PortaSwitch Description
PortaSwitch runs Class 4/5 soft switching (PortaSIP) and real-time billing with online charging (PortaBilling) on one platform, with an open REST API for easy integration. Wholesale carriers, MVNOs, ITSPs, and UCaaS/voice providers use PortaSwitch to run voice, messaging, IoT/M2M, and data traffic under a single BSS+OCS stack.
Key capabilities:
- Open REST API for integration, plus self-service pricing/plan changes – new rates and packages go live without waiting on a vendor release cycle
- Real-time billing and charging for prepaid and postpaid, with wallet/balance tracking and fund-locking against overruns
- Class 4/5 soft switch with SIP call routing, concurrent-call capacity for wholesale sizing, and Cloud PBX / IP Centrex for business telephony
- Wholesale and reseller layers, white-label ready
- Multi-site geo-redundancy with automatic failover
- Full source code access under an unlimited license
- Migration to PortaSwitch without interrupting live subscribers
PortaSwitch is sold as a one-time perpetual license (unlimited, not tied to subscriber count) or a monthly SaaS subscription based on billable events.
PortaSwitch can be deployed on-premise, fully on Oracle Cloud Infrastructure, or in a hybrid setup, with billing and switching distributed across as many servers as your concurrent-call and redundancy requirements need – rather than being tied to a fixed platform minimum.
Pricing
The PortaSwitch unlimited perpetual license does not depend on the number of subscribers or concurrent calls but rather covers an installation of a predefined number of instances and servers. The pricing of PortaSwitch in a cloud under SaaS model depends on the maximal capacity used during the month of service.
Integrations
Company Details
Product Details
PortaSwitch Features and Options
Billing and Provisioning Software
Unified Communications Software
Cloud PBX Provider
PortaSwitch User Reviews
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Likelihood to Recommend to Others 10 out of 10
PortaOne - Platform and Support 5 out of 5 stars Date: Oct 27 2026
Summary: Overall, PortaOne is a valued technology partner, and we look forward to continuing our relationship and growing our services together. We are satisfied with PortaOne and value the relationship.
Positive: PortaOne is a reliable and flexible platform that supports our voice services and day-to-day operations. The platform offers a comprehensive range of features for managing voice services, billing, routing and customer requirements.Their support team is excellent, always willing to assist, responsive, and readily available when needed. We value the strong working relationship with PortaOne and appreciate their team's commitment to supporting us and helping resolve queries.
Negative: Some enhancements and technical queries may require additional investigation and follow-up before they can be resolved.
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Their Mobile and WebRTC apps could have been better developed before launching
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