Case Study: Rocket Languages achieves reliable, low‑maintenance, high‑deliverability email delivery with SMTP2GO

Rocket Languages - Customer Case Study

Rocket Languages, an online language-learning company with 12 languages and more than 1,500,000 registered users, needed to replace a self‑hosted mailing list manager (arpReach) with a cloud SMTP provider that could deliver strong sending speed, capacity and proper DKIM/SPF. They chose SMTP2GO to handle marketing campaigns, custom‑domain emails and automated messages from their web app.

SMTP2GO supplied a cloud‑based SMTP service with verbose logging, sender‑domain and SMTP user management, and bounce reporting, removing the need to manage outgoing mail on a dedicated server. The result was reliable, low‑maintenance sending through the COVID period, clearer send‑rate and log visibility, quicker onboarding, and better operational focus for Rocket Languages while supporting mail for their 1.5M+ users.

Rocket Languages