Softwr

Energy · head to head

OATI webOASIS vs OpenLink Endur

OATI webOASIS logo

OATI webOASIS

Energy

Energy trading and transmission management platform

From
On request
Rated
-
Full reviewWebsite
OpenLink Endur logo

OpenLink Endur

Energy

Enterprise trading and risk management

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: OATI webOASIS no public pricing published; custom enterprise sales model requires direct contact; OpenLink Endur no pricing published on vendor website; enterprise product requires direct contact with ION Group sales
  • They diverge on capability: OATI webOASIS covers Energy scheduling, OpenLink Endur covers Deal capture.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which OATI webOASIS and OpenLink Endur actually diverge.

Attributes where OATI webOASIS and OpenLink Endur differ
AttributeOATI webOASISOpenLink Endur
PlatformsWeb, ApiDesktop, Web, Api
Founded19981999

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 OATI webOASIS

  • Energy scheduling
  • Transmission reservations
  • E-tagging
  • Market operations
  • Balancing authority management
  • Congestion management
  • Settlement processing
  • Real-time dispatch

Only in OpenLink Endur

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

Both cover

  • Role-based access
  • Cloud deployment

What people use each for

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

OATI webOASIS

  • Energy trading
  • Transmission schedulingnot OpenLink Endur
  • Market settlementsnot OpenLink Endur
  • Grid balancingnot OpenLink Endur

OpenLink Endur

  • Energy trading
  • Risk managementnot OATI webOASIS
  • Commodity logisticsnot OATI webOASIS
  • Regulatory compliancenot OATI webOASIS
  • Settlementnot OATI webOASIS

Both are used for energy trading, on those jobs the choice comes down to price and fit rather than capability.

Where each one falls short

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

OATI webOASIS

  • No public pricing published; custom enterprise sales model requires direct contact

OpenLink Endur

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

Pricing, plan by plan

OATI webOASIS

On request

No published plan breakdown. See the OATI webOASIS review.

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

Which should you pick?

Choose OATI webOASIS if

  • You need energy scheduling.
  • You work on Web, Api.
  • You also want transmission reservations.
OATI webOASIS review

Choose OpenLink Endur if

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

Questions people ask

Is OATI webOASIS or OpenLink Endur better?
Neither clearly leads. OATI webOASIS starts at On request and OpenLink Endur at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OATI webOASIS or OpenLink Endur?
OATI webOASIS starts at On request and OpenLink Endur at On request.
Does OATI webOASIS or OpenLink Endur run on more platforms?
OATI webOASIS runs on Web, Api. OpenLink Endur runs on Desktop, Web, Api.
What is OATI webOASIS best used for?
OATI webOASIS is most often used for energy trading, transmission scheduling, market settlements, grid balancing. Of those, transmission scheduling and market settlements are not what OpenLink Endur is typically brought in for.
What can OATI webOASIS do that OpenLink Endur cannot?
OATI webOASIS covers Energy scheduling, Transmission reservations, E-tagging, Market operations. OpenLink Endur covers Deal capture, Position management, Risk analytics, Credit management. Both handle Role-based access, Cloud deployment.

Answered from the vendors’ own pages

OATI webOASIS: How much does OATI WebOasis cost?

OATI does not publish pricing on its website; pricing is customized based on customer needs. Contact sales at 763-201-2000 or [email protected] for pricing information.

Source
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
OATI webOASIS: What is OATI's pricing model?

OATI uses a custom enterprise software sales model where pricing is tailored to individual customer requirements rather than using standard published tiers.

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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