[ 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(1,411) ](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) | ![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 [Show More](javascript:void(0);) | | ![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 [Show More](javascript:void(0);) | | ![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 [Show More](javascript:void(0);) | 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(56,497) [ 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 [ Outreach vs Salesloft vs Apollo: which sales engagement platform is actually better for an SDR team of 15 doing cold outbound? ](https://www.g2.com/discussions/outreach-vs-salesloft-vs-apollo-which-sales-engagement-platform-is-actually-better-for-an-sdr-team-of-15-doing-cold-outbound)[ Which feature management tools have real-time updates and segment targeting for confident production releases? ](https://www.g2.com/discussions/which-feature-management-tools-have-real-time-updates-and-segment-targeting-for-confident-production-releases)[ data observability software ](https://www.g2.com/discussions/looking-for-the-best-data-observability-software-in-2025) [ Top tools for recurring billing automation ](https://www.g2.com/discussions/top-tools-for-recurring-billing-automation)[ What sales training tools connect with CRM and sales engagement platforms so reps can see training recommendations based on their actual deal activity? ](https://www.g2.com/discussions/what-sales-training-tools-connect-with-crm-and-sales-engagement-platforms-so-reps-can-see-training-recommendations-based-on-their-actual-deal-activity%20)[ Pros and Cons Details ](https://www.g2.com/products/asterisk/reviews?qs=pros-and-cons) Show More [ Outreach vs Salesloft vs Apollo: which sales engagement platform is actually better for an SDR team of 15 doing cold outbound? ](https://www.g2.com/discussions/outreach-vs-salesloft-vs-apollo-which-sales-engagement-platform-is-actually-better-for-an-sdr-team-of-15-doing-cold-outbound)[ Which feature management tools have real-time updates and segment targeting for confident production releases? ](https://www.g2.com/discussions/which-feature-management-tools-have-real-time-updates-and-segment-targeting-for-confident-production-releases)[ data observability software ](https://www.g2.com/discussions/looking-for-the-best-data-observability-software-in-2025) [ Top tools for recurring billing automation ](https://www.g2.com/discussions/top-tools-for-recurring-billing-automation)[ What sales training tools connect with CRM and sales engagement platforms so reps can see training recommendations based on their actual deal activity? ](https://www.g2.com/discussions/what-sales-training-tools-connect-with-crm-and-sales-engagement-platforms-so-reps-can-see-training-recommendations-based-on-their-actual-deal-activity%20)[ Pros and Cons Details ](https://www.g2.com/products/asterisk/reviews?qs=pros-and-cons)