Head-to-head · 3D Model Viewer Software
3D Repo vs Modelo
3D Repo leads on 0 checks, Modelo on 1, and 3 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest score3D Repo · 7.9/10
- Free planonly Modelo
3D Repo scores higher on our rubric for 3d model viewer software: 7.9 against 7.8 out of 10; our editors rank them #10 and #11.
Modelo offers free plan; 3D Repo doesn't. On sharing access, Modelo gives you Both where 3D Repo offers Private.
3D Repo is the better fit for professional BIM teams needing deep model coordination. Modelo is the better fit for design teams needing broad format and presentation support.
- 3D Repo fits best
Professional BIM teams needing deep model coordination
- Modelo fits best
Design teams needing broad format and presentation support
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Side by side
| Feature | 3D Repo 7.9/10 Visit ↗ | Modelo 7.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.9 | 7.8 |
| Ranking | #10 in 3D Model Viewer Software | #11 in 3D Model Viewer Software |
| Best for | Professional BIM teams needing deep model coordination | Design teams needing broad format and presentation support |
| Pricing model | Paid | Free plan + paid |
| Starting price | — | $199/user/yr |
| Free plan | — | ✓ (best) |
| Free trial | — | — |
| Deployment | Cloud, Self-hosted | Cloud, Mobile |
| Platforms | Web, iOS, Android | Web, iOS, Android |
| Support | Email, Live chat, Docs | Email, Tickets |
| Integrations | 13 integrations | 5 integrations |
| Built for | Small business, Mid-market, Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features 3D Repo 3/3 · Modelo 3/3 | ||
| Measurement tools | ✓ | ✓ |
| Annotations or markup | ✓ | ✓ |
| Presentation mode | ✓ | ✓ |
| Specs | ||
| Supported platforms | web, iOS, Android, API, self-hosted | web, iOS, Android, API |
| Supported file formats | RVT, NWD, DWG, DGN, SPM, IFC 2x3, IFC 4.0, BCF, FBX, OBJ, DAE | RVT, RFA, IFC, FBX, STL, 3DM, M3D, SKP, OBJ, BLEND, GLTF, GLB, MAX, DGN, VGX, GZ, ZIP, NWD, SLDPRT, SLDASM, DAE, ZAE, PLY, MD2, S3D, SLD, 3DS, 3MF, 3D, AC, ACC, AMF, ASE, B3D, BVH, COB, CSM, HMP, IQM, IRR, LWO, LWS, MDC, MDL, MS3D, NFF, OFF, OGEX, Q3O, Q3S, RAW, SIB, SMD, TER, X, X3D, ZGL, XGL, IRRMESH, MD5MESH |
| Sharing access | Private | Both |
| Our review | ||
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| Our verdict | 3D Repo is a cloud-based Building Information Modeling platform for architects, engineers, contractors, consultants, clients, and asset owners. Its browser-based viewer supports 3D and 4D models, with issue tracking, annotations,… Read the review → |
Modelo is a browser-based 3D model viewer and collaboration platform for architects, engineers, designers, and teams working with CAD and BIM files. It supports online and mobile viewing, animated walkthroughs, presentation mode,… Read the review → |
Strengths and trade-offs
3D Repo — where it wins
- Combines model viewing with issues, revisions, clashes, and validation
- Supports web, iOS, Android, API, and self-hosted deployments
- Connects with Asite, Power BI, Autodesk Construction Cloud, and more
Where it doesn't
- Paid access is quote-based rather than transparently priced
- There is no free plan for lightweight evaluation
- Private sharing may limit workflows needing public model access
Modelo — where it wins
- Supports a broad range of CAD, BIM, and 3D file formats
- Combines measurements, section cuts, annotations, and presentations
- Offers web, mobile, API, sharing, embedding, and design-tool integrations
Where it doesn't
- Pro Monthly starts at $30 per user per month
- Free-plan limits and trial terms are not published
- The broad feature set may exceed the needs of basic viewing workflows
- 3D Repo7.9/10 · Pricing on request
A deep BIM coordination workspace for teams that need more than model viewing.
Visit 3D RepoFull verdict → - Modelo7.8/10 · Free plan
A broad 3D viewer for design teams, with useful collaboration and presentation tools.
Visit ModeloFull verdict →
All 3D model viewer software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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