Best C2C Softphone alternatives: apps like C2C Softphone

9+ similar apps compared and reviewed

4.0 avg rating
9 free apps
Updated November 2026

Whether you want more options like C2C Softphone or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to C2C Softphone

More apps like C2C Softphone

4
2026 Supplier XChange
2026 Supplier XChange
2026 Supplier XChange
Supplier Conference Event App
Free
💼 Business
(0)
5
BT OnePhone SoftPhone
BT OnePhone SoftPhone
BT OnePhone SoftPhone
by BT OnePhone Ltd
Free

This application unifies your office and mobile communication into a single hosted service. It enables seamless call routing to your mobile or softphone, offering flexibility for use anywhere. Manage your business calls efficiently from your preferred device.

Unified communication serviceFixed line and mobile integrationSingle hosted service
💼 Business
(1)
free
6
VertiCall
VertiCall
VertiCall
by Sipcentric Ltd.
Free

This mobile app extends your existing phone system, functioning as a virtual extension. Easily manage calls, transfer them to other extensions, and make outbound calls using your work number as the Caller ID without complex network configurations.

Virtual phone extensionCall transferringOutbound calls with work Caller ID
💼 Business
(0)
free
7
MAU 2026
MAU 2026
MAU 2026
by Clarion Events, Inc.
Free

This event app enhances your experience at a leading mobile app industry conference. Customize your schedule, connect with other attendees, and access sponsor information to maximize your learning and networking opportunities.

Customizable event experienceNetworking toolsConnection building
💼 Business
(3)
free
8
Cross Connect Softphone
Cross Connect Softphone
Cross Connect Softphone
Unified Communications
Free
💼 Business
(0)
9
Briefing
Briefing
Briefing
Smarter law firm management
Free
💼 Business
(0)