SageOne Accounting (Customers, Products, Sale Invoices, Purchase Invoices) Integration with ODOO helps out to Synchronize the data both ways.
Moodle Connector with ODOO having Categories, Courses, Users & Events including customize CronJob Configuration.
Google Apps (Gmail, Calendar, Task, GDrive, Contacts) Integration help out to synchronize data with ODOO including customise automation options.
Amazon S3 with ODOO.
Microsoft SharePoint Odoo Integration helps to sync documents both ways with customize automation options.
Stripe (Customers, Products, Invoices, Orders) Integration with ODOO helps out to synchronization your desire data.