Best pre-launch tests tools in 2025

Folderly

Enhance email delivery and monitor sender reputation effectively.

Free + from $96/m

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✉️ Emails • 📈 Success

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Related Categories

📧 Deliverability 🔍 Deliverability checks 📧 Email issues 📅 Email maintenance 📬 Inbox insights 🔍 Mailbox health 🚨 Spam alerts 🔍 Spam issues 🔍 Spam monitoring