Blue Cloud Technologies — hosted PABX and SIP provider in Cape Town
Blue Cloud Technologies runs hosted PABX and SIP trunking from Cape Town on a Yeastar P-Series platform, with the basic PABX hosted through PortaOne on AWS. Around the voice it sells an omnichannel messaging platform covering WhatsApp Business API and Instagram DM, plus LTE and 5G fixed-wireless packages with published prices, which lets a small contact operation run calls and chat off one supplier.
Key facts
| Who they are | A Cape Town cloud-voice provider selling hosted PABX in basic and advanced tiers, SIP trunks, an omnichannel messaging platform and fixed-wireless connectivity to businesses and call centres |
| Platform | The Yeastar P-Series phone system with the Linkus app for mobile and desktop, and the basic PABX hosted on PortaOne. Services run on AWS. Blue Cloud is also a Microsoft 365 partner |
| Voice pricing | Mobile VoIP is published from R250 a month. Hosted PABX and SIP trunk packages are quoted per business against extensions and call volume |
| Omnichannel | A messaging platform covering WhatsApp Business API and Instagram DM, published from R1,499 a month for five users. This is the part that separates Blue Cloud from a plain PBX reseller, since it puts calls and customer chat on one desk |
| Connectivity pricing | Published in detail: an LTE starter kit at R1,999 with uncapped LTE from R399 (Vodacom), R449 (MTN) and R699 (Telkom) a month; a 5G starter kit at R4,999 with fixed 5G from R595 (Vodacom) and R549 (MTN) a month |
| Head office | Cape Town. No street address is published on the site, and the company’s Google Business Profile does not carry one either |
| Coverage | National for hosted voice, SIP and the omnichannel platform, wherever the connection is stable. LTE and 5G depend on mobile-network coverage at the address |
| Customer rating | 4.8 from 21 Google reviews on a profile matching the domain and the published phone number. The review keywords include business telephone system, so the sample is genuinely about the voice product |
| Founded | Not published on the site or the Google profile |
| ICASA licence | No reference is published. The company carries VoIP traffic and SIP trunks hosted on AWS, so confirm the licensed network behind your service when you request a quote |
| Listed In | Cloud PBX Providers |
Calls and customer chat on one desk
Cloud voice arrives over your internet line, so the coverage question for a hosted PABX provider is really about the connection at each site and the backup behind it. Blue Cloud answers both halves itself, which is the practical reason to look here: it sells the LTE and 5G that keeps a site connected when the fibre goes, with prices published rather than quoted, so the cost of that resilience is visible before you commit. The more interesting part of this offer is the omnichannel platform. A business that fields customer questions on WhatsApp as well as the phone usually runs two disconnected systems and discovers the gap when a caller references a message nobody in the room can see. Putting both on one platform is a real operational change, and at R1,499 a month for five users it is priced where a small team can test it. Ask what happens to conversation history if you later move the voice elsewhere, since that data is harder to migrate than a phone number. On the voice itself, Yeastar P-Series with Linkus is a well-understood platform with a genuine mobile app, and PortaOne under the basic tier means the entry product is carrier-grade rather than a stripped-down build. Establish which tier a quote assumes. Compare providers in the cloud PBX directory.
Who Blue Cloud Technologies is a fit for
- Small contact operations that handle customers on WhatsApp as well as the phone
- Sites that need LTE or 5G failover priced openly alongside the phone system
- Businesses that want Yeastar P-Series and the Linkus mobile app specifically
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Ask whether a quote sits on the basic PortaOne-hosted PABX or the advanced Yeastar P-Series tier, because the feature gap between them is wide. Price the LTE or 5G failover at the same time as the voice, since a hosted phone system on an unprotected line stops when the line does. If the omnichannel platform is in scope, confirm what happens to conversation history if you change providers later.
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Compare Cloud PBX providers →Commonly asked questions
What platform does Blue Cloud run?
The Yeastar P-Series phone system with the Linkus app for mobile and desktop, with the basic hosted PABX running on PortaOne. Services are hosted on AWS.
What does Blue Cloud cost?
Mobile VoIP is published from R250 a month and the omnichannel platform from R1,499 a month for five users. Hosted PABX and SIP trunk packages are quoted per business.
Does Blue Cloud sell internet?
Yes, LTE and 5G fixed wireless with published prices: uncapped LTE from R399 a month and fixed 5G from R549, with starter kits at R1,999 and R4,999.
What is the omnichannel platform?
A messaging system covering the WhatsApp Business API and Instagram DM, so a team can handle calls and customer chat from one place rather than two disconnected systems.
Where is Blue Cloud based?
Cape Town. No street address is published on the website or the company Google profile, so ask for one if a physical presence matters to your procurement.
Is Blue Cloud any good?
Its Google profile carries 4.8 from 21 reviews on a domain and phone match, and the review keywords include business telephone system, so the sample reflects the voice product rather than something adjacent.
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 31 July 2026.