ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Twift - Send bulk DMs on Twitter without spending hours
Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
Front Twitter Inbox - Team inbox for Twitter
n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.
TweetDM - Search through our 1.5 Billion Twitter profiles database and automate your DM outreach on Twitter.