VoIP cost calculator UK. Real savings, in 30 seconds.
Compare your actual VoIP costs vs Telexico — including the CPI+3.9% mid-contract rises most major UK providers add. 24-month total cost analysis. No signup required. Free tailored quote afterwards if you want one.
Honest indicative pricing, not marketing maths.
The calculator uses typical 2026 UK pricing across the major business VoIP providers (BT, Virgin, 4Com, Vonage, RingCentral) and applies your user count and feature requirements to produce realistic monthly cost estimates.
Three numbers come out:
- Your likely current monthly cost — based on your user count, feature requirements, and the typical 2026 pricing your current provider charges.
- The equivalent Telexico monthly cost — for the same setup, same features, real Telexico published pricing.
- The 24-month total cost difference — including CPI+3.9% annual rises that most major UK providers include in business contracts. Telexico contracts don't include these.
The result is an honest indication of what switching would save you. For the definitive number, send us your actual current bill — we'll do a free no-obligation comparison against the real numbers.
Review my current setup.
Not ready to switch yet? Send us your current contracts, bills, or photos of your existing equipment. We'll review what you have, what you're paying, and where you could simplify, consolidate or improve — without any pressure to buy anything from us.
We benchmark your existing broadband, phones, mobile and IT against current UK market pricing and what your business actually needs.
Real engineer review of your current connectivity, voice setup, WiFi, security and continuity — strengths, gaps, and where you're overpaying or underprotected.
We tell you honestly what's available at your postcode — FTTP, leased line, alt-net carriers — and which makes commercial sense for your operation.
For businesses still on ISDN or aging on-premises PBX — an honest cost-and-feature comparison before the 2027 BT switch-off forces a rushed decision.
No hard sell. No fixed package pressure. If we're not a better fit, we'll tell you straight — and recommend what is.
Frequently asked questions
How accurate is the VoIP cost calculator?
The calculator uses typical 2026 UK pricing across the major business VoIP providers (BT, Virgin, 4Com, Vonage, RingCentral) and applies your user count and feature requirements to produce realistic monthly cost estimates. The Telexico comparison uses our standard published pricing — no hidden tiers or 'enterprise inquiry' tricks. The calculator gives you a useful indicative cost; the definitive answer is a tailored quote against your specific operation, which is free with no obligation.
What does the calculator actually calculate?
Three things. (1) Your likely current monthly cost based on user count + features + provider. (2) The equivalent Telexico monthly cost for the same setup. (3) The 24-month total cost difference including CPI+3.9% annual rises on most major UK providers. The result: a realistic indication of what you'd save (or, occasionally, why staying where you are makes sense).
Why is VoIP from major UK providers more expensive?
Three structural reasons. (1) Most major UK telecoms include CPI+3.9% annual price rises in business contracts — your monthly bill rises every year. (2) Add-on features (call recording, integration, mobile apps, call analytics) often cost extra beyond the headline price. (3) Multi-product discounts only kick in at large user counts; smaller UK SMEs pay full list. Telexico bundles features by default and doesn't add mid-contract rises.
What's included in the Telexico VoIP cost?
Hosted PBX, unlimited UK calls and texts (subject to fair-use), number porting from any provider, mobile apps for staff, call recording (GDPR-compliant), basic call analytics, integration with Microsoft Teams Phone where applicable, and standard business SLAs. Add-on services (AI Receptionist, advanced call routing, premium support tier) are clearly priced separately. No mid-contract price rises on Telexico-negotiated contracts.
How accurate is the 'save X over 24 months' number?
Accurate within the range typical UK SMEs experience. Worth noting: the comparison assumes you're on a typical 24-month contract with annual CPI+3.9% rises (industry standard). If your current provider doesn't include rises, savings will be smaller. If your operation has specific add-on costs we can't predict (premium support, custom integrations), the actual comparison may shift. For the definitive number, send us your actual current bill — we'll do a free no-obligation comparison.
Is this just a sales pitch dressed up as a calculator?
Honestly: it's a real tool that produces useful indicative pricing. We built it because UK SMEs frequently ask 'how much would I actually save' and 'what's the real total cost' — the calculator answers those questions with realistic numbers. The fact that it usually shows Telexico as cheaper is because we genuinely don't include the mid-contract rises and feature add-on tricks the major providers do. If you have an unusual operation where the maths comes out differently, we'd want to know — please tell us.
Tailored around your business.
Send us your current setup. We'll review what you have, what you pay, and where we can simplify, consolidate or improve it — no hard sell, no fixed-package pressure.