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Head-to-head

Brevo vs Mailcastr

Two leading email marketing tools, compared on pricing, features, and editorial fit. Updated for 2026.

Brevo logo
Brevo

Email, SMS, WhatsApp marketing, automation and CRM in one platform

Free
Visit Brevo
Mailcastr logo
Mailcastr

Email open tracking and real-time read notifications for Gmail

From $5/mo
Visit Mailcastr

At a glance

 BrevoMailcastr
TaglineEmail, SMS, WhatsApp marketing, automation and CRM in one platformEmail open tracking and real-time read notifications for Gmail
Pricing modelFreemiumFreemium
Starts atFree$5/mo
Founded——
AI-native
CategoriesSMS & Push, Email Marketing, CRMAnalytics, Sales Engagement, Email Marketing
Vendor claimed

Quick take

Pick Brevo if you need email, sms, whatsapp marketing, automation and crm in one platform. Pick Mailcastr if you need email open tracking and real-time read notifications for gmail.

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Frequently asked

Is Brevo better than Mailcastr?
It depends on your use case. Brevo is email, sms, whatsapp marketing, automation and crm in one platform, while Mailcastr is email open tracking and real-time read notifications for gmail. See the comparison above for which fits your team.
What's the price difference between Brevo and Mailcastr?
Brevo is free. Mailcastr starts at $5/mo.
Can I migrate from Brevo to Mailcastr?
Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.
Brevo vs Mailcastr in 2026 — pricing, features, verdict | MartechHunt