Yeastar Cloud PBX Alternatives (September 2025)

A full-featured cloud PBX & UC solution that combines voice, video, apps, and collaboration in one place. 【Watch Video Demo Now】

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1.
P-Series PBX System | PBX Plus More | Yeastar
https://www.yeasta
.com/p-series-pbx-system/

A full unified communications suite of audio, video, applications, collaboration, and more. On-premises or cloud-based, you make the call.

2.
Business Communication Solutions & Software | 3CX
https://www.3c
.com/

PBX, Video Conferencing, Live Chat & more with ❱ 3CX ® all included with no hidden costs or add-ons. Free for unlimited users ☛ Try it today!

3.
Vodia IP-PBX Cloud-Based Phone System
https://web.vodi
.com/

Discover the Vodia Phone System and conduct business calls from the office or remote. Choose from mobile & desktop apps or VoIP phones and use the office caller ID. Free trial available.

4.
All-in-one cloud communication solutions for every business
https://www.acefon
.com/uk/

One-stop Cloud Communication Platform. Try Acefone’s omnichannel services, cloud contact centers, & virtual number calling. Get Free Trial Now!

5.
One Powerful Communications Platform | OneCloud
https://oneclou
.com/

OneCloud provides UCaaS solutions for businesses of all sizes. Manage calls, voicemails, business texts, video conferencing, and more on any device, and from any location.

6.
Unified Communications for Small Business | Intermedia Unite
https://www.intermedi
.com/products/unite/

Intermedia's Unite platform offers unified communication solution for SMBs that combines a phone system, video conferencing, & more. Get a quote today!

7.
Unified Communications As A Service, Team Collaboration Tool, Unified Cloud Communications - Infinite Connect
https://infiniteconnec
.com/

Infinite Connect offers powerful unified cloud communications as a service, team collaboration tools, and VoIP phone service for business.

8.
Fusion Connect - Formerly Speakeasy, Business Phone, Network & Cloud Solutions Provider
https://www.speakeas
.net/

Check your internet speeds with our online speed test. Connect your entire business with one call. Fusion Connect is your cloud solution provider for VoIP, MS Teams, hosted service, internet, & secure networking. Call today!

9.
Webex Calling—Cloud Phone System - Cisco
https://www.cisc
.com/c/en/us/products/unified-communications/webex-calling/index.html/

Webex Calling is a cloud-based phone system with all the PBX and collaboration essentials to meet your business needs. Experience a cloud-based phone system without the management complexities.

10.
Modern Business Communication Solutions | net2phone
https://www.net2phon
.com/

Business communication solutions from net2phone streamline workflows, effortlessly collaborate, and build customer relationships that last.

11.
Cloud-Based Phone System | VoIP for Business | Crexendo
https://www.crexend
.com/

Crexendo is a leading provider of scalable communication systems for businesses. Enabling the modern workforce through remote communication and collaboration.

12.
VoIP phone system for businesses of all sizes | VoIPstudio
https://voipstudi
.com/

Discover VoIPstudio, an award-winning VoIP service provider. Get started instantly with our comprehensive VoIP phone system.

13.
Virtual Phone System | MightyCall
http://www.mightycal
.com/

MightyCall is a fast and secure virtual phone system that provides online phone numbers for business. Test drive 30+ VoIP features with a free trial today.

14.
Communication and Collaboration | Avaya
https://www.avay
.com/en/products/ucaas/communication-collaboration/

Take the first step to innovative workplace communication with a stable communication core, advanced collaboration tools, and best-of-breed integrations that keep your tech stack intact.

15.
Call Center Software in the Cloud - Nectar Desk
https://www.nectardes
.com/

Omnichannel Call Center Software in the Cloud Nectar Desk keeps your client communication under one interface and gives a Free Trial.

17.
Office at Hand | Collaboration Tools and Services at AT&T Business
https://www.business.at
.com/products/office-at-hand.html/

Office@Hand from AT&T Business is an easy-to-use phone, fax, messaging and conferencing system to connect employees, clients and customers in a single solution.

18.
Top-Rated Contact Center Software | Built For Your Favorite CRM
https://www.alowar
.com/

Enjoy unlimited calls + texts from $30/agent/month. Integrates with HubSpot, Zoho, and more! Complete with Power Dialer and automation tools.

19.
AT&T Cloud Contact Center Enhances Customer Experience
https://about.at
.com/story/2020/att_cloud_contact_center.html/

As work-from-home policies persist, AT&T offers businesses remote contact center capabilities at no charge for 90 days.

20.
Unlocking the Potential of Advanced Cloud Communications
https://www.calltowe
.com/

Experience the power of advanced cloud communications with CallTower's unified, connected solutions. Stay connected, productive, and happy.

21.
VoIP Call Center Solutions | Voiptime Cloud
https://voiptimeclou
.com/

VoIP contact center solutions from Voiptime Cloud help businesses of all sizes succeed. Transform your contact center department with our all-in-one solutions!

23.
The future of customer communications | Daktela
https://www.daktel
.com/

The best cloud-based contact centre software. Handle voice, email, web chat, SMS, and all communication via social media channels in one solution.

24.
Telzio: Business Phone Systems in the Cloud
https://telzi
.com/

Telzio provides cloud-based phone systems with a modern interface and scalable pricing. Complete end-to-end solution with powerful call routing features.

25.
نظام كول سنتر - خدمات و حلول مراكز الاتصال الحديثة - بيفاتيل
https://www.bevate
.com/

اطلع على أحدث نظام كول سنتر وخدمات مراكز الاتصال فى المملكة العربية السعودية من بيفاتيل كلاود كول سنتر و ربطها مع نظام خدمة العملاء وخدمة الرقم الموحد

26.
What happened to Mitel’s UCaaS business | Mitel
https://www.mite
.com/support/learning-center/micloud-connect/

Mitel previously offered several Unified Communications as-a-Service (UCaaS) products as part of its portfolio.

27.
Home - PanTerra Networks
https://www.panterranetwork
.com/

Streams by PanTerra: Cloud solution for mid-market enterprises with unified communications, collaborations, file sharing, and analytics.

28.
Knowlarity - Virtual Number, IVR, Toll-Free Number, Cloud Telephony
https://www.knowlarit
.com/

Knowlarity is a leading cloud business communication solution provider with cloud telephony - virtual number, ivr, toll-free number, call center software, AI products (speech, chatbot and voicebots), video & messaging solutions.

29.
klink.cloud - Contact Center Platform
https://www.klin
.cloud/

Omnichannel Contact Center Platform. Connect Southeast Asia Virtual Phone Numbers

30.
Virtual and Cloud-Based Call Center Dialer Software | Inbound and Outbound Call Center Solution India
https://www.intal
.io/

Intalk.io is Cloud Call Center Dialer software and best IVR service provider in India. Virtual Call Center Management Software with online ticketing system, Salesforce CTI Integration, ZOHO Telephony API and Freshdesk Phone Integration.

31.
TeleCMI | IVR Service Provider | VoIP Service Provider
https://www.telecm
.com/

Best IVR and VoIP Service Provider trusted by 1000+ businesses. Simplify your business communications by choosing a modern VoIP and IVR Service Provider.

32.
Best Cloud Communication Platform for Businesses | MSG91
https://msg9
.com/

MSG91 cloud communications platform integrates cloud-based voice, video, messaging, chat, & collaboration into any app, service, or business process. Request a demo for cloud based communication today!

33.
Best Value for Cloud PBX/UCaaS | Fair Licensing | PortaOne
https://www.portaon
.com/

Join the ever growing community of happy, healthy telco operators using PortaOne solutions to be competitive & reduce costs. User-friendly & reliable service.

34.
Business Phone and Communication Platform | Aircall
https://aircal
.io/

The business phone and communication platform trusted by teams everywhere. Set up a cloud-based call center and integrate with your CRM & Helpdesk software in minutes.

35.
Cloud Phone System for Business - GoTo Connect
https://www.got
.com/connect/

GoTo Connect is the market-leading cloud phone system and customer engagement software that modernizes and centralizes your conversations. Learn more today.

36.
Call Center Software - Complete Outbound & Inbound Solution
https://calltool
.com/

Software call centers trust with built-in web phone and in-house support. Give your teams the tools they need to increase productivity today. Learn more.

37.
Zoiper - Free VoIP SIP softphone dialer with voice, video and instant messaging :: Zoiper
https://www.zoipe
.com/

Zoiper, the free softphone to make VoIP calls through your PBX or favorite SIP provider. Available for iPhone, Android, Windows Phone 8, Windows, Mac and Linux.

38.
EnableX.io | Omnichannel Customer Engagement Platform and APIs
https://www.enable
.io/

Build your very own omnichannel customer engagement platform with a no-code builder or customize it with Video, Voice, SMS, and chatbot APIs from EnableX.

40.
Video Meeting Solution + Team Messaging & More | RingCentral
https://www.ringcentra
.com/video.html/

Get a free video meeting solution with built-in messaging, mobile app, tip-top security and more. All from a provider trusted by over 400,000 businesses.

41.
Dialpad Ai Voice - AI Phone System
https://www.dialpa
.com/ai-voice/

Experience seamless communication with Dialpad Ai, the all-in-one AI business phone system to improve your workflows and customer experience. Try it today!

42.
All-in-One Business Communication Platform For Customer Facing Teams
https://justcal
.io/

JustCall is an All-in-One Business Communication Platform that offers a cloud phone system and SMS solution for sales and customer support teams. Leverage automation, analytics, and other call tools for contact centers.

43.
Lifesize | Enghouse Video
http://www.lifesiz
.com/

Elevate your business communications with our flexible solutions and discover the future of corporate communication with our comprehensive suite of enterprise video solutions.

44.
Comprehensive Omnichannel Contact Center Solution | Elisiontec
https://www.elisionte
.com/

Elevate customer engagement with our omnichannel contact center solution. From robust software to advanced features for exceptional customer experiences across 20+ industries.

45.
Virtual Phone System For All Businesses | CallHippo
https://callhipp
.com/

A virtual phone system for business and enterprise offers local and toll-free phone numbers for 50+ countries in 3 minutes.

46.
Business Phone & Marketing Performance Platform | Ringostat
https://ringosta
.com/

Make calls, send messages, and make the data-based decisions with Ringostat ★ Ringostat — everything is made to boost your sales: intelligent business phone solution, callback, call tracking, end-to-end analytics. Trusted by teams everywhere.

47.
Best Omnichannel Call Center Software | Bright Pattern
http://www.brightpatter
.com/

Effortless Omnichannel Communications Across Voice, IVR, Email, Chat, SMS, MMS, Messengers with Omnichannel Quality Management and a Powerful Mobile App

48.
49.
The leader in collaboration & customer experience | Webex
https://www.webe
.com/

With industry leading video conferencing, calling, and contact center solutions, Webex fuels hybrid work for businesses of all sizes.

50.
Dialer360 - Call center dialer | Best Dialer Software & System
https://www.dialer36
.com/

Dialer360 is offering the world’s leading call center dialer software & system . Trusted by more than 18000 plus clients. Get Free Trial!

51.
Transform Customer Experience and Engagement with AI | Exotel | Exotel
https://exote
.in/

AI transformation partner for enterprises, driving increased revenue, reduced costs, and enhanced customer experience with Exotel solutions.

52.
Call Center Management & Auto Dialer Software | Voicent
https://www.voicen
.com/

Welcome to Voicent, where we can link you to integrated inbound call center software, auto dialer software, and other communication solutions. Learn more today.

53.
#1 Dialer Software for Phone Sales Teams
https://www.phoneburne
.com/

Boost sales with PhoneBurner's dialer software. Drive 4x more calls and close deals without connection delays. Start with a free trial today.

54.
56.
Fusion Connect
https://www.fusionconnec
.com/

Fusion Connect is your Managed Service Provider for business communications, secure networks, and hosted collaboration tools. Connect your business.

58.
Small Business Phones Systems For Sale | VOIP Phone System
http://www.talkchie
.io/

Upgrade your small business with our top-notch VOIP phone systems.Explore our range of small business phone systems for sale now!

59.
Business Phone, VoIP, Communication APIs, Contact Center | Vonage
https://www.vonag
.com/

Vonage offers flexible and scalable voice, messaging, video and data capabilities across Unified Communications, Contact Centers and Communications APIs.

60.
Avaya Experience Platform | Cloud-Based Contact Solutions
https://www.avay
.com/en/products/experience-platform/

Discover how Avaya's contact center expertise and solutions help transform your organization’s customer experience objectives into measurable results.

61.
Sprinklr Service: The Leading AI-Powered CCaaS Platform
https://www.sprinkl
.com/products/customer-service/

Sprinklr Service is an AI-powered CCaaS platform that can help you engage with customers across 30+ digital & traditional channels. Start a 30-day free trial!

62.
Cloud Contact Center Solution for High-Volume Sales and Customer Service | LeadDesk
http://www.leaddes
.com/

Meet a cloud contact center software that can help you triple your outbound sales and make your customer service truly omnichannel.

63.
Cloud Based Predictive Automated Dialer | Call Center Software
http://www.callshape
.com/

Cloud Based Automated Calling System. Features Blended Dialing, Predictive Dialing, Call Tracking. Get Cloud Based Predictive Dialer for Better Performance.

64.
smrtPhone - CRM Phone System & Power Dialer for Sales & Support
http://smrtphon
.io/

smrtPhone is an all-in-one cloud-based phone system that allows sales-driven businesses to make more calls, send more texts, and close more deals.

65.
Infobip - The best omnichannel marketing platform
http://www.infobi
.com/

Engage your customers and prospects with simple drag and drop email, SMS, chatbot or build custom solutions with the best in class APIs

66.
The Omnichannel Communication Platform | Comm100
https://www.comm10
.com/

Join 15,0000+ customers using Comm100's all-in-one omnichannel communication platform - live chat, bots, automation, email, and more!

67.
Callture: Business Phone Service Provider
https://biz.calltur
.com/index.html/

Callture is among top business phone service providers providing innovative UC tool including chat, video conferencing & text that attracts potential customers.

68.
Infobip - The best omnichannel marketing platform
https://www.infobi
.com/

Engage your customers and prospects with simple drag and drop email, SMS, chatbot or build custom solutions with the best in class APIs

69.
NeoDove - The Only Telecalling Dialer And CRM You’ll Ever Need.
https://neodov
.com/

NeoDove is a full-featured dialer and telecalling CRM to upgrade your telecallers' productivity and supercharge your sales.

70.
Enterprise Cloud Solutions for email, fax, and SMS
https://www.retaru
.com/

Ensure communication with customers and suppliers, modernize messaging infrastructures and automate manual business processes thanks to Retarus’ intelligent cloud solutions.

71.
Call & Contact Center As A Service (CCaaS) Provider | Five9
https://www.five
.com/

Five9 delivers the most reliable cloud contact center that empowers organizations to deliver extraordinary customer experiences. Request a demo!

72.
Plataforma de Comunicación Omnicanal - Mensagia
https://mensagi
.com/

Plataforma de Comunicación Omnicanal. Crea una estrategia de comunicación global e integra todos tus canales de comunicación.

73.
Asterisk Call Center Monitor | QueueMetrics
https://www.queuemetric
.com/

Queue monitoring software for Asterisk, FreePBX, Yeastar and Grandstream, agent productivity, ACD, IVR, MoH, inbound and outbound calls, realtime view and reports.

74.
VICIdial.com
http://www.vicidia
.com/

VICIdial is a full-featured, open-source, Enterprise-level Contact Center solution being used by thousands of companies in over 100 countries around the world.

75.
Weave - All-in-one communication platform for small business
https://www.getweav
.com/

Weave brings together a world-class phone system and a suite of communication tools, so it's easy to automate more tasks, keep schedules full, get paid faster, collect more reviews and much more.

76.
Global Microsoft Teams Cloud Telephony and World leader in global coverage for Microsoft's certified Operator Connect program.
https://loopu
.com/

LoopUp exists to provide multinational businesses with one global telephony provider, simplifying and centralizing telephony management and support, and delivering economies of scale. LoopUp is the world leader in global coverage for Microsoft's certified Operator Connect program.

77.
Voice Call Back: Queue Management Solution | Verizon
https://www.verizo
.com/business/en-sg/products/contact-center-cx-solutions/contact-center-network/voice-call-back-cloud/

Reduce customer effort, improve operations & enhance the experience at your contact center with Voice Call Back, a call queue management solution from Verizon.

78.
Tenfold - The Customer Experience Cloud™
https://www.tenfol
.com/

Tenfold connects systems of engagement and customer data to enable contextual continuous conversations. Get a free demo today.

79.
Blended Dialler & Unified CRM Platform | GreenlightCRM
http://www.greenlightcr
.com/

Discover Greenlight CRM call centre software. Easy to use, fast, flexible and more features as standard than any other solution. FREE consultation and demo.

80.
Cloud Based Call Recording Software & Speech Intelligence | CallN
https://call
.com/

Intelligent cloud based VOIP call recording software & speech analytics solutions for any business. Compatible with a range of CRMs & telephony systems.

81.
Anywhere365® - Cloud Contact Center for Microsoft Teams
https://anywhere36
.io/

Delight customers with Anywhere365, the cloud-based contact center integrated with Microsoft Teams. Enhance communication, save time and save money.

82.
Online Meeting Software & Platform - Zoho Meeting
https://www.zoh
.com/meeting/

Zoho Meeting is an online meeting software that helps you host virtual meetings, web & video conferences for seamless remote collaboration. Rated the best online meeting platform for all video conferencing needs. Try it for free!

83.
Free Video Conferencing Software for Web & Mobile | Jitsi
https://jits
.org/

Learn more about Jitsi, a free open-source video conferencing software for web & mobile. Make a call, launch on your own servers, integrate into your app, and more.

84.
Cloud-based Business Phone System For Small Businesses | Novocall
https://www.novocal
.co/

Novocall is THE business phone system for SMBs. Capture website leads, automate cold call campaigns & track inbound calls to their marketing source.

85.
Grasshopper Virtual Phone System | Start Your Free Trial
https://grasshoppe
.com/

A virtual phone system can help businesses stay organized as call volume increases. Leverage unlimited users, 24/7 support and more with Grasshopper today!

86.
Contact Center and Customer Experience Solutions | Verizon
https://www.verizo
.com/business/products/contact-center-cx/

Deliver seamless omnichannel experiences with customer experience and contact center solutions from Verizon Business. Drive loyalty and capture the voice of the customer.

87.
AI-Powered CX and Contact Center Solutions | CCaaS | 3CLogic
https://www.3clogi
.com/

3CLogic transforms CX and EX with globally available AI and contact center solutions, built to enhance CRM and Customer Service Management platforms.

88.
Unified Communications and Collaborations as a Service
https://www.fortine
.com/products/business-phone-systems/fortivoice-fortifone/

FortiVoice Unified Communications and collaborations as service offer simplified management in both centralized and distributed environments helping organizations keep up with changing communication needs due to evolving infrastructure.

89.
Omnichat: Asia's Premier Omnichannel Chat Commerce Platform
https://www.omnicha
.ai/

Integrate WhatsApp, FB, IG, LINE, WeChat and Website Live Chat to meet customer service, marketing and sales needs in one stop. Trusted by over 5,000 brands worldwide, Omnichat offers advanced conversational commerce solutions with enhanced efficiency, user behaviour analysis and remarketing strategy development, thus creating 5x conversion rate.

90.
8x8 Phone Apps | Business Phone App | 8x8
https://www.8x
.com/products/apps/

Our work phone app for desktop and mobile allows you to bring business communications with you everywhere you go. Download the app.

91.
Webex Meetings
https://www.webe
.com/meetings.html/

Solve hybrid work with smarter video conferencing. Webex Meetings provides cost-effective enterprise solutions for virtual meetings and collaboration.

92.
Hosted Dialler | Call Centre Solutions - Primo Dialler
https://primodialle
.com/

We provide hosted predictive dialler solutions through the use of sophisticated phone dialler software, to help grow your business.

93.
Nextiva: Unified Customer Experience Management Platform
https://www.nextiv
.com/

Nextiva unites every conversation along the entire customer journey. One business communication platform for voice video, chat, social media, and email.

94.
95.
OpenPhone | Modern business phone for startups and small businesses
https://www.openphon
.co/

Easiest way to get a phone number for your startup or small business. Get a new business phone number or port your existing one.

96.
Convoso: The Leading Call & Contact Center Software
http://convos
.com/

Convoso is a leading call and contact software as a service (CCaaS) provider with best-in-class customer support. Schedule a demo with us to learn more.

97.
Support Solutions for Better Business Communications - LiveHelpNow
http://www.livehelpno
.net/

LiveHelpNow offers comprehensive support solutions that will make your employees' lives easier and your customers’ experience with your brand better.

98.
AI that works for Recruiting, Staffing & Sales | Ringover
https://www.ringover.c
.uk/

Implement a high-performance AI-based SaaS solution integrated with your CRM to improve your communications, customer relationships, and sales results.

99.
Dialpad Ai Contact Center - Customer Service Software
https://www.dialpa
.com/ai-contact-center/

Dialpad Ai Contact Center is a robust, easily scalable customer service software with AI-enabled real-time assist, sentiment analysis, and more. Get a demo >>>