# Automation World vs OPC Foundation

Source: https://listme.name/compare/automation-world-vs-opc-foundation
Framed by the ranking: https://listme.name/best/industrial-technology-references

| | Automation World | OPC Foundation |
|---|---|---|
| Score | 84.0 | 85.5 |
| Rank | #5 | #4 |
| Price | Free plan, paid upgrades | Free plan, paid upgrades |
| Best for | Discrete and batch manufacturing news | OPC UA specifications and certified products |
| Main formats | Articles, podcasts, webinars, videos | Specifications, news, certified products |
| Publisher | Trade media group | Standards body |
| Focus | Discrete and batch manufacturing automation | OPC UA and OPC Classic interoperability |

Trade news for discrete and batch plants, with podcasts, videos and webinars. Several articles are members only, and it is less of a reference than the standards and course sites. The standards body behind OPC UA, with companion specifications, certified products and working groups. Its material is technical and narrow to OPC, so it complements the general sites rather than replacing them.