Top VoIP Providers
VoIP providers for business offer a great opportunity for cost savings and increased flexibility and portability. Calls through the internet save landline and infrastructure charges. In addition, VoIP services offer advanced features that make taking team calls more effective and more straightforward. VoIP providers will comprehensively discuss all the best plans as per your business requirements.
Helping your business advance, Goodfirms has prepared a list of the best VoIP providers in the industry below. The list provides a brief introduction of all the VoIP service providers along with their respective client reviews and ratings for your perusal.
List of Top VoIP Companies | Top VoIP Service Providers
-
We are market leader and distributor of VoIP products in Malaysia including PBX, PABX, IP-PBX, VoIP Gateways (Analog & Digital), Asterisk cards (Analog, Digital, GSM), SBC and many more. We also provide support for any Asterisk based telephony systems like FreePBX, Elastix, Asterisk Now, PBXact an similar. Our technical team has deep knowledge of IP-Telephony ... read VoIP.MY reviews & insights
< $25/hr2 - 9Kuala Lumpur, Malaysia -
Call-A-Cloud is a communications service provider specializing in the area of VoIP (Voice over Internet Protocol) telephony systems. We provide specifically developed VoIP based mobile applications for businesses with the intention of simplifying their complex communication needs and requirements.
< $25/hr2 - 9Kuala Lumpur, Malaysia -
AERTEL is one of the leading providers of telecommunications services in the UK, enabling service providers and enterprises to deliver a range of voice data and communications solutions to end users. Our products have a global reach and are complemented by customer service that aims to empower organisations in the delivery of business-critical tools and ... read Xinix World reviews & insights
< $25/hr10 - 492013London, United Kingdom -
COPERATO has more than 15 years of experience in the IT services industry. We can help you manage your entire office communications from anywhere in the world with 24/7 monitoring and alerts. COPERATO offers a wide range of technological solutions for emerging and established businesses. Our aim is to create a long-lasting relationship with you, ... read COPERATO reviews & insights
$25 - $49/hr10 - 492013Haifa, Israel -
We specialise in the VOIP since 2004. MyVoIP is a full service telecommunications company that provides SIP Trunking, wholesale IDD & STD termination and Technical Consultancy service. All of our services are provided for domestic and international.
< $25/hr2 - 9Kuala Selangor, Malaysia -
Telefonix provides unified cloud-based communication services to small and large enterprises. The Cloud Communication package helps companies stay connected with anyone, anywhere and anytime. Telefonix services enable workforce mobility through its excellent features, flexibility, reliability, as well as affordable call rates.
< $25/hr2 - 9Kuala Lumpur, Malaysia -
We offer superior and most comprehensive Smart Technology available today for homes, buildings and businesses. We strive to go above and beyond in helping organizations and people to seamlessly have unhindered access to efficient and affordable technology that positively impacts their lifestyles and businesses.
< $25/hr2 - 9Nairobi, Kenya -
IP Tech LTD. is a premier technology provider that designs, implements and maintains powerful converged communication solutions to businesses worldwide. The company was founded at 2007 with the understanding that businesses need a communications partner with solutions that scale and adapt as their business needs change. Focusing on the VoIP telecommunications sector with wide multiplex solutions that ... read IP Tech reviews & insights
< $25/hr2 - 9Petach Tikva, Israel -
CloudPBX4U is a Cloud hosted PBX & next generation (NGN) business service that provides you, your house, your office with unified communication features over your existing broadband connection. We partner with Global Tier-1 provider and telecom providers in Malaysia to customise diferent plans and packages to ensure that you get superior call quality and PBX management that best suit your ... read CloudPBX4U reviews & insights
< $25/hr2 - 9Kuala Lumpur, Malaysia -
Engsoft valley Solutions provides integrated IT solutions,Telecoms,Human resource/HR,Financial, Business & Security Solutions, and services to organisations in Kenya and across the East Africa region. Bringing together the best technologies, skills and expertise, we help Clients to optimise efficiency and maximise returns on technology investment. ENGSOFT VALLEY SOLUTIONS is a registered company as an enterprise, which ... read EngSoftGroup.Com reviews & insights
< $25/hr10 - 492015Mombasa, Kenya -
The company envision to bring cloud-based IP-PABX (Private Automated Branch Exchange) Service, Call Centre Solution, Customise Support System and Ticket Support Solution, to enable SMEs and Enterprise customers to utilize a one-stop solution under one umbrella with support for integration of the different solutions. Customers would also be able to get additional Value Added Services ... read CFONI reviews & insights
< $25/hr2 - 9Kuala Lumpur, Malaysia -
AstriCloud™ is a leader in cloud-based services for business and offers a wide range of communication technology like VOIP, CLoud PBX and even Virtual Numbers from anywhere in the world
< $25/hr2 - 9Petaling Jaya, Malaysia -
Located in Nairobi, Kenya — East Africa’s technology hub — HubTech Limited is your trusted technology partner and ICT solutions provider. We opened our doors over a decade ago, helping businesses with state-of-the-art software and hardware solutions. We draw our knowledge and skills from a pool of experience and proficiency, becoming a leader in the ... read Hubtech reviews & insights
< $25/hr2 - 9Nairobi, Kenya -
Value-Added Services for telecom service providers or managed service providers VoIP and IoT technology advisory services White label cloud-based PBX VoIP technology and management outsourcing services
$25 - $49/hr10 - 492009Budapest, Hungary -
Patton is a US manufacturer of UC, cloud, and IoT enabling solutions for carrier, enterprise and industrial networks. Patton is all about connections—from inception the company has connected generations in a family-owned-and-operated business. Since incorporating in 1984, Patton has built everything from micro-sized widgets for connecting "this-with-that," to carrier-grade Telecom gear that connects end-customers to ... read Patton Electronics Co reviews & insights
$25 - $49/hr250 - 9991984Budapest, Hungary -
It is a premier installer of the PBX business phone systems and other office solutions in kenya
< $25/hr2 - 9Nairobi, Kenya -
Since 1997, the foundation of ACE Telecom, we are committed to provide tailored, high-quality telecommunication and IT services. Primarily targeting enterprise customers, our services are built on high-end technology and supported by excellent customer service. With our own extensive optical and digital microwave backbone network, we offer a wide range of internet-based communication services for ... read ACE Telecom reviews & insights
< $25/hr10 - 491997Budapest, Hungary -
Xorcom IP PBX phone systems are serving businesses, government, and non-profits in over 100 countries across the globe, from small offices to international enterprises. VoIP and hybrid PBX, single location and multi-branch phone systems, on-premise and in data-centers virtual phone systems and multi-tenant PBX.
< $25/hr2 - 9Cookeville, Tennessee -
The miserable fate of start-ups or small start-ups is that while they would have needs for modern technology, their revenue and capital invested in start-ups do not allow them to acquire a large call center. We invented our payroll solution for these small companies. The protagonist of our Small Business story is a trading company. They work ... read VNM Zrt reviews & insights
< $25/hr2 - 9Budapest, Hungary -
SimbaNET provides connectivity, architecture, security, cloud and managed services to help enterprises optimize their information and communications technology (ICT) environments. SimbaNET is a member of Wananchi Group. We are a Licensed East African Public Data Operator with both Regional and International presence.
< $25/hr2 - 9Nairobi, Kenya -
FixConnect Kft. Is the installer, maintainer and operator of VoIP and traditional PBX systems. Get to know our self-developed telephone systems! Telecommunication solutions for your company!
< $25/hr2 - 9Budapest, Hungary -
Victorock is a specialist ICT managed services company with a strategic focus on delivering cloud, infrastructure, compliance, network and security solutions. We specialise in finding the optimum solution to meet your operational needs while supporting business growth and transformation.
< $25/hr2 - 9Nairobi, Kenya -
We believe the ability to communicate effectively and efficiently both within the organization and outside the organization is very important. Likewise we, with good support 24 × 7 for 365 days whether using WhatsApp, e-mail or telephone that produces excellent service contributes to the system that is continuously running well. 3CX IP PBX system that is stable and secure will increase the ... read Solusi PBX reviews & insights
< $25/hr2 - 9Jakarta, Indonesia -
Founded in 1994, Directcall provides a national telephone number (0800, 30xx) and a local number with CLI at your address or virtual address , where you do not even have a physical address, directly at the operator. - . . With exclusive options directly at the operator : Call Recorder, IVR, Follow-me, Greeting, Voicemail, Telecom Manager, Click to Call, SIP Trunk IPV6, Callback, telephony APIs. that identifies the same DDD number in the ... read DirectCall Telecom reviews & insights
$50 - $99/hr250 - 9991994Curitiba, Brazil -
Starting from our experience at the national and global level, both technically and marketing in the field of telecommunications / telephony, internet, application developers and IT managed services. We have an official legal entity and have obtained legality from the government (Kemenkominfo) in the form of an ITKP (internet telephony for public interest) permit and ... read Labaska reviews & insights
< $25/hr2 - 9Jakarta, Indonesia -
With the establishment of the company by Kurt Bodinger in 2000, IP Austria started the first Austrian development project for a packet-switching telephone network, with which it successfully entered the market in 2002. Since the quality of IP telephony is directly related to the quality of broadband connection, we laid the foundation for our success ... read IP Austria Communication reviews & insights
< $25/hr2 - 92000Vienna, Austria -
AlphaTe(AT) is one of the leading Srilanka’s VOIP service providers of direct route termination and Worldwide carriers Services. Every business is in need of a rapid expansion these days in the competitive global market, and hence we offer you the cost effective solution to expand your business reach with the least cost on global business ... read Alphatelevoice reviews & insights
< $25/hr2 - 9Scarborough, Canada -
We have been a reliable partner for Structured network cabling Advice, installation and configuration of telephone systems Planning and control of building automation / smart home For electrical companies and planners / architects, we also offer network cabling and installation or programming of telephone systems as a service . In the area of building automation and smart home, ... read TOP SERVICES reviews & insights
< $25/hr2 - 9Vienna, Austria -
PBX Indonesia is one of the IT System Integrator companies in Indonesia that provides IT & Unified Communication products which is a solution that collaborates between data, voice and video into an inseparable system. For now we are the leading company in Indonesia because there are not many companies that focus and specialize in this ... read PBX Indonesia reviews & insights
< $25/hr2 - 9Jakarta, Indonesia -
Electronic Engineering Systems (EESPL) has been on the forefront of providing telecommunications solutions, equipment and services to Sri Lankan business and service institutions, in the public and private sector for well over two decades. Established in 1985, EESPL was founded by highly experienced individuals with extensive backgrounds in the Sri Lankan telecommunication industry. Over the course ... read EESPL reviews & insights
< $25/hr2 - 91985Colombo, Sri Lanka -
Nvoip is a unified VoIP telephony platform. We reduce costs, extend the company presence and improve customer service quality. With Nvoip you can: - Connect with quality to more than 193 countries around the world. - Have a fixed or mobile virtual number in more than 6000 cities in 73 countries. - Offer free calls ... read Nvoip reviews & insights
$50 - $99/hr10 - 492017Oriximina, Brazil -
Techgates is a Sri Lankan based Information and communication Technology company established over 5 years to deliver most highly demanding solutions to all business sectors and throughout a unique business strategies. Techgates helps clients harness the power of innovation to thrive on change. For almost 5 years, we have successfully guided the sri lanks’s largest ... read Techgates reviews & insights
< $25/hr2 - 9Colombo, Sri Lanka -
Fennix global started as a BPO provider in 2006 now expanded to various industries and became successful in acquiring and retaining some of the top class customers across the world. Fennix provides innovative, reliable and best in its class products and services to its customers. The customer base mostly located in the Northern American region ... read Fennix Global reviews & insights
< $25/hr2 - 9Colombo, Sri Lanka -
PT Rakhelindo Infodata was established in 2007. We provide trade and service in both software and hardware to make cost efective IT solutions for your company. We focused on IP PBX, VoIP and Other Communication System. We also do Call Center Development, IP PBX Maintenance, and Server Maintenance. Trading communication hardware such Server, IP Phone, ... read Rakhelindo Infodata reviews & insights
< $25/hr2 - 9Jakarta, Indonesia -
Gaharu core business is in the telecommunication service based on Internet or Internet Telephony Service Provider (ITSP). Gaharu offer a breakthrough from conventional communication to telecommunication based on Internet Protocol. The building of gaharu IP telephony infrastructure begins in 1995 when Supra Central Investindo invest in PT. Usaha Mediantara Intranet, an internet service provider known as Spotnet. Since its inception, ... read Gaharu Sejahtera reviews & insights
< $25/hr10 - 49Jakarta, Indonesia -
A-Z Telecom Ltd. was founded in 2009 as a Premier IP communications Provider in the Hong Kong and China. AZ-TEL is a privately held service communications company which offers a broad range of innovative services at very competitive prices. AZ-TEL’s VoIP service provides high call quality voice, quick interconnection time.
< $25/hr2 - 9Hong Kong, China -
We are LcX.at and offer everything from a single source.We develop web, voice and SMS applications. Tailor-made websites and applications, SMS surveys and competitions, applications and special solutions in the field of telephony.We create websites and web shops with a content management system (CMS) so that you have the opportunity to change your websites yourself at any time.
< $25/hr2 - 92009Vienna, Austria -
AlphaPhone is a 100% Austrian and independent company with a healthy financial basis. Years of industry knowledge of the management enabled the rapid establishment of an Austria-wide sales network and after a short time it was possible to establish the profitability of the company, which confirms our concept and makes us very proud. AlphaPhone stands for perfection, with ... read AlphaPhone reviews & insights
< $25/hr2 - 9Vienna, Austria -
VIGIL INC a privately held voice over IP (VoIP) service provider. a world-class facility in Hong Kong and India, with highly skilled and experienced team that continues to deliver best-in-class solutions. Whether educating clients on the latest technology, implementing a solution or providing consultative services, VIGIL INC offers a comprehensive level of Telecom service that ... read Vigil reviews & insights
< $25/hr2 - 9Hong Kong, China -
Wir lösen Ihre IT-Probleme. Wir helfen ambitionierten Unternehmer:innen durch moderne, managed IT- und Telekommunikations- Dienstleistungen beim Optimieren ihrer Unternehmens-Strukturen, damit sie wachsen können, ohne dass die IT dabei zum ständigen, unnötigen Aufwand wird. Das tun wir, indem wir eine organisierte IT- und Telekommunikations- Struktur einführen, die sich agil an die wachsenden Unternehmens-Bedürfnisse anpasst. Von der ... read Consertis reviews & insights
< $25/hr2 - 92015Vienna, Austria -
We can solve ninety percent of your IT problems in telephone support within 15 minutes. If appropriate, we will be happy to look after you in the greater Vienna area. Deiser Compact Computing - more than 10 years of experience in IT support. The computer problem solver, specialist for the successful support of national and international business ... read Deiser compact computing reviews & insights
< $25/hr2 - 9Vienna, Austria -
We are TechAvenue International Limited (TechAvenue). At TechAvenue, we give you a wide choice of basic Information Technology solutions and tools to complement your existing business procedures. Fully understanding the needs to survive in the market, it is important that we give you the right directions to remain ultra-competitive in your respective industries. When we talk ... read TechAvenue reviews & insights
< $25/hr2 - 9Hong Kong, China -
TeleTronic - your provider for TV, Internet and telephone. With our classic products, you get Internet access and telephony services across Austria, and in Vienna via the state-of-the-art fiber optic network, you can also blizznet TV in HD quality!
< $25/hr2 - 92000Vienna, Austria -
Voip Telephony for Companies and Homes We have developed a unique Voip platform, so that you can use the most modern VoIP Telephony in a simple and practical way. Voip do Brasil is a leader in internet telephony (VOIP), it is present throughout Brazil offering a set of solutions for the communication of companies and ... read Voip do Brasil reviews & insights
$25 - $49/hr2 - 92008Sao Paulo, Brazil -
IP TELECOM was built with the foundation of providing a complete VoIP telephony system and international access to the global Internet networks using high quality IP connectivity to the industry. The founders of IP TELECOM have focused their skills and experience to develop custom, reliable and efficient, yet cost-effective voice wholesale and IT transit solution ... read IP TELECOM reviews & insights
< $25/hr2 - 9Hong Kong, China -
We are VoIP (Voice over IP) operators, the present and future of communications for their extremely low rates. This technology works with high quality, through the Internet, on iPhone / iPad, Android, Blackberry, PC, laptops and landlines; We also distribute VoIP hardware, and we have valid registration as telecommunications operators with the Ministry of Information ... read VoIPMundo reviews & insights
$25 - $49/hr10 - 492005Bogota, Colombia -
TPK offers a broad range of innovative services at very competitive prices. As a wholesale VoIP services provider, we are interconnected with the telecommunication industry's top carriers. TPK's VoIP service provides high call quality voice, quick interconnection time and terminations into any country in the world. We have the financial strength, technical expertise and carrier ... read TPK reviews & insights
< $25/hr10 - 49Hong Kong, China -
IP solutions integrator created in 2009 in Colombia, has the experience of its partners of more than 20 years in the telecommunications sector. Developer of Telecommunications projects for Internet Service Providers, Contact Centers, Telephone Operators, Corporations and Government. • Own presence in Bogotá and Cali. • 24x7 technical support, specialized in IP telecommunications. • Authorized ... read Servicios & Soluciones IP reviews & insights
< $25/hr10 - 49Bogota, Colombia
Confused about which partner to choose?
Let our experts study your requirements and send a curated list of trusted companies.
Get a shortlistWhy Trust Goodfirms
Goodfirms is the world’s leading reviews and ratings company featuring 110,000+ tech companies from across the globe, complete with 80,000+ humanly vetted client reviews, detailed portfolios, hourly rates, employee strength, and more to help you choose your perfect tech partner.
Humanly-Vetted Client Reviews
Our researchers have personally vouched for the authenticity of 80,000+ client reviews by speaking directly with clients, cross-checking project details, timelines, and results to ensure 100% credibility.
Data-Driven Rankings
Data powers our company listings. Every company listed is evaluated based on its expertise, experience, market presence, reviews, and client satisfaction rate, which helps buyers confidently choose the right tech partner.
Global Trust & Recognition
Goodfirms is trusted by 110,000+ businesses in 160+ countries to connect with reliable tech partners. Our reputation is built on 80,000+ verified reviews and rankings you can trust.
Transparency In Detail
From verified client reviews and portfolio highlights to service focus and pricing, Goodfirms provides a 360-degree view of every company, helping 2+ million monthly users find the perfect tech partner.
Trending insights from Goodfirms
Valuable insights from top experts accelerate decision-making.
Everything You Want to Know About Rule-Based Prompts
The podcast discussion highlights the importance of rule-based prompts in software development and its benefits.
Common Pitfalls to Avoid Mobile App Development Failure
The podcast article highlights why mobile app development fails and how to avoid it.
Emerging Technologies are Fueling Game Development to Provide Immersive Experiences
This podcast discussion highlights how the new emerging technologies are fueling the game development industry.