HubSpot - Grow Better With HubSpot: Software that's powerful, not overpowering. Seamlessly connect your data, teams, and customers on one CRM platform that grows with your business.
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Pardot - Salesforce B2B marketing automation
Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
Marketo - Marketo's powerful marketing automation software helps marketers master the art & science of digital marketing to engage customers and prospects.
n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.