Blue Iris and Frigate are the two most popular local NVR software options for privacy-focused home security. They take fundamentally different approaches — Blue Iris is a mature Windows application, Frigate is an open-source Linux-native system built for Home Assistant integration. Here is a complete comparison.
Platform and Installation
Blue Iris runs on Windows. It installs like any Windows application, with a graphical interface. If you have a Windows PC that can run 24/7, Blue Iris is quick to get running.
Frigate runs on Linux, typically as a Home Assistant add-on or Docker container. Setup requires basic familiarity with YAML configuration and the add-on system.
Cost
Blue Iris: One-time license fee of $69.99 (full version). Future major version upgrades may require additional payment.
Frigate: Completely free and open source. The Frigate+ service (optional, $3.50/month) provides improved detection models — but the free detection is solid for most home use cases.
AI Object Detection
Frigate has a significant edge here. It was built from the ground up for AI-based object detection, with native support for Google Coral accelerators, OpenVINO (Intel), and Hailo AI processors. The detection pipeline is highly optimized and runs efficiently on modest hardware.
Blue Iris offers AI detection via integration with third-party services (DeepStack, CodeProject.AI). The setup is more complex and CPU usage tends to be higher than Frigate optimized pipeline.
Home Assistant Integration
Frigate has a first-class Home Assistant integration. Camera entities, motion sensors, and object detection sensors are automatically created. Automations based on Frigate events are straightforward to build.
Blue Iris integrates with Home Assistant via a community-maintained integration or MQTT triggers. The integration works but requires more manual configuration.
Recording and Storage Management
Blue Iris has more sophisticated recording and storage management options — granular control over recording schedules, multiple storage locations, automatic archiving, and detailed storage quotas per camera.
Frigate handles recording retention with per-camera day-count settings. Simpler but covers the needs of most home users.
Who Should Choose Each?
Choose Blue Iris if: You have a Windows PC available to run 24/7, you want a mature GUI-driven application, you need advanced recording schedule management, or you are not using Home Assistant.
Choose Frigate if: You are already using Home Assistant, you want the best AI detection pipeline for modest hardware, you prefer open-source software, or you are running a Linux-based server.
For the typical NoCloudNest reader building a Home Assistant-based smart home, Frigate is the natural choice — the integration is seamless and the open-source development pace has been impressive.
Blue Iris vs Frigate in 2026: Quick Comparison
Both are local, no-cloud NVRs — your footage stays on your own hardware. The difference is mostly platform, cost and how tightly they fit a Home Assistant setup. Here is the at-a-glance picture:
| Blue Iris | Frigate | |
|---|---|---|
| Cost | ~$70 one-time license (+ a Windows PC) | Free and open-source |
| Runs on | Windows only | Linux / Docker (Raspberry Pi 5, mini PC, NAS) |
| AI object detection | Add-on (Code Project AI / DeepStack), uses CPU/GPU | Built in, very efficient with a Google Coral TPU |
| Home Assistant | Works via MQTT, but bolted on | Native, first-class — built for Home Assistant |
| Setup | Point-and-click GUI, easy on Windows | YAML config, steeper but well documented |
| Best for | Windows homes, lots of cameras, granular control | Privacy-first, low-power, Home Assistant users |
How to Choose Between Blue Iris and Frigate in 2026
You do not need to overthink it. Answer two questions:
- Do you already run Home Assistant (and care about a clean local setup)? Choose Frigate. Its native integration means cameras, motion and object events show up in Home Assistant automatically, with no MQTT plumbing to maintain. Pair it with a Google Coral TPU and even a Raspberry Pi 5 handles real-time object detection while sipping power.
- Do you have a spare Windows PC and want the easiest setup with the widest camera support? Choose Blue Iris. The GUI is friendlier than editing YAML, it supports almost any camera, and its tools for many cameras at once are more mature. The trade-off is the license cost and an always-on Windows machine.
In 2026 the honest trend is that Frigate has closed most of the gap for home users — its detection is excellent and the Home Assistant tie-in is hard to beat for a local-first home. Blue Iris still wins on raw camera count and out-of-the-box ease for Windows users. If you are unsure, start with Frigate on a mini PC; for the cameras themselves, see our guide to the best IP cameras for Frigate.
Blue Iris vs Frigate: FAQ
Is Frigate better than Blue Iris in 2026? For a Home Assistant household, usually yes — it is free, integrates natively and runs on low-power hardware. For a Windows-only setup with many cameras, Blue Iris is still the more polished pick.
Which is cheaper, Blue Iris or Frigate? Frigate is free and open-source. Blue Iris is a one-time license of around $70, and it needs an always-on Windows PC, so the real-world cost is higher.
Can Frigate replace Blue Iris? For most home users, yes. The main reasons to stay on Blue Iris are a large number of cameras, very specific camera models, or a preference for a Windows GUI over YAML.
Do both keep my footage local? Yes. Neither requires the cloud — both record to your own storage, which is the whole point of a local NVR.
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