--- title: PortaSwitch Reviews meta\_title: 'PortaSwitch Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how PortaSwitch works for a business like yours. date\_modified: '2026-08-11' parent\_category: name: Collaboration & Productivity url: https://www.g2.com/categories/collaboration-productivity ---

# PortaSwitch Reviews & Product Details

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PortaSwitch is a unified Service Management and Delivery Platform that combines Class 4/5 SIP softswitch functionality (PortaSIP) with a convergent real-time billing and Online Charging System (PortaBilling) in a single platform. It enables telecom operators, ISPs, MVNOs, and UCaaS providers to launch, manage, and monetize voice, messaging, IoT/M2M, and data traffic. Key capabilities: - Real-time billing and charging with fund locking to prevent balance overruns; - Class 4/5 softswitch with SIP call routing and IP Centrex/Cloud PBX support; - geo-redundant multi-site architecture with automatic failover and zero downtime during updates; - open architecture with REST API and full source code access (unlimited license). PortaSwitch is available as a one-time unlimited license (per-installation, not tied to subscriber count) or a monthly SaaS subscription based on billable events, for on-premise or cloud (Oracle Cloud Infrastructure) deployment.

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Seller
 [PortaOne](https://www.g2.com/sellers/portaone)
Discussions
 [PortaSwitch Community](https://www.g2.com/products/portaswitch/discuss)
Languages Supported
 

English

Overview by
 Katerina Kresalo

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##### Pricing

Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more.

[
View More Pricing Information
](https://www.g2.com/products/portaswitch/pricing)

##### Categories on G2

[UCaaS Platforms](https://www.g2.com/categories/ucaas-platforms)

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