Best Software for Allen-Bradley PLCs
Programming software for Allen-Bradley and Rockwell Automation PLC systems.
14 Options ComparedUpdated 2026Editorial Shortlist
Starting Points
These are editorial starting points, not measured winners. Run the same proof project, verify the exact product version and licence, and document which option fits your controller and team.
First to evaluate
RSLogix 500/5000
Rockwell Automation / Allen-Bradley (Legacy)
Licence modelperpetual license
Broad fit in this category
Massive installed base - many jobs still require it
Alternative to evaluate
PLC Simulation Software
plcsimulationsoftware.com
Licence modelfreemium
Compare against the same test
Zero install, zero cost, zero licence keys — fastest path to running ladder logic
Create a free account →Lower-cost model to check
PLC Simulation Software
plcsimulationsoftware.com
Licence modelfreemium
Confirm the current edition and limits
Zero install, zero cost, zero licence keys — fastest path to running ladder logic
Create a free account →Comparison Shortlist
Order reflects the current editorial shortlist. Numeric scores and unattributed adoption percentages are intentionally omitted.
| Software | Licence model | PLC families listed | Operating systems listed |
|---|---|---|---|
RSLogix 500/5000 Rockwell Automation / Allen-Bradley (Legacy) | perpetual license | 5 | Windows XP, Windows 7, Windows 8 |
PLC Simulation Software plcsimulationsoftware.com | freemium | 3 | Any OS — runs in browser, Windows, macOS |
Studio 5000 Rockwell Automation / Allen-Bradley | subscription | 5 | Windows 10, Windows 11, Windows Server |
Wonderware InTouch AVEVA | perpetual license | 1 | Windows 10, Windows 11, Windows Server 2019 |
FactoryTalk Rockwell Automation | subscription | 5 | Windows 10, Windows 11, Windows Server |
Citect SCADA AVEVA | perpetual license | 1 | Windows 10, Windows 11, Windows Server 2019 |
VTScada Trihedral (Delta Electronics) | perpetual license | 1 | Windows 10, Windows 11, Windows Server 2019 |
Studio 5000 Logix Emulate Rockwell Automation | perpetual license | 3 | Windows 10 (64-bit), Windows 11 (64-bit) |
CCW Micro800 Simulator Rockwell Automation | freemium | 5 | Windows 10, Windows 11 |
iFIX GE Vernova | perpetual license | 5 | Windows 10, Windows 11, Windows Server 2019 |
Factory I/O Real Games | perpetual license | 1 | Windows 10, Windows 11 |
Proficy GE Vernova | perpetual license | 3 | Windows 10, Windows 11, Windows Server 2019 |
RSLogix Emulate 500 Rockwell Automation | perpetual license | 6 | Windows 10, Windows 11 |
LogixPro The Learning Pit | perpetual license | 1 | Windows XP, Windows 7, Windows 8 |
Detailed Reviews
RSLogix 500/5000
Rockwell Automation / Allen-Bradley (Legacy)
Dataset version
12.00 (RSLogix 500) / 21.00 (RSLogix 5000)
PLC families listed
5
IEC languages listed
4
OS entries listed
4
Safety flag
Listed; verify scope
Motion flag
Listed; verify scope
Key Highlights
- ✓Massive installed base - many jobs still require it
- ✓Well-understood and documented
- ✓Stable, mature platform
Considerations
- !No longer actively developed (legacy software)
- !Being phased out in favor of Studio 5000
Best For
Maintaining existing MicroLogix/SLC 500 systemsCompanies with large legacy installationsLearning fundamentals before Studio 5000Retrofit and upgrade projects
Licence model
perpetual license
Current quote
Required
Compatibility
Verify exact version
Hardware test
Required before use
PLC Simulation Software
plcsimulationsoftware.com
Dataset version
2026
PLC families listed
3
IEC languages listed
3
OS entries listed
7
Safety flag
Not listed
Motion flag
Not listed
Key Highlights
- ✓Zero install, zero cost, zero licence keys — fastest path to running ladder logic
- ✓Cross-platform: works on macOS, Linux, ChromeOS and tablets where most PLC software won't run
- ✓Browser-based saves and shares — perfect for classrooms and self-paced courses
Considerations
- !Browser-based environment — not a substitute for hands-on hardware programming
- !Cannot connect to physical PLCs or industrial networks
Best For
Absolute beginners learning PLC programmingSelf-learners on macOS, Linux, ChromeOS or tabletsTechnical school and vocational classroomsCareer-changers exploring industrial automation
Licence model
freemium
Current quote
Required
Compatibility
Verify exact version
Hardware test
Required before use
Studio 5000
Rockwell Automation / Allen-Bradley
Dataset version
V36
PLC families listed
5
IEC languages listed
4
OS entries listed
3
Safety flag
Listed; verify scope
Motion flag
Listed; verify scope
Key Highlights
- ✓Dominant in North American market - high job demand
- ✓Excellent integration with Rockwell ecosystem
- ✓Strong motion control capabilities
Considerations
- !Very expensive licensing model
- !Limited to Allen-Bradley/Rockwell hardware
Best For
North American automation professionalsAllen-Bradley/Rockwell installationsOil and gas industry applicationsMining and material handling
Licence model
subscription
Current quote
Required
Compatibility
Verify exact version
Hardware test
Required before use
Wonderware InTouch
AVEVA
Dataset version
2023 R2
PLC families listed
1
IEC languages listed
0
OS entries listed
4
Safety flag
Not listed
Motion flag
Not listed
Key Highlights
- ✓Largest SCADA installed base in process industries
- ✓Best-in-class historian (AVEVA + PI)
- ✓Strong batch/recipe for pharma, food, chemicals
Considerations
- !Per-tag licensing expensive at 100,000+ tag scale
- !Galaxy/ArchestrA learning curve is steep
Best For
Oil & gas processing plantsChemical manufacturingPharmaceutical batch facilitiesFood & beverage at scale
Licence model
perpetual license
Current quote
Required
Compatibility
Verify exact version
Hardware test
Required before use
FactoryTalk
Rockwell Automation
Dataset version
13.00
PLC families listed
5
IEC languages listed
0
OS entries listed
3
Safety flag
Not listed
Motion flag
Not listed
Key Highlights
- ✓Industry standard for Rockwell SCADA
- ✓Seamless integration with Studio 5000
- ✓Powerful alarming and trending
Considerations
- !Very expensive licensing
- !Complex to learn and master
Best For
Large-scale SCADA systemsMulti-site monitoring and controlEnterprise Rockwell installationsOil and gas operations
Licence model
subscription
Current quote
Required
Compatibility
Verify exact version
Hardware test
Required before use
Citect SCADA
AVEVA
Dataset version
2024
PLC families listed
1
IEC languages listed
0
OS entries listed
4
Safety flag
Not listed
Motion flag
Not listed
Key Highlights
- ✓Mature with 50+ year track record (founded 1973)
- ✓Strong fit for Schneider Electric / Modicon plants
- ✓Native to Australia/APAC mining sector
Considerations
- !AVEVA Plant SCADA rebrand has caused naming confusion
- !Cicode is proprietary — engineers can't transfer skills directly
Best For
Mining and mineral processingSchneider Modicon-based plantsWater and wastewater utilities (especially Australian)Oil & gas remote operations
Licence model
perpetual license
Current quote
Required
Compatibility
Verify exact version
Hardware test
Required before use
VTScada
Trihedral (Delta Electronics)
Dataset version
12.1
PLC families listed
1
IEC languages listed
0
OS entries listed
4
Safety flag
Not listed
Motion flag
Not listed
Key Highlights
- ✓Exceptional fit for distributed utility-style assets (pump stations, substations, pipelines)
- ✓Built-in cellular store-and-forward — no third-party tools needed
- ✓Single licence — no surprise add-on costs
Considerations
- !Smaller community than AVEVA/Ignition — fewer integrators
- !Proprietary scripting language (VTScada)
Best For
Water and wastewater utilities (especially distributed)Oil & gas pipeline and remote productionElectric distribution and substation monitoringMining remote site monitoring
Licence model
perpetual license
Current quote
Required
Compatibility
Verify exact version
Hardware test
Required before use
Studio 5000 Logix Emulate
Rockwell Automation
Dataset version
V35
PLC families listed
3
IEC languages listed
4
OS entries listed
2
Safety flag
Listed; verify scope
Motion flag
Listed; verify scope
Key Highlights
- ✓Industry-standard for Allen-Bradley emulation
- ✓Trusted for FAT and pre-commissioning
- ✓Pairs with Factory I/O for scenario testing
Considerations
- !Expensive ($500-1500+ per seat)
- !Windows-only
Best For
North-American Allen-Bradley engineersOEM panel-builders shipping into Rockwell-house customersFactory acceptance testingCompactLogix / ControlLogix program development
Licence model
perpetual license
Current quote
Required
Compatibility
Verify exact version
Hardware test
Required before use
CCW Micro800 Simulator
Rockwell Automation
Dataset version
V21
PLC families listed
5
IEC languages listed
3
OS entries listed
2
Safety flag
Not listed
Motion flag
Not listed
Key Highlights
- ✓Free — zero licence cost
- ✓Genuine Allen-Bradley emulation experience
- ✓Beginner-friendly compared to Studio 5000
Considerations
- !Limited to Micro800 family — not full Logix
- !Windows-only
Best For
Beginners learning Allen-Bradley fundamentalsMicro800 OEM panel developersVocational schools standardised on free Allen-Bradley toolsHobby and educational projects
Licence model
freemium
Current quote
Required
Compatibility
Verify exact version
Hardware test
Required before use
iFIX
GE Vernova
Dataset version
6.5
PLC families listed
5
IEC languages listed
0
OS entries listed
4
Safety flag
Not listed
Motion flag
Not listed
Key Highlights
- ✓Battle-tested in regulated industries (pharma, power, utilities)
- ✓Strong Proficy ecosystem (Historian, Workflow, Plant Apps)
- ✓Excellent alarm management depth
Considerations
- !UI feels dated compared to Ignition Perspective or AVEVA System Platform
- !VBA-based scripting is increasingly out of fashion
Best For
Power generation plantsMunicipal water and wastewater utilitiesPharmaceutical manufacturing with 21 CFR Part 11 needsExisting Proficy/iFIX installations needing continuity
Licence model
perpetual license
Current quote
Required
Compatibility
Verify exact version
Hardware test
Required before use
Factory I/O
Real Games
Dataset version
2.5
PLC families listed
1
IEC languages listed
1
OS entries listed
2
Safety flag
Not listed
Motion flag
Not listed
Key Highlights
- ✓Genuinely realistic 3D plant scenarios
- ✓Pairs with any major PLC simulator
- ✓Strong educational adoption — recognised on CVs
Considerations
- !Windows-only
- !Requires a separate PLC simulator or real PLC
Best For
Vocational and university automation programmesEngineers practising scenario-level PLC programmingOEM machine designers prototyping plant logicSelf-learners past the ladder-fundamentals stage
Licence model
perpetual license
Current quote
Required
Compatibility
Verify exact version
Hardware test
Required before use
Proficy
GE Vernova
Dataset version
Latest
PLC families listed
3
IEC languages listed
0
OS entries listed
4
Safety flag
Not listed
Motion flag
Not listed
Key Highlights
- ✓Deep historian capabilities
- ✓Strong fit in power generation and pharma
- ✓Integrated with Proficy MES and Plant Apps suite
Considerations
- !Roadmap ambiguity since GE Digital → GE Vernova split
- !UI feels dated vs Ignition or System Platform
Best For
Power generation plantsPharmaceutical batch operationsDiscrete manufacturing with OEE focusExisting Proficy installations
Licence model
perpetual license
Current quote
Required
Compatibility
Verify exact version
Hardware test
Required before use
RSLogix Emulate 500
Rockwell Automation
Dataset version
V8
PLC families listed
6
IEC languages listed
1
OS entries listed
2
Safety flag
Not listed
Motion flag
Not listed
Key Highlights
- ✓Affordable Allen-Bradley emulation
- ✓Faithful SLC / MicroLogix behaviour
- ✓Trusted for legacy maintenance training
Considerations
- !Windows-only
- !Limited to legacy Allen-Bradley families
Best For
Maintenance engineers inheriting SLC 500 / MicroLogix panelsAllen-Bradley legacy program trainingVocational schools standardised on RSLogix 500Engineers learning Allen-Bradley basics before moving to Studio 5000
Licence model
perpetual license
Current quote
Required
Compatibility
Verify exact version
Hardware test
Required before use
LogixPro
The Learning Pit
Dataset version
5.0
PLC families listed
1
IEC languages listed
1
OS entries listed
5
Safety flag
Not listed
Motion flag
Not listed
Key Highlights
- ✓Extremely affordable (~$50 for students)
- ✓Perfect for absolute beginners
- ✓No hardware needed to learn
Considerations
- !Simulation only - not for real PLCs
- !Limited to Allen-Bradley/RSLogix style ladder logic
Best For
Complete beginners learning PLC basicsStudents in technical schools and collegesSelf-learners wanting to try PLCs without investmentUnderstanding ladder logic fundamentals
Licence model
perpetual license
Current quote
Required
Compatibility
Verify exact version
Hardware test
Required before use
Verification Method
The previous 0–100 scores mixed editorial inputs with unverified market estimates. They are no longer presented as objective rankings. Use these six checks instead:
Licence scope
Record edition, seat model, term, runtimes, add-ons, support and the date of the vendor quote.
Proof workflow
Create, compile, simulate, diagnose, archive and restore the same bounded project in every candidate.
Exact compatibility
Verify controller catalogue number, firmware, OS, languages, safety, motion and HMI support.
Installed-base fit
Use customer standards, local support and stocked spares instead of a generic market-share estimate.
Evidence trail
Keep links to manuals, release notes, lifecycle notices and dated test results.
Exit and limitations
Document export, migration, runtime, commissioning and hardware-test boundaries.
Treat every platform field on this page as a shortlist clue until the exact version is checked against a current primary source. See the testing methodology and submit discrepancies through the correction policy.
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