Several tools can assist in maintaining high data quality:
Email Verification Services: Tools like ZeroBounce and NeverBounce can help verify email addresses, reducing the chances of bounces and spam complaints. CRM Systems: Customer Relationship Management (CRM) systems like Salesforce and HubSpot offer features for data cleaning, segmentation, and validation. Marketing Automation Platforms: Platforms like Mailchimp and ActiveCampaign offer built-in tools for list cleaning, segmentation, and analytics.