Zapier

1. email notifications: When a new post is created in a Google spreadsheet, automatically send an email notification via Gmail.  
2. social media automation: As soon as a new blog post is published in WordPress, automatically share it on Twitter, Facebook or other social media.
3. task management: automatically add new sales from a Shopify store as tasks in Trello or Asana
4. contact management: when someone fills out a contact form on your website, automatically add that contact information to a list in Mailchimp or another email marketing tool
5. file management: automatically save attachments from incoming emails to Dropbox or Google Drive
6. calendar automation: when a new event is created in an Eventbrite account, automatically add it to a Google calendar
7. CRM integration: Automatically add new contacts from a form on your website to Salesforce or another CRM system.
8. feedback collection: When someone fills out a feedback form, automatically create a new ticket in a customer service tool like Zendesk.
9. accounting automation: automatically add new payment information from an online store to an accounting tool like QuickBooks.
10. webinar registrations: When someone signs up for a webinar via a registration form, automatically send them a confirmation email and add the information to a CRM

These examples show how versatile and powerful Zapier can be in terms of automating processes between different web applications.