MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Unity - The multiplatform game creation tools for everyone.
Constant Contact - Constant Contact offers email marketing, social media marketing, online survey, event marketing, digital storefronts, and local deals tools.
Godot Engine - Feature-packed 2D and 3D open source game engine.
Brevo - Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.