Nosto - Personalized shopping experiences for e-commerce businesses
SE Ranking - All-in-One cloud-based SEO software for agencies, marketing teams and webmasters
Hawk Search - Site-search engine for eCommerce platforms.
DeskAlerts - Send alerts to any corporate device: PCs, phones, tablets, etc.
Algolia - Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.