Cloud PBX & Voice
Enterprise-grade cloud phone systems with advanced call routing, auto-attendant, voicemail-to-email, and multi-device support—eliminating costly on-premise hardware and maintenance.
Transform how your Chicago business communicates with cloud-based unified communications that combine voice, video, messaging, and collaboration into one seamless platform. Whether you're managing hybrid teams across the Loop and suburbs, coordinating multi-site operations in harsh winter conditions, or supporting remote workers throughout Chicagoland, our UCaaS solutions deliver enterprise-grade reliability, cost savings, and the scalability your growing business needs.
Complete cloud communication solutions designed to unify your team and enhance productivity across every location.
Enterprise-grade cloud phone systems with advanced call routing, auto-attendant, voicemail-to-email, and multi-device support—eliminating costly on-premise hardware and maintenance.
High-definition video meetings with screen sharing, recording, and calendar integration—connecting remote teams, clients, and stakeholders seamlessly.
Real-time chat, file sharing, and presence indicators that keep distributed teams aligned and responsive across projects and departments.
Unified communications platforms that integrate with CCaaS solutions for omnichannel customer engagement, call analytics, and CRM connectivity.
Full-featured mobile apps and softphone clients enabling seamless communication from anywhere—perfect for hybrid workforces and field teams.
Native integrations with Salesforce, Microsoft 365, Zendesk, and other business applications—streamlining workflows and enhancing customer interactions.
Chicago businesses face unique communication challenges—from coordinating teams across sprawling metro areas to maintaining connectivity during severe weather events. Our UCaaS solutions leverage a 300+ partner network to deliver carrier-grade voice quality, 99.99% uptime SLAs, and flexible deployment models that adapt to your business needs. Whether you're replacing an aging PBX system, supporting hybrid work models, or standardizing communications across multiple locations, we source the right platform at the right price—reducing monthly telecom costs while delivering enterprise features like call recording, compliance adherence, and advanced analytics.
Join thousands of organizations that have transformed their communications with our UCaaS solutions.
"Customer service is amazing. Whenever we have called, even later at night, we have been able to talk to a person and they have immediately fixed any issue, which were minor. We have spoken to Star Link users who have said Customer service is nearly nonexistent. We chose the best!..."
"Love my saber tooth Titan I run a hotshot company and have this in my truck for internet. Connectivity is excellent and customer service is second to none."
"Best customer service ever! When I say a text away, they are literally a text away and come back with a solution everytime I have had a question or concern with my titan hotspot! The guy I have been in contact with for years is Mike Falls, he is the..."
"I was kinda skeptical at first but after trying it out, I'm glad I got it. After a few setups, it worked perfectly."
"I am really impressed! It works perfectly and is quite accurate. Great product."
"Always fast response and excellent service"
"Packaging is great and the product is well designed. I tested with several languages and my colleagues were surprised at how well it worked. I look forward to using it on trips!"
"Great staff they are fast with problem solving"
"This mobile hot spot works out great"
"Sabertooth is an exceptionally fine, simplistic means of access to the internet. Direct access to its CEO, and connection remedies in a matter of minutes, put this company lightyears ahead of others. Where I go…..it will go with me!"
"We bought a Titan by our RV dealer, once home i tried the Titan. It was not that easy and a bit confus for me to get it started so i contacted the support. I got a very quick and efficient response. In fact this system is incredibly EFFICIENT and..."
"Superior service as always. Fast accurate solutions to any issue. I recommend them highly."
"After testing it for a few days, I must say I am so pleased. Such a good translator. Thank you Sabertooth!"
"We camp a lot at parks that don’t have wifi and this really helped we were able to watch our sports & favorite tv shows with no problem! Excellent customer service we will be using them next spring for camping again!! Definitely recommend 5 stars!!!!!"
"Finally, a solid solution for connectivity while RV’ing. Just used the Titan hotspot literally in the middle of 40,000 other campers at the EAA Air Venture airshow in Oshkosh, WI. Was able to stream video and use 3 other devices simultaneously with few interruptions. Also seemed to greatly improve connectivity..."
"Customer service is amazing. Whenever we have called, even later at night, we have been able to talk to a person and they have immediately fixed any issue, which were minor. We have spoken to Star Link users who have said Customer service is nearly nonexistent. We chose the best!..."
"Love my saber tooth Titan I run a hotshot company and have this in my truck for internet. Connectivity is excellent and customer service is second to none."
"Best customer service ever! When I say a text away, they are literally a text away and come back with a solution everytime I have had a question or concern with my titan hotspot! The guy I have been in contact with for years is Mike Falls, he is the..."
"I was kinda skeptical at first but after trying it out, I'm glad I got it. After a few setups, it worked perfectly."
"I am really impressed! It works perfectly and is quite accurate. Great product."
"Always fast response and excellent service"
"Packaging is great and the product is well designed. I tested with several languages and my colleagues were surprised at how well it worked. I look forward to using it on trips!"
"Great staff they are fast with problem solving"
"This mobile hot spot works out great"
"Sabertooth is an exceptionally fine, simplistic means of access to the internet. Direct access to its CEO, and connection remedies in a matter of minutes, put this company lightyears ahead of others. Where I go…..it will go with me!"
"We bought a Titan by our RV dealer, once home i tried the Titan. It was not that easy and a bit confus for me to get it started so i contacted the support. I got a very quick and efficient response. In fact this system is incredibly EFFICIENT and..."
"Superior service as always. Fast accurate solutions to any issue. I recommend them highly."
"After testing it for a few days, I must say I am so pleased. Such a good translator. Thank you Sabertooth!"
"We camp a lot at parks that don’t have wifi and this really helped we were able to watch our sports & favorite tv shows with no problem! Excellent customer service we will be using them next spring for camping again!! Definitely recommend 5 stars!!!!!"
"Finally, a solid solution for connectivity while RV’ing. Just used the Titan hotspot literally in the middle of 40,000 other campers at the EAA Air Venture airshow in Oshkosh, WI. Was able to stream video and use 3 other devices simultaneously with few interruptions. Also seemed to greatly improve connectivity..."
"Customer service is amazing. Whenever we have called, even later at night, we have been able to talk to a person and they have immediately fixed any issue, which were minor. We have spoken to Star Link users who have said Customer service is nearly nonexistent. We chose the best!..."
"Love my saber tooth Titan I run a hotshot company and have this in my truck for internet. Connectivity is excellent and customer service is second to none."
"Best customer service ever! When I say a text away, they are literally a text away and come back with a solution everytime I have had a question or concern with my titan hotspot! The guy I have been in contact with for years is Mike Falls, he is the..."
"I was kinda skeptical at first but after trying it out, I'm glad I got it. After a few setups, it worked perfectly."
"I am really impressed! It works perfectly and is quite accurate. Great product."
"Always fast response and excellent service"
"Packaging is great and the product is well designed. I tested with several languages and my colleagues were surprised at how well it worked. I look forward to using it on trips!"
"Great staff they are fast with problem solving"
"This mobile hot spot works out great"
"Sabertooth is an exceptionally fine, simplistic means of access to the internet. Direct access to its CEO, and connection remedies in a matter of minutes, put this company lightyears ahead of others. Where I go…..it will go with me!"
"We bought a Titan by our RV dealer, once home i tried the Titan. It was not that easy and a bit confus for me to get it started so i contacted the support. I got a very quick and efficient response. In fact this system is incredibly EFFICIENT and..."
"Superior service as always. Fast accurate solutions to any issue. I recommend them highly."
"After testing it for a few days, I must say I am so pleased. Such a good translator. Thank you Sabertooth!"
"We camp a lot at parks that don’t have wifi and this really helped we were able to watch our sports & favorite tv shows with no problem! Excellent customer service we will be using them next spring for camping again!! Definitely recommend 5 stars!!!!!"
"Finally, a solid solution for connectivity while RV’ing. Just used the Titan hotspot literally in the middle of 40,000 other campers at the EAA Air Venture airshow in Oshkosh, WI. Was able to stream video and use 3 other devices simultaneously with few interruptions. Also seemed to greatly improve connectivity..."
We're your trusted partner for navigating the complex UCaaS landscape.
Access to top UCaaS platforms like 8x8, Fusion, and Granite—ensuring you get the best-fit solution, not a one-size-fits-all product.
Unbiased recommendations based on your Chicago business needs, existing infrastructure, compliance requirements, and budget—never sales quotas.
Real-world contract data and industry pricing insights that ensure you never overpay—typically saving businesses 15-30% on UCaaS spend.
End-to-end assistance from needs assessment and vendor selection through deployment, training, and ongoing optimization—one partner, complete support.
Your trusted IT and communications advisory partner.
Sabertooth Tech Group evolved from a vision to remove communication barriers through technology into a comprehensive IT advisory and solution partner serving businesses nationwide. We've built a reputation for cutting through vendor noise and delivering vendor-agnostic guidance backed by a 300+ partner ecosystem spanning UCaaS, CCaaS, SD-WAN, SASE, cloud, security, and IoT solutions. Our mission is simple: make your technology invisible so your business can be unstoppable. For Chicago businesses navigating the shift to cloud communications, we provide the expertise, market access, and price transparency needed to make confident, cost-effective decisions that drive real business outcomes.
Unified Communications as a Service (UCaaS) is a cloud-based delivery model that integrates multiple enterprise communication tools—voice calling, video conferencing, team messaging, presence, and collaboration—into a single platform accessible from any device. Unlike traditional on-premise PBX systems that require hardware investments and maintenance, UCaaS operates entirely in the cloud with predictable monthly pricing, automatic updates, and seamless scalability as your business grows.
Speak with our UCaaS experts to explore the right platform for your Chicago business.
Verified partnerships with leading telecom carriers
Recognized provider of contact center solutions
Secure solutions for healthcare communications
Complete the form below and a Sabertooth IT advisor will contact you within one business day to discuss your communication needs, evaluate your existing infrastructure, and provide vendor-agnostic recommendations with transparent pricing.
For immediate assistance, feel free to give us a direct call at +1 888-891-2331
For immediate assistance, feel free to give us a direct call at +1 888-891-2331