Structural analysis software turns a building or frame model into forces, deflections and code checks.
This guide ranks vendors by independence first, then by what a design office pays once connection or concrete modules join the order, and by how long a trial lets an engineer test a real model. Group-owned suites sit lower.
Vendors can pay for more visibility on this website, for example a higher place in a ranking or more room on a page. Commercial relationships can also affect which products we feature and how prominently. Every vendor link is marked the same, whatever the arrangement behind it. How that works.
In short
What structural analysis software does
Structural analysis software calculates how beams, frames, slabs and connections carry loads, then checks the results against design codes so engineers can size members and issue calculation reports.
In this order: setup effort, what it really costs, how your data comes back out, whether you can leave, and who each structural analysis tool is built for. Vendors outside the best-known names fill places 1 to 3 when they exist, and the big brands rank from place 4. Why those five, and why there is no score out of ten, is on the how we work page.
Subscription only in three plans; amounts quoted by the local sales team
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Large practices wanting worldwide named-user licences and bundled cloud collaboration
Small offices wanting a posted price and a full-feature trial
Country is where the vendor is headquartered or contracts from, which is a different question from where your data is hosted. Where the two tell different stories, the entry says so.
Connection and member checks for steel and concrete in tiered plans
Ranked #1 of 11 in Best Structural Analysis Software in 2026.
Published pricingElsewhere
The pricing page spreads four plans across annual, quarterly, monthly and perpetual terms, and the Complete plan is marked most popular. Enterprise adds Robot-based workflows, API support and single sign-on, which suggests the product is designed to sit beside a main analysis tool.
A community tool page is also linked. The cost of staying small is clear, but a team buying it alone would still be missing the global model.
What stands out
Connection design
Steel and concrete plans
Perpetual option
Where it costs you
Its listed applications cover connections, details, sections and members, so a full frame model needs a second package.
Neither a country nor an owner appears on the pricing page.
Right for
Offices that already model frames elsewhere and need connection and member checks
Wrong for
Anyone expecting a single package to model a whole building
Not stated by the vendorPublished annual, quarterly, monthly or perpetual licences by plan; 14-day trial
Finite element modelling bought outright, rented by the month or subscribed
Ranked #2 of 11 in Best Structural Analysis Software in 2026.
Published pricingElsewhere
RFEM 6 is called Dlubal's flagship finite element solution, with RSTAB 9 handling frame, beam and truss structures in three dimensions. Short rentals let a buyer try a single project before committing, and a second service tier, Pro, sits above Basic.
The weakness is that the cost of add-on modules is not visible in the pages read, so the full bill for a working set-up cannot be added up from the webshop alone.
What stands out
Rent by the month
Service contract tiers
RSTAB frame programme
Where it costs you
The Basic service contract adds a yearly charge on top of the purchase price.
The webshop page does not mention the 90-day trial that the German home page advertises.
Right for
Design offices wanting to rent a finite element package for a single project
Wrong for
Teams needing a printed price list with every module costed
Not stated by the vendorPurchase price published with a separate one-year service contract; monthly rental or 12-month subscription
Single-user plans in three tiers with a yearly discount option
Ranked #3 of 11 in Best Structural Analysis Software in 2026.
Pricing on requestElsewhere
The Flexible option is a subscription toggle rather than a separate tier, which suits uneven workloads. Support also scales with the plan: Basic gets basic technical help and Professional gets full engineering support.
Seats can be added to avoid lockouts, which means a growing office ends up buying more licences instead of sharing one. The Student plan needs activation with a student email or identity card.
What stands out
Single-user licences
Monthly IP and device cap
30-day refund window
Where it costs you
Prices are not displayed on the pricing page, so budgeting needs a visit to checkout.
Each licence limits how many IPs and devices may connect in a month, with the limit undisclosed.
Right for
Sole engineers who want to cancel monthly and pay only while working
Wrong for
Firms sharing one login across several desks or sites
Not stated by the vendorBasic, Professional and Student tiers with yearly discounts; amounts appear only at checkout
Load paths from roof beam to footing with permit-ready reports
Ranked #4 of 11 in Best Structural Analysis Software in 2026.
Published pricingElsewhere
The product is built around a chain of load links rather than a general finite element model. Built-in ASCE wind, snow and seismic hazard calculators fill the inputs and pre-built, customisable templates speed routine members.
That makes it fast for repetitive permit work and a poor fit for geometry that does not follow a simple support chain. Support is stated as US-based, which matters for answers about American code, less for anyone elsewhere.
What stands out
Visual load linking
ASCE hazard calculators
Permit-ready reports
Where it costs you
The only design standards stated are American ones, so non-US codes are not covered on the page.
Prices carry a dollar sign without a currency code, and no address gives a jurisdiction.
Right for
Residential and light commercial designers who need quick permit calculations in US codes
Wrong for
Offices modelling tall, irregular or long-span structures with unusual geometry
Not stated by the vendorMonthly rates published across three named products; 30-day trial
Steel, composite and concrete analysis using a seventh degree of freedom
Ranked #5 of 11 in Best Structural Analysis Software in 2026.
Pricing on requestElsewhere
Beyond the main package, the site lists FALCON, Pangolin and Steelspace, and testimonials mention IDEA StatiCa connection design and Tekla interoperability. The distinctive claim is stability checking with a seventh degree of freedom, plus Purlinline and Shear field tools for purlins and sheeting.
Those are narrow strengths; a buyer outside light steel and sheeting work would use few of them. Students and lecturers can obtain an educational licence through a request process.
What stands out
Seventh degree of freedom
Cold-formed profiles
Purlin and sheeting tools
Where it costs you
The try-for-free buttons link nowhere readable, so trial terms cannot be checked.
The company is written two ways, as Ltd. in text and Kft. in the logo, with no imprint.
Right for
Steel designers working with cold-formed profiles, purlins and stability checks
Wrong for
Buyers who need prices and trial terms before talking to anyone
Not stated by the vendorAmounts absent from the home page; Offers and Plans page exists; educational licences for students and lecturers
Construction stage analysis with creep, shrinkage and hysteresis hinge models
Ranked #6 of 11 in Best Structural Analysis Software in 2026.
Pricing on requestAsia-Pacific
GEN's named functions centre on time: creep, shrinkage and modulus changes in concrete, plus kinematic hardening, Takeda and slip hinge models. Design codes and material databases are built in.
FX+ mesh generation is used alongside it in a case study. Anyone whose work is static frame design would pay for specialist behaviour they never switch on, and automation depends on an interface the page said was still to come.
What stands out
Construction stage analysis
Hysteresis hinge models
Built-in design codes
Where it costs you
No price appears and the licence type is unstated on the GEN page.
The REST API was described as planned and not yet available, which limits scripted workflows.
Right for
Engineers analysing concrete structures built in stages with time-dependent behaviour
Wrong for
Teams that must script the program through a published API
South KoreaNo amounts on the product page; perpetual or subscription terms unstated; trial sign-up button
Spanish BIM suite spanning structures, architecture and building services
Ranked #7 of 11 in Best Structural Analysis Software in 2026.
Pricing on requestEurope
Open BIM interoperability and open standards are the stated way the tools combine, and CYPE Connect and StruBIM Steel 2026 appear in the blog. The strength is breadth under one roof, with a licence checker linked in the footer.
The cost is that a structural engineer has to find the relevant module inside a catalogue spanning six disciplines, and cannot compare prices from the site because none are displayed.
What stands out
Open BIM interoperability
Live demo
Licence checker
Where it costs you
No prices or trial terms are shown, only a live demo and an online shop.
A merger-updates link points to a PDF that the page leaves unexplained, so ownership stays unclear.
Right for
Building teams wanting structures and services tools from one Spanish vendor
Wrong for
Buyers wanting a single focused analysis product with posted prices
SpainLicences section and online shop exist; no amounts or trial terms shown; live demo link
Structural analysis and design from a Nemetschek Group brand
Ranked #8 of 11 in Best Structural Analysis Software in 2026.
Pricing on requestElsewhere
SCIA Engineer is presented as analysis and design software, with BIM solutions as a separate product area and a student licence under Education.
The unusual point is the purchase path: the old webshop address redirects to Allplan, so the SCIA brand sells through a sister company. For a buyer that adds a step and hides the price, and the headquarters number gives no country to check against local support.
What stands out
Nemetschek Group
Student licence
BIM solutions area
Where it costs you
Purchase moves to another brand's webshop, which blocked the check, so no price could be confirmed.
Group ownership by Nemetschek removes the independence that smaller vendors in this list keep.
Right for
Firms already inside the Nemetschek and Allplan ecosystem needing a general analysis tool
Wrong for
Buyers who want a visible price before contacting a vendor
Not stated by the vendorPrices not read; buying routes to the Allplan webshop; trial form and student licence
Yearly RISA-3D licence with seismic, wood shear wall and spectra analysis
Ranked #9 of 11 in Best Structural Analysis Software in 2026.
Published pricingElsewhere
One page shows an annual price, unlike several vendors in this list, and a list of named integrations to Revit, Tekla Structures, Archicad and SDS2. The functions highlighted lean toward seismic and timber shear wall work.
Hosting and licence type are not stated, though the page links cloud licensing resources. With ten days to test, a buyer must prepare a realistic model before starting the trial, or the window will pass.
What stands out
Seismic design
Wood shear walls
Revit and Tekla links
Where it costs you
The trial lasts only ten days, short for testing a full structural model.
Nemetschek Group ownership means the vendor is not independent.
Right for
US-style design offices wanting a posted annual price and links to Revit
Wrong for
Buyers wanting an independent vendor or a long evaluation window
Not stated by the vendorPublished yearly licence for RISA-3D; 10-day trial of the whole suite
Subscription analysis with an OpenSTAAD interface and an AI-agent connector
Ranked #10 of 11 in Best Structural Analysis Software in 2026.
Published pricingElsewhere
Three priced tiers are shown, and the Structural WorkSuite, labelled most popular, comes with three keys. OpenSTAAD pulls data into Excel or custom programs, and an MCP server lets AI agents such as Claude apply loads and revise models from plain language.
Advanced models can also be exported to ADINA for nonlinear and simplified blast analysis. Each tier is one licence, so every extra seat is another purchase.
What stands out
OpenSTAAD API
MCP server for AI agents
Nonlinear cable analysis
Where it costs you
Nonlinear geometric and cable analysis require the dearer Advanced tier.
The legal page lists no country or registered address.
Right for
Design teams wanting posted prices and scripting through OpenSTAAD or AI agents
Wrong for
Small offices that do not want a corporate vendor
Not stated by the vendorPublished 12-month tiers with licence and key counts; enterprise custom; trial offered
Named-user subscription in three plans with Trimble Connect included
Ranked #11 of 11 in Best Structural Analysis Software in 2026.
Pricing on requestElsewhere
Licences follow the person and work worldwide, and every subscription includes Trimble Connect Business Premium. The three plans carve one product into functional subsets, so a wrong choice may leave needed functions out.
With no price on the page, a buyer has to enter a sales conversation first, and the restricted evaluation means the production side of the software, exports and drawings, cannot be tried beforehand.
What stands out
Named-user licences
Trimble Connect included
Restricted evaluation
Where it costs you
The evaluation cannot test a full workflow because production output is switched off.
Subset plans mean buyers must compare Carbon and Graphite against Diamond before ordering.
Right for
Large practices wanting worldwide named-user licences and bundled cloud collaboration
Wrong for
Small offices wanting a posted price and a full-feature trial
Not stated by the vendorSubscription only in three plans; amounts quoted by the local sales team
Structural analysis software calculates how beams, frames, slabs and connections carry loads, then checks the results against design codes so engineers can size members and issue calculation reports. Products in this area look alike on a feature list, so we would decide these questions first.
01
Work out how much a sales call is worth to you
Only 5 of the 11 print a price; 6 quote per organisation. Comparable without a sales call: IDEA StatiCa, RFEM, StruCalc, RISA, STAAD.Pro.
02
Look at where the vendor sits
The 11 companies behind this list are established in 3 countries, by region Elsewhere 9, Europe 1, Asia-Pacific 1. Disclosure obligations attach to the company, so they travel with the vendor even when the servers stay at home.
Whole-model packages and check tools in structural analysis software
Not every product sold as structural analysis software does the same job. RFEM builds a model of the whole structure and solves it. IDEA StatiCa lists Connection, Detail, Beam and Member applications, which examine one joint or one element at a time. Consteel pairs stability checks and cold-formed profiles with a general model, and StruCalc follows a load from roof beam to footing without a finite element mesh.
Buying a check tool when you needed a global model leaves a gap that only shows after the first project. Buying a global model when you only needed connection checks means paying for solving capacity that stays idle. Decide which of the two jobs dominates your drawings, then compare vendors inside that group, and treat a second package as a normal cost rather than a surprise.
Does the package solve a whole structure or check single parts?
Which second package will it be paired with, and what does that cost?
Does the vendor name an interface for exchanging models, such as OpenSTAAD?
Licence terms that change how structural analysis software is used
Licence rules shape daily work more than feature lists. SkyCiv licences one user per plan, with a monthly device ceiling. Tekla Structures licences a named person, usable worldwide. RISA-3D bills yearly, while Dlubal lets a buyer rent RFEM for a month, three months or six, or purchase it with a service contract.
Each pattern fits a different office: a shared server, a travelling engineer, a project team with a deadline. Ask what happens when two people need the model on one day, what happens when the connection drops, and what the second year costs.
Can two engineers use one licence on the same day, and how?
What does the second year cost after the first?
Does the licence work offline, or require signing in?
Design codes and regional focus in structural analysis software
Code coverage decides whether the output can be submitted. StruCalc cites American standards only, which makes it a US permit tool. MIDAS GEN lists built-in design codes and material databases without naming them on the page, so each code must be confirmed with the vendor. RISA mentions seismic design and wood shear wall design, which are common American topics.
Cype presents itself as a BIM suite from Alicante, Spain, and Dlubal says its programs are used in 132 countries. None of that proves a particular national annex is available. Ask for the exact code edition and annex in writing, and test one real calculation against a hand check before the order.
Is your national annex or code edition named in writing?
Does a sample calculation match your own hand check?
Do reports follow the format your permit office accepts?
Trial length and model exchange when comparing structural analysis software
Trial terms differ widely. RISA offers ten days for its whole suite, IDEA StatiCa fourteen, StruCalc thirty and Dlubal's German home page ninety. Tekla Structures offers a Diamond evaluation whose output functions are switched off, so production work stays untested. SCIA Engineer routes buying through the Allplan webshop and Consteel's trial buttons showed no terms.
Prepare a representative model before starting any trial, because a short window disappears while you learn the interface, and a half-tested product is how a wrong purchase happens. Write down what you must see working, such as a load combination, a connection or a drawing. Then test the exchange: RISA lists four exchange partners, among them Revit and SDS2, STAAD.Pro offers OpenSTAAD to reach Excel.
Is the model ready before the trial clock starts?
Can you export results and drawings during the trial?
Which exchange formats do your architects and fabricators already use?
What goes wrong most often when buying structural analysis software
Choosing structural analysis software from the posted price alone, when Dlubal adds a service contract and Bentley sells separate tiers for nonlinear work.
Assuming a trial reveals the whole product, although Tekla Structures restricts output during its evaluation.
Treating a connection checker such as IDEA StatiCa as a replacement for the model that produces the member forces.
Ignoring licence changes such as a move to cloud sign-in until the first renewal arrives.
07
Frequently asked questions
6 answers
What is the best structural analysis software in 2026?
IDEA StatiCa takes first place among the 11 we reviewed. IDEA StatiCa publishes subscription and perpetual price bands for its Steel, Concrete, Complete and Enterprise plans and lists a 14-day trial.
Its applications are Connection, Detail, Checkbot, RCS, Beam and Member, which are check tools, so a whole-building model still comes from another package. No country or owner is stated; the footer shows only a copyright line.
Which structural analysis tools publish their pricing?
5 of the 11, with the pricing model each one publishes:
IDEA StatiCa: Published annual, quarterly, monthly or perpetual licences by plan; 14-day trial.
RFEM: Purchase price published with a separate one-year service contract; monthly rental or 12-month subscription.
StruCalc: Monthly rates published across three named products; 30-day trial.
RISA: Published yearly licence for RISA-3D; 10-day trial of the whole suite.
STAAD.Pro: Published 12-month tiers with licence and key counts; enterprise custom; trial offered.
Everything else on the list is priced on request.
Is there a free structural analysis tool?
No. None of the 11 offer a usable free tier.
Where are these structural analysis software vendors established?
The headquarters are spread over 3 countries and 3 regions, Elsewhere 9, Europe 1, Asia-Pacific 1:
IDEA StatiCa: Not stated by the vendor.
RFEM: Not stated by the vendor.
SkyCiv: Not stated by the vendor.
StruCalc: Not stated by the vendor.
Consteel: Not stated by the vendor.
MIDAS: South Korea.
Cype: Spain.
SCIA Engineer: Not stated by the vendor.
RISA: Not stated by the vendor.
STAAD.Pro: Not stated by the vendor.
Tekla Structures: Not stated by the vendor.
What should you use instead of IDEA StatiCa?
Second is RFEM, which suits Design offices wanting to rent a finite element package for a single project. Third is SkyCiv, which suits Sole engineers who want to cancel monthly and pay only while working.
Who should not buy IDEA StatiCa?
Anyone expecting a single package to model a whole building. Its listed applications cover connections, details, sections and members, so a full frame model needs a second package..
Vendors who think their structural analysis software product should be here can tell us about it: what it does, who it is for. The call is ours, and software advice sets out what being listed means.
