Apps Like OnRelay for iPhone and iPad
OnRelay screenshots
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.



Call One UC
Call One, Inc.
Join calls and manage contacts remotely
Manage calls using landline number over WiFi/LTE/3G. Join audio and video conferences. Transfer calls between landline, mobile, and tablet devices. Control home or office telephony remotely.






EVOX - Business phone service
D2 Nova Corp
Manage calls and system features online
Manage communications with cloud-based call handling, make and receive calls via PC, mobile, or IP phones. Administer system features and extensions online. Integrate AI-powered tools for enhanced communication and system management.


VoIP Office Pro
VOIPOFFICE.COM LLC
Make calls, send messages, and manage meetings
Make and receive calls using technology. Send and receive instant messages. Schedule and join video conferences. Access contact lists and call history. Integrate with calendar for meeting reminders. Share files during calls.



Zonitel
Zonitel Solutions LLC
View call history and manage texts
View call history and listen to recordings. Make unlimited domestic calls with active cellular service. Send and receive texts on a business phone number. Access four main menus: Calls, Texts, Fax, and Settings. Reset password through the login page.


Smart ERP
GAMZ TECHNOLOGY JOINT STOCK COMPANY
Share internal updates and receive newsletters
Employees can exchange internal information and receive organizational newsletters. They can look up contact details, make calls, or send emails. Daily check-in and check-out are done via smartphone.


HelloSpoke Voice
ICIM Corporation
Connect, communicate, and collaborate securely
Manage business communications with a client that supports disaster recovery. Answer calls offline using the Spoke Client, which functions like a desk phone. Send and receive messages, schedule meetings, and access contact lists.

TECOBI App
TECOBI, LLC
Receive leads, respond, and manage appointments
Receive push notifications for leads. View and respond to leads, listen to calls, and manage appointments. Access credit applications. Switch between Light and Dark mode based on device settings.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.