GroundControl vs Discus
A practical comparison of cloud-based GroundControl versus the legacy Discus desktop approach.
Key takeaways
- Cloud-native workflow with no IT setup.
- Deployment options for regulated quality workflows.
- OCR plus logic-layer validation to reduce misreads.
Cloud vs on-prem
GroundControl is 100% cloud-based, so teams can onboard quickly with no IT setup and receive weekly updates. Discus is on-premises software, which typically requires installation, database maintenance, and ongoing IT support.
Security first
Ground Control Software, Inc. is ITAR registered
The government-cloud FAI module has achieved FedRAMP Moderate Equivalency following an independent 3PAO assessment. That deployment runs in AWS GovCloud (US) and may store, process, and transmit CUI under DoD FedRAMP equivalency guidance.
OCR accuracy and data quality
GroundControl pairs OCR with a logic layer that sanity-checks parsed text to prevent common misreads that lead to rejects.
Feature comparison
| Capability | GroundControl | Alternative |
|---|---|---|
| User licensing | Unlimited users per facility | Each user requires an additional license |
| Support | Unlimited in-app training and support | Annual support and maintenance fee |
| PDF parsing accuracy | High-accuracy OCR with validation workflow | OCR accuracy varies by drawing quality and setup |
| Auto-ballooning | Auto-ballooning available | IDA auto-ballooning available (results vary) |
| Deployment | Cloud-based with no IT setup required | On-premises installation with IT overhead |
| CMM import | Import CMM reports without setup | Custom import setup required |
| Exports | Net-Inspect and custom exports included | Additional fees for exports |
FAQ
How does GroundControl compare to Discus for AS9102 FAIRs?
Both can support AS9102 reporting, but GroundControl is built as a cloud-native workflow for auto-ballooning, extraction, and Form 3 completion.
Which tool is better for GD&T extraction?
GroundControl focuses on accuracy and workflow alignment with Form 3, while Discus relies on IDA auto-ballooning results that vary by PDF quality.