Sd Ppp vs Polycam
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | Sd Ppp | Polycam |
|---|---|---|
| Category | Photoshop plugin for AI image generation | 3D scanning / reality capture platform |
| Pricing | Free, open-source plugin (backend API costs separate) | Freemium — plans gated by tier |
| Runs on | Inside Adobe Photoshop | iOS, Android, web + drone/aerial imagery |
| Core output | AI-generated images placed on the Photoshop canvas | 3D models, 2D/3D floor plans, point clouds, Gaussian splats |
| Backends / integrations | ComfyUI, Replicate, RunningHUB | SketchUp, Unity, Unreal, Blender, Maya, 3ds Max, Rhino, Xactimate, Three.js, Apple Vision Pro |
| Who it's for | Photoshop artists, ComfyUI users, devs building design tools | AEC crews, claims investigators, product designers, VFX/facilities teams |

SD-PPP is a free, open-source Photoshop plugin that sends AI image generation jobs to ComfyUI, Replicate, or RunningHUB and drops the result back on your
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Polycam turns phone LiDAR, photos, and drone footage into AI 3D scans, floor plans, and point clouds
Visit WebsiteWhat real users say: Sd Ppp vs Polycam
Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.
Sd Ppp
38 mentions across 3 sources · 17% positive — critical (weighted across 3 sources)
YouTube, GitHub, Lemmy
What users praise
- • Free and open source, so there is no license fee to test or deploy it
- • Routes to ComfyUI, Replicate, or RunningHUB, letting you pick your own backend
- • Runs existing ComfyUI workflows without an API export step — a real time-saver
- • Drops generations directly onto the Photoshop canvas as editable content
What frustrates them
- • ComfyUI's late-September 2026 update broke document and layer fetching for users
- • Photoshop 2026 27.10 panel failing to open remains an open, unresolved issue
- • Layer or canvas fetch can error on specific workflows even when file fetch works
- • Some generations reach ComfyUI but never return to Photoshop, per an open issue
Researched Sep 29, 2026
Polycam
68 mentions across 5 sources · 44% positive — mixed (weighted across 5 sources)
Reddit, Hacker News, YouTube, Product Hunt, App Store
What users praise
- • Capture is genuinely fast and beginner-friendly on iPhone LiDAR and plain photos
- • Export breadth is excellent — OBJ, FBX, LAS, DXF, USDZ, PLY and Gaussian splats
- • Instant floor plans with auto fixture and furniture detection impress AEC reviewers
- • Underground space mode and cross-section measurements earn real enterprise adoption
What frustrates them
- • Aggressive interstitial upsell modals pester even paying subscribers constantly
- • Reports of $400 charges after cancelling and credit-card-gated free trials
- • Support is slow or silent on billing, upgrades, and broken scans
- • Dimensions and core measurement tools sit behind a $400-tier paywall
Researched Sep 29, 2026
Feature-by-feature
Polycam is a capture platform. It converts phone LiDAR, photos, video, and drone footage into shareable 3D models, editable 2D/3D floor plans, and point clouds across four modes — Spatial, Object, Floorplan, and Drone/Aerial. Floorplan mode does auto fixture and furniture detection, editable wall thickness, room labels, compass, blueprints, and floor area calculation. Paid tiers add photogrammetry up to 2000 images and 30-minute videos, unlimited Gaussian splats, 360 photosphere capture, a 360 image viewer, and virtual walkthroughs with a shared team library on Business and above. Output flows into SketchUp, Xactimate, Unity, Unreal, Blender, Maya, 3ds Max, Rhino, and Three.js. SD-PPP is the opposite end of the workflow: it generates pixels rather than capturing geometry, firing jobs from a marquee selection, a single layer, or the full document and dropping results back onto the Photoshop canvas as editable content. It runs any existing ComfyUI workflow with no API export step, lets you rename panel controls to match node names, and connects Replicate.com and RunningHUB with your own API keys. Its model access — Nano-Banana, Flux, MidJourney, Stable Diffusion variants — comes through those backends, not from the plugin itself. The overlap is essentially zero: one measures the world, the other paints over it.
Pricing compared
The pricing models aren't comparable enough to line up side by side. Polycam is freemium, and its own positioning is blunt about the ceiling: floor plans, point cloud exports, and automated measurements are not available on a free or Basic plan, so anyone doing real AEC or claims work is paying for a paid tier, and organizations needing SSO, regional cloud storage, or dedicated support have to step up to Enterprise. Where Business and Enterprise sit on price isn't published in the data here, so treat it as quote-based at the top end. SD-PPP itself carries no license fee — it's a free plugin, most of the code open source and modifiable, installable via the documented guide. What you actually pay for on that side is your own backend: a ComfyUI instance you run and power, or Replicate and RunningHUB billed against your own API keys, where per-generation usage adds up and the model you pick drives the cost. So the honest comparison is a subscription capture platform against a free plugin with metered inference. Neither one substitutes for the other's spend.
Who should pick which
- Claims or forensics investigatorPick: Polycam
Polycam's AI generated reports, spatial capture, and 3D scene documentation are built for documenting a site quickly on a paid tier — SD-PPP generates images inside Photoshop and has no capture capability at all.
- AEC or interior design teamPick: Polycam
Floorplan mode with auto fixture detection, editable wall thickness, room labels, and floor area calculation, plus SketchUp and Xactimate export, is exactly the pre-leaving-site workflow SD-PPP doesn't touch.
- Concept artist working in PhotoshopPick: Sd Ppp
Marquee-selection or layer-based generation that lands on the canvas as editable content keeps you painting in Photoshop instead of round-tripping through a browser — Polycam produces geometry, not illustrative imagery.
- ComfyUI power userPick: Sd Ppp
Point the plugin at a running instance, reuse any existing workflow with no API export step, and map panel controls to node names; Polycam has no node graph and no image-generation backend.
- Developer building a commercial AI design toolPick: Sd Ppp
Most of the plugin is open source and modifiable, and the vendor says multiple sponsors have shipped products on it — a far cheaper base layer than licensing a reality-capture platform you don't need.
Frequently Asked Questions
Can Polycam generate AI images the way SD-PPP does?
Polycam's AI features are aimed at 3D reconstruction and reporting — AI-assisted object capture from phone photos, an AI 3D model and texture generator, and AI generated reports on Business and Enterprise. SD-PPP instead routes text-and-image generation jobs to ComfyUI, Replicate, or RunningHUB and returns flat images to your Photoshop canvas. Different outputs, different jobs.
Do I need a ComfyUI setup to use SD-PPP?
No, but it's the deepest path. The plugin also connects to hosted backends Replicate.com and RunningHUB using your own API keys, which lets you reach current models without running your own node graph. Budget for those backends' usage charges either way.
What does Polycam deliberately not claim to do?
Survey-grade or millimetric accuracy — FARO and Leica-class hardware still own that — and code-compliant stair dimensions from a scan alone, since Polycam's own guidance says manual tape measurement is still required. Its recent 2026 posts reiterate that stair measurement limit and cover muddy or dusty job sites.
How does Polycam compare to Matterport?
Polycam published its own 2026 comparison of the two platforms, which is the vendor's framing rather than a neutral one. If Matterport is on your shortlist, read that piece alongside independent AEC reviews before deciding.
Can SD-PPP be used commercially?
The plugin is free with no license fee and most of the code is open source and modifiable. Per the vendor, multiple sponsors have shipped commercial AI design products on top of it. Your own obligations toward the backends and model licenses you connect are separate.
Does either tool work without an internet connection?
Polycam published a 2026 piece comparing offline capture across Polycam, Scaniverse, and WebODM — useful if that's a deciding factor for field work. SD-PPP depends on reaching ComfyUI, Replicate, or RunningHUB, so plan connectivity accordingly.
More Sd Ppp or Polycam comparisons
Don't cross-shop these. Polycam is a capture tool that turns the physical world — rooms, prototypes, job sites — into 3D models, floor plans, and point clouds you export to SketchUp, Blender, or Unity
These are not competitors and you should never be choosing between them — Polycam is a capture tool that turns a phone, drone, or LiDAR scan into a 3D model, floor plan, or point cloud, and Notion is
These two don't compete — a buyer almost never chooses between them. Polycam is a capture tool: you point a phone, drone or LiDAR at a physical space and get floor plans, meshes and point clouds you c
These two products never meet in a buying decision, and treating them as rivals would mislead you. If your problem is documenting a physical site — rooms, buildings, props, a claims scene — Polycam is
These tools don't compete — they solve unrelated problems, and no buyer shortlists both. If your problem is running open models locally (GLM, Kimi, DeepSeek, Qwen3.8) for private agentic work, LM Stud
You are not choosing between these. Polycam and Sketch solve different problems for different people, and no buyer with one budget and one job shortlists both. Pick Polycam if you need to digitise a p
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Last reviewed: September 27, 2026