Choosing between Smartlead and Mailchimp for your agency? Both are popular choices. Smartlead starts at $39+/mo and is best known as Scalable cold outreach with rotating inboxes. Mailchimp starts at Free / $13+/mo and is Email marketing and automation for client newsletters. Below is a side-by-side breakdown of features, pricing, pros, and cons to help you decide which fits your agency's workflow and budget in 2026.
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Smartlead
Scalable cold outreach with rotating inboxes.
$39+/mo
👍 Pros
- White-label for agencies
- Inbox rotation
- Unified master inbox
👎 Cons
- UI can be complex
- Requires warmup discipline
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Mailchimp
Email marketing and automation for client newsletters.
Free / $13+/mo
👍 Pros
- Easy to use
- Good automations
- Strong templates
👎 Cons
- Gets pricey with list size
- Not built for cold outreach