3CX Phone System vs. Yeastar S-Series VoIP PBX: Comparing Best Contact Center Software Solutions 2026

Overview: 3CX Phone System and Yeastar S-Series VoIP PBX as Contact Center Software Category solutions.

3CX Phone System: 3CX phone system offers VoIP services compatible with Windows and Linux. It includes inbuilt video conferencing, live chat, and can be hosted or on-premise, all for free.

Yeastar S-Series VoIP PBX: Yeastar S-Series VoIP PBX supports up to 500 users with scalable modular design. It offers various connectivity options like FXS, FXO, PSTN, BRI, PRI, GSM, and 3G.

This comparison of 3CX Phone System vs. Yeastar S-Series VoIP PBX draws on 1057 Cuspera insights from customer stories. The use cases and topics below show where the two products overlap and where each one stands apart.

3CX Phone System supports VoIP telephony system replacement, Employee mobility enablement, Unified communications for care teams, Unified communications for remote workforce, etc.

Yeastar S-Series VoIP PBX supports Hosted PBX service deployment, Hosted PBX service launch, Unified communications for multi-site offices, PBX system migration and consolidation, etc.

Evidence shows that both products are used for Telecommunications, Workforce management, Unified communications, Contact center management, etc.

3CX Phone System also covers Customer engagement, Contact center solutions, Telephony cost management, Customer service operations, etc.

Yeastar S-Series VoIP PBX also covers Cloud telephony, Telecom service delivery, Telephony and communications, Public sector service delivery.

Top use cases: 3CX Phone System vs Yeastar S-Series VoIP PBX

Use cases tied to 3CX Phone System and Yeastar S-Series VoIP PBX from verified data sources. Click any use case for supporting evidences.

3CX Phone System Yeastar S-Series VoIP PBX

Top Capabilities: 3CX Phone System vs Yeastar S-Series VoIP PBX

Lengths: relative topic prominence (square-root scale) · Labels: comparison split. Click any item for supporting evidences.

3CX Phone System
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Yeastar S-Series VoIP PBX
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Yeastar S-Series VoIP PBX only

Deployed Industries: 3CX Phone System vs Yeastar S-Series VoIP PBX

Lengths: relative industry prominence (square-root scale) · Labels: comparison split. Click any item for supporting evidences.

3CX Phone System
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Yeastar S-Series VoIP PBX
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Deployed Market Segments: 3CX Phone System vs Yeastar S-Series VoIP PBX

Share of peer evidence by company size for 3CX Phone System and Yeastar S-Series VoIP PBX. Each product segments add up to 100%. Click any segment for supporting evidence.

3CX Phone System 100%
Yeastar S-Series VoIP PBX 100%

3CX Phone System and Yeastar S-Series VoIP PBX: Best activities based on customer satisfaction


3CX Phone System in Action: Unique Activities

How does 3CX Phone System address your Conference Call Management Challenges?
The system allows users to schedule and conduct conference calls. Users can also manage voicemail, and access other features. The platform offers a web interface for managing conference calls and voicemail.
"...that I can set up a private conference call line for my web demos with potential customers...." Peer review by Consultant
How does 3CX Phone System address your Collaboration Challenges?
The 3CX Phone System supports collaboration by facilitating video conferencing, screen sharing, and instant messaging. It also allows for group communication with features such as conference calls and shared document viewing. The 3CX system is limited in its video conferencing capabilities, lacking the option to hide unnecessary updates.
"...It has simplified conferences, screen sharing and normal phone calls...." Peer review by Administrator
How efficiently Does 3CX Phone System manage your Sales Document Management?
The system offers a range of features, including integration with property management software. It also supports a wide range of IP phones. nThe system is scalable and can accommodate multiple sites and thousands of users. nIt provides fine-grained security restrictions, allowing access only to desired users and features.
"...After seeing all the features 3CX offered - everything you could possibly want from a phone system plus the integration with their property management software and the wide IP phone support - 3CX was an option they HAD to consider even though they had never heard of it when we proposed it...." Peer review by Steven S., Computer & Network Security
What benefits does 3CX Phone System offer for Helpdesk Management?
The system offers call center management features for small to medium-sized businesses. It includes real-time monitoring, reporting, recording, and CRM integration. However, it may not be suitable for large call centers with rapidly increasing agent numbers.
"...Our company no longer has to maintain and support hundreds of desk phones...." Peer review by Mubashar r, Senior Internal Auditor, Financial Services

Integrations

Ecosystem partners each product commonly connects with.

News

Latest 3CX Phone System news

3CX ENT+ wird eingestellt und zu Grok verlagert

3CX is discontinuing its ENT+ subscription, transitioning to the AI Edition with Grok for transcription services. This move aims to enhance AI capabilities and offer more cost-effective solutions compared to Google and OpenAI. Existing ENT+ users can continue using the service, while new users will adopt the AI Edition. Refunds are available for recent ENT+ purchases.

26/04/2026 - source

Latest Yeastar S-Series VoIP PBX news

Yeastar to Present White-Label UCaaS Platform at Cavell Summit North America 2026

Yeastar will present its P-Series Phone System, a white-label UCaaS and CCaaS platform, at the Cavell Summit North America 2026. The platform includes NovoOne, an AI-native, multi-tenant communications platform launching soon. Yeastar aims to engage with service providers to explore market opportunities and showcase its innovative solutions.

14/09/2026 - source