Silux Call vs Voiceflex: an honest UK comparison

Looking for a Voiceflex alternative? Voiceflex is a uK wholesale SIP / UCaaS. Voiceflex published pricing, checked 26 September 2026: no published price we could verify — voiceflex.com blocked automated access on 26 Sep 2026. Silux Call is priced per user with no contract, and every user gets their own UK number — Plus is £8.95 per user a month.

The short answer

Voiceflex: no published direct price we could verify. Silux Call has no contract, unlimited inbound calls on every plan, and every user gets their own UK number included in the per-user price.

Silux Call

From £4.75 per user · GBP · ex-VAT · no contract

14-day free trial — 1 user, 1 UK number, 30 outbound minutes, no card
Entry £4.75 per user: 2,000 outbound UK minutes, unlimited inbound
Plus £8.95 per user: unlimited UK landline & mobile calls, call menu (IVR)
Growth £9.95 per user (min 2): call recording, queues, CRM, scam & spam shield
Pro £14.95 per user (min 2): 20 AI receptionist minutes, transcription, every call recorded
Own UK number for every user · no contract · free number porting · extra numbers £5.99

Voiceflex

UK wholesale SIP / UCaaS · checked 26 September 2026

Voiceflex pricing: no published price we could verify — voiceflex.com blocked automated access on 26 Sep 2026
Voiceflex free trial: Not published
Voiceflex AI receptionist: Not published
Worth knowing about Voiceflex: No published direct price we could verify

Source: https://www.voiceflex.com/

Pricing side-by-side (GBP)

	Silux Call	Voiceflex
Free trial	14 days, no card (1 user, 1 number, 30 minutes)	Voiceflex: Not published
Entry plan	£4.75 per user (Entry, 2,000 outbound UK minutes)	Voiceflex: no published price we could verify — voiceflex.com blocked automated access on 26 Sep 2026
Unlimited UK landline & mobile	£8.95 per user (Plus, own UK number per user)	Voiceflex: Not published
AI receptionist	20 AI receptionist minutes a month included on Pro (£14.95 per user); an £15 a month add-on on other plans	Voiceflex: Not published
Contract	None — rolling monthly	Not published

Voiceflex figures from their own website, checked 26 September 2026; ex-VAT unless stated. Ours are read live from our price list. See the full band-by-band comparison →

Switching from Voiceflex

Choose a plan — no contract, so you can change it any time.
Port — free UK number porting on every paid plan. Send a recent bill and a signed letter of authority.
Set up — build your call menu, hunt groups and opening hours in the dashboard.
Keep Voiceflex running until the port completes, then cancel with them.

Choose Plus — £8.95 per user Start 14-day free trial — no card Book a migration call

FAQs — Silux Call vs Voiceflex

Is Silux Call cheaper than Voiceflex?

Silux Call is priced per user, and every user gets their own UK number. Entry is £4.75 per user a month with 2,000 outbound UK minutes; Plus is £8.95 per user with unlimited UK landline and mobile calls; Growth is £9.95 per user with call recording and queues; Pro is £14.95 per user (Growth and Pro from 2 users). All ex-VAT, no contract. Voiceflex, as published on 26 September 2026: no published price we could verify — voiceflex.com blocked automated access on 26 Sep 2026.

Can I move from Voiceflex to Silux Call and keep my number?

Yes. Porting a UK number is free on every paid Silux plan — send a recent bill and a signed letter of authority. Your Voiceflex line keeps working until the port completes.

How does Silux Call differ from Voiceflex?

Voiceflex: no published direct price we could verify. Silux Call has no contract, charges per user with each user's own UK number included, includes unlimited inbound calls on every plan, adds a scam & spam shield from Growth (£9.95) and 20 AI receptionist minutes a month included on Pro (£14.95 per user); an £15 a month add-on on other plans.

Does Silux Call have a free trial?

Yes — 14 days, no card: one user, a UK number and 30 outbound minutes. Voiceflex: no free trial published.