Pricing

Siperb Mobile Softphone pricing

As siperb.com lists them, read 15 Oct 2026. The maker's own page has the final word.

Plan	Billed and limits	Price
Personal	limited storage · SIP trace logs 7 days · register activity logs 7 days · community support · no API access · no technical support	Free
Business	per month · SIP trace logs 6 months · register activity logs 6 months · API permanent token · technical support · internal domain users £0.50/user	£2 a month
Business Pro	per month · SIP trace logs 12+ months · register activity logs 12+ months · API permanent token · custom web hooks · custom navigation/pages · custom co-branding · internal domain users £0.50/user	£5 a month