Thinking of upgrading your phone system? This detailed comparison covers cost, features, setup, scalability, and support — so you can make the right decision for your business.
The PBX engine runs on secure servers in the cloud, managed entirely by CloudPBX.my. You pay a low monthly fee, get all features included, and never worry about hardware, maintenance, or upgrades.
The PBX hardware sits in your server room, connected to ISDN/PSTN telephone lines. You own the equipment and are responsible for all maintenance, upgrades, and repairs — plus the monthly telco line rentals.
| Category / Feature | Cloud PBX (AlienCloud) | Traditional On-Premise PBX |
|---|---|---|
| 💰 Cost | ||
| Initial Investment | RM0 — monthly subscription only, no hardware required | RM20,000–RM100,000+ for PBX hardware, cabling, and installation |
| Monthly Running Cost | From RM89/month (all-inclusive: system + features + support) | RM500–RM2,000+/month in ISDN line rentals + call charges + maintenance contract |
| Inter-Branch Call Cost | Free — all branches on one AlienCloud system | Charged at standard mobile/fixed rates unless expensive leased lines installed |
| Outbound Call Rates (Malaysia) | From RM0.08/min fixed, RM0.10/min mobile (AlienVoIP) | Fixed rates vary by telco — typically RM0.10–RM0.20/min; mobile higher |
| Upgrade Cost | Free — all upgrades handled by CloudPBX.my automatically | RM5,000–RM30,000 for major version upgrades; often requires new hardware |
| Hardware Lifecycle Cost | RM0 — no hardware to replace | Full system replacement every 5–8 years at original cost |
| 🚀 Setup & Deployment | ||
| Time to Go Live | Under 30 minutes for basic setup; same day for full IVR configuration | 2–6 weeks for hardware procurement, installation, cabling, and testing |
| Physical Installation | None — software and app-based, works over existing broadband | Engineer site visit required; cabling, rack mounting, ISDN line installation |
| Hardware Required | Optional — BizCloud App works on any smartphone or PC | PBX server/box, gateway cards, desk phones, cabling — all mandatory |
| Technical Expertise Needed | None — fully managed by CloudPBX.my team | Certified PBX technician required for setup and ongoing administration |
| 📈 Scalability & Flexibility | ||
| Adding New Extensions | Instant — add via web portal in under 60 seconds, no hardware | May require new extension cards, desk phone purchase, and technician visit |
| Scaling Down | Remove extensions instantly — no stranded hardware assets | Hardware is already purchased; can't recover sunk costs on unused capacity |
| Multi-Branch Support | Native — all branches on one PBX, free internal calls, single management portal | Requires expensive VoIP gateways or separate PBX at each branch |
| Remote Worker Support | Built-in — BizCloud App works anywhere with internet, full extension features | Requires complex VPN setup; often unreliable; limited softphone options |
| International Expansion | Add international DID numbers instantly; staff anywhere can have an extension | Requires local PBX hardware and ISDN lines in each country |
| ⭐ Features | ||
| IVR / Auto Attendant | Unlimited multi-level IVR included, configurable via web portal | Available on mid/high-end PBX models; basic on entry-level |
| Call Recording | All calls recorded automatically; cloud storage included in plan | Requires additional recording module (extra cost); storage on local server |
| Call Analytics & Reporting | 50+ real-time and historical reports via iCRM Analytics dashboard | Basic CDR reports only; advanced analytics require expensive add-on |
| AI Features | Transcription, sentiment analysis, auto summaries, keyword spotting available | Not available — AI features are exclusive to cloud platforms |
| WhatsApp Integration | AI WhatsApp Agent integration available via iCRM Chatbot | Not available without significant custom development |
| Mobile Softphone | BizCloud App — iOS, Android, Windows, macOS — included free | Some PBX vendors offer softphones; often requires additional license per user |
| Conference Calls | Built-in multi-party conferencing, no per-call charges | Available on most systems; may require dedicated conference hardware |
| Voicemail to Email | Included — audio file delivered to inbox automatically | Available on some models with email server configuration required |
| 🛡️ Reliability & Security | ||
| Uptime Guarantee | 99.9% SLA — carrier-grade infrastructure with redundant failover | Depends on your own hardware reliability; single point of failure on-site |
| Disaster Recovery | Automatic — calls failover to mobiles if internet drops; offsite infrastructure | Fire, flood, or power failure = complete communication outage |
| Security & Encryption | TLS/SRTP encryption, DDoS protection, 2FA portal access, regular audits | Security depends on your own IT team; often lacks encryption on older systems |
| Software Updates | Automatic — new features and security patches deployed by CloudPBX.my | Manual updates; often delayed or skipped; some require paid software upgrades |
| 🎧 Maintenance & Support | ||
| Ongoing Maintenance | Zero — CloudPBX.my manages all infrastructure, no action needed from you | Annual maintenance contract (RM3,000–RM15,000/year) or in-house IT required |
| Support Channel | WhatsApp, phone, email — local Malaysian team, business hours | Vendor technician dispatch — may incur site visit charges |
| Hardware Failure | Not applicable — no on-site hardware to fail | System down until part sourced and engineer visits; can take days |
| End-of-Life Risk | No risk — cloud platform is continuously updated and maintained | Hardware EOL after 5–8 years; spare parts unavailable; full replacement needed |
Enter your current phone system costs to see how much you could save switching to AlienCloud PBX.
Annual saving: RM16,416 | 3-year saving: RM49,248
Get an Accurate QuoteNote: Even in these cases, a hybrid approach using AlienVoIP SIP Trunking on your existing IP-PBX often delivers 40–60% savings without replacing your hardware.
Our team reviews your current setup, existing numbers, and requirements. We prepare a migration plan and cost comparison at no charge.
We configure your AlienCloud tenant: extensions, IVR, hunt groups, call recording, and BizCloud App activation for each team member.
A 30-minute walkthrough with your team covers making/receiving calls, transfers, voicemail, and the BizCloud App. Most users are productive within the first hour.
Your existing business phone numbers port to AlienCloud. During porting, both systems run in parallel — callers always reach you. Zero downtime.
Cancel your ISDN/PSTN lines and maintenance contract. From this month, your savings begin. Ongoing support from CloudPBX.my by WhatsApp and phone.
Join 30+ Malaysian businesses that have already made the switch. Our team will design your migration plan, configure your system, and get you live — all at no upfront cost.