Top VoIP Providers in Illinois
Goodfirms has reviewed 22 VoIP Providers in Illinois as of September 2026. The top-ranked firm is VIS Mountain Marketing and Advertising (5.0 stars, 1 verified reviews, $150 - $199/hr, Elmhurst). Across the category, the median hourly rate is $25, median client rating is 4.5, and 40% of firms employ 50+ members. Explore the vetted VoIP Providers in Illinois companies below, compare their strengths, and connect with the provider best suited to your requirements.
Are you on a hunt to find the best VoIP providers in Illinois? Employees today are skilled to function under pressure and in faster working methods to grow the business upto the market level. Merging with VoIP services in Illinois, you allow your team to deliver projects on time and with efficiency, maintaining the right amount of communication needed for fulfilling client needs. Thus, it keeps you connected with the market and ensures to keep you updated with the latest tactics to maintain your market position. Goodfirms, therefore, to guide you with the right methods has made a list of the top VoIP service providers in Illinois below with reviews of the companies.
Goodfirms has verified 22 VoIP Providers in Illinois - part of 1,864+ VoIP Providers, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of Top VoIP service providers in Illinois
Sponsored
VIS Mountain is the industry-leading marketing agency in Chicago, simplifying success for our valued customers with subscription-based SEO services. We have you covered from On-Page and Off-Page SEO to Technical SEO, SEM, SMM, and PPC. Originally specializing in Dental and Medical Marketing, we have expanded ... read VIS Mountain Marketing and Advertising reviews & insights
$150 - $199/hr250 - 999Elmhurst, United StatesTotal Marketing Solution With Compliance
- Medical Director at Urgent Care
Converged Communication Systems (CCS) provides best-in-class IP Telephony / Unified Communications solutions, and delivers pro-active support services for businesses of all sizes nationwide. We specialize in a full range of solutions including on-premise, hosted / cloud (public or private), and hybrid cloud solutions. Our portfolio ... read Converged Communication Systems reviews & insights
< $25/hr50 - 2492003Evanston, United StatesWorst Tech Support - Worst Customer Service - Don't Trust Them With Your Own Money
- President
Metrasys provides design, installation and maintenance services for data, voice & mobile communications with a simple, cost-conscious approach. Through our experience, expertise and integration of new technologies, we are able to provide innovative solutions to ever-changing business challenges. Metrasys has been providing business communication and I.T. services since 2003. We provide products and services ... read Metrasys Consulting Group reviews & insights
NA2 - 92003Chicago, United States
The raw truth is that providing great support is hard, very hard. The evolution we’ve gone through over the past few years testifies to this fact. Whether it was moving all our support in-house, offering Sunday appointments, or instituting mandatory weekend training, we have learned the hard way, through experience, that great support isn’t easy. ... read HiPOINT reviews & insights
< $25/hr10 - 49Chicago, United States
S-NET Communications simplifies business communications to provide companies with a full suite of cloud-based business solutions, from Cloud Phone Systems and Cloud Call Centers to SD-WAN, SharePoint Cloud Migration, Fiber Optic Connectivity and beyond. Since its 2006 founding, S-Net Communications has grown from a small market player to a major name that is defined by ... read S-NET Communications reviews & insights
< $25/hr50 - 2492006Schaumburg, United States
Teleinx is a VoIP telecommunications provider. Offering carrier grade telecommunications services to CLECs, IXCs, call centers and businesses worldwide.
< $25/hr2 - 9Chicago, United States
At TelephoneYacht we strive to provide for every aspect of a company’s phone needs while offering low prices and the best service. We believe in offering a range of different features so that businesses of any size and industry can find exactly what they’re looking for. We offer competitive pricing for phone packages so that ... read TelephoneYacht reviews & insights
< $25/hr10 - 49Chicago, United States
As an independent broker for 100+ providers, it’s our job to understand the strengths & capabilities of each as we guide organizations to optimize their networks, business objectives & profits. Working with a trusted broker saves you time as you explain requirements to our team while providers compete for your business. We eliminate misleading information ... read Vektor Communications reviews & insights
< $25/hr2 - 92012Chicago, United States
Founded in 2009 by Robert Harney, Open One Solutions, Inc. is a family based business. Harney’s vision has evolved into an enterprise grade “One Solution” to provide VoIP services for small to midsize businesses, educational & local institutions. We take you out of the telecommunications business so you can concentrate on what you do best… ... read Open One Solutions reviews & insights
< $25/hr2 - 92009Chicago, United States
Started in 1993, Prime Telecommunications and Managed Technology Solutions is a complete technology solution provider. We are 100% committed to making sure business owners have the most reliable and professional IT service in Chicago. Our team of talented IT professionals can solve your IT nightmares once and for all. Our custom service packages deliver what ... read Prime Telecommunications Inc. reviews & insights
NA10 - 491993Skokie, United States
Prairie IT Services specializes in a wide range of IT services, including managed services and solutions for small and medium businesses and their owners in Chicagoland. We are committed to providing each and every one of our clients with high quality service and support. Our unique IT team is incredibly friendly and can help you ... read Prairie IT Services reviews & insights
< $25/hr2 - 92014Oak Park, United States
Access One is a business technology services and communications provider, dedicated to world-class technologies and an award-winning client experience. Founded in 1993, Access One strives to provide companies with seamless technology services that scale and evolve along with their business. Our goal is to be a trusted advisor to our clients, offering the world-class technology ... read Access One reviews & insights
< $25/hr50 - 2491993Chicago, United States
Get more done with managed IT services that keep your technology secure, trouble-free and productive. GO Technology Group’s technology landscape assessment will leave you with a plan for the possibility of improvements, a partner to implement them and customer support that will never leave you hanging – beginning with a 15-minute response time. Just ask ... read GO Technology Group reviews & insights
NA2 - 92013Lombard, United States
Colt understands business connectivity requirements and provides high performance, high bandwidth solutions to enable customer's success, with Colt's vision centering on being on being the most customer oriented business in the industry. Colt is a recognised innovator in Software Defined Networks (SDN) and Network Function Virtualisation (NFV). Privately owned, Colt is one of the most ... read Colt Technology Services reviews & insights
< $25/hr1,000 - 9,9991992Chicago, United States
Verity IT provides Managed IT services, cybersecurity services, and cloud solutions to help your business stay secure and run smoothly. With offices in Chicago, Nashville, Orlando, and Fort Myers/Naples, we are well-positioned to serve businesses across these regions.
NA10 - 492014Downers Grove, United States
At RJ2 Technologies, we don’t just say we’re the best, we take a boutique approach to customer service. As your IT Consultants, we’ll sit down with you to understand what your outsource IT needs are and learn about goals your company wishes to achieve. IT help desk outsourcing delivers you greater peace of mind, industry ... read RJ2 Technologies reviews & insights
NA2 - 91998Rolling Meadows, United States
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Infinity Technologies is a full-service IT services and technology solutions provider based in Mokena, Illinois, serving businesses and organizations throughout Chicagoland, the Midwest, and beyond. Since 1997, we have helped organizations secure, connect, and improve their technology through dependable IT services, cybersecurity, network infrastructure, business communications, and integrated technology solutions.Our comprehensive IT services include managed ... read Infinity Technologies Inc reviews & insights
NA10 - 491997Mokena, United StatesWhy Infinity Technologies Inc?
- 30 Years of Experience.
- One Partner. Total Technology Management.
- Local Expertise. Broad Reach.
101 Digital was founded in 2004 with the goal of providing enterprise IT support to small and medium-sized business. Starting with one person, the company quickly grew to form a skilled team with dedicated clients all across the Chicagoland area. Over the years we’ve helped many small businesses relieve their technology worries so that they ... read 101 Digital reviews & insights
$150 - $199/hr10 - 492001Naperville, United States
Framework IT is a privately owned Managed IT Services Provider founded in 2008 and headquartered in Chicago, Illinois. Owned and operated by its executive leadership team with no private equity backing, our priorities align directly with our clients, not outside investors. Our purpose: empower people to do more. We deliver proactive IT support, strategic technology ... read Framework IT reviews & insights
$100 - $149/hr10 - 492008Chicago, United StatesWhy Framework IT?
- Strategic vCIO planning included for every client
- Proactive IT that prevents issues before impact
- Average support response in under 5 minutes
GEM Solutions Company Summary Founded in 1994 by Marc Ginsburg, GEM Solutions has been a trusted IT partner for businesses for over three decades. Marc’s career began as a staff accountant at Grant Thornton in Chicago, where he led the Computer Audit Department. His unique ability to bridge the gap between financial systems and IT ... read GEM Solutions reviews & insights
$25 - $49/hr2 - 91994Northbrook, United States
We are technology and Cloud transformation specialists that take a holistic approach to transform your business to be more efficient and cost-effective in today’s ever-changing digital economy. We do this by being outside-the-box expert thinkers and doers.We insist on exceeding your expectations in Technology solutions so that you can reach your business goals quickly and ... read Work As A Service reviews & insights
$25 - $49/hr2 - 9Chicago, United States
Founded in 1996, Great Computer Solutions, Inc (GCS) is a leading provider of helpdesk, desktop, managed network support, managed hosting, data backup, disaster recovery, business continuity support and services. Our mission is to make technology work for our clients, whether that means implementing an onsite helpdesk, providing break/fix services, hosting complex applications, conducting network security ... read GCS Information Technology Services reviews & insights
$25 - $49/hr50 - 2491996Skokie, United States
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Chicago · $0-24/hr