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Head-to-head · 3D Model Viewer Software

Modelo vs 3D Repo

  • Updated Sep 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Modelo #6 in 3D Model Viewer Software 7.0/10 Free plan · paid from $30/user/mo Free plan✓ 3 of 3 features Visit Modelo
3D Repo #9 in 3D Model Viewer Software 6.7/10 Pricing on request ✓ 3 of 3 features Visit 3D Repo

Modelo leads on 1 check, 3D Repo on 0, 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 scoreModelo · 7.0/10
  • Free planonly Modelo

Modelo scores higher on our rubric for 3d model viewer software: 7.0 against 6.7 out of 10; our editors rank them #6 and #9.

Modelo offers free plan; 3D Repo doesn't. On sharing access, Modelo gives you Both where 3D Repo offers Private.

Modelo is the better fit for design teams needing broad format and presentation support. 3D Repo is the better fit for professional BIM teams needing deep model coordination.

  • Modelo fits best

    Design teams needing broad format and presentation support

  • 3D Repo fits best

    Professional BIM teams needing deep model coordination

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature Modelo 7.0/10 Visit ↗ 3D Repo 6.7/10 Visit ↗
At a glance
Editor score 7.0 6.7
Ranking #6 in 3D Model Viewer Software #9 in 3D Model Viewer Software
Best for Design teams needing broad format and presentation support Professional BIM teams needing deep model coordination
Pricing model Free plan + paid Paid
Starting price $30/user/mo Not published
Free plan ✓ (best) —
Free trial — —
Deployment Cloud, Mobile Cloud, Self-hosted
Platforms Web, iOS, Android Web, iOS, Android
Support Email, Tickets Email, Live chat, Docs
Integrations 5 integrations 13 integrations
Built for Solo, Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Modelo 3/3 · 3D Repo 3/3
Measurement tools ✓ ✓
Annotations or markup ✓ ✓
Presentation mode ✓ ✓
Specs
Supported platforms web, iOS, Android, API web, iOS, Android, API, self-hosted
Supported file formats 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 RVT, NWD, DWG, DGN, SPM, IFC 2x3, IFC 4.0, BCF, FBX, OBJ, DAE
Sharing access Both Private
Our review
Pros
  • 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
  • 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
Cons
  • 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
  • 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
Our verdict

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 →

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 →
  1. Modelo3D Model Viewer Software 7.0Free plan · paid from $30/user/mo
  2. 3D Repo3D Model Viewer Software 6.7Pricing on request

Strengths and trade-offs

  • 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 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
  • Modelo7.0/10 · Free plan · paid from $30/user/mo

    A broad 3D viewer for design teams, with useful collaboration and presentation tools.

    Visit ModeloFull verdict →
  • 3D Repo6.7/10 · Pricing on request

    A deep BIM coordination workspace for teams that need more than model viewing.

    Visit 3D RepoFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update