Asterisk by Sangoma

Asterisk software reviews, alternatives, pricing, & feature 2026

4.4/5 from 37 reviews and ratings
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Telephony Software

Asterisk reviews and summary

Asterisk, offered by Sangoma, is a powerful and highly flexible telephony platform available both as a cloud service and an on-premise solution. It empowers enterprises to build and manage sophisticated business phone systems using tools like a software-based Private Branch Exchange and SIP trunking for connecting to telephone networks. Asterisk is known for its open-source roots, offering extensive customization and control, allowing businesses to create a telephony infrastructure that precisely matches their technical requirements and integration needs. This solution is targeted at enterprises, IT departments, and developers with the technical expertise to design, configure, and maintain a customized phone system. It is ideal for organizations that...

Best for

This solution is targeted at enterprises, IT departments, and developers with the technical expertise to design, configure, and maintain a customized phone system. It is ideal for organizations that need maximum control, wish to integrate telephony deeply with other software, or have highly specific requirements not met by standard hosted services.

Starting price $595.00
Vendor Sangoma
Key takeaways

Our verdict

Asterisk remains a powerhouse for organizations that value flexibility and control above all else. While it requires more technical investment than turnkey solutions, its open architecture and extensive feature set are unmatched for building a truly bespoke communication system. It is the go-to platform for tech-savvy enterprises and developers.

Quick facts

Asterisk at a glance

Overall rating 4.4/5
Reviews 37
Starting price $595.00
Vendor Sangoma
Location United States
Ratings

Asterisk ratings

Ratings in this section summarize available rating data. Software reviews are shown separately when users submit reviews.

4.4

/
5

37 reviews and ratings

Rating summary

Star distribution will appear after software reviews are submitted.

Decision notes

Asterisk pros and cons

Potential strengths

  • Clear buyer-fit positioning is available in the profile data.
  • High aggregate rating with meaningful review volume.
  • Starting price is available in the profile data.

Points to verify

  • Confirm current pricing, contract terms, and included plan details with the vendor.
  • Confirm product-specific availability for category-level features before buying.
  • There are no written reviews for this software yet.
Buyer fit

Who uses Asterisk?

This solution is targeted at enterprises, IT departments, and developers with the technical expertise to design, configure, and maintain a customized phone system. It is ideal for organizations that need maximum control, wish to integrate telephony deeply with other software, or have highly specific requirements not met by standard hosted services.

Feature research

Asterisk features

These are common features buyers compare in Telephony Software. Product-specific availability should be confirmed with the vendor.

Automated Dialing

An automated telephony system that initiates outgoing calls.

Contact Center Administration

Comprehensive oversight of all telephony operations including recording and transferring.

Live Call Monitoring

Observe live calls in real-time to facilitate agent training and performance evaluation.

Centralized Contact Database

A searchable database for organizing contact details, addresses, and social profiles.

IVR & Voice Response

Process touch-tone and vocal inputs to deliver automated, relevant voice responses.

Predictive Dialing System

An automated system that dials multiple contacts simultaneously and routes answered calls to agents.

Reports & Analytics

Analyze and visualize essential performance metrics and data trends.

Telemarketing Management

Manage and optimize telemarketing campaigns, including call scripts, lead tracking, and performance.

VoIP

Implement Voice over Internet Protocol for cost-effective and flexible communication solutions.

Pricing

Asterisk pricing

Starting price $595.00

Pricing can change. Confirm current plans and terms with the vendor.

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Compare

Asterisk alternatives

Compare Asterisk with other Telephony Software tools that buyers often evaluate.

Textedly by Textedly

4.6 (328)

Textedly helps organizations run SMS outreach with opt-in subscriber lists, scheduled messages, and delivery tracking, making it worth a look when email is too easy for customers t...

Ooma Office by Ooma

4.5 (148)

Ooma Office is a business VoIP option for teams that need phone service, video meetings, desktop apps, and mobile access without a heavy admin setup. Check number porting, support,...

EZ Texting by CallFire

4.3 (124)

EZ Texting is a business SMS platform from CallFire that lets you send bulk messages, manage two-way conversations, and schedule campaigns from a single dashboard. It is used by sm...

Spoke Phone by Spoke Network

4.7 (43)

Spoke Phone is a flexible communication platform built for unique customer journeys, positioning itself as an alternative when mainstream tools like Zoom or Microsoft Teams don't f...

OpenPhone by OpenPhone Technologies

4.9 (32)

OpenPhone reimagines the business phone as a modern, collaborative tool. It combines powerful calling and messaging features with a built-in, lightweight Customer Relationship Mana...

uContact by Integra CCS

4.5 (26)

uContact is a comprehensive Cloud and Omnichannel contact center solution designed to unify all customer communication channels into a single, intuitive interface. It integrates vo...

MyOperator by MyOperator

4.3 (27)

MyOperator stands as a pioneering cloud-based call management system, specifically designed to streamline and enhance customer communication for modern businesses. It offers a comp...

OnRelay by OnRelay

4.3 (18)

OnRelay offers a unique mobile business phone system that delivers virtual PBX features using standard wireless carrier calls and native smartphone Wi-Fi calling, not a proprietary...

Software reviews

Asterisk software reviews

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FAQ

Asterisk FAQs

Asterisk, offered by Sangoma, is a powerful and highly flexible telephony platform available both as a cloud service and an on-premise solution. It empowers enterprises to build and manage sophisticated business phone systems using tools like a software-based Private Branch Exchange and SIP trunking for connecting to telephone networks. Asterisk is known for its open-source roots, offering extensive customization and control, allowing businesses to create a telephony infrastructure that precisely matches their technical requirements and integration needs.

This solution is targeted at enterprises, IT departments, and developers with the technical expertise to design, configure, and maintain a customized phone system. It is ideal for organizations that need maximum control, wish to integrate telephony deeply with other software, or have highly specific requirements not met by standard hosted services.

Asterisk pricing is listed from $595.00. Pricing can change. Confirm current plans and terms with the vendor.

Asterisk is listed in Telephony Software.

Asterisk is listed with Sangoma as the vendor.

Buyers often compare Asterisk with other Telephony Software tools such as Textedly, Ooma Office, EZ Texting, Spoke Phone. Review ratings, pricing, and fit before choosing.

Yes. Use the Write a review button on this page to submit a software review for Asterisk.
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