ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Slack Birthday Bot - Slack bot for celebrating birthdays
Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
Birthdays Reminder - So now you can finally delete your Facebook account
n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.
Planniversary - Never forget a gift or a birthday / anniversary again 🎁📆