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Head-to-head · IP PBX Software

3CX vs Wildix

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score 3CX #1 in IP PBX Software 9.2/10 Free plan Free plan✓ 0 of 3 features Visit 3CX
Wildix #4 in IP PBX Software 8.8/10 Pricing on request ✓ 0 of 3 features Visit Wildix

3CX leads on 1 check, Wildix on 0, and 0 are even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest score3CX · 9.2/10
  • Free planonly 3CX

3CX scores higher on our rubric for ip pbx software: 9.2 against 8.8 out of 10; our editors rank them #1 and #4.

3CX offers free plan; Wildix doesn't.

3CX is the better fit for teams seeking a flexible PBX with a free tier. Wildix is the better fit for teams seeking integrated PBX and contact-center tools.

  • 3CX fits best

    Teams seeking a flexible PBX with a free tier

  • Wildix fits best

    Teams seeking integrated PBX and contact-center tools

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature 3CX 9.2/10 Visit ↗ Wildix 8.8/10 Visit ↗
At a glance
Editor score 9.2 8.8
Ranking #1 in IP PBX Software #4 in IP PBX Software
Best for Teams seeking a flexible PBX with a free tier Teams seeking integrated PBX and contact-center tools
Pricing model Free plan + paid Paid
Starting price $300/yr —
Free plan ✓ (best) —
Free trial — —
Deployment Cloud, Self-hosted, Desktop, Mobile Cloud, Self-hosted, Desktop, Mobile
Platforms Web, Windows, macOS, Linux, iOS, Android Web, Windows, macOS, Linux, iOS, Android
Support Community, Docs Phone, Tickets, Community, Docs
Integrations 10 integrations 350+ integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features 3CX 0/3 · Wildix 0/3
Web management Not checked yet Not checked yet
Call recording Not checked yet Not checked yet
High availability Not checked yet Not checked yet
Specs
Concurrent call limit Not checked yet Not checked yet
Deployment options Not checked yet Not checked yet
Supported platforms Not checked yet Not checked yet
Our review
Pros
  • Free plan includes core telephony for up to 10 users and 4 simultaneous calls
  • Visual call flows, multi-level auto-attendants, queues, and voicemail transcription
  • Cloud or self-hosted deployment with web, desktop, and mobile clients
  • Call queues, IVR, recording, voicemail, and advanced routing
  • Web, desktop, and mobile collaboration across supported platforms
  • Contact-center dashboards, analytics, and AI tools on higher tiers
Cons
  • Free plan is limited to 10 users and 4 simultaneous calls
  • Basic costs $300 per system per year and supports 8 simultaneous calls
  • Support channels listed are community and documentation
  • No free plan; pricing requires contacting sales
  • PBX-Basic allows 2 concurrent calls and 1 device per user
  • Contact-center dashboards and wallboards are limited to UC-Premium
Our verdict

3CX centers business communications on an IP phone system for small businesses, mid-market teams, enterprises, and contact centers. It combines calling with call routing, queues, recording, voicemail transcription, messaging, video…

Read the review →

Wildix combines cloud PBX and VoIP calling with video meetings, chat, collaboration apps, and contact-center capabilities. Its stated fit spans small and midsize businesses, enterprises, remote teams, and contact centers. Teams can use…

Read the review →
  1. 3CXIP PBX Software 9.2Free plan
  2. WildixIP PBX Software 8.8Pricing on request

Strengths and trade-offs

  • 3CX — where it wins

    • Free plan includes core telephony for up to 10 users and 4 simultaneous calls
    • Visual call flows, multi-level auto-attendants, queues, and voicemail transcription
    • Cloud or self-hosted deployment with web, desktop, and mobile clients

    Where it doesn't

    • Free plan is limited to 10 users and 4 simultaneous calls
    • Basic costs $300 per system per year and supports 8 simultaneous calls
    • Support channels listed are community and documentation

  • Wildix — where it wins

    • Call queues, IVR, recording, voicemail, and advanced routing
    • Web, desktop, and mobile collaboration across supported platforms
    • Contact-center dashboards, analytics, and AI tools on higher tiers

    Where it doesn't

    • No free plan; pricing requires contacting sales
    • PBX-Basic allows 2 concurrent calls and 1 device per user
    • Contact-center dashboards and wallboards are limited to UC-Premium
  • 3CX9.2/10 · Free plan

    A flexible IP PBX with a free entry tier and advanced call-flow tools.

    Visit 3CXFull verdict →
  • Wildix8.8/10 · Pricing on request

    A multi-tier PBX and collaboration suite with contact-center tools and sales-led pricing.

    Visit WildixFull verdict →

More comparisons

All IP PBX software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update