SMAD Portal vs Valispace
Requirements + systems engineering with the Vali AI assistant
Hardware and aerospace teams evaluating Valispace for requirements, budgets, and engineering data
- You need deeply parametric engineering data with formula-driven values across subsystems
- Your workflow benefits from Vali, Valispace’s AI assistant for requirements drafting and review
- You already rely on Valispace’s built-in Jira / GitLab / PLM connectors
- Your organization has standardized on Valispace across multiple non-space programs
- Your program is specifically a spacecraft mission following SMAD methodology
- You want orbit analysis, link budgets, and 50+ mission engineering calculators in the same workspace
- Phase gate tracking and review package generation are central to your workflow
- You need air-gap deployment via Docker for sensitive or classified programs
Feature Comparison
| Capability | SMAD Portal | Valispace |
|---|---|---|
| Requirements management | ✓ | ✓ |
| Requirements traceability (RTM) | ✓ | ✓ |
| AI requirements assistant | ✓ | ✓ |
| Risk register + risk matrix | ✓ | Add-on |
| Mass / power / link budgets | ✓ | Parametric |
| Phase gate tracking | ✓ | — |
| Orbit analysis calculators | ✓ | — |
| Engineering calculators (50+) | ✓ | Formulas |
| AI trajectory optimizer | ✓ | — |
| PDF deliverable export | ✓ | ✓ |
| Air-gap deployment | ✓ | Limited |
| SMAD methodology built in | ✓ | — |
| Setup time | 10 min | Days |
| Starting price | $29/mo | $$ |
Switching from Valispace?
Export requirements from Valispace as CSV (modules and hierarchy are preserved)
Import via SMAD Portal’s CSV importer — parent / child links and attributes carry over
Re-create budget tables in SMAD Portal’s mass, power, link, and thermal budget modules
Use AI Requirements and AI Advisor to regenerate derived requirements from mission objectives
Frequently Asked Questions
How does SMAD Portal compare to Valispace’s Vali AI?
Both platforms use AI to accelerate requirements work. SMAD Portal ships AI Advisor, AI Search, AI Requirements, AI Trajectory Optimizer, and an AI Test Case Generator — all aware of your mission context. Valispace’s Vali focuses primarily on requirements authoring and review. SMAD Portal extends AI assistance into trajectory design, verification, and phase gate reviews.
Is SMAD Portal space-specific like Valispace?
SMAD Portal is purpose-built for spacecraft missions and follows the SMAD (Space Mission Analysis & Design) methodology. Valispace serves a broader hardware engineering market including automotive and industrial. If your work is primarily spacecraft, SMAD Portal’s workflow alignment is tighter.
What about parametric budgets and formulas?
SMAD Portal provides dedicated mass, power, link, thermal, delta-V, and data budget modules with live margin calculations. Valispace’s formula engine is more general-purpose and can model relationships across arbitrary fields. Teams that need free-form parametric modeling may prefer Valispace; teams that want mission-engineering-specific budgets out of the box will move faster in SMAD Portal.
How does pricing compare?
SMAD Portal starts at $29/month per user. Valispace typically starts around $50–$90 per user per month with annual commitments. SMAD Portal also bundles risk registers, phase gate tracking, and engineering calculators at the base tier.
Other Comparisons
Ready to compare with your own data?
Start a free 30-day pilot and see how SMAD Portal compares to Valispace for your mission.