Email Validation protects marketing spend and improves ROI by catching and correcting invalid data. Get data quickly and securely with API and batch processing. TowerData leverages a massive database, world-class technology, and years of experience to provide Email Validation with unmatched accuracy, speed, and security. Savvy digital marketers can safely customize their deliverability strategy and maximize their investment in their email programs. Email validation's strength lies in its ability to catch, correct, and help marketers properly segment or remove invalid emails, including misspelled, toxic, or spam addresses. This is available in real time via API and batch processing. When paired with email activity data, digital marketers can better prioritize their best prospects to purchase. Valid email addresses are the key to cross-channel campaigns and great marketing ROI, keeping program spending in check and emails engaging.