Addanell Inc, accessible via their website https://sync2crm.com, specializes in providing integration solutions that connect popular CRM systems with Facebook advertising tools. Their flagship product, Sync2CRM, facilitates seamless data synchronization, allowing businesses to optimize their marketing efforts by ensuring that their customer data and Facebook Custom Audiences are always up-to-date. The platform is designed to improve targeting accuracy and enhance ad performance by leveraging the power of customer relationship management data in Facebook advertising campaigns.