General enquiries

[email protected]

Sales Support

+41 41 544 62 00

Other Info

Technical support 24/7

Claimbo.com is not affiliated, associated, authorized, endorsed by, or in any way officially connected with GMS — Global Message Services , or any of its subsidiaries or its affiliates. The use in this website and/or in related promotional print or video material of trademarked names and images is strictly for editorial and descriptive purposes.

Complaints & Reviews — GMS — Global Message Services

21 Feb, 2024

Fraud using GlobaHub AG shell company

According to confirmed data, GMS (Global Messege Services) and GlobaHub AG are the same legal entity and history repeats itself with kickbacks, traffic generation and FRAUD in all listed partners… Be extremely careful!

Telecommunications 1 Comment

24 Aug, 2023

Nonpayers!

We worked on sms generation with a GMS Swiss affiliated company (they has such structure in order not to bear reputational risks). Writing only because they did not pay us for the generated traffic, but we did everything in coordination with them! Not recommending to work with.

Telecommunications 1 Comment

14 Jun, 2023

International SMS fraud

I have been working for GMS for a long time and quit my job recently because I couldn’t stand the fact that we were cheating our own partners. We cooperate with partners such as Telegram, Viber, Meta (Facebook, WhatsApp), moreover we work with major SMS hubs, which serve SMS traffic Google, Twitch, Twillio, Telesign, but we do... Read more➤

Telecommunications 6 Comments

Most Reviewed

23 Jun, 2021

"issue with our order and customer service"