Sendinblue

Sendinblue is a SaaS solution for relationship marketing. The company was founded in 2007 by Armand Thiberge and Kapil Sharma, and offers a cloud-based marketing communication software suite with email marketing, transactional email, marketing automation, customer-relationship management, landing pages, Facebook ads, retargeting ads, SMS marketing, and more.
The company has four offices globally, which are located in Paris, Delhi, Seattle, and Berlin. The headquarters are located in the Paris office, which is also home to the customer service, marketing, product, and technical teams. There are currently 180,000 firms using it worldwide. This software has a ton of functionality, including AB/testing, sophisticated report production, and contact list management.