup forms embedded on your site and any transactional email sent through the platform each need a counterpart. Check that the new vendor supports transactional sending on the plan you choose, because Mailjet and Brevo both list transactional sending (SMTP relay and API) among their features.

  3. 03

    Sender reputation and agency accounts

    A new platform starts without your sending history, so warm up volume gradually and authenticate the domain first. If you manage clients through sub-accounts, confirm that the destination has an equivalent before you move, since several alternatives are built for a single business or creator.

06

Questions about replacing Campaign Monitor

6 answers
Does Campaign Monitor have a free plan?

Its pricing page lists a Free tier with 500 contacts and 500 sends, described as a 30-day trial. Ongoing use starts on the paid Lite plan. MailerLite, Brevo, Kit and Mailjet each publish a free plan without a trial period.

Is MailerLite a good alternative to Campaign Monitor?

For a small business or creator, yes. It has a permanent free plan with 250 subscribers and 2,500 emails a month and prices paid plans by subscriber count.

It does not market agency sub-accounts the way Campaign Monitor does, so an agency should check that first.

Which Campaign Monitor alternative charges by send volume?

Brevo and Mailjet both frame their plans around monthly sends. Mailjet's paid plans run from USD 9 to 29 a month for 8,000 to 15,000 emails, and Brevo's Starter begins at 5,000 emails a month. Mailchimp, MailerLite and Kit price by contacts or subscribers instead.

Which alternative suits an online shop?

Klaviyo and Omnisend are built for ecommerce. Klaviyo prices by active profiles and has a free plan to 250 profiles and 500 sends. Omnisend combines email, SMS and web push and states 24/7 support on every plan.

Who owns Campaign Monitor?

Its own pricing page describes it as part of Marigold, and the site presents it as Campaign Monitor by Marigold. We did not find a headquarters or country statement on the pages we checked, so we do not give one here.

What does Campaign Monitor cost?

Paid plans (Lite, Essentials, Premier) are priced by contact tier from zero to over 50,001, and the page gives a 10 percent discount for annual billing and 15 percent for nonprofits.

Enterprise is a custom annual contract. The monthly amounts did not render in the text we retrieved, so check the live page.

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Sources

Checked 16 October 2026
  • Campaign Monitor pricing: Free 30-day trial, Lite/Essentials/Premier/Enterprise features and send limits, annual and nonprofit discounts, Website Builder add-on, Marigold ownership.
  • Campaign Monitor home: journeys, segmentation, transactional email, agency solution, by Marigold.
  • MailerLite pricing: free plan 250 subscribers and 2,500 emails, 2 seats, Comfort and Power plans, 14-day trial.
  • Brevo pricing: free forever plan, Starter from 5,000 emails a month, Standard, Professional, SMS and WhatsApp channels.
  • Mailchimp pricing: Free, Essentials, Standard, Premium plans, 14-day Standard trial, contact bands, overages, 15 percent first-year discount.
  • ActiveCampaign pricing: Starter, Plus, Pro, Enterprise plans, users per plan, 5 actions per automation on Starter.
  • GetResponse pricing: 14-day trial, unlimited sends, one custom automation on Starter, webinars, course creator.
  • Kit pricing: free up to 10,000 subscribers, Creator and Pro plans, digital products, 14-day trial.
  • Klaviyo pricing: free plan 250 active profiles and 500 sends, active-profile pricing.
  • Omnisend pricing: Standard plan base limits, 24/7 support on all plans, free migration, SMS and web push.
  • Mailjet pricing: free plan limits, Starter/Essential/Premium prices, automations on Premium, Sinch Mailjet branding.
  • HubSpot Marketing Hub: free plan, Starter, Professional and Enterprise prices and seats.
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Who wrote this

Last reviewed 16 October 2026

Sebastiaan Smits

Founder · Amsterdam, Netherlands

Founder of The Knowledge Engineers and of 2 Steps Ahead, an AI search visibility agency. Editorially responsible for every page on this site; research and drafting are AI-assisted.

Written, edited and fact-checked by Sebastiaan Smits. Last reviewed 16 October 2026. How we review.

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