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Wazo

OPEN SRC

Full-featured IPBX solution built atop Asterisk with integrated Web administration interface and REST-ful API

VG SCORE
9.0
VIEW ALTERNATIVES

Product Details

PricingOpen Source
API✅ REST
Learning CurveModerate
Integrations10 available

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PROS & CONS

STRENGTHS

  • Completely free and open-source with a strong, extensible foundation.
  • Modern web interface and API make management and integration easier than vanilla Asterisk.
  • Feature-rich, offering a full unified communications suite beyond basic telephony.

WEAKNESSES

  • −Community support may be slower than commercial alternatives, requiring more self-reliance.
  • −Can have a steep learning curve for users unfamiliar with Asterisk or telecom systems.

KEY FEATURES

Unified Communications

Supports voice, video, presence, and chat in a single platform.

RESTful API

Extensive API for integration, automation, and custom application development.

Asterisk-Based Core

Built on the robust and proven Asterisk telephony framework.

High Availability

Includes features for clustering and failover to ensure reliability.

WHO IS Wazo BEST FOR?

Telecom service providers and large enterprises

They need a scalable, customizable telephony platform with advanced call routing and management features.

IT departments and system administrators

They can deploy and manage a scalable, open-source telephony system with full control over infrastructure and customization.

INTEGRATIONS

Databases (PostgreSQL)Microsoft TeamsCRM systemsRESTful web servicesLDAP/Active DirectoryAsteriskSIP phonesZapierSlackWebRTC clients

TECHNICAL DETAILS

LEARNING CURVE
MODERATE — FEW HOURS
API

✓ REST

FIELD REPORTS (0)

No field reports yet. Be the first to review Wazo.

DOSSIER

LAST VERIFIED MAR 23, 2026
VISIT WEBSITE

FILED UNDER

Developer ToolsOpen Source

ALTERNATIVES

openSIPS9.0/10Yeti-Switch9.0/10
ALL ALTERNATIVES

INTEGRATIONS

Databases (PostgreSQL)Microsoft TeamsCRM systemsRESTful web servicesLDAP/Active DirectoryAsteriskSIP phonesZapierSlackWebRTC clients

PRICING MODEL

open source

BEST FOR

Telecom service providers and large enterprises IT departments and system administrators

FEATURES

Has API

FINAL ASSESSMENT

APPROVED — WORTH YOUR MONEY

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