Mitel MiVoice Business vs Thirdlane Business Communications Platform

MMMitel MiVoice Business8.9Visit Thirdlane Business Communications Platform8.6Visit

Higher score MM Mitel MiVoice Business #3 in IP PBX Software 8.9/10 Pricing on request ✓ 0 of 3 features Visit Mitel

vs

Thirdlane Business Communications Platform #6 in IP PBX Software 8.6/10 Pricing on request ✓ 0 of 3 features Visit Thirdlane

• Mitel MiVoice Business fits best

  Organizations needing flexible Mitel deployment options

• Thirdlane Business Communications Platform fits best

  MSPs and providers running multi-tenant UC

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Side by side

Feature	MMMitel MiVoice Business 8.9/10 Visit ↗	Thirdlane Business Communications Platform 8.6/10 Visit ↗
At a glance
Editor score	8.9	8.6
Ranking	#3 in IP PBX Software	#6 in IP PBX Software
Best for	Organizations needing flexible Mitel deployment options	MSPs and providers running multi-tenant UC
Pricing model	Paid	Paid
Starting price	Pricing on request	Pricing on request
Free plan	Not checked yet	—
Free trial	—	—
Deployment	Cloud, Self-hosted	Cloud, Self-hosted, Desktop, Mobile
Platforms	Web, Windows, macOS, iOS, Android	Web, Windows, macOS, Linux, iOS, Android
Support	Docs	Email, Live chat, Phone, Tickets, Community, Docs · 24/7
Integrations	6 integrations	7,000+ integrations
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Mitel MiVoice Business 0/3 · Thirdlane Business Communications Platform 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	Supports on-premises, private-cloud, public-cloud and hybrid deployments Combines advanced call routing, automated attendants and unified messaging Offers desktop and mobile clients with Zoom Workplace integration	Combines tenant-isolated PBX, routing, queues, and contact-center tools. Offers cloud, self-hosted, dedicated, and white-label deployment options. Connects CRM workflows with APIs, webhooks, and AI call analysis.
Cons	Voicemail transcription requires MiCollab Advanced Messaging Chat, video and file sharing are delivered through MiCollab Purchasing requires a sales discussion rather than published prices	Quote-based licensing depends on seats or concurrent calls and deployment choices. Contact center, CRM, AI, and messaging are optional modules. No free plan is available.
Our verdict	Mitel MiVoice Business brings IP telephony and unified communications together for organizations ranging from small offices to global enterprises. Its scope includes business calling, messaging, automated attendants, voicemail, mobility… Read the review →	Thirdlane Business Communications Platform brings multi-tenant IP PBX, business calling, messaging, meetings, and contact-center capabilities together. It is aimed at MSPs, UCaaS providers, integrators, and enterprise IT teams that need to… Read the review →

Strengths and trade-offs

• Mitel MiVoice Business — where it wins

  • Supports on-premises, private-cloud, public-cloud and hybrid deployments
  • Combines advanced call routing, automated attendants and unified messaging
  • Offers desktop and mobile clients with Zoom Workplace integration

  Where it doesn't

  • Voicemail transcription requires MiCollab Advanced Messaging
  • Chat, video and file sharing are delivered through MiCollab
  • Purchasing requires a sales discussion rather than published prices

• Thirdlane Business Communications Platform — where it wins

  • Combines tenant-isolated PBX, routing, queues, and contact-center tools.
  • Offers cloud, self-hosted, dedicated, and white-label deployment options.
  • Connects CRM workflows with APIs, webhooks, and AI call analysis.

  Where it doesn't

  • Quote-based licensing depends on seats or concurrent calls and deployment choices.
  • Contact center, CRM, AI, and messaging are optional modules.
  • No free plan is available.

• MMMitel MiVoice Business8.9/10 · Pricing on request

  A flexible IP PBX with cloud, on-premises and hybrid options, plus collaboration tools.

  Visit MitelFull verdict →
• Thirdlane Business Communications Platform8.6/10 · Pricing on request

  A multi-tenant PBX and UC platform with cloud, self-hosted, and white-label options.

  Visit ThirdlaneFull verdict →