Comparison Guide
Cisco Webex vs Zoom
Cisco Webex and Zoom are both established video conferencing platforms. Webex offers enterprise-grade calling and room hardware, while Zoom excels at ease of use and broad adoption.
Quick Answer
Zoom wins for most buyers.
Both are excellent platforms with different strengths.
Side-by-Side Comparison
| Feature | Cisco Webex | Zoom |
|---|---|---|
| Ease of Use | Good | Excellent (market leader) |
| Enterprise Calling | Webex Calling (Cisco PSTN) | Zoom Phone |
| Room Hardware | Premium Webex Room devices | Zoom Rooms (various vendors) |
| Security | Enterprise-grade encryption | End-to-end encryption |
| Market Adoption | Enterprise-focused | Broadly adopted |
Our Verdict
Both are excellent platforms. Webex is stronger for enterprise calling and Cisco-integrated environments. Zoom is simpler to adopt and has broader user familiarity. Consider your existing infrastructure when choosing.
Quick Picks
Which one should you pick?
Three buyer profiles, three answers. Pick the row that fits.
SMB / mid-market with lots of external meetings
Pick: Zoom
Staff, subs, and clients already know the Zoom join flow, so adoption friction is near zero. Pro runs 30-hour meetings with 100 participants, Business scales to 300, and Zoom Phone adds PSTN coverage in 49+ countries.
Get a Zoom rollout quoteCisco-standardized enterprises
Pick: Cisco Webex
Already running Cisco networking, phones, or room devices? Webex Calling gives you three PSTN paths (Cisco Calling Plans, cloud partner, or your own local gateway) and room hardware that fits the stack natively.
Talk to a strategistIn-house IT that just needs licensing and deployment
Pick: Either platform, licensed and deployed by Unio
Have your own IT team and just need seats provisioned, the tenant configured, and conference rooms cabled and installed? We license Webex or Zoom, deploy the rooms, and hand you the keys.
Scope licensing and rolloutWhy Work With Unio Digital?
We Listen
Personalized, customer-centric culture that puts your needs first.
Customer Focused
You are not just another number. We build lasting partnerships.
Technology That Works
We obsess over vetting solutions and going the extra mile.
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Specifications, pricing, and product capabilities cited on this page are sourced from public vendor documentation as of the dates shown below. Vendor product lines change quickly; verify current specs and pricing directly with each vendor before purchasing.
- Zoom's free Basic plan caps meetings at 40 minutes and 100 participants, while paid Workplace plans extend meetings to 30 hours with 100 participants on Pro, 300 on Business, and 1,000 on Enterprise. [source] · verified 2026-07-01
- Zoom offers post-quantum end-to-end encryption (PQ E2EE) for meetings, with prerequisites of desktop or mobile app 6.0.10 or higher, or Zoom Rooms 6.1.0 or higher; E2EE meetings are limited to 1,000 participants and disable cloud recording, live streaming, live transcription, and Zoom AI features. [source] · verified 2026-07-01
- Zoom Phone reports more than 10 million users, global PSTN coverage in 49+ countries (with bring-your-own-carrier as an alternative), and a 99.999% uptime SLA. [source] · verified 2026-07-01
- Webex's free plan allows meetings up to 40 minutes with up to 100 attendees, while the Webex Enterprise plan (custom pricing) supports meetings with up to 1,000 attendees. [source] · verified 2026-07-01
- Webex Calling offers three PSTN connectivity options: Cisco Calling Plans (Cisco-provided PSTN numbers and porting), Cloud Connected PSTN partners, and premises-based PSTN through a local gateway, and connections can be mixed across sites. [source] · verified 2026-07-01
- WebRTC, the technology behind plugin-free browser meeting joins used across modern conferencing platforms, became a joint W3C Recommendation and IETF standard on January 26, 2021. [source] · verified 2026-07-01