Best email marketing campaigns and tools tools in 2025

📣 Brand communication strategies and metrics 📅 Campaign management tools and strategies 📅 Campaign performance analysis and insights 📬 Customer engagement metrics and analysis 📬 Customer engagement strategies and tools 📊 Email marketing effectiveness and optimization 📈 Email marketing insights and analytics 📊 Email marketing performance metrics and analysis 📈 Email marketing success and strategies 📅 Email marketing tools and strategies 📊 Open rate tracking 🎯 Target segmentation