Comparison

Rimini Street vs US Cloud

Rimini Street and US Cloud both land on Depends.

Rimini Street

riministreet.com

Depends

Confidence: Medium

Buy if you run Oracle, SAP, or VMware at enterprise scale and want to cut annual support costs roughly 50% without upgrading.

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US Cloud

Depends

Confidence: Medium

Buy only if your enterprise already spends heavily on Microsoft Premier/Unified support and wants to cut that bill.

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Rimini Street versus US Cloud
Compare	Rimini Street	US Cloud
Verdict	Depends	Depends
Best for	Oracle/SAP estates deferring upgrades	Enterprises on Microsoft Premier/Unified support
Who it's not for	Small businesses on standard software	Small businesses with occasional Microsoft issues
Privacy	No public breaches found; offers Rimini Protect proactive security; analysts flag compliance risk.^⁷	No known public vulnerabilities found in the sources reviewed.
Support quality	Multiple Stevie Awards for customer service excellence	Gartner 4.4/5; users cite faster responses
Public sentiment	Public user reviews are sparse and truncated in sources; SAP community threads show mixed experiences versus official vendor support.¹⁰	Reddit IT managers mostly recommend US Cloud as a cheaper, less painful Microsoft Premier/Unified alternative, though independent review volume is small.
Biggest gotcha	Oracle warns of gaps in third-party support; factor future re-entry costs before switching^⁸	30-50% savings is self-reported; validate against your actual Unified invoice.¹⁶

Pick Rimini Street when

Oracle/SAP estates deferring upgrades
SAP ECC users facing the 2027 deadline
VMware customers dodging Broadcom pricing
CFOs cutting software maintenance spend

When Rimini Street is not a fit

Small businesses on standard software
Teams migrating to cloud ERP soon
Companies committed to RISE with SAP
Orgs outside Oracle/SAP/VMware/Workday stacks

Pick US Cloud when

Enterprises on Microsoft Premier/Unified support
IT teams with heavy Microsoft ticket volume
CIOs cutting Microsoft support spend
Microsoft-heavy stacks (Exchange, Azure)

When US Cloud is not a fit

Small businesses with occasional Microsoft issues
Teams without dedicated IT staff to manage tickets
Anyone not already paying for a Microsoft support contract
Mixed or non-Microsoft stacks needing broader vendor support

Sources

Rimini Street homepageriministreet.com
official
Reduce IT Support Costs with Third Party Support Servicesriministreet.com
official
Rimini Protect: Proactive Security Servicesriministreet.com
security
Rimini Street and Oracle Reach Historic Settlementlicenseware.io
news
Rimini Street, SAP ECC support post 2027 (Reddit r/SAP)reddit.com
review
Rimini Street vs OSS Experiences (Reddit r/SAP)reddit.com
review
Rimini Street's Cybersecurity Challenges (TipRanks via Globe and Mail)theglobeandmail.com
security
Oracle's page on Rimini Streetoracle.com
news
AUTOBACS 10-Year SAP Partnershipstocktitan.net
news
G2: Rimini Street Reviewsg2.com
review
TrustRadius: Rimini Street Reviewstrustradius.com
review
AmbitionBox: Rimini Street Reviews 4.1/5ambitionbox.com
review
Gartner Peer Insights: Rimini Streetgartner.com
review
Software Maintenance Cost Savings Calculatorriministreet.com
official
US Cloud - Microsoft Enterprise Support (official site)uscloud.com
official
How We Compare - US Clouduscloud.com
official