AudioCodes Mediant vs Vonage Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

AudioCodes Mediant

0.0 (0 reviews)

AudioCodes Mediant provides a comprehensive family of session border controllers and media gateways designed to connect your enterprise voice networks to IP-based communication services and cloud platforms.

Starting at --
Free Trial 30 days
VS

Vonage

0.0 (0 reviews)

Vonage provides a unified communications platform that integrates voice, video, messaging, and contact center solutions into your existing business workflows to enhance global customer engagement and team collaboration.

Starting at $19.99/mo
Free Trial NO FREE TRIAL

Quick Comparison

Feature AudioCodes Mediant Vonage
Website audiocodes.com vonage.com
Pricing Model Custom Subscription
Starting Price Custom Pricing $19.99/month
FREE Trial ✓ 30 days free trial ✘ No free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment on-premise saas cloud saas mobile desktop
Integrations Microsoft Teams Zoom Phone Google Workspace Genesys Avaya Cisco Webex BroadSoft AudioCodes OneCloud Twilio Five9 Salesforce Microsoft Teams Google Workspace Zendesk HubSpot Slack Zoho CRM ServiceNow Bullhorn Microsoft Dynamics
Target Users mid-market enterprise small-business mid-market enterprise
Target Industries
Customer Count 0 0
Founded Year 1993 2001
Headquarters Lod, Israel Holmdel, USA

Overview

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AudioCodes Mediant

AudioCodes Mediant provides a versatile range of Session Border Controllers (SBC) and media gateways that bridge the gap between your legacy voice equipment and modern IP communications. You can use these solutions to securely connect your office phone systems to SIP trunking services or cloud platforms like Microsoft Teams and Zoom Phone. Whether you need a hardware appliance for a branch office or a virtualized software version for your data center, the Mediant family scales to meet your specific capacity requirements.

You can protect your voice network from cyber threats and service disruptions while ensuring high-quality audio for every call. The platform simplifies complex migrations by handling media transcoding and signaling translation automatically. By deploying Mediant, you gain a reliable perimeter for your voice infrastructure that reduces communication costs and improves the overall reliability of your global business telephony.

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Vonage

Vonage offers a flexible cloud communications platform that helps you connect with customers and colleagues from anywhere. You can integrate voice, SMS, team messaging, and video meetings into a single interface, ensuring your team stays productive whether they are in the office or on the go. By moving your phone system to the cloud, you eliminate the need for expensive hardware while gaining access to advanced features like AI-driven call summaries and visual voicemail.

The platform is designed to grow with you, offering scalable solutions for small businesses and global enterprises alike. You can easily plug Vonage into the productivity tools you already use, such as Salesforce, Microsoft Teams, or Google Workspace, to streamline your workflows. Whether you need a simple business phone system or a complex programmable API for custom app development, Vonage provides the reliable infrastructure to keep your conversations moving.

Overview

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AudioCodes Mediant Features

  • Multi-Cloud Connectivity Connect your existing voice infrastructure to Microsoft Teams, Zoom, and Google Meet with certified, easy-to-deploy integration templates.
  • Advanced Voice Security Protect your network from DoS attacks, toll fraud, and eavesdropping with robust encryption and built-in signaling firewalls.
  • Media Transcoding Ensure seamless communication between different devices by automatically converting audio codecs and signaling protocols in real-time.
  • High Availability Maintain constant uptime for your business calls with active-standby configurations that trigger instant failover during hardware or link failures.
  • Centralized Management Monitor and configure your entire fleet of SBCs from a single interface to reduce manual maintenance and troubleshooting time.
  • Flexible Deployment Choose the format that fits your IT strategy, including physical hardware appliances, virtual machines, or native cloud instances.
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Vonage Features

  • Unified Communications. Manage your calls, team messages, and video meetings from a single desktop or mobile application for total flexibility.
  • Vonage Meetings. Host high-quality video conferences with up to 200 participants and share your screen to collaborate in real-time.
  • AI Virtual Assistant. Use natural language processing to handle routine customer inquiries automatically and route complex calls to the right live agents.
  • Business SMS and MMS. Send and receive text messages using your business number to reach customers on their preferred mobile channels.
  • Visual Voicemail. Read transcriptions of your voicemail messages directly in your inbox so you can respond quickly without listening to audio.
  • Call Recording. Record and store your business calls automatically to ensure compliance and improve your team's performance through coaching.
  • Multi-Level Auto Attendant. Create custom phone menus that direct your callers to the correct department efficiently without needing a receptionist.
  • Smart Numbers. Program your business phone numbers to trigger specific actions or data lookups within your CRM during active calls.

Pricing Comparison

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AudioCodes Mediant Pricing

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Vonage Pricing

Mobile
$19.99
  • Unlimited calls in US & Canada
  • Unlimited team messaging
  • Mobile and desktop apps
  • Vonage App Center access
  • Business SMS and MMS

Pros & Cons

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AudioCodes Mediant

Pros

  • Exceptional reliability for mission-critical enterprise voice services
  • Deep integration and certification with Microsoft Teams Phone
  • Wide range of hardware and software scaling options
  • Excellent audio quality even over congested network links

Cons

  • Complex initial configuration requires specialized technical knowledge
  • Web interface can feel dated compared to modern SaaS
  • Documentation is highly technical and sometimes difficult to navigate
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Vonage

Pros

  • Reliable call quality across mobile and desktop apps
  • Extensive library of third-party CRM integrations
  • Easy setup process for adding new user lines
  • Flexible mobile app for remote work environments
  • User-friendly interface for managing call routing

Cons

  • Customer support response times can be slow
  • Add-on features can significantly increase monthly costs
  • Occasional lag during high-participant video meetings
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