With a feature-based licensing model, companies can expand from 10 to 5,000 extensions without incurring additional software fees.
Per-user pricing punishes growth. We built VitalPBX so that adding your 500th extension costs the same as your 10th — the incentive should be to grow your business, not to ration your phone system.”— Rodrigo Cuadra, VitalPBX CEO
VitalPBX, an enterprise-class PBX platform based on Asterisk, is gaining notice from IT admins and MSPs due to a pricing strategy that deviates from the standard: charging according to features and plan level rather than per-user seat count.
The majority of business telephony solutions bill per extension or per user, causing expenses to rise with each new hire, location opening, or department addition. In contrast, VitalPBX's Enterprise, Call Center, and Multi-Tenant plans provide a flat-rate pricing model that accommodates up to 5,000 extensions per plan, ensuring the software fee remains unchanged as the organization scales.
For a mid-market business hiring many staff annually, or a contact center adjusting a seasonal workforce, per-user billing can make a phone system one of the most unpredictable expenses in the IT budget. VitalPBX's method eliminates that uncertainty, enabling IT and finance departments to budget based on a stable platform fee instead of estimating license costs according to anticipated employee numbers.
This approach is especially useful for system integrators and managed service providers overseeing communications for numerous customers, along with quickly expanding small-to-medium businesses that have moved past free or basic PBX offerings yet seek to avoid volatile per-seat charges during growth. Since pricing depends on the plan level and not the number of extensions, integrators can provide quotes with greater assurance, aware that a customer's expansion will not lead to contract renegotiation.
This concept also applies to VitalPBX's Multi-Tenant plan, under which resellers operating multiple customer environments on shared infrastructure face no penalty for incorporating extra tenants or extensions as long as they stay within their licensed capacity—a fundamental contrast to systems that demand a fresh license or even an extra server for every new client.
VitalPBX additionally provides a complimentary Community edition supporting up to 10 extensions, offering smaller businesses and new users a free way to test the platform before committing to a subscription. Paid plans also include 30-day free trials, which necessitate a credit card but incur no charge if canceled prior to trial completion.
"Per-user pricing punishes growth. We built VitalPBX so that adding your 500th extension costs the same as your 10th — the incentive should be to grow your business, not to ration your phone system."
— Rodrigo Cuadra, CEO, VitalPBX
About VitalPBX
VitalPBX is a sophisticated, enterprise-level PBX telephone system built on Asterisk, offered as open-source software with optional commercial tiers and add-ons. Diverging from per-user licensing, VitalPBX sets fees based on features and plan tier instead of extension count, enabling organizations to grow from 10 to 5,000 users with no increase in license expenses. VitalPBX caters to system integrators, managed service providers (MSPs), internet telephony service providers (ITSPs), IT administrators, and call centers around the globe. VitalPBX received the 2026 INTERNET TELEPHONY Product of the Year Award. Find out 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
email us here
