Softphone Development Services | Custom VoIP Applications

Rirabh Next-Gen VoIP Softphone Apps for Seamless Communication

A VoIP Softphone is a software-based phone that enables users to make and receive calls over the internet using SIP or WebRTC. At Rirabh, we specialize in building custom, white-label VoIP softphones for mobile (Android & iOS) and desktop (Windows & Mac). Whether you are a VoIP provider, ITSP, or enterprise, our solutions empower you to deliver secure, feature-rich, and branded communication apps for your customers.

Softphone Solutions for Every Business Model

ITSPs & VoIP Providers

Telecom Operators & ISPs

Enterprises & Remote Teams

Call Centers & BPOs

VoIP Resellers & Startups

Our Custom VoIP Softphone Development Services

A VoIP Softphone is a software-based application that replaces traditional desk phones by enabling voice, video, and messaging over the internet. Unlike generic VoIP apps, our custom-built softphones are tailored to your business requirements, fully white-labeled with your logo, theme, and brand identity, and integrated with advanced features like real-time billing, chat, voicemail, and WebRTC calling.

Mobile Softphone Development

Native or cross-platform mobile app development
Push notifications for incoming calls/messages
Low-bandwidth optimization for 3G/4G/5G networks
VoIP calling with HD audio and video

WebRTC Softphone Development

Browser-based calling without app downloads
Works across Chrome, Firefox, Edge, Safari
Ideal for enterprises, call centers, and remote teams
Get a fully branded WebRTC softphone with your brand

White-Label Customization

Your logo, brand colors and UI design
Multi-language support for global customers
Reseller-ready with multi-tenant features
Manage multiple resellers or client brands from one central system

Core Advanced Features of Our Softphone Solutions

Secure VoIP calling with SRTP/TLS encryption
HD voice and video calling
Instant messaging & group chat
Voicemail and call recording
Call forwarding, call transfer & conferencing

SIP multiple account support
WebRTC for in-browser calling
Push notifications for mobile
CRM, ERP & billing system integrations
Multi-language & white-label branding

Key Benefits of Our Custom Softphone Solutions Custom Softphone Solutions

Business Benefits

White-label design keeps your business identity in front of customers.
Launch your own VoIP services under your brand and scale faster.
Works with international SIP providers & carriers.
Offer feature-rich, easy-to-use apps that increase satisfaction.
Stand out with a fully branded, customized solution.

Integrated Communications

Secure Communication with end-to-end encryption.
Cross-Platform Availability – Android, iOS, Windows, Mac
High Scalability to support thousands of concurrent users.
Low Latency & High Quality – Optimized codecs for stable voice/video.
Future-Ready – Compatible with VoLTE, 5G, next-gen VoIP protocols.

Custom VoIP Softphone Development - for Mobile & Desktop

Rirabh Next-Gen VoIP Softphone Apps for Seamless Communication

Softphone Solutions for Every Business Model

Our Custom VoIP Softphone Development Services

Mobile Softphone Development

WebRTC Softphone Development

White-Label Customization

Core Advanced Features of Our Softphone Solutions

Key Benefits of Our Custom Softphone Solutions Custom Softphone Solutions

Business Benefits

Integrated Communications

Services

Our Expertise

Legal

Contact Us

sales@rirabh.com

+1-800-581-3963

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