What is O3DE (Open 3D Engine)?
An open-source real-time 3D engine for creating games, simulations, and immersive applications across gaming, robotics, and education. Features a modular architecture with industry-standard integrations and supports multi-platform development.
O3DE (Open 3D Engine) pricing
We don't have O3DE (Open 3D Engine)'s full plan breakdown yet (its pricing page resisted automated reading). Here's what we could confirm. Always check live pricing for exact numbers.
Free and open source
Platform & deployment
Independently observed- CLI
- Linux
- Windows
- Self-hosted
Integrations (16)
Independently observed- Robot Operating System (ROS)
- ROS 2
- NVIDIA PhysX
- NVIDIA Cloth
- AMD TressFX
- Vulkan
- Qt
- CMake
- Jinja2
- Python
- USD (Universal Scene Description)
- Houdini
- Blender
- Cesium
- Autoware
- PX4
Security & compliance
Known vulnerabilities: 0 (0 in the last 12 months) sourcea count reflects scale & disclosure, not quality
O3DE (Open 3D Engine) alternatives
Other game engines we track, ranked by the same independent score.
Compare O3DE (Open 3D Engine)
Side by side against other game engines, attribute by attribute, with a source on every value.
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for O3DE (Open 3D Engine), not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Development activity | 53 | 0.09 | 4.9 | ✓ |
| Release cadence | 53 | 0.05 | 2.8 | ✓ |
| Integrations | 35 | 0.07 | 2.5 | ✓ |
| Stars | 75 | 0.03 | 2.0 | ✓ |
| Capabilities | 0 | 0.08 | 0.0 | - |
| Dependent projects | 0 | 0.06 | 0.0 | ✓ |
| Security posture | 0 | 0.07 | 0.0 | - |
| Package downloads | 0 | 0.14 | 0.0 | - |
| Security score | 0 | 0.04 | 0.0 | - |
| Developer Q&A activity | 0 | 0.06 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Activity
| Attribute | Value | Evidence |
|---|---|---|
| Commits last 30d | 46 | mediumsource · 2026-08-26 · 65% |
Adoption
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 16 | mediumsource · 2026-08-20 · 60% |
Language
| Attribute | Value | Evidence |
|---|---|---|
| Primary | C++ | highsource · 2026-08-26 · 90% |
Pricing
Release
Security
| Attribute | Value | Evidence |
|---|---|---|
| Vulnerabilities | Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fo3de%2Fo3de&per_page=100 · Last 12m: 0 | highsource · 2026-08-26 · 90% |