# Best Unified Communications as a Service (UCaaS) Alternatives 2026 | Capterra > Looking for alternatives to Unified Communications as a Service (UCaaS)? Find out how Unified Communications as a Service (UCaaS) stacks up against its competitors with real user reviews, pricing information, and what features they offer. Source: https://www.capterra.com/p/169026/IP-Phone-System/alternatives --- # Alternatives to Unified Communications as a Service (UCaaS) [4.4 (49)](https://www.capterra.com/p/169026/IP-Phone-System/reviews/) Write a Review! [View Profile](https://www.capterra.com/p/169026/IP-Phone-System/) Tabset anchor ## Top Unified Communications as a Service (UCaaS) Alternatives Unified Communications as a Service (UCaaS) * * * Starting from: $7.48 Pricing Model: Per User * * * Overall Rating: [4.4 (49)](https://www.capterra.com/p/169026/IP-Phone-System/reviews/) Ease of Use 4.3 Customer Service 4.3 Features 4.3 Value for Money 4.2 * * * Starting from: $8.75/Per Month Pricing Model: Per User * * * Overall Rating: [4.7 (24116)](https://www.capterra.com/p/135003/Slack/reviews/) Ease of Use 4.6 Customer Service 4.4 Features 4.6 Value for Money 4.5 * * * Starting from: $350/Per Year Pricing Model: Flat Rate * * * Overall Rating: [4.4 (465)](https://www.capterra.com/p/158704/3CX/reviews/) Ease of Use 4.4 Customer Service 4.1 Features 4.4 Value for Money 4.3 * * * Starting from: $15/Per Month Pricing Model: Per User * * * Overall Rating: [4.7 (1786)](https://www.capterra.com/p/102188/LiveAgent/reviews/) Ease of Use 4.6 Customer Service 4.7 Features 4.6 Value for Money 4.6 Tabset anchor All Unified Communications as a Service (UCaaS) Alternatives At a Glance Top Alternatives for Unified Communications as a Service (UCaaS) - [Slack](#product_964a02e4-2901-4992-aea5-a6d200b696d4) - [3CX](#product_7ddca081-005f-4d77-9a8c-a6d200b28511) - [LiveAgent](#product_79dc58b6-851f-4ee1-9b1d-a6d200b4f35c) - [Dialpad](#product_0a089617-138f-447f-bf03-a6d200b38209) - [Ringover](#product_d2338446-8890-45e8-9984-a82d00b7fc45) Tabset anchor by Dialpad [4.2 (564)](https://www.capterra.com/p/190976/Dialpad-Sell/reviews/) Dialpad Connect modernizes telephony technology, putting voice, messaging, meetings, and video on any device. [Learn more about Dialpad](https://www.capterra.com/p/190976/Dialpad-Sell/) Compare Tabset anchor by Ringover [4.7 (875)](https://www.capterra.com/p/169627/RingOver/reviews/) 100% Cloud voice, video, chat, text and call using mobile and web apps. Unlimited calls, virtual landline & mobile numbers and more... [Learn more about Ringover](https://www.capterra.com/p/169627/RingOver/) Compare Tabset anchor by Ultatel [4.7 (41)](https://www.capterra.com/p/215555/Clarity-Business-Phone-System/reviews/) Unlimited Voice, SMS, Fax, Chat, Video. Fully Customizable and Scalable to fit your Needs. All with our Award-winning 24/7/365 support. [Learn more about Ultatel Cloud Business Phone System](https://www.capterra.com/p/215555/Clarity-Business-Phone-System/) Compare Tabset anchor by Phone.com [3.6 (71)](https://www.capterra.com/p/147610/Phone-com/reviews/) Phone.com delivers professional business calling, texting, and video—so you can stay connected anywhere, on any device. [Learn more about Phone.com](https://www.capterra.com/p/147610/Phone-com/) Compare Tabset anchor by Intulse [4.4 (132)](https://www.capterra.com/p/161865/Intulse/reviews/) SMBs w/ 10-100 users save money & time with the Intulse cloud VoIP services. BYOD or buy/rent phones. Softphone. 100% US support. [Learn more about Intulse](https://www.capterra.com/p/161865/Intulse/) Compare Tabset anchor ## [Microsoft Teams](https://www.capterra.com/p/168668/Microsoft-Teams/) by Microsoft [4.5 (11038)](https://www.capterra.com/p/168668/Microsoft-Teams/reviews/) Cloud-based application developed for business communications that helps manage chat, meet, file sharing, and more. [Learn more about Microsoft Teams](https://www.capterra.com/p/168668/Microsoft-Teams/) Compare Tabset anchor ## [Intermedia Unite](https://www.capterra.com/p/181373/Unite/) by Intermedia [4.7 (188)](https://www.capterra.com/p/181373/Unite/reviews/) Connect teams and customers in one place with Intermedia Unite®—an AI-powered platform unifying voice, video, chat, and collaboration. [Learn more about Intermedia Unite](https://www.capterra.com/p/181373/Unite/) Compare Tabset anchor ## [RingEX](https://www.capterra.com/p/242188/RingCentral-MVP/) by RingCentral [4.2 (1203)](https://www.capterra.com/p/242188/RingCentral-MVP/reviews/) So much more than a business phone. Meet the phone system of the future. Set up in minutes and never drop a call again. [Learn more about RingEX](https://www.capterra.com/p/242188/RingCentral-MVP/) Compare Tabset anchor ## [Avaya UCaaS](https://www.capterra.com/p/1174/CRM-Central/) by Avaya [4.4 (91)](https://www.capterra.com/p/1174/CRM-Central/reviews/) Avaya UCaaS helps creates natural connections, whether human or digital, across all communication channels. [Learn more about Avaya UCaaS](https://www.capterra.com/p/1174/CRM-Central/) Compare Tabset anchor ## [Zoom Workplace](https://www.capterra.com/p/144037/Zoom-Video-Conferencing/) by Zoom Video Communications [4.6 (14597)](https://www.capterra.com/p/144037/Zoom-Video-Conferencing/reviews/) With Team Chat, Phone, AI Companion, and more, Zoom Workplace is the platform for your best work. [Learn more about Zoom Workplace](https://www.capterra.com/p/144037/Zoom-Video-Conferencing/) Compare Tabset anchor ## [RingCX](https://www.capterra.com/p/242186/RingCentral-Contact-Center/) by RingCentral [4.2 (255)](https://www.capterra.com/p/242186/RingCentral-Contact-Center/reviews/) RingCX is an AI-driven contact center solution with rich omnichannel support, including voice, video, SMS, email, chat, and 20+ digital [Learn more about RingCX](https://www.capterra.com/p/242186/RingCentral-Contact-Center/) Compare Tabset anchor ## [Vonage Business Communications](https://www.capterra.com/p/159047/Vonage-Business/) by Vonage [4.0 (320)](https://www.capterra.com/p/159047/Vonage-Business/reviews/) Affordable, Easy and Reliable Phone System - Mobile Integration, Web & Video Conferencing and 40+ business critial features. Learn More [Learn more about Vonage Business Communications](https://www.capterra.com/p/159047/Vonage-Business/) Compare Software Found In - [Telephony Software](https://www.capterra.com/telephony-software/) - [Unified Communications Software](https://www.capterra.com/unified-communications-software/) - [Softphone Software](https://www.capterra.com/softphone-software/) - [VoIP Software](https://www.capterra.com/voip-software/) - [Call Recording Software](https://www.capterra.com/call-recording-software/) - [Auto Dialer Software](https://www.capterra.com/auto-dialer-software/)