CataleoSoftware
For Vendors

For Vendors

Listing Policy

Video Surveillance & VMS Comparison

Milestone XProtect vs. OrionAlerts

At a glance

At a glance

Milestone XProtect

Best for

Best for organizations that want to run cameras from many manufacturers on their own servers and build the system out with third-party integrations.

  • Small and mid-sized
  • Enterprise

OrionAlerts

Best for

Best for enterprise security teams that run cameras across several sites and want analytics, health checks and maintenance tracking without replacing the cameras.

  • Enterprise

Cataleo does not name a winner. Both statements come from the vendors themselves.

Full Comparison

Criterion Milestone XProtect OrionAlerts
API Yes, the MIP SDK, APIs for video, audio, metadata, events and alarms, a Driver Framework and the AI Bridge for analytics Not stated
Hosting On the customer's own servers, on Milestone Husky appliances, or hosted on AWS for all or part of a system Hybrid: an on-site Nebula OS node inside the customer's network, with Orion Cloud for central management
Made in Brøndby, Denmark Mumbai, India
Camera compatibility (ONVIF, RTSP, vendor SDKs) More than 16,500 devices on the Supported Device List, tested by their manufacturers; ONVIF-certified devices connect through Milestone drivers Connects existing cameras over ONVIF, RTSP and vendor SDKs; compatibility is confirmed per camera model
Recording and storage Edge storage, scalable video quality recording, multicast, media database encryption and digital signing; hot and cold failover recording servers Recording runs on the on-site Nebula OS node inside the customer's network
AI video analytics Hardware-accelerated motion detection (Intel QuickSync and NVIDIA) built in; further analytics through third-party integrations, the AI Bridge, or Milestone's separate BriefCam product AI video analytics with real-time alerts, with detection on the on-site node
Deployment (on-premise, cloud, hybrid) On-premise on own servers or Husky appliances, hosting on AWS for all or part of a system, or hybrid with Milestone's Arcules VSaaS for remote sites Hybrid: video, recording and AI detection on an on-site Nebula OS node; health status, alerts and configuration sync to Orion Cloud
Multi-site management XProtect Interconnect connects independently running remote sites to a central system; Milestone Federated Architecture links several systems in a hierarchy Built for multi-site teams, with central management in Orion Cloud
Camera health monitoring and alerts XProtect Remote Manager centrally monitors the health, configuration and maintenance of distributed installations, as part of the Care Plus programme; firmware upgrades single or in bulk depending on the variant CCTV health monitoring, with health status and alerts synced to Orion Cloud
Integrations and API Integrates with over 1,000 third-party applications; MIP SDK, APIs and Driver Framework through the Developer Portal Not stated
AI features No stated Yes
Deployment On-premise, Cloud (SaaS) Cloud (SaaS), On-premise
Company size more entries Small and mid-sized, Enterprise Enterprise

Compare more tools

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

Key Differences

  • Deployment Milestone XProtect On-premise, Cloud (SaaS) OrionAlerts Cloud (SaaS), On-premise
  • Company size Milestone XProtect Small and mid-sized, Enterprise OrionAlerts Enterprise
  • Hosting Milestone XProtect On the customer's own servers, on Milestone Husky appliances, or hosted on AWS for all or part of a system OrionAlerts Hybrid: an on-site Nebula OS node inside the customer's network, with Orion Cloud for central management
  • Made in Milestone XProtect Brøndby, Denmark OrionAlerts Mumbai, India
  • AI features Milestone XProtect No OrionAlerts Yes

Every line is one datapoint from the table above, picked automatically. Nothing here is written text.

The trade-offs

Strengths and Limitations

Milestone XProtect

Strengths

  • Connects devices from many manufacturers, with more than 16,500 on the Supported Device List
  • Four variants scale from one server with 100 devices to centrally managed distributed sites
  • Licences are perpetual rather than a subscription term
  • Public SDK, APIs and code samples for building integrations

Limitations

  • No published prices; quotes come from a local reseller or integrator
  • Express+ is limited to one recording server with 100 IP devices
  • Several functions, such as Smart Wall, Incident Manager and server failover, need an additional licence in some variants
  • Advanced analytics come from third parties or a separately sold Milestone product

OrionAlerts

Strengths

  • Works with cameras already installed, over ONVIF, RTSP and vendor SDKs
  • Video, recording and AI detection stay on a node inside the customer's network
  • Asset tracking and maintenance contract management sit next to video management

Limitations

  • No published prices; each deployment is quoted
  • Requires an on-site node running the vendor's Nebula OS
  • Camera compatibility is confirmed model by model

Plans

Pricing

What users say

Review Scores · opens after launch

Milestone XProtect

Ease of use
Not rated yet
User interface
Not rated yet
Onboarding
Not rated yet
Support and service
Not rated yet
Value for money
Not rated yet
Features
Not rated yet

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.

OrionAlerts

Ease of use
Not rated yet
User interface
Not rated yet
Onboarding
Not rated yet
Support and service
Not rated yet
Value for money
Not rated yet
Features
Not rated yet

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.

How we check reviews

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.

Read the full version on our methodology page

Where this comes from

Where this comes from

Milestone XProtect https://www.milestonesys.com/products/software/xprotect/ · no check date recorded yet

OrionAlerts https://orionalerts.com · checked against the official source on 2026-11-10

This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.