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Email Marketing for agencies

Quick verdict

As of 2026-07-05, the best email marketing tool for agencies is ActiveCampaign. It starts at $19/mo and has no free plan. It leads because full automation support. We ranked 6 tools on the features that matter for agencies. Reviewers praise its most powerful automation & segmentation here.

Agencies run campaigns across many client accounts, so deep automation, landing pages, and a large integration ecosystem matter more than the cheapest entry plan. These picks are ranked on automation power, built-in pages, and integrations.

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Our top pick for agencies is ActiveCampaignActiveCampaign starts at $19/mo and has no free plan.

ToolFree planStarts atPriced optionsIntegrationsBest forVisit site
ActiveCampaign$19/mo41,000+ecommerce / online stores agencies B2B / SaaSVisit site →
GetResponse$19/mo3170+small business ecommerce / online stores course creatorsVisit site →
Kit (formerly ConvertKit)$39/mo2100+creators & bloggers course creators coachesVisit site →
MailerLite$12/mo2130+ native (Zapier bridges 5,000+)small business creators & bloggers solopreneurs & beginnersVisit site →
Omnisend$16/mo2200+ecommerce / online storesVisit site →
Klaviyo$20/mo1350+ecommerce / online storesVisit site →

Sources: activecampaign.com/pricing, verified · getresponse.com/pricing, verified · kit.com/pricing, verified · mailerlite.com/pricing, verified · omnisend.com/pricing, verified · klaviyo.com/pricing, verified

Data compiled and maintained by Kevin Nash · last verified see our methodology.

Why ActiveCampaign for agencies

See full pricing

Frequently asked questions

What is the best email marketing tool for agencies?

Our top pick for agencies is ActiveCampaign. It starts at $19/mo, and we rank it first among the 6 email marketing tools that fit agencies on price and the features agencies teams rely on most. Every figure comes straight from our maintained, dated dataset, verified on 2026-07-05.

Is there a free email marketing option for agencies?

Yes. 5 of the 6 email marketing tools we recommend for agencies offer a free plan, including GetResponse, Kit (formerly ConvertKit). A free plan is a low-risk way to trial agencies email marketing before committing to a paid tier as your list grows.

How much do email marketing tools for agencies cost?

Email marketing tools for agencies range from $12/mo to $39/mo. The most affordable comparable pick that fits agencies is MailerLite at $12/mo. Every figure comes straight from our maintained, dated dataset, verified on 2026-07-05. We source it from each vendor's own pricing page, not a paid placement.

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