Best for
Best for organizations that want on-premise and cloud video management from one vendor, with room to move sites between the two.
Video Surveillance & VMS Comparison
At a glance
Best for
Best for organizations that want on-premise and cloud video management from one vendor, with room to move sites between the two.
Best for
Best for organizations that want cloud video management for the cameras they already have, across several locations.
Cataleo does not name a winner. Both statements come from the vendors themselves.
| Criterion | Avigilon | Eagle Eye Cloud VMS |
|---|---|---|
| Free trial | Not stated | Free trial offered |
| API | Yes, an open API for Alta Video, plus more than 100 integrated apps | Yes, the Video API Platform |
| Hosting | Unity Video on the customer's own servers, optionally cloud-managed through Unity Cloud Services; Alta Video in Avigilon's cloud | Video stored in Eagle Eye's own data centers, or on site on an Eagle Eye CMVR with cloud management |
| Camera compatibility (ONVIF, RTSP, vendor SDKs) | Avigilon's own cameras plus third-party cameras, and the vendor describes its systems as ONVIF conformant; Alta Cloud Connectors bring existing IP cameras into Alta Video, and the AI NVR appliance adds server-side analytics for non-analytic and third-party cameras | Works with more than 7,500 cameras, and the vendor states it can capture video from virtually any ONVIF-conformant camera; a Supported Device List names the models |
| Recording and storage | Video is compressed automatically to meet system requirements, with scalable storage options; Alta Video uses cloud storage, priced by camera count and retention period | Cloud plans with retention from 7 days to 5 years; an on-premise plan stores video on an Eagle Eye CMVR, with retention set by its storage; video encrypted in transmission and at rest |
| AI video analytics | Alta Video: Appearance Search, unusual motion detection, facial recognition, licence plate recognition, crowd and object detection and PPE detection; Unity Video: AI-powered detection and search | AI detection of security events, people, vehicles, suspicious license plates and guns, PPE compliance checks, and natural-language search |
| Deployment (on-premise, cloud, hybrid) | Unity Video on premise; Alta Video cloud-native and serverless; a Unity site can also be cloud-managed through Unity Cloud Services, and Cloud Connectors bridge existing cameras to Alta | Cloud plans need an on-site Eagle Eye Bridge or CMVR; the on-premise plan keeps video on a CMVR while management stays in the cloud |
| Multi-site management | Unity Video searches for a person or vehicle across one or multiple sites and manages users centrally across sites; Alta Video is built for any number of sites and locations | Cameras at all locations viewed remotely from a phone or computer, grouped by site, location or purpose |
| Camera health monitoring and alerts | Unity Video: Advanced System Health, included in all plans, to remotely manage and update the system and devices; Unity Cloud Services manages system health from a browser or mobile device | Real-time notifications for camera status, alongside alerts for motion and AI detections such as gun detection |
| Integrations and API | Alta Video: an open API and more than 100 integrated apps; integrations with access control, HALO smart sensors, talk-down speakers and radios | Video API Platform and a technology partner programme |
| AI features | Yes | Yes |
| Deployment | On-premise, Cloud (SaaS) | Cloud (SaaS), On-premise |
| Integrations | HALO smart sensors | Not stated |
Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Avigilon
Strengths
Limitations
Eagle Eye Cloud VMS
Strengths
Limitations
Plans
Avigilon
Price on Request
Visit siteEagle Eye Cloud VMS
Price on Request
Visit siteWhat users say
Avigilon
No reviews yet. Nothing has been published here yet, and no score is shown. How a review is checked before it appears is described below.
Eagle Eye Cloud VMS
No reviews yet. Nothing has been published here yet, and no score is shown. How a review is checked before it appears is described below.
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Where this comes from
Avigilon https://www.avigilon.com/vms · checked against the official source on 2026-11-11
Eagle Eye Cloud VMS https://www.een.com/ · no check date recorded yet
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.