Apps like Garoon for On-Premise

Here are some great alternatives to Garoon for On-Premise by サイボウズ株式会社 :
ServiceNow Agent
ServiceNow Agent
★4.3
MGO Connect
MGO Connect
★3.7
Cloudflare Workplace
Cloudflare Workplace
★4.6
MobiTask
MobiTask
★4.0
PlanIt Schedule
PlanIt Schedule
★3.4
OrbitalShift Work Schedule App
OrbitalShift Work Schedule App
★3.8
ProPet Companion
ProPet Companion
★4.0
Applied Mobile
Applied Mobile
★4.1
BREC Connect
BREC Connect
★3.9
Go Icon Staff App
Go Icon Staff App
★3.8
Zoho Creator: Lowcode Platform
Zoho Creator: Lowcode Platform
★3.9
Engage Toledo
Engage Toledo
★4.3
Zoho One - The Business Suite
Zoho One - The Business Suite
★3.5
Zulip
Zulip
★3.6
Apptivo
Apptivo
★3.8
Zoho Projects
Zoho Projects
★4.3