Cisco ISE vs Sangoma SBC 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

Cisco ISE

0.0 (0 reviews)

Cisco Identity Services Engine is a network administration product that enables you to create and enforce security policies for users and devices connecting to your organization's network infrastructure.

Starting at --
Free Trial 90 days
VS

Sangoma SBC

0.0 (0 reviews)

Sangoma Session Border Controllers provide robust security and seamless interoperability for your VoIP networks, protecting your communication infrastructure from cyber threats while ensuring high-quality voice and video connectivity.

Starting at --
Free Trial 30 days

Quick Comparison

Feature Cisco ISE Sangoma SBC
Website cisco.com sangoma.com
Pricing Model Custom Custom
Starting Price Custom Pricing Custom Pricing
FREE Trial ✓ 90 days free trial ✓ 30 days free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas on-premise on-premise saas
Integrations Cisco DNA Center Splunk ServiceNow Microsoft Azure AD Okta Check Point Palo Alto Networks Rapid7 Tenable Qualys FreePBX Asterisk Microsoft Teams Zoom Cisco Webex Avaya BroadSoft 3CX
Target Users mid-market enterprise small-business mid-market enterprise
Target Industries
Customer Count 0 0
Founded Year 1984 1984
Headquarters San Jose, USA Markham, Canada

Overview

C

Cisco ISE

Cisco Identity Services Engine (ISE) gives you a centralized way to manage security across your entire network. You can see exactly who and what is connecting to your environment, whether they are using a wired, wireless, or VPN connection. By gathering real-time data from users and devices, you can make informed decisions about who gets access to specific resources and under what conditions.

You can automate your network security by creating granular policies that adapt based on the user's role, device type, and location. This helps you stop threats before they spread by automatically isolating suspicious devices. Whether you are managing a corporate office or a distributed workforce, it provides the visibility you need to maintain a zero-trust security posture without slowing down your team.

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Sangoma SBC

Sangoma SBC (Session Border Controller) acts as a dedicated gatekeeper for your IP-based communications. You can protect your business from common VoIP threats like toll fraud, denial-of-service (DoS) attacks, and eavesdropping. It sits between your internal network and your SIP trunk provider, managing how data flows to ensure every call remains clear and secure.

You can use it to bridge the gap between different communication systems, making it easy to connect remote employees or branch offices to your central phone system. Whether you need to support a few simultaneous calls or thousands, the platform scales to meet your traffic demands. It simplifies complex network configurations by handling NAT traversal and media transcoding automatically, so your team stays connected without technical interruptions.

Overview

C

Cisco ISE Features

  • AI Endpoint Analytics Identify and profile every device on your network automatically using AI-driven behavioral modeling to eliminate blind spots.
  • Zero Trust Access Enforce software-defined segmentation to ensure you only grant users access to the specific applications they need for work.
  • Automated Containment Block or quarantine compromised devices instantly through integrations with your security tools to prevent lateral movement of threats.
  • Guest Access Management Create custom web portals for your visitors to provide secure, time-limited internet access without compromising your internal data.
  • Compliance Monitoring Check the security posture of every device before it connects to ensure they meet your corporate encryption and antivirus standards.
  • Centralized Policy Management Define your security rules once and push them across your entire global network from a single, unified management console.
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Sangoma SBC Features

  • SIP Security. Protect your network from malicious attacks and unauthorized access with built-in encryption and advanced threat mitigation tools.
  • Interoperability. Connect different phone systems and SIP trunks effortlessly by resolving signaling mismatches between various hardware and software vendors.
  • Media Transcoding. Convert voice and video formats in real-time so your callers can communicate clearly regardless of their device's native codecs.
  • DoS Protection. Defend your communication lines against denial-of-service attacks that attempt to overwhelm your system and block legitimate business calls.
  • Remote Worker Support. Securely connect your remote team members to the office phone system without requiring complex and often unreliable VPN setups.
  • High Availability. Ensure your business never goes offline with redundant configurations that automatically take over if your primary system encounters a failure.

Pricing Comparison

C

Cisco ISE Pricing

S

Sangoma SBC Pricing

Pros & Cons

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Cisco ISE

Pros

  • Unmatched visibility into every device connected to your network
  • Granular policy control for complex enterprise environments
  • Seamless integration with the broader Cisco security ecosystem
  • Powerful automation for isolating and remediating infected endpoints
  • Highly scalable for global organizations with thousands of users

Cons

  • Significant learning curve for initial setup and configuration
  • Requires substantial hardware resources for on-premise deployments
  • Licensing structure can be complex to navigate and manage
A

Sangoma SBC

Pros

  • Excellent value compared to other enterprise-grade SBC vendors
  • Highly flexible deployment options including virtual and hardware
  • Reliable performance for handling high-volume SIP traffic
  • Straightforward web-based interface for managing complex configurations

Cons

  • Technical documentation can be dense for beginners
  • Initial setup requires solid knowledge of SIP protocols
  • Support response times vary depending on your contract
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