If you're looking for a Melissa alternative, Amperity is worth a look. The Customer Data Platform offers a unified customer view to ensure the right content reaches the right audience, and uses AI to reconstruct customer journeys even as contact information changes. It's got automated data ingestion, normalization and identity resolution, which can help you get to customer data confidence and get the most out of your campaigns.
Another good option is AtData, an all-purpose email address intelligence platform. It offers services in email validation, data enrichment, identity matching and fraud protection, all through advanced machine-learning models to ensure the best possible data capture accuracy and safety. It's good for any business looking to improve its email marketing and cut fraud.
For address verification and geocoding, Loqate has a powerful suite of tools. That includes capture, verify and data maintenance tools, along with scalable APIs for use anywhere in the world. The software improves match rates and user experience, so it's good for any business looking to improve data quality and conversion rates with postcode address verification and geocoding technology.