Simple.io - Simple is an intelligent marketing platform, providing a single home for your marketing briefs, campaigns, budgets, approvals, workflows and reporting.
AffiliateWP - A powerful affiliate marketing solution for WordPress.
Plannuh - Cloud-based platform for building and managing your marketing budgets and plans. For individuals and teams. Forecast spend, track performance, align goals.
Echo - Golang HTTP server framework
Marilyn - Marilyn provides advertising automatization for some of the largest advertisers and advertising agencies in Europe.
Rakuten Marketing Affiliate - Rakuten Marketing Affiliate is a comprehensive affiliate network that helps marketers get to engage consumers through their customer journey.