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 to replace recorders and servers with cameras managed from one cloud platform across many sites.
Cataleo does not name a winner. Both statements come from the vendors themselves.
| Criterion | Avigilon | Verkada |
|---|---|---|
| Free trial | Not stated | 30-day trial with one device and full access to the Command platform |
| API | Yes, an open API for Alta Video, plus more than 100 integrated apps | Yes, REST APIs for the Command platform and Verkada devices, plus out-of-the-box integrations |
| Hosting | Unity Video on the customer's own servers, optionally cloud-managed through Unity Cloud Services; Alta Video in Avigilon's cloud | Hybrid: video is stored on the camera and in Verkada's cloud, managed in the Command platform |
| 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 | Verkada's own cameras (dome, mini, bullet, fisheye, multisensor, PTZ, remote, thermal); non-Verkada cameras on the compatibility list can be bridged in through Command Connector, with limited support for some features |
| 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 | Every Verkada camera includes guaranteed onboard storage of 30 to 365 days; Command Connector appliances store up to 8, 16 or 32 TB |
| 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-powered search including face search and reverse image search, AI-powered alerts such as line crossing and camera tampering, and operational analytics such as movement patterns and wait times |
| 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 | Hybrid cloud: processing and storage on the camera and in the cloud, with no NVRs or servers; Command Connector bridges existing cameras on site |
| 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 | The vendor states the hybrid cloud design supports thousands of sites, managed remotely in Command |
| 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 | Proactive notifications about system and device health; over-the-air software and firmware updates for Verkada cameras |
| 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 | REST APIs for the Command platform and Verkada devices, and an integration partner directory |
| AI features | Yes | Yes |
| Deployment | more entries On-premise, Cloud (SaaS) | Cloud (SaaS) |
| 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
Verkada
Strengths
Limitations
Plans
Avigilon
Price on Request
Visit siteVerkada
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.
Verkada
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.
Before sending, the author has to confirm three things: that they have used the product themselves, that they work neither for the vendor nor for a competitor, and that nobody is paying them for the review. We also ask whether the vendor invited them to write it. That answer is required, either answer is accepted, and it stays with the review.
Every review is read by a person before it appears. An email address is required and is confirmed: we send a link to it, and a review does not reach us until the author opens that link, so a review has a sender who was reachable at least once rather than being anonymous. Where what somebody writes needs backing, we ask them for evidence that they used the product, and a review that does not get it is not published. We publish positive and negative reviews alike, we pay nothing and offer nothing for a review, and we accept none that was bought or incentivised.
What we cannot do is verify a purchase. There is no shop here and no account, so whether the author really used the tool rests on their own declaration, on whatever we ask them for, and on the plausibility of what they write. We say so rather than implying a check that does not exist.
A vendor cannot buy a review, and cannot have one removed or changed because they dislike it. We remove or edit a review only if it breaks our rules or the law, for example a false statement of fact. Paid placement has no effect on which reviews appear or on any score.
Where this comes from
Avigilon https://www.avigilon.com/vms · checked against the official source on 2026-11-11
Verkada https://www.verkada.com/security-cameras/ · 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.