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(17 reviews)

Asterisk is an open source framework for developing state-of-the-art communications applications.

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Asterisk Pricing

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.

Asterisk pricing & plans
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.
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.
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 vendor.
Free Trial is available

User-Reported Pricing Data

Perceived Cost

Based on 1,221 reviews across 23 products

Reviewers rank Asterisk in the 1st percentile for cost in the VoIP category
Customer Discount

Based on 1 reviews

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