SAP2000
General-purpose finite element analysis software from CSI, covering buildings, bridges, industrial structures, and non-building applications with advanced nonlinear and dynamic analysis.
Vendor Lock-inHidden Pricing
3.6 /5 composite score
Industry-standard general-purpose FEA from CSI used by 32,000+ organizations -- worth considering for complex or non-building structures, but opaque pricing (no public list, must contact CSI), CSI-proprietary model format, and no free trial make it a friction-heavy choice for a solo firm; value capped at 2.
Rubric Scorecard
| Criterion | Score | Rationale |
|---|---|---|
| Maturity | 5/5 | 45+ years of CSI solver development; SAPFire Analysis Engine with 64-bit multi-core parallelization; handles large deformation, catenary cable, nonlinear dynamic, buckling, and progressive collapse. |
| AEC Specificity | 4/5 | Broader application scope than building-only tools -- bridges, industrial, offshore, as well as multi-story buildings -- making it more general than structural-building-specific packages. |
| Integration | 3/5 | BIM interoperability and multi-code design (US, Canadian, international); CSI proprietary model format is flagged for vendor lock-in; no direct cloud or API path. |
| Value / Pricing | 2/5 | No public pricing from CSI; contact-sales only; an independent aggregator (aecplustech.com) suggests a Basic tier around $385/year but this is unverified -- value capped at 2 per opaque-pricing rule. |
| Evidence | 4/5 | Confirmed on thestructuralengineer.info independent software directory; sumble.com reports 32,102 organizations using SAP2000 including WSP, AECOM, HDR, and Stantec. |
How we verified this: we checked SAP2000 against its live site and an independent source — thestructuralengineer.info. Nothing on this page is listed from memory. See how we review.
Alternatives in Structural Analysis & Design
Standards-aligned structural calculation platform with 200+ inspectable, code-referenced calculators for beam, column, frame, shear wall, retaining wall, and wind/seismic design.
4.2/5
Cloud-based structural analysis and design platform covering 3D FEA, member design, connection design, and foundation design -- no installation required.
4.0/5
Professional finite element analysis software with member, plate, shell, and solid elements; linear and nonlinear analysis; and modular add-ons for concrete, steel, timber, and glass design.
4.0/5
Subscription-based 3D finite element analysis software for buildings and industrial structures, covering steel, concrete, wood, masonry, aluminum, and cold-formed steel design.
3.8/5
Get the AEC AI update
New tools in Structural Analysis & Design and rubric updates -- no vendor content.
Powered by Buttondown. Unsubscribe any time.