Zendesk - Zendesk is a beautiful, lightweight help-desk solution.

Klaviyo - Klaviyo helps brands own the customer experience, grow higher-value relationships, and deliver more personalized marketing experiences across email, mobile, and web.

Froged - One click solution providing easy-to-use marketing, sales and support services to turn website visitors into happy customers.

Criteo - Build, scale, and activate first-party audiences with The Commerce Media Platform.

Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

Campaign Monitor - Email marketing software built for designers and their clients to run successful email campaigns.