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Manufacturing · head to head

ABB 800xA vs Maintenance Connection

ABB 800xA logo

ABB 800xA

Manufacturing

Distributed control system and process automation platform for continuous and hybrid process plants

From
On request
Rated
-
Full reviewWebsite
Maintenance Connection logo

Maintenance Connection

Manufacturing

Enterprise CMMS from Accruent for multi-site asset management

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: ABB 800xA licensing is by I/O count, controller count and workplace clients, and none of it is published, so two plants of similar size can be quoted very differently with no external benchmark to argue against.; Maintenance Connection implementation is a project measured in months, and the cost of that work frequently exceeds the first year of licensing
  • They diverge on capability: ABB 800xA covers Extended Automation, Maintenance Connection covers Deep asset hierarchies.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which ABB 800xA and Maintenance Connection actually diverge.

Attributes where ABB 800xA and Maintenance Connection differ
AttributeABB 800xAMaintenance Connection
PlatformsWindowsWeb, iOS, Android

Identical on both: starting price (On request), pricing model (quote), free tier (No), user rating (Not yet rated), category (Manufacturing).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in ABB 800xA

  • Extended Automation
  • AC 800M controllers
  • Connectivity servers
  • Safety integration
  • IEC 61850 electrical
  • Batch management
  • Information management
  • Asset optimisation

Only in Maintenance Connection

  • Deep asset hierarchies
  • Labour and cost tracking
  • Multi-storeroom inventory
  • Preventive and predictive
  • Compliance reporting
  • Enterprise integration

What people use each for

The jobs each tool is most often brought in to do.

ABB 800xA

  • A refinery replacing operator consoles and control room infrastructure while keeping working field controllers in placenot Maintenance Connection
  • A pulp and paper mill consolidating process, electrical and safety monitoring into a single operator workplacenot Maintenance Connection
  • A mining operation that needs SIL 3 safety functions on the same network as process control rather than a separate safety systemnot Maintenance Connection
  • A marine or offshore platform where ABB already supplies the electrical distribution and IEC 61850 integration removes a second systemnot Maintenance Connection

Maintenance Connection

  • Multi-site manufacturing or healthcare estates with large asset registersnot ABB 800xA
  • Organisations that must evidence a maintenance regime to a regulatornot ABB 800xA
  • Operations replacing an ageing enterprise CMMS rather than papernot ABB 800xA
  • Estates needing maintenance integrated with ERP and financenot ABB 800xA

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

ABB 800xA

  • Licensing is by I/O count, controller count and workplace clients, and none of it is published, so two plants of similar size can be quoted very differently with no external benchmark to argue against.
  • Engineering and commissioning typically cost more than the software and controller hardware together, and that share is not visible in the initial ABB quotation, which prices the system rather than the project.
  • It is Windows only for servers and workplaces, so the operating system lifecycle drives forced upgrade cycles that have nothing to do with your process.
  • Once configured, the aspect object model and the specific integrator conventions used make handing the system to a different service provider expensive; ABB service contracts are effectively sticky.
  • Software maintenance is an annual contract on top of the licence and lapsing it means you cannot take version upgrades, so the system quietly ages out of security support if the plant skips renewals to save money.

Maintenance Connection

  • Implementation is a project measured in months, and the cost of that work frequently exceeds the first year of licensing
  • Pricing is entirely quote-based with no published entry point, so early comparison is impossible
  • The interface reflects its age and is a common objection from technicians used to consumer-grade mobile apps
  • Overpowered for single-site operations, where the configuration burden buys capability that will not be used
  • Accruent sells a broad portfolio, so the buying process involves more product than a maintenance team asked for

Pricing, plan by plan

ABB 800xA

On request
  • ABB Ability System 800xA$undefined/year
    • Licensed by I/O count, controller count and workplace clients
    • Sold as a project through ABB or a certified partner
    • Annual software maintenance contract priced separately

Maintenance Connection

On request
  • Maintenance Connection$undefined/year
    • Work and asset management
    • Multi-site
    • Inventory

Which should you pick?

Choose ABB 800xA if

  • You need extended automation.
  • You work on Windows.
  • You also want ac 800m controllers.
ABB 800xA review

Choose Maintenance Connection if

  • You need deep asset hierarchies.
  • You work on Web, iOS, Android.
  • You also want labour and cost tracking.
Maintenance Connection review

Questions people ask

Is ABB 800xA or Maintenance Connection better?
Neither clearly leads. ABB 800xA starts at On request and Maintenance Connection at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ABB 800xA or Maintenance Connection?
ABB 800xA starts at On request and Maintenance Connection at On request.
Does ABB 800xA or Maintenance Connection run on more platforms?
ABB 800xA runs on Windows. Maintenance Connection runs on Web, iOS, Android.
What is ABB 800xA best used for?
ABB 800xA is most often used for a refinery replacing operator consoles and control room infrastructure while keeping working field controllers in place, a pulp and paper mill consolidating process, electrical and safety monitoring into a single operator workplace, a mining operation that needs sil 3 safety functions on the same network as process control rather than a separate safety system, a marine or offshore platform where abb already supplies the electrical distribution and iec 61850 integration removes a second system. Of those, a refinery replacing operator consoles and control room infrastructure while keeping working field controllers in place and a pulp and paper mill consolidating process, electrical and safety monitoring into a single operator workplace are not what Maintenance Connection is typically brought in for.
What can ABB 800xA do that Maintenance Connection cannot?
ABB 800xA covers Extended Automation, AC 800M controllers, Connectivity servers, Safety integration. Maintenance Connection covers Deep asset hierarchies, Labour and cost tracking, Multi-storeroom inventory, Preventive and predictive.

Answered from the vendors’ own pages

ABB 800xA: Is 800xA sold as a perpetual licence?

Yes, the system licence is perpetual, but a separate annual software maintenance agreement is required to receive updates and version upgrades.

Maintenance Connection: Who is Maintenance Connection for?

Multi-site organisations with large asset registers and formal maintenance governance. Below that scale, the configuration effort is not repaid.

ABB 800xA: Can 800xA control non-ABB field hardware?

Yes. Connectivity servers front third-party PLC and DCS systems and legacy ABB families, which is the main reason it wins brownfield projects.

Maintenance Connection: What does it cost?

Not published. It is quoted, and implementation is a separate line that often exceeds first-year licensing.

ABB 800xA: Does it replace a separate electrical SCADA?

It can. IEC 61850 substation integration is native, so many plants drop a separate electrical monitoring system.

Maintenance Connection: How does it differ from MaintainX?

Almost entirely. This is an enterprise system configured to enforce an existing process; MaintainX is a mobile app a team adopts in a day. They rarely appear on the same shortlist honestly.

ABB 800xA: What is the realistic implementation timeline?

A full plant migration is measured in years, not months; phased cutovers of one unit at a time are the norm.

Maintenance Connection: Is it good for regulated industries?

That is its strongest case. Audit trails, evidence of preventive regimes and multi-site consistency are what it is built to produce.

Maintenance Connection: What is the biggest risk in adopting it?

Under-resourcing implementation. A partially configured enterprise CMMS is worse than a well-run simple one, and this is the most common way these projects disappoint.

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