ArmorPaint review

ArmorPaint is a standalone app for painting physically based textures directly onto 3D models. The viewport shows the result as you work, and the toolset goes beyond brush painting: you can build fill layers and brushes with nodes, bake maps for high-poly models with GPU acceleration, and use ray tracing for baking, painting effects and viewport rendering.

It also includes AI-assisted texture creation, editing and upscaling. Processing runs locally after the required models are downloaded, according to the product details. Plugins are available to connect ArmorPaint with Blender, Unreal Engine and Unity. Sculpting is still marked as in development, so it is not a finished sculpting package.

The pitch is a focused texturing tool that covers painting, procedural materials and baking in one app—not a full 3D modeling suite. If you are considering it as a Substance Painter alternative, the practical question is whether its particular workflows fit your project.

The clearest advantage is the price structure. The pricing information checked on November 7, 2026 lists a free, self-compiled source-code option under the zlib license, plus one-time purchases of $19 for desktop binaries, $17.99 for iOS/iPadOS and $19.99 for Android. No monthly or annual prices are published. That makes the compiled desktop version a relatively low-cost way to avoid building the software yourself, though the pricing page does not publish seat or usage limits.

The feature list is broad for a dedicated texturing app:

• Physically based texture painting with viewport feedback.
• Node-based fill layers and brushes for procedural materials.
• GPU-accelerated texture baking and ray-traced baking, painting effects and viewport rendering.
• AI texture creation, editing and upscaling, with processing on your device after model downloads.
• Plugins for Blender, Unreal Engine and Unity.

That range gives artists several ways to build and refine materials without making a recurring subscription the cost of entry. The free source route is also an option for developers comfortable compiling software, while precompiled binaries are available for desktop users.

The low purchase price does not answer every buying question. The published pricing details do not publish seat or usage limits, and they list no monthly or annual billing prices or free-trial terms. If you need a clear team license or a defined support commitment before switching, those details are not established here. The source-code option also means compiling the app yourself; the compiled desktop version is the paid route listed for users who want ready-to-run software.

Workflow reports are mixed. In one Reddit thread about racing liveries, a user said ArmorPaint’s stamp behavior did not suit their design needs and built a separate tool for mirrored logos and whole-car patterns. In an r/blender discussion, one commenter said baking from high to low poly required matching UVs in the version they tried; another said the Bake tab can handle a ZBrush high-poly mesh with different UVs. Those conflicting accounts make version-specific behavior worth checking against your own pipeline.

AI processing requires model downloads, and sculpting remains in development. ArmorPaint may cover a lot, but the available information does not settle every workflow or licensing question.

ArmorPaint lists a free source-code option under the zlib license, but you need to compile it yourself. The listed precompiled desktop price is $19, making that the cost of avoiding the build step. Mobile is $17.99 for iOS/iPadOS and $19.99 for Android. Those are one-time payments, not monthly or annual subscriptions, according to the published pricing information checked November 7, 2026; the pricing data is marked medium confidence.

There’s no published seat limit, and the listed prices don’t specify how many devices or users a purchase covers. No add-ons are listed. Monthly and annual prices, trial terms and usage limits are also not published, so don’t assume a team license or a particular update policy is included. The desktop listing covers Windows, macOS and Linux. If you’re comparing costs, the main jump is from free-but-self-compiled to $19 for precompiled desktop software; the mobile prices are separate listings, not a disclosed bundle.

Treat a move to ArmorPaint as a workflow change, not just an install. Before switching, check whether your current projects, materials and bake outputs can move cleanly: the published information doesn’t publish supported import/export formats or migration tools. Test a representative project and confirm your bake workflow before relying on it. ArmorPaint lists live-link plugins for Blender, Unreal Engine and Unity, but plugin availability alone doesn’t confirm that your existing setup will transfer without adjustment.

Leaving may be straightforward if your source assets are stored separately, but the available information doesn’t explain project portability or export coverage. Keep copies of source models and textures until you verify what you can take with you. Sculpting is still marked in development, so artists who need that capability today may need another tool. We can’t responsibly summarize why users leave based on Reddit: no Reddit posts or comments were included in the published sources. Seat limits are also unpublished, which may matter when moving a team.