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Manufacturing · head to head

ABB 800xA vs Sight Machine

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
Sight Machine logo

Sight Machine

Manufacturing

Enterprise manufacturing data platform that builds a plant data model rather than a dashboard

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.; Sight Machine onboarding is a data engineering project measured in months per plant, so value arrives long after the contract starts and the internal sponsor needs the patience and budget to survive that gap.
  • They diverge on capability: ABB 800xA covers Extended Automation, Sight Machine covers Unified plant data model.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which ABB 800xA and Sight Machine actually diverge.

Attributes where ABB 800xA and Sight Machine differ
AttributeABB 800xASight Machine
PlatformsWindowsWeb, API

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 Sight Machine

  • Unified plant data model
  • Broad ingestion
  • Cross plant benchmarking
  • Root cause analysis
  • Natural language querying
  • Cloud data platform delivery

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 Sight Machine
  • A pulp and paper mill consolidating process, electrical and safety monitoring into a single operator workplacenot Sight Machine
  • A mining operation that needs SIL 3 safety functions on the same network as process control rather than a separate safety systemnot Sight Machine
  • A marine or offshore platform where ABB already supplies the electrical distribution and IEC 61850 integration removes a second systemnot Sight Machine

Sight Machine

  • A corporate operations team that cannot compare plant performance because every site defines a stoppage differentlynot ABB 800xA
  • A manufacturer whose historian data is plentiful but has never been modelled into anything a business can querynot ABB 800xA
  • A group standardising manufacturing reporting into a cloud data warehouse alongside finance and supply chain datanot ABB 800xA
  • A quality organisation investigating a defect that appears at several plants with different equipmentnot 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.

Sight Machine

  • Onboarding is a data engineering project measured in months per plant, so value arrives long after the contract starts and the internal sponsor needs the patience and budget to survive that gap.
  • It assumes the instrumentation already exists, so a plant whose machines produce no usable data gets nothing from a data platform and needs to solve connectivity first with a different class of product.
  • Pricing scales with plants and data volume and is never published, which puts it out of reach for single site manufacturers regardless of how relevant the capability sounds.
  • It is not an MES and does not control or execute anything, so it sits on top of the operational systems and adds a layer to maintain rather than replacing one.
  • Success depends on a central team that owns definitions and enforces them, and in groups where plants retain autonomy the standardisation the platform provides gets quietly ignored at site level.

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

Sight Machine

On request
  • Sight Machine$undefined/year
    • Enterprise manufacturing data platform
    • Per plant onboarding and modelling services
    • Cross site analytics and benchmarking

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 Sight Machine if

  • You need unified plant data model.
  • You work on Web, API.
  • You also want broad ingestion.
Sight Machine review

Questions people ask

Is ABB 800xA or Sight Machine better?
Neither clearly leads. ABB 800xA starts at On request and Sight Machine at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ABB 800xA or Sight Machine?
ABB 800xA starts at On request and Sight Machine at On request.
Does ABB 800xA or Sight Machine run on more platforms?
ABB 800xA runs on Windows. Sight Machine runs on Web, API.
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 Sight Machine is typically brought in for.
What can ABB 800xA do that Sight Machine cannot?
ABB 800xA covers Extended Automation, AC 800M controllers, Connectivity servers, Safety integration. Sight Machine covers Unified plant data model, Broad ingestion, Cross plant benchmarking, Root cause analysis.

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.

Sight Machine: Is this an OEE product?

It can produce OEE, but buying it for OEE alone is expensive. The reason to buy it is cross plant data standardisation.

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.

Sight Machine: Does it need a historian?

It reads from historians, control systems and MES. Some source of machine data is a prerequisite.

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.

Sight Machine: How long does a plant take to onboard?

Plan in months per plant, depending on how many sources and how inconsistent the existing definitions are.

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.

Sight Machine: Who is the buyer?

A corporate manufacturing, quality or digital function. It is rarely a plant level purchase.

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