VoIP Development Company

Sheerbit is a leading VoIP development company that helps businesses build secure, scalable, and feature-rich communication platforms. We specialize in custom VoIP solutions, including PBX systems, SIP trunking, softphones, and VoIP API integration. Our team has deep expertise in Asterisk, FreeSWITCH, OpenSIPS, Kamailio, and WebRTC, ensuring reliable, real-time voice and video solutions. Whether you need a tailored VoIP software platform or seamless third-party integrations, Sheerbit delivers end-to-end VoIP services that power your business communications.

Partner with Sheerbit to enhance your communication strategy with innovative and efficient VoIP development solutions.

Best VOIP Development Services

What are VoIP Development Services?

VoIP Development Services are a set of specialized solutions that enable businesses to communicate over the internet using Voice over Internet Protocol (VoIP) technology. These services replace traditional phone lines with digital systems, offering cost-effective, flexible, and scalable communication platforms. VoIP development includes building custom VoIP applications, PBX systems, SIP trunking solutions, softphones, SIP servers, and VoIP API integrations to connect with CRMs, billing systems, and third-party tools.

With VoIP development, businesses can enable high-quality voice and video calls, real-time messaging, call routing, IVR systems, conferencing, and more—tailored to their exact needs. Developers use technologies like Asterisk, FreeSWITCH, OpenSIPS, Kamailio, and WebRTC to create robust, feature-rich communication systems. These services are essential for telecom companies, startups, and enterprises looking to streamline internal communication, enhance customer support, and enable seamless collaboration.

VoIP Development Services cover every stage of the process from architecture design, API development, and SIP protocol implementation to deployment, testing, and ongoing maintenance. With a focus on security, reliability, and scalability, VoIP development empowers businesses to improve customer engagement, reduce communication costs, and future-proof their operations in the digital age.

Explore Our Custom VoIP Development Services

Learn about our extensive range of VoIP options for corporate use and our user-friendly softphone services. We can provide you with comprehensive features for efficient communication or user-friendly interfaces to boost productivity.

Our distinctive services are made to accomplish a variety of VoIP needs. This guarantees consistent performance and a smooth integration. You can rely on our experience to maximize the functionality of your communication infrastructure with innovative features and approachable fixes.

WebRTC Development

Implement the WebRTC development in your web apps to facilitate and support VoIP solutions and VoIP softphone functions. Our WebRTC development services empower businesses to enhancing customer interaction.
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FreeSWITCH Development

As one of the most reliable VoIP service providers, we build secure, easily scalable communication networks with our FreeSWITCH development services. These can easily be implemented in business services, ensuring reliable performance.

Asterisk Development

Our services are ideal for small businesses seeking cost-effective VoIP solutions. We place a strong focus on empowering different kinds of businesses with reliable VoIP capabilities and efficient call management.

Kamailio Development

Kamailio, an important element of our VoIP solutions for the business VoIP service, involves paramount SIP signaling optimization. We handle a large number of calls with the help of Kamailio development services.

OpenSIPs Development

Strengthen your VoIP network with OpenSIPs, contributing to VoIP services for small businesses and providing the top VoIP phone service. Our OpenSIPs development services enable reliable communication systems, which is essential for businesses.

A2Billing Development

Utilize professional billing interfaces for solutions with A2Billing development as one of the vital values of the business VoIP services. We offer comprehensive billing solutions that integrate seamlessly with VoIP systems.

Process We Follow

As reliable VoIP service providers, our streamlined development process guarantees the delivery of high-quality services. Using rigorous testing, we provide crystal-clear communication solutions.

1

Requirement Analysis

2

Design & Development

3

Testing & Quality Analysis

4

Maintenance & Assistance

Features of VoIP Software Development Solutions

High-Quality Voice

We offer clear quality voice in all our business VoIP services.

Scalability

Our scalable services help meet the growing VoIP for small business needs.

Adaptable

Our flexible solutions for specific VoIP services scale up your brand seamlessly.

Increased Security

We Incorporate enhanced security mechanisms to shield your VoIP softphone information.

Budget-friendly

Our affordable VoIP services help you save money while also providing sought-after solutions.

Reliable

With our proficient teams, you can upscale your brand through VoIP.

Why Choose Us for VoIP Solutions?

Rich Expertise

Having worked in the technical field for more than ten years, we provide reliable VoIP solutions. These cater to a wide range of business requirements and guarantee effective operations and smooth communication.

Customized Solutions

Designed specifically for small businesses, our VoIP melds seamlessly with your existing setup. It expands with your company to maximize communication effectiveness and accommodate changing requirements at all times.

Increased Support

Our specialists are available around the clock to help with all aspects of VoIP deployment. From initial setup to troubleshooting and performance optimization, we ensure smooth operations and quick issue resolution.

Advanced Features

Our advanced VoIP features, such as call forwarding, voicemail-to-email integration, and video conferencing, significantly improve your business’s communication capabilities. These tools ensure that your teams communicate seamlessly and collaborate efficiently.

Cost-effective

Our VoIP solutions are cost-effective, lowering communication costs without sacrificing quality. We offer savings and reliable service, ensuring that your company maintains high levels of communication efficiency without exceeding budget constraints.

Customer Satisfaction

With a strong emphasis on performance and prompt customer service, we offer credible VoIP solutions and basic softphone services. These significantly enhance your business communications and help you achieve your goals easily.

Hire WebRTC Developers

Transform your business communication with Sheerbit.

Technologies We use

We employ the latest technologies like FreeSWITCH, Asterisk, KAMAILIO, and OpenSIPs to integrate small business VoIP services.

Trusted by Clients, Proven by Results!

Client Testimonial

Sheerbit Technologies did a fine job in developing VoIP Softphone App, I will continue to do more work with the Sheerbit Technologies team.

~Tony Camero

Great help and delivered a stable app. Sheerbit Technologies has very helpful team, created an great WebRTC application for us.

~Stephan Bastian

Great help and delivered a stable app. Sheerbit Technologies has very helpful team, created an great WebRTC application for us.

~Belldial

It was a pleasure working with Kaushik and the rest of the knowledgeable team at Sheerbit. I would highly recommend them for anyone looking for expertise in the VoIP, cellular or mobile application field.

~Steve

Exceptional work! Kaushik has demonstrated a high level of expertise in VoIp App development and Kamailio Proxy server, met all deadlines, and communicated effectively throughout the project. Their attention to detail and commitment to delivering quality results truly impressed me.

~John Bittner

Kaushik remediated the project after a slight miscommunication and delivered on his promises. He is an expert on VOIP and does a through job. Highly recommended professional!

~Hemant Gosain

about sheerbit

Frequently Asked Questions

What VoIP development services does Sheerbit offer?
Sheerbit provides end-to-end VoIP development services to build a reliable & secure SIP/VoIP infrastructure for your business; we provide SIP/VoIP server installations, custom VoIP app development, FreeSWITCH and Asterisk configuration, WebRTC Integration, cloud based, and scalable VoIP solutions.
Which VoIP platforms does Sheerbit specialize in?
Sheerbit specializes in FreeSWITCH, Asterisk, Kamailio, OpenSIPS, and WebRTC, enabling us to build robust and secure VoIP infrastructures tailored to your business needs.
Can Sheerbit build VoIP systems that integrate with existing CRM or ERP?
Yes, Sheerbit can integrate VoIP systems with CRMs like Salesforce, Zoho, or HubSpot, and ERP systems to allow the calls and call details to integrate smoothly with your existing platform.
Will Sheerbit build a custom VoIP application for me?
Absolutely. We can build any customized VoIP applications for mobile and web platforms. For example, audio/video calling, IVR, conferencing, and call detail analytics.
Can Sheerbit develop a secure, HIPAA compliant VoIP solution?
Yes. We follow best practices in security to develop secured VoIP solutions. We can build HIPAA compliant VoIP systems for health care and other companies that require data privacy.
How scalable are the VoIP systems built by Sheerbit?
Our VoIP systems are cloud ready and as scalable as your company requires. We build VoIP systems for businesses starting from startups up to large companies with thousands of concurrent calls.
What kind of post-deployment support does Sheerbit provide?
Sheerbit will provide on-going support and maintenance, real-time performance monitoring, and future updates to ensure your VoIP system is running smoothly at all times.
How long does it take to develop a VoIP solution?
The time to develop VoIP solutions totally depends on the project and complexity. Basic builds can take a few weeks. Our advanced platforms may take several months.
Can Sheerbit migrate my legacy phone system to a modern VoIP setup?
Absolutely. We are capable of upgrading or migrating your existing PBX or legacy telephony system to a modern VoIP infrastructure with little to no downtime.
How do I get started with Sheerbit’s VoIP services?
Contact us for a free consultation. We will take opportunity to understand your needs and offer the best VoIP solution for you!