VitalPBX Multi-Tenant Plan Lets Resellers Run Up to 100 Client PBXs on One Server

VitalPBX Multi Tenant Plan

Multi-Tenant plan allows ITSPs and MSPs to host independent PBX instances for multiple clients from shared infrastructure.

MIAMI, FL, UNITED STATES, August 11, 2026 /EINPresswire.com/ -- VitalPBX is highlighting its Multi-Tenant plan, built for resellers, ITSPs, and MSPs that manage phone systems for multiple client organizations from a single piece of infrastructure.

The Multi-Tenant plan allows one VitalPBX server to host multiple independent PBX instances, each isolated for its own client, with a practical capacity of approximately 100 tenants per server based on limitations of the underlying Asterisk engine. Each tenant can scale up to 5,000 extensions under the plan's licensing, giving resellers room to host everything from small offices to large client organizations on the same infrastructure.

For resellers, the model changes the underlying economics of hosting client phone systems: rather than standing up and licensing a separate server for every client, as some competing platforms require, a single VitalPBX Multi-Tenant deployment can consolidate many clients onto shared hardware while keeping each tenant's configuration, extensions, and data separate. That consolidation can reduce both the hardware footprint and the operational overhead of maintaining dozens of individual servers.

The Multi-Tenant plan pairs naturally with Sonata Billing, VitalPBX's add-on for tenant-level billing and cost management, giving resellers a way to track usage and costs per client on the same shared infrastructure rather than reconciling billing manually across separate systems.

Because VitalPBX's licensing is based on features and plan tier rather than the number of extensions or tenants added within a server's capacity, resellers can grow their client base without each new signup triggering a proportional increase in software cost — a meaningful difference from platforms that price per seat or require a new instance per client.

The Multi-Tenant plan is available with a 30-day free trial at https://vitalpbx.com/checkout/?add-to-cart=2644&request_subscription_trial=true, requiring a credit card with no charge if cancelled before the trial ends. Resellers and ITSPs interested in combining the Multi-Tenant plan with VitalPBX's formal Partners Program can apply at https://vitalpbx.com/partners-program/.

"Standing up a new server for every client doesn't scale. Multi-Tenant lets our resellers onboard the next client without buying the next box."
— VitalPBX Spokesperson

About VitalPBX
VitalPBX is an advanced, enterprise-grade PBX phone system built on Asterisk, available as open-source software with optional commercial plans and add-ons. Unlike per-user licensing models, VitalPBX charges based on features and plan tier rather than the number of extensions, allowing organizations to scale from 10 to 5,000 users without rising license costs. VitalPBX serves system integrators, managed service providers (MSPs), internet telephony service providers (ITSPs), IT administrators, and call centers worldwide. VitalPBX was named winner of the 2026 INTERNET TELEPHONY Product of the Year Award. Learn more at https://vitalpbx.com.

Media Contact
VitalPBX Sales & Support
Email: sales@vitalpbx.com
Web: https://vitalpbx.com

Joseph Montes
VitalPBX
+1 305-560-5776
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