[ Asterisk Reviews ](https://www.g2.com/products/asterisk/reviews) [ Asterisk Reviews ](https://www.g2.com/products/asterisk/reviews) # Asterisk Pricing Overview [Editedit](https://my.g2.com/asterisk/pricings) Free Trial ## Asterisk Pricing Key Insights Last updated on Apr 09, 2026 * * * Asterisk offers **2 pricing editions** , starting from **$0.02** to **$22.95**. Asterisk pricing tiers are designed to support different usage levels and team sizes. Asterisk also offers a **free trial**. Compare the Asterisk pricing table below to figure out the best fit for your needs. Some plans may require you to contact **Sangoma** for **custom pricing**. * * * Metered SIP Trunking — $0.02 / per minute Channelized SIP Trunking — $22.95 / Channel of VoIP service Rated 4.6 / 5 \*Pricing information is supplied by the software provider or retrieved from publicly accessible pricing materials. Final cost negotiations must be conducted with the seller. Metered SIP Trunking $0.02 per minute Works well for businesses that may need more flexibility in their communications week to week. - No set-up fees. - Metered inbound and outbound local and long distance. - Allows more dynamic call volume activity. - Metered extended area and international available. Show More Channelized SIP Trunking $22.95 Channel of VoIP service Perfect for businesses that prefer a set, predictable monthly phone bill. - No set-up fees - Unlimited inbound and outbound local and long distance minutes per channel. - Fixed phone bill based on a per channel (or concurrent calls) basis. - Easily add or remove channels as business needs warrant. - Metered extended area and international calls. Show More Asterisk is Open Source so it is Free. Visit www.asterisk.org Say Hello to Asterisk and Start Building a Better Business Phone System Asterisk. Digium's open source communications engine powers voice and video communication solutions worldwide. Discover the power of Asterisk; let us help you choose the right Asterisk solution. Freedom. Asterisk is freely available under the terms of the GNU GPLv2 license. Flexibility. Asterisk seamlessly connects with VoIP and legacy communication systems. Power. Asterisk helps developers quickly and easily create powerful Unified Communications solutions. Focus. Asterisk handles the low-level details of real-time communications, allowing developers to concentrate on business logic. Pricing information for Asterisk is supplied by the software provider or retrieved from publicly accessible pricing materials. Final cost negotiations to purchase Asterisk must be conducted with the seller. Pricing information was last updated on October 09, 2024 Show More ## Top-Rated Alternatives [ ![3CX](https://images.g2crowd.com/uploads/product/hd_favicon/ff153aac01ae613678696e629e52116c/3cx.svg "3CX") 3CX 4.4/5(547) ](https://www.g2.com/products/3cx/reviews) [ ![Cisco Unified Communications Manager (CallManager)](https://images.g2crowd.com/uploads/product/hd_favicon/1487565588/cisco-unified-communications-manager-callmanager.svg "Cisco Unified Communications Manager (CallManager)") Cisco Unified Communications Manager (CallManager) 4.4/5(111) ](https://www.g2.com/products/cisco-unified-communications-manager-callmanager/reviews) [ ![RingEX](https://images.g2crowd.com/uploads/product/hd_favicon/7fda7f2577052a09d5896be010850215/ringex.svg "RingEX") RingEX 4.2/5(1,434) ](https://www.g2.com/products/ringex/reviews) [ View All Alternatives ](https://www.g2.com/products/asterisk/competitors/alternatives) ## Asterisk Alternatives Pricing The following is a quick overview of editions offered by other [VoIP Providers](https://www.g2.com/categories/voip-providers) | Product | Price | Features | | --- | --- | --- | | ![3CX](https://images.g2crowd.com/uploads/product/image/small_square/small_square_f701c2bc8e8128a9090458644727a7a4/3cx.jpg)[3CX](https://www.g2.com/products/3cx/reviews) 3CX SMB | Free10 Users | Free for up to 10 users. Next-gen phone system Bring your own SIP Trunk WFH: remote-enable teams Live Chat Team Messaging WhatsApp Video Conferencing Holiday & Business Hours Routing 3CX Talk Links Mobile & Desktop Apps Ring Group & Welcome Message Max 3 Deskphones | | ![RingEX](https://images.g2crowd.com/uploads/product/image/small_square/small_square_be08dab78dcba32b9dfe8cb030a1c88d/ringex.png)[RingEX](https://www.g2.com/products/ringex/reviews) Core | $30.001 User Per Month | A reliable, core phone system to get your business up and running Unlimited domestic calling SMS and MMS IVR Google, Microsoft apps, and access to APIs Single sign-on Analytics for IT Administrators | | ![Zoom Workplace](https://images.g2crowd.com/uploads/product/image/small_square/small_square_e4029f90aa02b12ad570377a645f5ed9/zoom-workplace.png)[Zoom Workplace](https://www.g2.com/products/zoom-workplace/reviews) Basic | Free | Meetings: up to 40 minutes per meeting Number of meetings: Unlimited 100 Attendees per meeting Whiteboard Basic Group Messaging with Zoom Team Chat Mail & Calendar, Client NEW Clips Basic NEW Notes | Various alternatives pricing & plans Free Trial Pricing information for the above various Asterisk alternatives is supplied by the respective software provider or retrieved from publicly accessible pricing materials. Final cost negotiations to purchase any of these products must be conducted with the seller. Asterisk Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_d152f8dd6df397e3166d4cbbe01e5e1a/cisco-unified-communications-manager-callmanager.png "Product Avatar Image") Cisco 4.4/5(111) [ Compare Now ](https://www.g2.com/compare/asterisk-vs-cisco-unified-communications-manager-callmanager) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_2cb8851bb37b5b07e91457db66d3632e/freepbx.png "Product Avatar Image") FreePBX 4.5/5(17) [ Compare Now ](https://www.g2.com/compare/asterisk-vs-freepbx) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_e4029f90aa02b12ad570377a645f5ed9/zoom-workplace.png "Product Avatar Image") Zoom Workplace 4.5/5(56,560) [ Compare Now ](https://www.g2.com/compare/asterisk-vs-zoom-workplace) ##### Categories on G2 [UCaaS Platforms](https://www.g2.com/categories/ucaas-platforms)[VoIP Providers](https://www.g2.com/categories/voip-providers) ##### Explore More [Best iPaaS for small business software integration](https://www.g2.com/discussions/what-s-the-best-ipaas-for-small-business-software-integration)[Which academic advising solutions let advisors add comments visible to all partner schools automatically?](https://www.g2.com/discussions/which-academic-advising-solutions-let-advisors-add-comments-visible-to-all-partner-schools-automatically)[data observability software](https://www.g2.com/discussions/looking-for-the-best-data-observability-software-in-2025) [What QMS software provides real-time quality issue tracking?](https://www.g2.com/discussions/what-qms-software-provides-real-time-quality-issue-tracking)[What is the most affordable IT alerting system for SMBs?](https://www.g2.com/discussions/what-is-the-most-affordable-it-alerting-system-for-smbs)[Pros and Cons Details](https://www.g2.com/products/asterisk/reviews?qs=pros-and-cons) [Show MoreShow Less](javascript:void(0);)