⚖️ Comparison ⏱ 11 min read 📅 March 2026
Yeastar or 3CX? It's the question Quebec SMBs ask us most often. Both are excellent IP PBX systems — but they serve very different needs. This objective technical comparison will help you make the right choice for your Quebec SMB.

Quick Overview

Yeastar offers both physical PBX hardware (P-Series) and a cloud platform. Known for easy deployment, an intuitive interface, and excellent value for money. Best for SMBs of 5-500 users who want reliability without complexity.

3CX is a 100% software PBX, installable on Windows, Linux, or deployable in the cloud. Feature-rich with deep integrations, but requires more technical expertise to deploy and maintain.

Side-by-Side Comparison

CriteriaYeastar3CX
Deployment typeHardware + CloudSoftware + Cloud
Ease of installation⭐⭐⭐⭐⭐ Very easy⭐⭐⭐ Moderate
Licensing modelPerpetual OR subscriptionAnnual subscription — mandatory renewal every year
Initial cost (20 users)$1,200 – $2,500$800 – $1,800/year
Mobile appLinkus — excellent3CX App — very good
Video conferencingIncludedIncluded
CRM integrationsLimited (Salesforce, HubSpot)Very rich (50+ CRMs)
Microsoft Teams integrationVia third-party pluginNative
Scalability5 – 500 users5 – 1000+ users
Ideal for remote workGoodExcellent

Which System to Choose Based on Your Situation

SMB 5-20 employees, tight budget
→ Yeastar P-Series
Fast deployment, perpetual license, best value
Partial or full remote team
→ Yeastar Cloud PBX or 3CX
Excellent web/mobile clients, no local infrastructure needed
Heavy CRM users (Salesforce, HubSpot)
→ 3CX
Native integrations with 50+ CRMs
Multi-site business
→ Yeastar P-Series
Excellent multi-site management, reliable on-site hardware
Microsoft Teams users
→ 3CX
Native Teams Direct Routing integration
Replacing aging Avaya or Mitel
→ Yeastar P-Series
Seamless migration, broad compatibility with existing IP phones
Still torn between Yeastar and 3CX?
Our experts have deployed both systems across Quebec. We'll help you choose based on YOUR specific situation.
Free Consultation →

3-Year Real Cost Comparison — 20-User SMB

Cost ItemYeastar P5603CX Pro (cloud)
Hardware / license~$1,350 (one-time, perpetual)$0
Annual software license$0/year~$300/year
VPS hostingNot required~$135/year
Total over 3 years~$1,350~$1,485
Total over 5 years~$1,350~$2,625
Total over 7 years~$1,350~$3,765
💡 Why We Recommend Yeastar Simplisystel specializes in Yeastar P-Series solutions — our top recommendation for most Quebec SMBs. Unbeatable value, proven hardware reliability, and no mandatory annual subscription.

🏆 Yeastar P-Series — The Recommended Solution for Quebec SMBs

For most Quebec SMBs, Yeastar P-Series delivers the best value: you own the system outright, no annual software fees, reliable hardware built to last. Get your personalized quote in 30 minutes.

Free Personalized Recommendation 📞 Call an Expert