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Third party support. The 2026 decision framework.

Half price support is real. So is the reinstatement trap. Four questions separate the estates that should switch from the ones that should stay.

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Third party support saves 40 to 55 percent for the right estate and punishes the wrong one through reinstatement penalties. Four questions decide which estate you have.

Key takeaways

  • Third party support prices at roughly 50 percent of Oracle and SAP maintenance list, and the savings held at 40 to 55 percent across terms in our engagements.
  • You keep your perpetual rights and version support; you lose vendor patches, upgrades, and certifications.
  • Reinstatement plus back maintenance is priced to punish returns; price it explicitly before deciding.
  • Four questions screen the decision: version stability, upgrade horizon, audit posture, cloud trajectory.
  • A license position review must precede any exit signal, because audits often follow exit notices.
  • In 8 of 25 evaluations we ran, staying with the vendor was the right answer.

What does third party support actually save?

Third party providers price at roughly half of vendor maintenance list, and the headline holds in practice for stable estates. Rimini Street and Spinnaker Support both anchor at 50 percent against Oracle Premier Support and SAP support offerings list pricing.

The real economics are wider than the fee. Add the deferred upgrade spend, subtract the lost vendor patches, and price the reinstatement risk explicitly.

Start from the vendor number. Oracle Premier Support and SAP Enterprise Support both bill maintenance at 22 percent of net license value each year. A third party contract at half of that resets the annual line to roughly 11 percent of license value.

Take an estate paying 1 million dollars a year in vendor maintenance. Cutting the rate in half frees roughly 500,000 dollars annually, or 2.5 million dollars across a five year hold. That gross figure is where most business cases stop, and where the mistake begins.

What you keep, what you give up

  • You keep the perpetual license rights you own and support for the versions you run, often with better response SLAs.
  • You give up vendor patches, version upgrades, and certification updates from the day coverage lapses.
  • You take on reinstatement exposure: returning to vendor support later triggers back maintenance plus penalties by design.

How much of the headline saving survives?

The 50 percent cut is a list to list comparison, before you account for what the fee stops buying. Two adjustments decide the net saving you can actually defend to finance.

First, self funded fixes. You now pay a provider or your own team for what the vendor bundled. Second, deferred upgrades. If you skip a version to avoid needing vendor support, that deferral carries a future cost.

Net the gross saving against both, and a durable 40 to 55 percent range is realistic for estates that pass the screen. Estates that fail it can watch the net collapse toward zero once a forced upgrade lands.

Which estates should and should not switch in 2026?

The decision reduces to four questions: version stability, upgrade horizon, audit posture, and cloud migration plans. Estates stable on all four are strong candidates; a hard no on any one of them defers the move.

The four question screen

  1. Version stability. Can the estate run current versions for 3 to 5 years without vendor patches hurting?
  2. Upgrade horizon. Is there any planned upgrade requiring vendor support within 3 years?
  3. Audit posture. Is the license position clean enough to survive the audit that often follows a support exit?
  4. Cloud trajectory. Does a SaaS or cloud migration retire this estate anyway, making support a bridge cost?

The candidates that score best

  • Mature ERP estates on stable releases with no appetite for the vendor's cloud roadmap.
  • Sunset systems running 2 to 6 years to decommission, where support is purely a bridge.
  • Database estates on older versions the vendor has already moved past.

How do you score candidate fit?

Turn the four questions into a score. Rate each dimension zero, one, or two, where two is a clean pass. A total of six or higher points to a switch, four or five means wait, and below four means stay.

Candidate fit scoring matrix

DimensionScore 0 (stay)Score 1 (caution)Score 2 (switch)
Version stabilityFrequent patching neededOccasional fixesStable for 3 to 5 years
Upgrade horizonVendor upgrade inside 1 yearPossible upgrade in 2 to 3 yearsNo upgrade planned in 3 years
Audit postureKnown compliance gapsMinor open questionsClean, reconciled position
Cloud trajectoryMid migration to vendor cloudCloud under evaluationEstate retires or stays put

The score is a discipline, not an oracle. Any single zero on audit posture or upgrade horizon should veto the move regardless of the total, because those two failures are the ones that reverse the business case.

Vendor support versus third party support, 2026

DimensionVendor supportThird party support
Annual fee22 percent of license list, risingRoughly 50 percent of vendor fee
Patches and upgradesIncludedNot included; custom fixes instead
Version coverageCurrent versions per policyAny version you run, indefinitely
Audit relationshipSupport and sales alignedIndependent of the vendor
Return pathNot applicableReinstatement plus back maintenance penalties

How do you manage the risks if you switch?

Three risks need explicit management: security patching, the audit that often follows the exit notice, and the reinstatement trap. Each has a concrete mitigation, and all three belong in the business case before signature.

Security gets virtual patching and compensating controls from the provider. The audit risk gets a license position review before the exit letter. Reinstatement gets priced as a contingency so leadership signs with eyes open.

How providers differ on security coverage

Virtual patching, configuration hardening, and compensating controls vary materially between providers. Make the security methodology a scored selection criterion with named SLAs, not a slideware assurance.

What happens to your audit exposure after an exit?

A support exit removes the softest reason a vendor has to leave you alone: active maintenance revenue. Sales teams read a non renewal as disengagement, and a formal audit is the standard response.

Run a license position review before the exit letter leaves the building. Reconcile deployments against entitlements, and close any sub capacity, option, or named user gaps while you still control the timeline.

Do the cleanup on your schedule, not under an audit clock. An estate that would fail an audit today is not ready to exit support, because the penalty can erase several years of saving in one settlement.

Where the common advice on third party support is wrong

The standard vendor line is that leaving official support is reckless, and the standard provider pitch is that it is free money. We disagree with both. In roughly 8 of the 25 evaluations Morten Andersen ran in 2024 to 2025, the right answer was to stay with the vendor, because an upgrade inside 3 years or a dirty license position made the exit math fail. In the other 17, savings of 40 to 55 percent held across the term with no operational regression. The buyer side move is to run the four question screen honestly and let the estate, not the sales pitch on either side, make the call.

Finance and IT leaders reviewing a support cost decision model on paper and laptop
The reinstatement penalty, not the annual fee, is the number that should anchor the third party support decision.
25
Support evaluations run 2024 to 2025
40 to 55%
Savings range that held across terms
8 of 25
Cases where staying with the vendor won

Source: Redress Compliance advisory engagement file, 2024 to 2025.

Vendor support is priced for the estate you might become. Third party support is priced for the estate you actually are. Know which one you are buying for.

The headline is stability. In July 2025 Oracle and Rimini Street settled their fifteen year copyright dispute, removing the largest legal overhang on the third party support market. The model itself was never ruled unlawful.

What courts policed was how support gets delivered. The dispute turned on copying and cross use of Oracle software during support, not on a customer's right to buy independent support for licenses it owns.

The 2025 settlement is confidential, with no admission of liability by either side. Rimini agreed to wind down its PeopleSoft support line by July 31, 2028, so PeopleSoft customers on that provider need a transition plan well before the deadline.

The Ninth Circuit opinion of December 2024 had already narrowed the earlier injunction, and the settlement closed the remaining questions. For buyers, lawful third party support is now settled ground.

Diligence still belongs in your selection. Ask any provider how it develops fixes without vendor source code, how it isolates your environment, and how it documents that engineers do not cross use materials between customers.

How does the risk differ across Oracle, SAP, and IBM?

Third party support is not one decision. The forfeited value differs by vendor, and the exit calculus shifts with each vendor's lifecycle policy and audit behavior.

Oracle: sustaining support is the real alternative

Oracle's own fallback is Sustaining Support, which under the Lifetime Support Policy carries no new updates, security alerts, critical patch updates, or certifications with new products. You keep access to old fixes only.

That thin floor is exactly why third party support competes well on Oracle Database and E Business Suite. If the vendor tier gives you almost nothing new anyway, paying full maintenance for it is hard to defend.

SAP: the 2027 clock changes the math

SAP provides mainstream maintenance for Business Suite 7 through the end of 2027, with optional extended maintenance to the end of 2030, while S/4HANA carries an innovation commitment to 2040.

For an ECC estate not moving to S/4HANA before 2027, third party support can bridge the gap at lower cost than SAP extended maintenance. For an estate mid migration, staying on vendor support usually wins.

IBM: subscription and support renewals

IBM bills Software Subscription and Support at roughly 20 percent of list, and lapsed coverage reinstates only with back fees plus an uplift. IBM estates on stable Passport Advantage products are common third party candidates.

The IBM nuance is bundling. Where support is tied to subscription entitlements or converged into a broader agreement, isolating the maintenance line you would actually drop takes careful contract reading.

Vendor by vendor third party support risk, 2026

VendorVendor fallback tierKey 2026 dateThird party fit
OracleSustaining Support, no new patches or certificationsPremier ends per releaseStrong for stable Database and E Business Suite
SAPExtended maintenance to end of 2030ECC mainstream ends 2027Strong if not migrating before 2027
IBMS and S reinstatement with upliftRolling by productGood for stable Passport Advantage products

What do the exit and return paths actually cost?

The exit is cheap and the return is not, by design. Vendors price reinstatement so that leaving and coming back costs more than never leaving, which is the single number that should anchor the decision.

The reinstatement math

Reinstatement generally requires paying the maintenance you skipped during the lapse, plus a penalty uplift, plus a return to full list. A two year lapse can mean two years of back fees before you pay anything forward.

Price this as a contingency line in the business case. If any realistic scenario returns the estate within three years, discount the saving by the probability weighted cost of that return.

A realistic exit timeline

Time the exit to your support anniversary and give the sequence six to nine months. Rushing the license review is how clean estates create the exposure they were trying to avoid.

Third party support exit timeline

PhaseTimingActionOwner
ScreenMonth 0Run the four question scoreSourcing
License reviewMonths 1 to 3Reconcile entitlements, close gapsSAM
Provider selectionMonths 2 to 4Two proposals with scored SLAsSourcing
Exit noticeMonths 5 to 6Serve at the support anniversaryLegal
TransitionMonths 6 to 9Cutover and knowledge transferIT

Sequence beats speed on every line of this timeline. The estates that regret the move almost always compressed the license review, served notice early, and then met the audit they had not prepared for.

What to do next

  1. Run the four question screen: version stability, upgrade horizon, audit posture, cloud trajectory.
  2. Review your license position before any exit signal reaches the vendor.
  3. Request proposals from at least two third party providers with named SLAs.
  4. Price the reinstatement scenario explicitly and put it in the business case.
  5. Plan security via virtual patching and compensating controls with the provider.
  6. Time the exit to your support anniversary to avoid paying for coverage you abandon.
  7. Reassess annually; a support decision is reversible at a price, and the price changes.

For the Oracle specific view, read the Oracle third party support guide. For ongoing coverage across your vendor estate, see Vendor Shield and the Renewal Program.

Frequently asked questions

How much does third party support save?

Roughly 50 percent against vendor maintenance list, and in our 2024 to 2025 evaluations realized savings of 40 to 55 percent held across the contract term for estates that passed the four question screen.

What do you lose when leaving vendor support?

Vendor patches, version upgrades, and certification updates from the day coverage lapses. Third party providers compensate with custom fixes and virtual patching, but the vendor roadmap is closed to you.

Can you return to Oracle or SAP support after leaving?

Yes, at a price designed to deter it. Reinstatement typically requires back maintenance for the lapsed period plus penalties, which is why the return scenario must be priced into the original business case.

Does leaving vendor support trigger an audit?

Often enough to plan for it. A support exit signals disengagement, and we treat a license position review as a mandatory step before any exit letter is sent.

Which estates fit third party support best?

Stable ERP and database estates on mature releases, systems with a 2 to 6 year sunset horizon, and estates with no vendor dependent upgrade inside 3 years. Estates failing any screen question should stay, for now.

Is third party support legal?

Yes. Courts have policed how providers deliver support, not a customer's right to buy independent support for licenses it owns. The 2025 Oracle and Rimini Street settlement left the model intact.

How does third party support work for SAP before the 2027 deadline?

It can bridge an ECC estate that will not reach S/4HANA before mainstream maintenance ends in 2027. That bridge usually costs less than SAP extended maintenance, which runs to the end of 2030.

What is Oracle Sustaining Support and why does it matter?

It is Oracle's lowest tier, with no new patches, security alerts, or certifications with new products. Because it delivers so little, third party support often compares well against paying full Oracle maintenance.

How long does a third party support switch take?

Plan six to nine months from screen to cutover, timed to your support anniversary. Front load the license position review into the first three months before any exit notice is served.

What security coverage do third party providers offer?

Virtual patching, configuration hardening, and compensating controls in place of vendor patches. Make the security method a scored, SLA backed selection criterion rather than a slideware promise.

Third Party Support Guide

The full third party support guide from the advisory team.

The screening model, provider SLA comparison framework, audit preparation steps, and the reinstatement contingency pricing method.

Used across more than five hundred enterprise engagements. Independent. Buyer side. Built for procurement leaders running the next renewal cycle.

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