{
    "products": [
        {
            "slug": "isa",
            "name": "International Society of Automation",
            "kind": "resource",
            "website": "https://www.isa.org/",
            "page": "https://listme.name/software/isa",
            "tagline": "Professional society for automation standards, training and publications",
            "summary": "ISA, the International Society of Automation, publishes automation standards and runs training, events and blogs. It runs the Automation.com news site and hosts the ISA Global Cybersecurity Alliance. Standards and cybersecurity training are sold, and membership includes benefits such as standards viewing.",
            "platforms": [
                "web"
            ],
            "pricing": "freemium",
            "price_note": "Articles and blogs free; standards and training are sold",
            "free_to_use": true,
            "open_source": false,
            "strengths": [
                "Standards series including ISA-95 and ISA-84",
                "Training and events for automation professionals",
                "Automation.com news and industry insights",
                "Member benefits such as standards viewing"
            ],
            "limits": [
                "Standards and training carry separate costs",
                "Many consortia and brands make the site dense to navigate"
            ],
            "checked": "2026-10-10",
            "connected_to_publisher": false,
            "overview": "ISA publishes automation standards in series such as ISA-5, ISA-18, ISA-84, ISA-88, ISA-95 and ISA-99, and it sells them through its shop. Its training covers automation and cybersecurity. Its events include the Automation Summit and Expo and an OT Cybersecurity Summit.\n\nISA's industry insights page links to Automation.com, and its consortia include ICS4ICS, ISA100 Wireless and the ISA Global Cybersecurity Alliance. Membership includes benefits such as standards viewing, and the site runs a career center. A cybersecurity sale offered discounts on cyber training and standards, which shows that both are sold as products."
        },
        {
            "slug": "plant-engineering",
            "name": "Plant Engineering",
            "kind": "resource",
            "website": "https://www.plantengineering.com/",
            "page": "https://listme.name/software/plant-engineering",
            "tagline": "Plant engineering articles on maintenance, automation and plant systems",
            "summary": "Plant Engineering is a trade site for plant engineers, covering plant automation, maintenance, electrical and arc flash safety, energy management and workforce topics. It publishes articles, ebooks, research reports and newsletters. It is part of Arrowfly, formerly WTWH Media.",
            "platforms": [
                "web"
            ],
            "pricing": "free",
            "price_note": "Articles free to read; research reports ask for registration",
            "free_to_use": true,
            "open_source": false,
            "strengths": [
                "Covers facilities, electrical and maintenance topics",
                "Ebooks, case studies and a lubrication guide",
                "Research reports such as the annual salary report",
                "Newsletters and podcasts"
            ],
            "limits": [
                "Less focus on controls, PLCs and industrial networking",
                "Publisher now appears as Arrowfly, formerly WTWH Media"
            ],
            "checked": "2026-10-10",
            "connected_to_publisher": false,
            "overview": "Plant Engineering describes its coverage as the design, planning, installation and maintenance of plant systems, facilities and equipment. Topic areas include arc flash and electrical safety, digital transformation, energy efficiency, mechanical and electrical work, plant automation, predictive and preventive maintenance, safety and PPE, supply chain and workforce development.\n\nThe site offers ebooks, a lubrication guide, case studies, videos, podcasts and research reports, including an annual salary report. It also has newsletters and a subscribe option. Research reports ask for registration. A headline on the site says the parent company, WTWH Media, has rebranded as Arrowfly. Use the site for practical plant engineering topics that go beyond controls."
        }
    ],
    "differences": [
        "International Society of Automation: free plan, paid upgrades. Plant Engineering: free."
    ],
    "shared_rankings": [
        {
            "list": "industrial-technology-references",
            "name": "Industrial technology news and references",
            "page": "https://listme.name/best/industrial-technology-references",
            "of": 10,
            "results": [
                {
                    "product": "isa",
                    "rank": 2,
                    "score": 90.5,
                    "verdict": "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.",
                    "best_for": "Standards and formal automation training",
                    "spec": {
                        "format": "Standards, training, blogs, events",
                        "publisher": "Professional society",
                        "focus": "Automation standards and professional development"
                    }
                },
                {
                    "product": "plant-engineering",
                    "rank": 6,
                    "score": 81.5,
                    "verdict": "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.",
                    "best_for": "Facilities, electrical and maintenance topics",
                    "spec": {
                        "format": "Articles, ebooks, research, newsletters",
                        "publisher": "Arrowfly (formerly WTWH Media)",
                        "focus": "Plant systems, facilities and maintenance"
                    }
                }
            ]
        }
    ],
    "ranks_higher_in_closest_shared_list": "isa",
    "page": "https://listme.name/compare/isa-vs-plant-engineering",
    "json": "https://listme.name/api/v1/compare/isa-vs-plant-engineering.json",
    "notes": [
        "Scores are editorial and only comparable inside one list. Products with connected_to_publisher true receive a disclosed ranking lift: https://listme.name/methodology"
    ],
    "source": "https://listme.name",
    "license": "Free to read and cite with attribution to listme.name.",
    "docs": "https://listme.name/developers"
}