CAD is where a design office keeps its capital: drawings, part libraries and twenty years of revisions.
This guide ranks professional design and engineering tools on the questions that decide the next decade rather than the next project: how the licence works, which file formats you are tied to, and what you still own when a subscription lapses.
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vendor. How that works.
In short
What CAD software does
CAD software creates dimensioned two-dimensional drawings and three-dimensional models of parts, assemblies or buildings, and produces the files that manufacturing and construction work from.
In this order: setup effort, what it really costs, how your data comes back out, whether
you can leave, and who each CAD tool is built for. Why those five, and why there is no
score out of ten, is on the how we work page.
Subscription per user, bought online or through Siemens partners, prices not published; personal-use Community Edition at no cost; perpetual through resellers
—
Machine builders handling imported geometry and sheet metal work daily
Firms whose suppliers all standardised on SOLIDWORKS files
Perpetual licence per seat, published: Standard from €799, Professional from €1,299, excluding VAT; optional yearly maintenance; also through resellers
—
High-volume 2D drafting offices where licence cost dominates the decision
Sensitive projects with restrictions on the vendor's jurisdiction
Per-seat subscription, published: Standard $1,500 and Professional $2,500 per user per year; free plan for non-commercial use with public documents
Yes
Distributed engineering teams needing version control without a PDM project
Sites with unreliable connectivity or data residency restrictions
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.
Perpetual surface modeller with no maintenance contract to renew
Ranked #1 of 16 in Best CAD Software in 2026.
Published pricingNorth America
Rhino's licensing is the outlier in this market: one payment, no maintenance, upgrades bought when they are worth buying, which over a decade costs less than two years of some competitors. Grasshopper turns it into a design environment rather than a drawing tool.
Understand what you are not getting, which is parametric history, PDM, assembly management and the drawing automation an engineering department expects, so many studios end up running Rhino beside a second system.
What stands out
Perpetual licence
Surfaces
Grasshopper
Where it costs you
No feature history, so design changes mean remodelling rather than editing
Manufacturing drawing production is weaker than any MCAD competitor
Right for
Freeform, architectural and product design where the geometry matters most
Wrong for
Engineering teams needing parametric history and revision control
United StatesPerpetual licence per seat, published; paid version upgrades, optional
Open-source parametric modeller governed by a European non-profit
Ranked #2 of 16 in Best CAD Software in 2026.
Free tierOpen sourcePublished pricingEurope
FreeCAD after version 1.0 is a different proposition from the one engineers dismissed a decade ago, and for parts, jigs, enclosures and modest assemblies it produces manufacturable output with files that stay on your disk under a licence nobody can revoke.
It is free in licence, not in effort. Expect slow large assemblies, uneven workbench quality, drawing production that needs patience, and internal expertise instead of a support contract.
What stands out
Open source
Parametric
No licence cost
Where it costs you
Large assemblies slow down and drawing output takes effort
Support is a community forum, with no vendor to escalate to
Right for
Small teams and workshops wanting parametric CAD with no licence dependency
Wrong for
Production engineering departments with deadlines and large assemblies
BelgiumFree and open source under LGPL; no licence or support contract
DWG drafting from Berlin with desktop, mobile and browser access
Ranked #3 of 16 in Best CAD Software in 2026.
Published pricingEurope
ARES Commander is a DWG editor that you can still own: a perpetual licence with a year of updates, renewable if you want them. It runs on Windows, macOS and Linux and the Trinity licence adds mobile and browser access to the same drawings, which suits a small office with staff on site.
Graebert is an independent Berlin company. Against BricsCAD it has less 3D and fewer discipline modules, so it is a drafting tool, not a platform.
What stands out
DWG native
Perpetual option
Runs on Linux
Where it costs you
Limited 3D and few discipline-specific add-ons
Some AutoCAD LISP routines and add-ins need adjusting
Right for
A drafting office leaving AutoCAD that wants a perpetual DWG licence
Wrong for
A mechanical engineering team that needs parametric 3D
GermanyPerpetual licence from €595 with a year of updates, or Trinity plans from €225 adding browser and mobile, published
The mid-market mechanical standard, with the deepest supplier ecosystem
Ranked #4 of 16 in Best CAD Software in 2026.
Published pricingEurope
SOLIDWORKS is the safe technical choice for mid-market mechanical work because the ecosystem is enormous: simulation, CAM and PDM add-ins, contract manufacturers who accept native files, and engineers who need no training. The reservations are all commercial.
Yearly licences are priced online from $2,820, but maintenance lapses cost you version compatibility, the 3DEXPERIENCE direction brings a cloud-deployed licence with a 30-day offline limit into a workflow that never had one, and a perpetual licence is still a negotiation with a reseller whose interests are their own.
What stands out
MCAD
Ecosystem
Manufacturing
Where it costs you
Annual maintenance is effectively compulsory to stay current
Platform strategy pushes towards cloud licences most customers did not ask for
Right for
Manufacturers whose suppliers, hires and add-ins already assume SOLIDWORKS files
Wrong for
Buyers wanting a licence with no ongoing obligation or cloud-deployed licensing
FranceYearly licence per user from $2,820, published; quarterly and perpetual licences through resellers
DWG-native CAD still sold as a perpetual licence, on three operating systems
Ranked #5 of 16 in Best CAD Software in 2026.
Published pricingEurope
BricsCAD is the practical exit from a subscription you resent: DWG is the native format, most commands and LISP routines behave the same, and the perpetual option means a seat bought this year still opens files in 2033.
Linux support is unusual and useful. Migration deserves a proper pilot, because dynamic blocks, sheet set behaviour and any Civil or Plant objects are where the differences appear, and the plugin you rely on may have no Bricsys version at all.
What stands out
DWG native
Perpetual licence
Cross-platform
Where it costs you
Complex dynamic blocks and vertical objects need checking after migration
Third-party plugin ecosystem is far smaller than AutoCAD's
Right for
Drawing offices leaving subscription CAD but keeping their DWG workflow
Wrong for
Teams dependent on Autodesk vertical toolsets or specific plugins
BelgiumPerpetual licence or one- or three-year subscription, published, per edition from Lite to Ultimate
Siemens mid-range MCAD with direct and history-based modelling together
Ranked #6 of 16 in Best CAD Software in 2026.
Pricing on requestEurope
Synchronous modelling is the reason to look: a supplier sends a STEP file with no history, and Solid Edge lets you push and pull faces directly instead of remodelling it, which changes how a machine shop works with customer data.
Sheet metal, weldments and frames are mature. The friction is commercial and social rather than technical, since prices come from Siemens sales or a partner rather than a price list and the surrounding community is a fraction of the SOLIDWORKS one when you need help.
What stands out
MCAD
Synchronous
Mid-market
Where it costs you
Prices are not published, and partner support quality varies by country
Smaller community means fewer tutorials and online answers
Right for
Machine builders handling imported geometry and sheet metal work daily
Wrong for
Firms whose suppliers all standardised on SOLIDWORKS files
GermanySubscription per user, bought online or through Siemens partners, prices not published; personal-use Community Edition at no cost; perpetual through resellers
The DWG original, sold by subscription only since 2016
Ranked #7 of 16 in Best CAD Software in 2026.
Published pricingNorth America
AutoCAD's case is exchange and hiring. Every consultant, contractor and council sends DWG, the included toolsets cover architectural, electrical and plant drafting, and drafters arrive already trained, which removes real cost.
What you accept is a permanent rental with no ownership at the end, and the discipline that comes with it: keep your drawings in your own storage rather than in the vendor's cloud, so that a lapsed subscription costs you software and not access to your own work.
What stands out
DWG
2D and 3D drafting
Subscription only
Where it costs you
Perpetual licences no longer exist, and access stops when the subscription does
Ten-year cost of ownership is far above the perpetual alternatives
Right for
Offices that must exchange DWG daily with clients and consultants
Wrong for
Studios that want to own their drawing software outright
United StatesSubscription per seat, published: $2,095 per year or $260 per month; three-year terms and Flex tokens also sold
Parametric 3D CAD for complex products and large assemblies
Ranked #8 of 16 in Best CAD Software in 2026.
Pricing on requestNorth America
Creo is built for products with thousands of parts, where assembly performance, surfacing and model-based definition decide whether engineering keeps up. Paired with Windchill it controls revisions across a company.
The costs are the ones this guide warns about: no perpetual option since 2016, entry packages in PTC's online store but anything larger quoted through PTC or a reseller, and training measured in weeks. Files export to STEP cleanly, but the parametric history stays in Creo.
What stands out
Parametric MCAD
Large assemblies
Windchill integration
Where it costs you
Subscription only, with larger configurations quoted and hard to compare
Steep learning curve and a smaller hiring pool than SOLIDWORKS
Right for
Engineering companies designing complex products with large assemblies and managed data
Wrong for
Small workshops or drafters doing mostly 2D work
United StatesSubscription per seat by package, on premises or as SaaS (Creo+); entry packages sold in PTC's online store, larger teams quoted
Hungarian BIM authoring tool with serious IFC openness
Ranked #9 of 16 in Best CAD Software in 2026.
Pricing on requestEurope
Archicad is the European counterweight in BIM: designed in Budapest, subscription only for new licences since 2026, though existing perpetual seats keep working, and consistently better than average at IFC, which is what an open-standards procurement clause actually requires.
Architects generally prefer how it models. Two limits decide most losses, which are the thinner structural and MEP tools compared with the Autodesk stack, and large multi-consultant projects where the client specifies Revit deliverables and no amount of IFC quality changes it.
What stands out
BIM
Architecture
IFC
Where it costs you
Structural and MEP capabilities trail Revit
Reseller pricing and terms differ between countries
Right for
Architecture practices that want proper BIM without committing to Autodesk
Wrong for
Projects where consultants mandate native Revit file deliverables
HungarySubscription only for new licences since 2026; through country resellers or, where offered, Graphisoft's online store
Design-led CAD and BIM for architecture, landscape and entertainment
Ranked #10 of 16 in Best CAD Software in 2026.
Pricing on requestNorth America
Vectorworks earns loyalty in the disciplines the large vendors ignore: landscape, exhibition, lighting and stage design, all in one product that also does architecture and still works properly on a Mac. New licences are subscription only, and Service Select now serves existing perpetual seats.
The weaknesses show at scale, where model performance falls away, and in data-driven BIM workflows, where the underlying structure is looser, so information-heavy projects tend to move towards a stricter tool.
What stands out
BIM
Landscape
Entertainment
Where it costs you
Performance drops on very large or highly detailed models
BIM data structure is less rigorous than Archicad's or Revit's
Right for
Design studios, landscape architects and entertainment venues on mixed platforms
Wrong for
Large technical BIM projects with strict data requirements
United StatesMonthly or annual subscription only; perpetual licences no longer sold; bought via the customer portal store or distributors
Quick 3D modelling for architecture, interiors and early design
Ranked #11 of 16 in Best CAD Software in 2026.
Published pricingNorth America
SketchUp wins on speed: someone can produce a usable 3D model on their first day, and the component library means a kitchen or a facade rarely starts from nothing. LayOut, from the Pro plan up, turns the model into presentable drawings; the Go plan is web and iPad only.
The limits show on larger jobs, where models get slow and heavy, and in production, where there is no parametric history and no real building data. It is Trimble's product, and the plans push towards its cloud services.
What stands out
Quick to learn
Component library
Subscription only
Where it costs you
Not parametric and not BIM
Subscription only since perpetual licences ended in 2020
Right for
Architects, interior designers and joiners who need quick 3D models
Wrong for
Mechanical engineering or projects requiring coordinated BIM data
United StatesPer user subscription, monthly or annual, published: Go $10.75, Pro $33.25, Studio $71.58 per month billed annually
Shapr3D is the quickest way here from an idea to a solid model: sketch with a pencil, push and pull faces, and export STEP to whoever does the detailed engineering.
The Parasolid kernel means the geometry opens cleanly in SolidWorks and Solid Edge. It is subscription only, and the free plan limits projects and export quality. For drawings, tolerances and large assemblies, it hands over to a full MCAD product.
What stands out
iPad first
Parasolid kernel
Quick to learn
Where it costs you
Assemblies, technical drawings and simulation are limited
Subscription only; nothing to keep if you stop paying
Right for
An industrial designer who wants fast concept models that export cleanly
Wrong for
A mechanical engineering team managing large assemblies and drawings
HungaryFree plan; paid per seat, published; enterprise quoted
Cloud-connected CAD and CAM in one cheap subscription
Ranked #13 of 16 in Best CAD Software in 2026.
Published pricingNorth America
Fusion collapses modelling, simulation and machining into one cheap subscription, which is genuinely hard to argue with for a small manufacturer or a hardware startup. The dependency is the whole risk.
Data lives in Autodesk's cloud, offline work is a limited mode rather than a normal one, extensions have appeared as separate charges over time, and an expired subscription can leave a workshop unable to open the model for a part it is currently making.
What stands out
CAD and CAM
Cloud
Startups
Where it costs you
Designs live in Autodesk's cloud, with limited and awkward offline working
Capabilities have been moved between tiers and priced separately after launch
Right for
Small workshops and startups needing CAD and CAM in one subscription
Wrong for
Organisations that must keep design files on their own infrastructure
United StatesSubscription per seat, published; reduced startup and personal tiers
Perpetual DWG-compatible drafting sold at a fraction of AutoCAD
Ranked #14 of 16 in Best CAD Software in 2026.
Published pricingAsia-Pacific
ZWCAD exists because AutoCAD's price left an obvious gap, and for straightforward 2D production it fills it: familiar commands, LISP support, DWG read and write, and a perpetual licence that changes the arithmetic completely across twenty seats.
Test your worst drawings first, particularly dynamic blocks and anything originating in a vertical toolset. Then answer the other question honestly, which is whether your sector accepts a Chinese vendor in the drawing workflow.
What stands out
DWG compatible
Perpetual licence
Low cost
Where it costs you
Compatibility gaps on dynamic blocks and proxy objects from vertical products
Chinese establishment is a procurement question for defence and infrastructure work
Right for
High-volume 2D drafting offices where licence cost dominates the decision
Wrong for
Sensitive projects with restrictions on the vendor's jurisdiction
ChinaPerpetual licence per seat, published: Standard from €799, Professional from €1,299, excluding VAT; optional yearly maintenance; also through resellers
Small Swiss 2D drafting tool, open source with a paid edition
Ranked #15 of 16 in Best CAD Software in 2026.
Free tierOpen sourcePublished pricingEurope
QCAD is deliberately small: a fast 2D drafting program from a Swiss developer, open source at its core, with a modest one-off fee for the professional edition that adds DWG support.
For a workshop drawing or a site layout it opens quicker than the alternatives and never asks for a licence server. The ceiling is obvious and immediate, because there is no third dimension, so it complements a modeller rather than replacing one.
What stands out
2D only
Open source
Lightweight
Where it costs you
Two-dimensional only, with no 3D, assemblies or BIM
Small developer, so the ecosystem and roadmap are modest
Right for
Workshops and engineers producing straightforward 2D drawings and site layouts
Wrong for
Anyone needing 3D modelling or building information data
SwitzerlandFree and open source Community Edition under GPLv3; Professional edition a one-off €50.82 including VAT, with a year of updates, published
Browser-only parametric CAD with version control built into it
Ranked #16 of 16 in Best CAD Software in 2026.
Free tierPublished pricingNorth America
Onshape solved a genuine problem: branching and merging design work, with every change attributed and no PDM server to administer, which suits teams spread across countries. The architecture that makes it possible is also the lock.
A reliable connection is essential, there is no file on your disk, and when you leave you take neutral geometry such as STEP, Parasolid, ACIS or IGES without the feature history, so the intelligence in your models stays behind with the subscription.
What stands out
Browser
Version control
Collaboration
Where it costs you
No offline working at all, and no local file storage
Exports are neutral formats without the parametric history, so the model tree does not leave
Right for
Distributed engineering teams needing version control without a PDM project
Wrong for
Sites with unreliable connectivity or data residency restrictions
United StatesPer-seat subscription, published: Standard $1,500 and Professional $2,500 per user per year; free plan for non-commercial use with public documents
CAD software creates dimensioned two-dimensional drawings and three-dimensional models of parts, assemblies or buildings, and produces the files that manufacturing and construction work from. The differences that matter are rarely in the feature list, so this is
the order we would work through them.
01
Decide whether you need a published price
12 of the 16 tools here publish what they cost; the other 4 quote per organisation. The ones you can compare without a sales call: Rhino, FreeCAD, ARES Commander, SOLIDWORKS, Octave BricsCAD, AutoCAD, SketchUp, Shapr3D, Autodesk Fusion, ZWCAD, QCAD, Onshape.
02
Decide how much the jurisdiction matters
These 16 vendors are established in 7 countries across 3 regions (Europe 8, North America 7, Asia-Pacific 1). That decides whose disclosure law applies to what the vendor holds, wherever the servers are.
03
Consider whether you want the source
2 of these are open source: FreeCAD, QCAD. Hosting one yourself trades a subscription for maintenance.
Perpetual, subscription, and what happens when it lapses
This is the live grievance in CAD, and it has a precise technical answer. A perpetual licence from BricsCAD, Rhino or ZWCAD keeps opening your drawings after you stop paying anything. A lapsed AutoDesk subscription stops the software; your DWG files remain readable by other tools, provided you kept them on your own storage.
Autodesk Fusion is the sharp case, because the designs sit in Autodesk's cloud, so a lapse can mean you cannot open the model for a part currently in production. Price this over ten years, not one. Two years of some subscriptions costs more than a perpetual Rhino seat that will still be working when the subscription is on its fourth price increase.
Ask the vendor exactly what happens on day one after a lapsed subscription: read-only, export, or nothing.
Build a ten-year cost comparison including mandatory maintenance and known price rises.
Confirm where finished drawings are stored, and make sure a copy is on infrastructure you control.
DWG compatibility is a claim, not a guarantee
BricsCAD, ZWCAD and QCAD all read and write DWG, and for normal drafting that works. The gaps appear in the same places every time: dynamic blocks with complex parameters, proxy objects created by Autodesk's vertical products such as Civil or Plant, custom object enablers, and sheet set organisation.
A drawing can open and look correct while an object inside it has quietly lost its intelligence. In 3D the equivalent question is STEP and Parasolid for mechanical work and IFC for buildings, where Archicad is unusually careful. Test compatibility with your worst files, not your cleanest, and test the round trip back to whoever sent them.
Pick the five most complicated drawings in your archive and open them in each candidate.
Send an edited file back to a client's software and check that nothing was silently dropped.
Identify every drawing that came from a vertical toolset before assuming a migration is cheap.
Where the files live decides who owns the work
A CAD file on your own server behaves like a document. A model in a vendor's cloud behaves like a service. Onshape has no local files at all, and its export flattens the parametric history, so what leaves is geometry without the design intent. Fusion keeps projects in Autodesk's cloud by default.
FreeCAD, QCAD, BricsCAD and Rhino write ordinary files to disk that any backup system already protects. Decide this deliberately rather than by drift, because the cloud tools genuinely remove the PDM administration burden and genuinely add a dependency, and a design office that cannot produce its drawings during an outage has a business continuity problem, not a software preference.
Schedule a neutral-format export, STEP or IFC, as a recurring job rather than an exit task.
Test whether your team can work through a full day with no internet connection.
Check your backup actually covers cloud-hosted design data, because most backup policies assume files on disk.
The seat price is not the cost of a seat
Around each licence sit expenses that rarely appear in the comparison. Certified graphics hardware and a workstation refresh cycle, because a professional model on an office laptop is a false economy. Training, which for SOLIDWORKS or Solid Edge is a week per drafter and more when synchronous modelling is new to them.
Reseller implementation days, since Solid Edge and Archicad lean on partner channels for implementation and SOLIDWORKS, though its yearly licence is now sold online, is still supported by local resellers whose quality varies. Then the library conversion, which is the one that surprises people: standard parts, title blocks, layer standards and hatch patterns all have to be rebuilt, and that work is charged in weeks of a senior drafter's time.
Get hardware requirements in writing and check them against the machines you already own.
Ask the reseller for named local references in your industry, and phone them.
Estimate the block, template and layer standard conversion in days before signing anything.
What goes wrong most often when buying CAD software
Comparing monthly prices instead of ten-year cost, in the one software category where a licence is expected to outlive the hardware.
Letting design files accumulate only in a vendor's cloud, then discovering during a billing dispute that the archive is not yours to open.
Trusting a DWG compatibility claim without testing dynamic blocks and vertical-product objects from your own archive.
Budgeting licences but not the library conversion, so drafters spend the first month rebuilding title blocks instead of drawing.
07
Frequently asked questions
7 answers
What is the best CAD in 2026?
Rhino leads our ranking of 16. You buy a version and it keeps working, with upgrades optional rather than compulsory, which makes Rhino the cheapest serious seat over ten years by a distance.
Grasshopper makes it the default for computational and freeform design. It is not a parametric mechanical system: there is no feature history worth the name, no built-in PDM, and drawing production for manufacturing is weaker than in any of the MCAD products here.
Which CAD tools publish their pricing?
12 of the 16, with the pricing model each one publishes:
Rhino: Perpetual licence per seat, published; paid version upgrades, optional.
FreeCAD: Free and open source under LGPL; no licence or support contract.
ARES Commander: Perpetual licence from €595 with a year of updates, or Trinity plans from €225 adding browser and mobile, published.
SOLIDWORKS: Yearly licence per user from $2,820, published; quarterly and perpetual licences through resellers.
Octave BricsCAD: Perpetual licence or one- or three-year subscription, published, per edition from Lite to Ultimate.
AutoCAD: Subscription per seat, published: $2,095 per year or $260 per month; three-year terms and Flex tokens also sold.
SketchUp: Per user subscription, monthly or annual, published: Go $10.75, Pro $33.25, Studio $71.58 per month billed annually.
Shapr3D: Free plan; paid per seat, published; enterprise quoted.
Autodesk Fusion: Subscription per seat, published; reduced startup and personal tiers.
ZWCAD: Perpetual licence per seat, published: Standard from €799, Professional from €1,299, excluding VAT; optional yearly maintenance; also through resellers.
QCAD: Free and open source Community Edition under GPLv3; Professional edition a one-off €50.82 including VAT, with a year of updates, published.
Onshape: Per-seat subscription, published: Standard $1,500 and Professional $2,500 per user per year; free plan for non-commercial use with public documents.
The other 4 quote per organisation.
Is there a free CAD tool?
FreeCAD, Shapr3D, QCAD, Onshape offer a free tier or a free self-hosted edition.
Where are these CAD vendors established?
In 7 countries across 3 regions: Europe 8, North America 7, Asia-Pacific 1.
Rhino: United States.
FreeCAD: Belgium.
ARES Commander: Germany.
SOLIDWORKS: France.
Octave BricsCAD: Belgium.
Designcenter Solid Edge: Germany.
AutoCAD: United States.
PTC Creo: United States.
Archicad: Hungary.
Vectorworks: United States.
SketchUp: United States.
Shapr3D: Hungary.
Autodesk Fusion: United States.
ZWCAD: China.
QCAD: Switzerland.
Onshape: United States.
Which CAD tools are open source?
FreeCAD, QCAD.
What should you use instead of Rhino?
FreeCAD and ARES Commander are the next two on this page. FreeCAD is for small teams and workshops wanting parametric CAD with no licence dependency; ARES Commander is for a drafting office leaving AutoCAD that wants a perpetual DWG licence.
Who should not buy Rhino?
Engineering teams needing parametric history and revision control. No feature history, so design changes mean remodelling rather than editing.
If your CAD product belongs among these 16, tell us what it does and who it is for. Inclusion is an editorial call; what a listing is and is not is set out under software advice.
