ArcGIS vs O-Calc Pro Comparison
Compare ArcGIS vs O-Calc Pro features, pricing, and more.
Last updated: November 2026
ArcGIS
7.2/10
Esri's GIS platform for mapping, spatial analysis and field data collection, used by utilities, governments and infrastructure owners to manage networks and assets.
O-Calc Pro
5.8/10
O-Calc Pro is pole loading and structural analysis software from Osmose that electric and telecom utilities and broadband providers use to model and check utility poles against loading codes.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 7.2/10 | 5.8/10 |
| Integration | 8/10 | 5/10 |
| Security | 7/10 | 5/10 |
| Support | 7/10 | 6/10 |
| Cost | 3/10 | 5/10 |
| Analytics | 9/10 | 6/10 |
| Ease of Use | 5/10 | 6/10 |
| Customization | 8/10 | 7/10 |
| Scalability | 9/10 | 6/10 |
| Pricing | ||
| Free plan | No | No |
| Cheapest paid plan | Contact for pricing | Contact for pricing |
| Estimated cost for 10 users | Contact for pricing | Contact for pricing |
| Features | ||
| Asset Registry | ||
| GIS and Mapping | ||
| Engineering Design | Not listed | |
| Engineering Simulation | Not listed | |
| Inspection Checklists | Not listed | |
| Offline Field App | Not listed | |
| Work Orders | Not listed | |
Which One Should You Choose?
Why choose ArcGIS
- Higher Integration score (8/10 vs 5/10)
- Higher Analytics score (9/10 vs 6/10)
Why choose O-Calc Pro
- Higher Cost score (5/10 vs 3/10)
- Higher Ease of Use score (6/10 vs 5/10)
Pros & Cons
ArcGIS
Pros
- One platform covers desktop, cloud, self-hosted and mobile GIS, so office and field teams work from the same data.
- Field Maps works fully offline for maps, forms, tasks and utility network tracing.
- Integrates with Cityworks, Salesforce, Power Automate and offers APIs for custom systems.
- G2 reviewers praise how it handles layers and datasets and how easy cloud access makes remote work.
Cons
- No public pricing, and reviewers cite subscription and credit costs as the main complaint.
- Credits are consumed by premium services, which can limit heavy use.
- ArcGIS Online lacks some geoprocessing tools found in ArcGIS Pro and Desktop.
- Reviewers report a steep learning curve without training.
O-Calc Pro
Pros
- Wind sweep across all 360 degrees finds the worst-case loading direction without the engineer having to set it by hand.
- Covers many loading codes, including NESC 2023, GO 95, CSA 2020, and AS/NZS 7000.
- Catalog-driven drag-and-drop 3D modeling speeds up building joint-use and make-ready models.
- Photogrammetry measurement tool takes attachment heights and wire sizes from photos.
- The 2024 database add-on adds pole data history and a network connectivity view.
Cons
- No public pricing; both the base software and the add-ons need a quote.
- Covers only pole structures, not general asset maintenance.
- Very few independent user reviews, so the vendor's accuracy and cost claims cannot be checked.
- The database and connectivity features cost extra on top of the base license.
Not sold on either?
Frequently Asked Questions
ArcGIS scores higher on our Industrial & Infrastructure Software criteria: 7.2/10 against 5.8/10 for O-Calc Pro. The largest gap is in Analytics: 9/10 for ArcGIS and 6/10 for O-Calc Pro.
No, neither ArcGIS nor O-Calc Pro lists a free plan.
