Apps Like OnSIP for iPhone and iPad
OnSIP screenshots
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.
FacilePay: Stripe Payments
vBridge Technologies Inc.
Schedule service requests and track job status
Manage customer with invoicing and payment tracking. Send and receive via bank transfer. Set payment reminders and view payment history. Track overdue accounts and generate reports.
CoPilot VoIP
CoPilot VoIP, LLC
Make and receive business calls
Make and receive business calls using a number. Manage contacts and access voicemail. Stay connected with team and clients. High-quality calls available. Syncs with cloud-based phone system.
UniVoIP Mobile
UniVoIP, Inc.
Make calls over WiFi or data
Make and receive voice and video calls over WiFi or cellular data. Connect to OfficeConnect accounts. Manage call settings and access contact lists. Initiate extension-to-extension calls.
TrueVoIP
TrueVoIP Corp
Make and receive business calls on
Make and receive calls using a business phone number. Transfer calls to other extensions. Dial internal users. Access and manage voicemail messages. View call history. Manage extensions and settings.
Zip Schedules
Hubworks Interactive, LLC
Schedule shifts, request time off, swap shifts,
Managers can view historical, current, and future . Control notification settings. Approve or deny availability and time-off requests. Employees can request time-offs, swap shifts, and update availability. Receive notifications for schedule changes.
INCA
Inca LLC
Receive texts and calls on your business
Link a business phone number to a text-enabled number for missed call alerts. Check voicemail remotely. Receive and send texts without changing phone providers or porting numbers.
Nutshell – Small Business CRM
Nutshell, Inc.
Sales teams win more deals anywhere.
The app provides a CRM and sales automation platform for sales teams. Users can view and edit contact information, initiate calls and emails, and scan business cards to create new leads.
Mobile ZAC
Zultys, Inc
Manage calls and messages on the go
Manage business communications remotely with call handling, voicemail, and contact management. Access unified messaging, calendar integration, and real-time collaboration tools. Sync with Zultys systems for consistent functionality across devices.
KIUMI
Worldnet Telecommunications, Inc.
Work from anywhere with your office phone
Make and receive calls from any device. Transfer calls between devices during a call. Upgrade call quality while using Wi-Fi or cellular networks. Connect all devices to a single office phone number.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.