Open-source alternative · Industrial Automation / PLC
Replace Siemens TIA Portal with CODESYS.
CODESYS is an IEC 61131-3 compliant PLC programming environment supporting ladder logic, structured text, function block diagrams, and more. Hardware-independent. Free development environment with paid runtime licenses per device.
Today's licence price
2 tiers. Siemens TIA Portal's prices.
Vendor-advertised pricing converted to ZAR, 10-user estimate. Pick the tier closest to what your team is on today.
Enterprise and negotiated pricing varies. Book a free audit for your exact number.
Five years on the books
What the spend looks like compounding.
Siemens TIA Portal grows around 10% per year on average. CODESYS hosting stays flat. Watch the gap open up.
Five-year cumulative saving
R0.61M
Salesforce alone, single tool, 50 users. Stack multiple tools and the maths compounds harder.
How this migration runs
Siemens TIA Portal → CODESYS, in four moves.
Audit
Workflows, customisations, integrations, users. Mapped against the OSS feature set.
Plan
Migration sequence, rollback path, parallel-run schedule. You approve every step before we move.
Migrate
Stream the data, verify checksums, replay the audit trail. Both stacks run side by side until cutover passes every test.
Operate
Documentation in your repo, monitoring on your infra. We stay on as the team that maintains and grows it.
Same category
Other industrial automation / plc migrations.
Running one of these alongside? Same migration shop covers both.
Check the project
Migrate Siemens TIA Portal.
Keep the money.
Free audit. 30 minutes. We map your current setup, surface the real licence costs, and show you the migration in time and rand.