ExportData.io - Export Twitter data for your business needs.
SE Ranking - All-in-One cloud-based SEO software for agencies, marketing teams and webmasters
Followerwonk - Followerwonk by Moz is a Twitter analytics tool to help companies better understand their Twitter followers.
DeskAlerts - Send alerts to any corporate device: PCs, phones, tablets, etc.
Twitonomy - Twitter analytics and much more.
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.