OneSignal - Customer engagement platform used by over 1 million developers and marketers; the fastest and most reliable way to send mobile and web push notifications, in-app messages, emails, and SMS.

Infinity - Infinity is a fully flexible work management platform where you can organize all your work, your way.

Ocamba - An all-in-one marketing solution designed to help you increase your revenue with push notifications, web & mobile analytics, and ad exchange technology.

Beau - No-code platform to build, automate customers' workflows, step-by-step

Braze - Braze is an engagement platform that empowers growth by helping marketing teams to build customer loyalty through mobile, omni channel customer experiences.

n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.