Global Email Deliverability Tools Market Size, Share, & COVID-19 Impact Analysis, By Deployment (Cloud and On-premise), By Enterprise Type (Small and Medium Enterprises (SMEs), Large Enterprises), By Type (Reputation Monitoring, Email Verification and List Cleaning, Email Authentication, and Others (Deliverability Analytics)), By Industry (BFSI, IT & Telecommunication, Healthcare, Education, Retail and E-commerce, Travel and Hospitality, and Others (Media and Entertainment)) and Regional Forecast, 2025-2032