ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
GoodBarber - GoodBarber is a mobile app creation platform.
Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
Dropsource - Mobile development platform for building native iOS & Android apps
n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.
Bizness Apps - Create your own app or become a reseller and build apps for others