Apps like GDMS

Here are some great alternatives to GDMS by Grandstream Networks, Inc. :
GDm-Health
GDm-Health
★4.0
AirDroid Business Daemon
AirDroid Business Daemon
★4.3
42Gears SureMDM
42Gears SureMDM
★4.4
Endpoint Central
Endpoint Central
★4.6
Verizon MDM
Verizon MDM
★3.3
IBM HMC Mobile
IBM HMC Mobile
★4.4
Mobile Device Manager Plus
Mobile Device Manager Plus
★3.9
Mobile USSD Code & Device Info
Mobile USSD Code & Device Info
★3.6
gCMOB
gCMOB
★3.7
MDM & Kiosk Mode by AppTec360
MDM & Kiosk Mode by AppTec360
★4.3
Google Admin
Google Admin
★3.6
PRTG for Android
PRTG for Android
★4.1
Network Configuration Manager
Network Configuration Manager
★4.1
cMOB-20
cMOB-20
★3.8
Cradlepoint NetCloud Manager
Cradlepoint NetCloud Manager
★4.7
MaaS360 MDM for LG
MaaS360 MDM for LG
★5.0