Trust
Security & compliance
The vendor hasn’t added security or compliance details yet.
Class 5 VoIP platform for service providers with open-source roots.
Pricing
Custom quote
Founded
2007
Team size
51-100 employees
Headquarters
Vienna, Austria
At a glance
Pricing model
Custom quote
Try before you buy
Free trial · Free plan
About SipWise
Sipwise builds Class 5 and Class 4 VoIP softswitch software (the Sipwise C5 platform) for telecom operators and service providers. It powers hosted/cloud PBX, SIP telephony, WebRTC, and carrier-grade voice services, offered as a free open-source Community Edition or as commercial PRO and Carrier editions with high availability, scalability, and support. Aimed at operators running a VoIP business.
Procurement & Fit
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Pricing
Commercial model
Pricing model: Custom quote
Free trial: Yes
Free plan: Yes
Contract minimum: Not specified
Procurement
Purchasing & legal
The vendor hasn’t added purchasing & legal details yet.
Fit
Best-fit company size
Company-size fit has not been specified yet.
Buyer Fit & Positioning
Implementation & Procurement
Commercial Fit & Ecosystem
Proof, Outcomes & Momentum
Alternatives, Migration & Buyer Objections
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SipWise
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