# SIP-Trunk Software Pricing, Alternatives & More 2026 | Capterra > With the help of Capterra, learn about SIP-Trunk Software - reviews, pricing plans, popular comparisons to other Telephony products and more. Source: https://www.capterra.com/p/10017057/SIP-Trunk --- # SIP-Trunk Software Review 2026: Features, Reviews, Integrations, Pros & Cons Last updated on March 13, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[FAQs](#faqs)[Features](#features)[Pricing](#pricing)[Integrations](#integrations)[Support](#support) SIP-Trunk ## What is SIP-Trunk? Virtual-Call SIP Trunk connects your existing IP-PBX to the global telephone network through one trusted Swiss provider. Certified for Swyx, Starface, Agfeo, Unify, 3CX and Microsoft Teams. Includes emergency calling, number portability, and international DIDs across Europe, Latin America, North America, and the Pacific. One connection. One contract. One invoice. Trilingual support in German, English, and Portuguese. Near 100% uptime on Oracle Cloud infrastructure. Request your free 14-day trial. ## What is SIP-Trunk used for? [Telephony](https://www.capterra.com/telephony-software/) Top alternative Featured Overall rating Based on 0 user reviews Reviews sentiment Positive \- Neutral \- Negative \- Starting price CHF35 Flat Rate, Per Month Free trial available Includes Free Version Capterra Shortlist charts the highest-rated and most popular products... Our "Best of" badge program showcases products with the highest ratings... Our "Best of" badge program showcases products with the highest ratings... Do you work for SIP-Trunk?[Manage this product listing](https://digitalmarkets.gartner.com/get-listed/claim-bx?url=https://www.virtual-call.ch/cloud-pbx&name=SIP-Trunk) ## Compare with a popular alternative Capterra selects software alternatives based on relevant features, verified user reviews and user interactions. Placement may be influenced by client status. ### SIP-Trunk 0.0 VS. [4.5 (2,213)](https://www.capterra.com/p/169505/Zoho-Desk/reviews/) Starting Price CHF35 Flat Rate, Per Month Starting Price $20 Per User, Per Month Free Trial Free Version Pricing Options Free Trial Free Version Ease Of Use 0.0 (0) Ease Of Use 4.4 (2,178) Value For Money 0.0 (0) Value For Money 4.5 (1,934) Customer Service 0.0 (0) Customer Service 4.3 (1,923) ## SIP-Trunk alternatives [4.4 (467)](https://www.capterra.com/p/158704/3CX/reviews/) Starting price $350.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 88% of reviewers rated it above 4 stars [4.2 (462)](https://www.capterra.com/p/184709/Aircall/reviews/) Starting price $40.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 83% of reviewers rated it above 4 stars [4.7 (881)](https://www.capterra.com/p/169627/RingOver/reviews/) Starting price $29.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 96% of reviewers rated it above 4 stars Highest Rated [VoIP.ms](https://www.capterra.com/p/203084/VoIP-ms/) [4.8 (698)](https://www.capterra.com/p/203084/VoIP-ms/reviews/) Starting price $1.10 Per User, Per Month Pricing Options Free Trial Free Version User Rating 97% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/203084/VoIP-ms/) ## FAQs about SIP-Trunk Overview ### What company size and specific industries is SIP-Trunk built for? SIP-Trunk is designed for SMBs and enterprises that use IP-PBX systems and need reliable international voice connectivity. It also fits companies with global branches that want one provider to manage contracts and lower administrative costs. Features and Usability ### What are the key features of SIP-Trunk? SIP-Trunk offers call routing, call monitoring, call recording, call tracking, and caller ID for managing voice traffic. Core communication tools include IVR, SMS messaging, VoIP, and VoIP connection, while reporting/analytics, call reporting, activity dashboard, and real-time monitoring provide oversight of call center activity. Integrations ### Which third-party tools and platforms does SIP-Trunk integrate with? SIP-Trunk integrates with Microsoft Teams, STARFACE, and Unify for telephony and communications workflows. These catalog integrations cover core business phone platforms and unified communications systems, giving SIP-Trunk direct connectivity with three third-party tools. Getting Started and Support ### What training and onboarding options does SIP-Trunk offer? SIP-Trunk provides documentation to help teams get started. This written material can support self-paced reference for setup steps, feature details, and ongoing use. No other training formats are listed in the catalog data. Getting Started and Support ### What customer support options does SIP-Trunk offer? SIP-Trunk provides Email/Help Desk, FAQ/Forum, and Knowledge Base support channels. Catalog data lists these resources for users seeking assistance, but no reviewer feedback is available to describe response speed, helpfulness, or recurring support issues. ## Features Features with the highest number of reviews are displayed first. Those that have no reviews appear next, sorted alphabetically. Activity Dashboard Dashboard to view the status of ongoing processes, identify current incidents and track past activities Call Center Management Manage all call center activities including call monitoring, call recording, call answering, call transfer, etc. Caller ID Identify the number and contact information of a caller before answering the phone Call List Management Manage and track all past and future calls. Call Monitoring Listen to live phone conversations for the purpose of training and assessing agent performance Call Recording Record the audio of phone conversations for quality assurance purposes SIP-Trunk 15 features Dashboard to view the status of ongoing processes, identify current incidents and track past activities Manage all call center activities including call monitoring, call recording, call answering, call transfer, etc. Manage and track all past and future calls. Listen to live phone conversations for the purpose of training and assessing agent performance Record the audio of phone conversations for quality assurance purposes Track and report on all incoming and outgoing calls Sends voice calls to a specific queue based on predetermined criteria Process to identify source of incoming calls, date, time, duration or caller type using a unique phone number Identify the number and contact information of a caller before answering the phone Read and accept a combination of touch tone keypad selections and voice inputs and provide the appropriate prerecorded voice response Observe and track the demand, usage, progress or quality of a system, product, or user Active monitoring of systems, applications, or networks View and track pertinent metrics to find patterns and gain insights from data Send messages via SMS Place/receive calls through voice over IP connection Get Advice We can help you find the software with the features you need. ## Pricing Free Trial Trunk 10 CHF35.00 Flat Rate,Per Month Trunk 20 CHF52.50 Flat Rate,Per Month Trunk 30 CHF64.00 Flat Rate,Per Month ## Integrations [ Microsoft Teams](https://www.capterra.com/p/168668/Microsoft-Teams/)[ STARFACE](https://www.capterra.com/p/175466/STARFACE/)[ Unify](https://www.capterra.com/p/161387/Unify/) Connect with a Capterra advisor for a free 15-minute consultation Get a personalized software list aligned to your business needs with guidance from our expert advisors. Our team has helped 1 million+ businesses like yours find options that fit their needs. ## Support, customer service and training options Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Deployment - Web - Android - iPhone/iPad Typical users - Freelancers - Small businesses - Mid size businesses - Enterprises ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox.