1C-Bitrix

1C-Bitrix is a Russian software company known for its enterprise content management (ECM) system, which includes tools for marketing, sales, and customer relationship management (CRM). While they offer a wide range of products and services, their focus is on enterprise solutions rather than consumer-facing advertising platforms. They do offer some marketing automation tools within their ECM system, but these are not directly aimed at advertising campaigns.

Website: https://www.1c-bitrix.ru/