Bizvoip — hosted PBX and cloud PBX provider in South Africa
Bizvoip runs its own hosted PBX and VoIP trunking platform from a Teraco-based data centre and sells it into offices, call centres and residential estates from Cape Town. The call centre line is unusually specific for a South African provider, naming Vicidial, an API dialler, automatic voice messaging and telephony automation. Enterprise customers get an API telephony stack, VoIP super trunks and PortaOne applications, and the company also sells colocation and managed servers.
Key facts
| Who they are | A Cape Town voice platform operator running its own hosted PBX and trunking infrastructure, selling to businesses, call centres, residential estates and wholesale customers |
| Voice services | Proprietary hosted PBX, cloud PBX, VoIP trunks, a mobile app and third-party integrations. Call centre products include Vicidial solutions, a premium call centre offering, automatic voice messaging, an API dialler and Archimedes for telephony automation |
| Also offers | An enterprise API telephony stack, VoIP super trunks, PortaOne applications, database optimisation and real-time analytics, plus dedicated hosting, colocation, managed server rentals and virtual clusters. A property division sells connectivity and telephony into estates |
| Head office | Cape Town. No street address is published on the site |
| Coverage | South Africa, with the property division described as provisioning anywhere in South Africa and selected other African countries |
| ICASA licence | No ICASA reference is published. For a provider running its own trunking platform an ECS licence is the relevant category, so ask for the position in writing if procurement records it |
| Pricing | Quote-based. No rate card is currently published, which fits a platform sold by seat count, trunk capacity and integration scope rather than in fixed packages |
| Established | Not publicly stated. Testimonials reference customer relationships of four and five years, but no founding year is published, so WhichVoIP does not carry one |
| Listed In | Cloud PBX Providers |
Built for dialler-driven call centres
Naming Vicidial, PortaOne and an API dialler tells you more about Bizvoip than any marketing line would. These are the tools of outbound and blended call centre operations, and a provider that lists them by name is selling to campaign managers rather than to an office wanting six desk phones. The Teraco hosting matters for the same audience, because dialler traffic is unforgiving about latency and a carrier-neutral data centre is where the interconnects live. The API telephony stack and real-time analytics point the same way. An ordinary small business can certainly buy hosted PBX here, but should compare it against providers whose product is designed around desk extensions rather than campaigns. Ask about concurrent call capacity early, since that is the number that constrains a dialler. Alternatives are in the cloud PBX directory.
Who Bizvoip is a fit for
- Outbound and blended call centres running dialler campaigns
- Businesses needing telephony driven by an API rather than a handset
- Residential estates buying connectivity and telephony as an amenity
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Compare Cloud PBX providers →Commonly asked questions
What is Vicidial and why does it matter?
Vicidial is an open-source contact centre and dialler platform used for outbound and blended campaigns. A provider naming it explicitly is signalling that it supports campaign-driven calling, not just desk extensions. Ask which version is deployed and who maintains it.
Is Bizvoip suitable for a small office?
Hosted PBX and cloud PBX are both offered, so yes in principle. The product emphasis leans towards call centres and API-driven telephony, so a six-person office should compare it against providers built around desk extensions before deciding.
Where is the platform hosted?
In a Teraco-based data centre. Teraco is carrier-neutral, which is where South African networks interconnect, and that generally means better latency and more direct routes for voice traffic.
Can Bizvoip integrate with our CRM?
Third-party integrations and an API telephony stack are both listed, along with software development and integration services. Have the CRM name and the specific workflow ready, since the effort depends heavily on which system and what you want automated.
What does it cost?
No pricing is currently published. Ask for the monthly cost per seat, the concurrent call capacity included, per-minute rates for your dialling destinations, and any once-off integration charge as separate figures.
How long has Bizvoip been trading?
No founding year is published. Customer testimonials reference relationships of four and five years, which indicates an established operation but is not a stated founding date, so WhichVoIP does not claim one.
This listing is maintained by WhichVoIP, an independent South African telecoms comparison service running since 2019. Details are verified against the provider’s public website and were last reviewed on 28 July 2026.