Comparison · Industrial technology news and references
International Society of Automation vs Plant Engineering: which is better in 2026?
International Society of Automation90.5#2 in best industrial technology news and references
Plant Engineering81.5#6 in best industrial technology news and referencesInternational Society of Automation ranks higher in our list of industrial technology news and references (#2 against #6, score 90.5 against 81.5).
- 90.5Editorial score81.5
- 1Platforms1
- YesFree to useYes
- NoOpen sourceNo
Which should you choose?
Choose International Society of Automation if you want
Standards and formal automation training.
The standards authority in this list, with ISA-95, ISA-84 and ISA-99 series, plus training and events. Standards and training are sold, so depth comes at a cost, unlike the free articles on the news sites.
Choose Plant Engineering if you want
Facilities, electrical and maintenance topics.
Practical plant engineering topics such as arc flash, facilities and maintenance, with ebooks and an annual salary report. It covers less controls and networking than the automation sites above.
The main differences
- International Society of Automation is free plan, paid upgrades; Plant Engineering is free.
Side by side
| International Society of Automation | Plant Engineering | |
|---|---|---|
| Score | 90.5 | 81.5 |
| Rank in list | #2 of 10 | #6 of 10 |
| Price | Free plan, paid upgradesArticles and blogs free; standards and training are sold | FreeArticles free to read; research reports ask for registration |
| Free to use | Yes | Yes |
| Open source | No | No |
| Platforms | WebWeb | WebWeb |
| Made by | Not stated | Not stated |
| Main formats | Standards, training, blogs, events | Articles, ebooks, research, newsletters |
| Publisher | Professional society | Arrowfly (formerly WTWH Media) |
| Focus | Automation standards and professional development | Plant systems, facilities and maintenance |
| Best for | Standards and formal automation training | Facilities, electrical and maintenance topics |
| Strengths |
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| Limits |
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| Links | Visit site | Visit site |
Questions about International Society of Automation vs Plant Engineering
- Is International Society of Automation better than Plant Engineering?
- International Society of Automation ranks higher in our list of industrial technology news and references (#2 against #6, score 90.5 against 81.5). International Society of Automation is best for: standards and formal automation training. Plant Engineering is best for: facilities, electrical and maintenance topics.
- Which is cheaper, International Society of Automation or Plant Engineering?
- International Society of Automation: Articles and blogs free; standards and training are sold. Plant Engineering: Articles free to read; research reports ask for registration.
- Do International Society of Automation and Plant Engineering run on the same platforms?
- International Society of Automation supports Web. Plant Engineering supports Web.
Choosing between the two
Learning Center
1:17How to decide between two good optionsSettle a close call by sorting it by how hard it is to undo, setting a deadline, scoring the criteria as a tie-breaker and writing down why you chose.
1:20How to compare products fairly: what to keep in mindDefine the job, cap the must-haves, compare like with like, count total cost over one period and weigh the criteria. Includes a worked example.
