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Most buyers should pick Polycam.
Choose Polycam if you need measured floor plans, shared team libraries, and a published paid price: Basic is $12.50/month billed annually or $30 monthly, while Business is $33 per user/month billed annually. Choose KIRI Engine for photo, LiDAR, featureless-object, Gaussian Splatting, or production-model tools. Both offer a free plan, but KIRI Pro pricing is not published, so compare export requirements before switching. For teams that need documented workflows and costs, Polycam is the clearer default.
01Side by side
| Polycam | KIRI Engine | |
|---|---|---|
| Paid starting price | Basic: $12.50/month annual; $30 monthly | KIRI Pro price not published |
| Free plan | Free tier with capture and image limits | Free to download; limits not published |
| Best for | Measured spaces, floor plans, team documentation | Phone scanning and production-model preparation |
| Core strength | Floor plans, measurements, and project deliverables | Photo, LiDAR, and featureless-object scanning |
| Learning curve | Ease-of-use review score: 7 | Ease-of-use review score: 6 |
| Integrations/data | 17+ exports, including DXF, ESX, and PDF | Mesh exports listed; format count not published |
| Team/seat costs | $33/user/month annual; Enterprise $100, three-user minimum | Team and seat pricing not published |
| Support | Review support score: 5.5 | Review support score: 5 |
Polycam Choose Polycam if
- Choose Polycam if measured floor plans are central to your work.
- Choose Polycam if you need shared team libraries and comments.
- Choose Polycam if published paid pricing and 17+ exports matter.
KIRI Engine Choose KIRI Engine if
- Choose KIRI Engine if you need photo and LiDAR scanning options.
- Choose KIRI Engine if you scan shiny, transparent, or plain objects.
- Choose KIRI Engine if Gaussian Splatting or auto-rigging fits your workflow.
02Pricing compared
Both have a free plan, but Polycam is easier to budget for because its paid prices are published. According to the published pricing details, Basic costs $30 monthly or $12.50 per month billed annually. It includes unlimited object and space captures, with up to 300 images per capture. Business is $33 per user per month billed annually and adds 2D and 3D floor plans and a shared team library. Enterprise is $100 per user per month billed annually, with a three-user minimum.
Polycam’s free plan includes 3 AI-generated captures and 10 photogrammetry captures, capped at 150 images and 3-minute videos per capture. Its listed 7-day free trial is separate from the free plan. KIRI Engine’s free plan is described as free to download, but the pricing details do not give usage caps or a price for KIRI Pro. That makes a cost comparison difficult: confirm Pro pricing and export needs before switching.
03Features and depth
Polycam is geared toward documenting spaces and sites as well as scanning objects. Its feature set includes 3D space capture, measured 2D floor plans with walls, doors and windows, and drone-photo processing for roofs, sites and terrain. Teams can share captures using links, saved views and comments. Polycam lists exports to more than 17 formats, including DXF, ESX and PDF. Floor plans and a shared team library are listed with Business, not Basic.
KIRI Engine focuses on scan creation and preparing models for production. Its listed methods include photogrammetry from photos, video and LiDAR scanning on equipped iOS devices. It also describes scanning featureless, shiny or transparent objects, plus Gaussian Splatting, quad meshes, PBR materials and AI auto-rigging. The feature sets overlap on 3D capture, but the emphasis differs: Polycam spells out measured plans, project sharing and file formats, while KIRI lists more specialized scanning and model-preparation tools. Check the specific export formats you need; the published KIRI details do not name them.
04Ease of use and learning curve
Our review scores put Polycam’s ease-of-use rating at 7 and KIRI Engine’s at 6, but those scores do not explain how either product fits a particular workflow. The practical difference is the work each one covers. Polycam’s capture, measurement, floor-plan and sharing features may suit teams that need to pass documented site information between people. Its Business plan is where the published pricing details place floor plans and a shared team library.
KIRI’s listed options span photo and LiDAR scanning, Gaussian Splatting and production-model tools, so users choosing among those outputs should check the relevant workflow and export requirements first. The published details do not describe onboarding or training. If you are switching, compare a representative capture and its required deliverables before committing to a paid plan.
Questions people ask
Which is better for measured floor plans?
Polycam is the clearer fit if measured floor plans are central: its Business plan lists 2D and 3D floor plans, and its feature set includes walls, doors and windows. KIRI Engine lists floor plans from LiDAR scans on equipped iOS devices, but its published pricing details do not specify plan access or limits for that feature.
Which product is cheaper?
Polycam has published paid prices in the published pricing details: Basic is $12.50 per month billed annually or $30 monthly; Business is $33 per user per month billed annually. KIRI Engine offers a free download, but KIRI Pro pricing is not published on the vendor's site, so we cannot compare paid costs.
Can both products scan objects and spaces?
Both create 3D scans, but the listed strengths differ. Polycam covers objects, spaces and drone-captured sites, with measured floor plans and team sharing. KIRI Engine lists photo and LiDAR scanning, featureless-object scanning and Gaussian Splatting. Check the formats and deliverables you need before choosing.
Should we switch from KIRI Engine to Polycam?
Consider Polycam if you need its listed measured floor plans, shared team library or documented paid pricing. Consider KIRI Engine if its photo, LiDAR, featureless-object or production-model tools better match your work. Before switching, verify KIRI Pro pricing and confirm that the destination product supports your required export formats.