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Energy · head to head

OpenLink Endur vs Proxibel Grid Suite

OpenLink Endur logo

OpenLink Endur

Energy

Enterprise trading and risk management

From
On request
Rated
-
Full reviewWebsite
Proxibel Grid Suite logo

Proxibel Grid Suite

Energy

Integrated planning and dispatch for power systems

From
On request
Rated
-
Full reviewWebsite

The short version

  • They diverge on capability: OpenLink Endur covers Deal capture, Proxibel Grid Suite covers Network planning.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which OpenLink Endur and Proxibel Grid Suite actually diverge.

Attributes where OpenLink Endur and Proxibel Grid Suite differ
AttributeOpenLink EndurProxibel Grid Suite
PlatformsDesktop, Web, ApiWeb, Api
Founded19992018

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

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 OpenLink Endur

  • Deal capture
  • Position management
  • Risk analytics
  • Credit management
  • Logistics
  • Settlement
  • Accounting integration
  • Regulatory compliance

Only in Proxibel Grid Suite

  • Network planning
  • Operational planning
  • Real-time dispatch
  • Optimization algorithms
  • Contingency analysis
  • SSL encryption
  • On-premise deployment
  • Web support

Both cover

  • Cloud deployment

What people use each for

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

OpenLink Endur

  • Energy tradingnot Proxibel Grid Suite
  • Risk managementnot Proxibel Grid Suite
  • Commodity logisticsnot Proxibel Grid Suite
  • Regulatory compliancenot Proxibel Grid Suite
  • Settlementnot Proxibel Grid Suite

Proxibel Grid Suite

  • Grid planningnot OpenLink Endur
  • Real-time dispatchnot OpenLink Endur

Where each one falls short

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

OpenLink Endur

  • No pricing published on vendor website; enterprise product requires direct contact with ION Group sales

Proxibel Grid Suite

Nothing recorded yet. See the Proxibel Grid Suite review.

Pricing, plan by plan

OpenLink Endur

On request
  • Trading$undefined/custom
    • Deal capture
    • Position management
    • P&L analytics
  • Risk$undefined/custom
    • VaR and PaR
    • Credit risk
    • Limit monitoring
  • Enterprise$undefined/custom
    • Full ETRM suite
    • Multi-commodity
    • Global support

Proxibel Grid Suite

On request

No published plan breakdown. See the Proxibel Grid Suite review.

Which should you pick?

Choose OpenLink Endur if

  • You need deal capture.
  • You work on Desktop, Web, Api.
  • You also want position management.
OpenLink Endur review

Choose Proxibel Grid Suite if

  • You need network planning.
  • You work on Web, Api.
  • You also want operational planning.
Proxibel Grid Suite review

Questions people ask

Is OpenLink Endur or Proxibel Grid Suite better?
Neither clearly leads. OpenLink Endur starts at On request and Proxibel Grid Suite at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OpenLink Endur or Proxibel Grid Suite?
OpenLink Endur starts at On request and Proxibel Grid Suite at On request.
Does OpenLink Endur or Proxibel Grid Suite run on more platforms?
OpenLink Endur runs on Desktop, Web, Api. Proxibel Grid Suite runs on Web, Api.
What is OpenLink Endur best used for?
OpenLink Endur is most often used for energy trading, risk management, commodity logistics, regulatory compliance. Of those, energy trading and risk management are not what Proxibel Grid Suite is typically brought in for.
What can OpenLink Endur do that Proxibel Grid Suite cannot?
OpenLink Endur covers Deal capture, Position management, Risk analytics, Credit management. Proxibel Grid Suite covers Network planning, Operational planning, Real-time dispatch, Optimization algorithms. Both handle Cloud deployment.

Answered from the vendors’ own pages

OpenLink Endur: How much does OpenLink Endur cost?

OpenLink Endur does not publish pricing on the ION Group website. This is an enterprise product requiring direct contact with ION Group sales for custom pricing.

Source
OpenLink Endur: How can I get pricing for OpenLink Endur?

Contact ION Group directly through their contact forms, request a demo, or work with their sales team to receive a custom quote for OpenLink Endur.

Source
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