Web, Email & VoIP Hosting South Africa | cPanel, PABX

WHAT IS MANAGED BUSINESS HOSTING?

Your website, email and phones, hosted and looked after

Business hosting is the secure, monitored and backed-up platform that keeps your website online, your email flowing and your phone system working. Instead of juggling separate suppliers for each, you get one accountable provider that runs everything on its own infrastructure.

Many South African businesses spread their website, email and phone lines across three or four suppliers, none of whom talk to each other. When something breaks, nobody owns the problem. We host all of it ourselves: websites and cPanel accounts, business email, hosted PABX and VoIP, VPS and dedicated servers, plus the domains, DNS, SSL and backups that hold it together.

The approach is the same at every size: plan the migration, build and test before go-live, switch over at a time that suits you, then monitor, patch and support. Explore our small business to enterprise options, read about hosted PABX and VoIP or request a quote.

What We Host

Everything your business needs online and on the phone, from one provider on one platform.

Website Hosting

Fast, secure hosting for WordPress, WooCommerce, Laravel and custom PHP sites, with free SSL, daily backups, malware scanning and staging on request.

cPanel & WHM Hosting

The familiar cPanel control panel for email, files, databases and domains. Resellers and agencies get WHM to manage their own client accounts.

Business Email Hosting

Professional email on your own domain with webmail, mobile and Outlook support, spam and virus filtering, plus SPF, DKIM and DMARC set up for better inbox delivery.

Hosted PABX & VoIP

A cloud PABX with extensions, IVR menus, ring groups, call recording, voicemail-to-email and SIP trunks. Use desk phones, softphones or mobile apps, and keep your number where the carrier process allows.

VPS, Dedicated & Colocation

Isolated virtual servers and dedicated resources for applications, databases and line-of-business systems, managed by us or self-managed with root access.

Backup & Disaster Recovery

Automated backups with off-server copies and a tested restore path, so an incident costs minutes rather than days.

Domains, DNS & SSL

Domain registration and transfers, managed DNS, SSL certificates and email authentication records handled in one place.

Migration & Managed Support

We move your website, mailboxes and phone system from your current provider and then monitor, patch and support them afterwards.

cPanelWHMWordPressWooCommerceLaravelPHPMySQL / MariaDBWebmailIMAP / SMTPSPF / DKIM / DMARCSIPHosted PABXSSL / TLSDNSCloudflareLinux VPS

EVERY SIZE OF ORGANISATION

Hosting from Small Business to Enterprise

The platform scales with you. Pay for the capacity, support level and governance your organisation actually needs.

Websites, Email & Starter VoIP

Small Business

A reliable home for your website and email without the technical headaches. Ideal for local services, shops and start-ups.

cPanel hosting with free SSL
Business email on your own domain
Daily backups and malware scanning
Small hosted PABX with a few extensions
Local support on South African hours

Typically live within days

Multi-site Hosting & Cloud PABX

Medium Business

More mailboxes, more sites and a phone system that must not drop calls. Structured, monitored and backed up.

Higher-performance and e-commerce hosting
Shared mailboxes and email policies
Cloud PABX with IVR, queues and call recording
Staging environments for safe updates
Monitoring with alerts and a proactive patching plan

Typically 1 to 3 weeks including migration

VPS, Dedicated & Multi-site Voice

Large Organisation

Dedicated resources for applications and databases, plus unified voice across branches and remote staff.

VPS and dedicated servers, managed or self-managed
Multi-branch PABX with SIP trunking
Role-based access and audit-friendly logging
Off-server backups with tested recovery
Named technical contact and escalation path

Typically 3 to 6 weeks, planned in phases

High-availability Platforms

Enterprise & Public Sector

Hosting and voice platforms planned around your governance, resilience and procurement requirements.

Redundant and clustered architectures where required
Dedicated or colocated hardware
Security hardening and POPIA-aware design
Written support terms with agreed response targets
Phased migration with documented rollback

Scoped and delivered in phases

Request a Hosting Audit

HOSTED PABX & VOIP

A Business Phone System in the Cloud

Replace the old phone box in the cupboard with a hosted PABX. Staff in the office, at home or on the road all use the same business numbers and extensions, and you manage the system through a simple web portal.

Extensions, IVR & ring groups

Auto-attendant menus, departments, queues and after-hours routing.

Softphones & mobile apps

Staff answer business calls on a laptop or phone, in the office or remote.

Call recording & voicemail-to-email

Keep records for training and disputes, and receive voicemails in your inbox.

SIP trunks & number porting

Connect an existing PBX or port numbers, subject to the carrier’s process and timelines.

WHY HOST WITH US

The Advantage of Our Own Infrastructure

We run it ourselves

Your hosting runs on our own servers, so the people who answer your support call are the people who manage the hardware.

No reseller middle layer

Fewer hand-offs means faster fault-finding and clearer accountability when something needs attention.

Built with power in mind

The same team designs networks and backup power, so resilience against load-shedding and outages is part of how our infrastructure is planned.

Website, email and phones in one place

One provider for your site, mailboxes, domains and PABX. One account, one support team, one invoice.

Your data, your control

Full export of your sites, mailboxes and data at any time. No lock-in to proprietary tools.

Local, remote and Africa-ready

Local support from Margate, delivered remotely across all provinces and to selected African markets.

SECURITY & RELIABILITY

Included as Standard

Security hardening

Firewalls, intrusion prevention, brute-force protection, regular patching and malware scanning on every platform.

Email authentication & filtering

SPF, DKIM and DMARC records plus spam and virus filtering to protect your domain reputation and your inbox.

SSL on every site

Free SSL certificates installed and renewed automatically, so visitors see the secure padlock.

Monitoring & alerts

Uptime and resource monitoring so issues are spotted and acted on early, often before you notice them.

Backups & restore testing

Automated backups kept off the primary server, with restores tested rather than assumed.

POPIA-aware safeguards

Access control, encryption in transit and secure storage on the technical side. Legal advice stays with your attorney.

MIGRATION & ONBOARDING

Moving to Us, Without the Stress

Discovery

We review your websites, mailboxes, domains and phone lines, and agree what moves, what changes and what stays.
Plan & Quote

You receive a clear scope with pricing, a migration plan and a cut-over time chosen to suit your business.
Migrate & Configure

We copy sites and mailboxes, configure DNS, SSL and email authentication, and build and test your phone system before go-live.
Go Live

DNS and number changes happen at an agreed time, with checks across devices so nothing is missed.
Monitor & Support

Monitoring, patching, backups and a support team you can reach when you need them.

Industries We Host Websites, Email & Phones For

Tourism & HospitalityReal EstateRetail & WholesaleHealthcare & Medical PracticesEducation & TrainingAgriculture & Agri-businessManufacturingLogistics & TransportConstruction & PropertyFinancial Services & FintechLegal & Professional ServicesNGOs & Non-profitsLocal Government & Public SectorChurches & AssociationsMining & EngineeringTechnology Start-upsWeb Agencies & Resellers

HOME PROVINCE

Web, Email & VoIP Hosting in KwaZulu-Natal

Our team is based in Margate on the South Coast and supports businesses from Port Shepstone and Durban to Ballito, Richards Bay and Pietermaritzburg. Local presence means on-site help for phones, routers and hardware when you need it.

Hosting on the South Coast

MargatePort ShepstoneRamsgateShelly BeachUvongoSouthbroomHibberdeneScottburghHarding

Hosting on the Durban Metro

DurbanUmhlangaPinetownWestvilleHillcrestAmanzimtotiUmlazi

Hosting on the North Coast

BallitoUmhlaliStanger (KwaDukuza)Richards BayEmpangeni

Hosting on the Midlands & Interior

PietermaritzburgHowickEstcourtLadysmithNewcastleVryheid

NATIONWIDE

Hosting Provider Serving All of South Africa

Because your services run on our infrastructure, location does not limit service. We host websites, email and hosted PABX for businesses in every province, from Johannesburg, Pretoria, Cape Town and Durban to Gqeberha, Bloemfontein, Polokwane and Mbombela. Onboarding and support run remotely, with site visits where they add value.

Web & Email Hosting in KwaZulu-Natal

MargatePort ShepstoneRamsgateShelly BeachUvongoSouthbroomHibberdeneScottburghHardingDurbanUmhlangaPinetownWestvilleHillcrestAmanzimtotiUmlaziBallitoUmhlaliStanger (KwaDukuza)Richards BayEmpangeniPietermaritzburgHowickEstcourtLadysmithNewcastleVryheid

Web & Email Hosting in Gauteng

JohannesburgPretoria (Tshwane)SandtonCenturionMidrandEkurhuleniVereeniging

Web & Email Hosting in Western Cape

Cape TownStellenboschPaarlGeorgeKnysnaSomerset West

Web & Email Hosting in Eastern Cape

Gqeberha (Port Elizabeth)East LondonMthathaMakhanda (Grahamstown)

Web & Email Hosting in Free State

BloemfonteinWelkomBethlehem

Web & Email Hosting in Limpopo

PolokwaneTzaneenMokopane

Web & Email Hosting in Mpumalanga

Mbombela (Nelspruit)eMalahleni (Witbank)Secunda

Web & Email Hosting in North West

RustenburgMahikengPotchefstroom

Web & Email Hosting in Northern Cape

KimberleyUpington

BEYOND SOUTH AFRICA

Web, Email & VoIP Hosting Across Africa

We host websites, email and cloud phone systems for African businesses and international companies operating in Africa. Plans are designed for variable bandwidth and power, with fast delivery to African visitors and local support in English.

Hosting for Southern Africa

NamibiaBotswanaZimbabweZambiaMozambiqueMalawiEswatiniLesothoAngola

Hosting for East Africa

KenyaTanzaniaUgandaRwandaEthiopia

Hosting for West Africa

NigeriaGhanaSenegalCôte d’Ivoire

Hosting for North Africa

EgyptMoroccoTunisia

Hosting for Central Africa

DR CongoCameroon

QUESTIONS

Hosting FAQ

What hosting services does Nexus Core Technologies offer?

We host websites (WordPress, WooCommerce, Laravel and custom PHP), cPanel and WHM accounts, business email, hosted PABX and VoIP, VPS and dedicated servers, backups, domains, DNS and SSL. Everything runs on infrastructure we own and operate.

Do you really host on your own infrastructure?

Yes. Websites, email, cPanel and our hosted PABX and VoIP platform run on our own servers rather than resold third-party plans. That means the team that supports you also manages the hardware.

Who do you host for?

Small businesses, medium businesses, large organisations, enterprises, public sector bodies, NGOs, and web agencies that resell hosting to their own clients. We scale the platform, support and governance to your size.

Can you host customers across South Africa and Africa?

Yes. We host clients in all nine South African provinces, including Gauteng, the Western Cape and KwaZulu-Natal, and selected clients across Africa. Onboarding and support are handled remotely, with site visits arranged where they add value.

How much does hosting cost?

It depends on storage, mailboxes, performance, number of phone extensions and support level. After a short conversation we provide a clear written quote with no surprises. Request a quote and we will advise on the right size.

Do you offer cPanel hosting?

Yes. cPanel gives you a simple interface for email, files, databases, domains and backups. Agencies and resellers can use WHM to create and manage accounts for their own clients.

Can you host our business email and fix delivery problems?

Yes. We host mailboxes on your own domain with webmail, Outlook and mobile access, spam and virus filtering, and set up SPF, DKIM and DMARC. These records reduce the chance of your legitimate email landing in spam or being spoofed.

What is a hosted PABX and how is it different from a traditional phone system?

A hosted PABX runs your business phone system in the cloud instead of on a box in your office. You get extensions, IVR menus, ring groups, voicemail and call recording, and staff can use desk phones, softphones or mobile apps from anywhere with a good internet connection.

Can we keep our existing phone numbers?

In many cases, yes. Number porting depends on the current carrier and number type, so we check feasibility and timelines during the planning stage and confirm them in the quote.

Will our phones work during load shedding or an internet outage?

The hosted platform itself runs on our infrastructure, so it does not depend on power at your premises. Your office still needs power for phones and the router, and a UPS or battery backup keeps them running. We can advise on that as part of the plan, along with a mobile fallback for incoming calls. See our solar and backup power services.

Can you migrate our website and email without downtime?

We plan migrations to keep disruption to a minimum: copy and test first, lower DNS timeouts in advance, then cut over at a time that suits you. Mail is synchronised so messages are not lost.

What uptime and support do you provide?

Support terms and response targets are agreed in writing before you sign, and scale with the size of your plan. We do not publish a one-size-fits-all uptime promise; we agree one that matches your requirements.

Are my backups safe, and can I restore them?

Backups are automated and stored off the primary server. Restores are tested on a regular basis, so you know they work before you need them.

Is your hosting POPIA aware?

We build technical safeguards into the platform: access control, encryption in transit, secure storage and backups. POPIA is a legal framework, so we work alongside your attorney or information officer rather than giving legal advice.

Can I host my website with you if it was built elsewhere?

Yes. We host sites built by any developer or agency. If you need a new site or redesign, see our web and digital solutions.

RELATED SERVICES

Hosting is just the start of a complete technology partner

Ready to Move to Hosting You Can Rely On?

Tell us what you host today and we will send a clear, itemised proposal with a migration plan.

Request Your Free Quote

Web & Digital Solutions Cloud Infrastructure IT Consultancy All Services About Us Contact Us

Web, Email & VoIP Hosting for South African Businesses, on Our Own Infrastructure