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Updated September 28, 2026 · DeployCue Editorial Team

OChK (Operator Chmury Krajowej / Polish National Cloud) vs Open Telekom Cloud / T Cloud Public

Compare OChK (Operator Chmury Krajowej / Polish National Cloud) and Open Telekom Cloud / T Cloud Public using recorded catalog facts and pricing.

Where OChK (Operator Chmury Krajowej / Polish National Cloud) and Open Telekom Cloud / T Cloud Public differ

OChK (Operator Chmury Krajowej / Polish National Cloud) vs Open Telekom Cloud / T Cloud Public
FactOChK (Operator Chmury Krajowej / Polish National Cloud)Open Telekom Cloud / T Cloud Public
Locations23Higher
Compliance certificationsISO 27001:2022, ISO 22301:2019, ISO 27017:2015, ISO 27018:2019ISO 27001, ISO 27017, ISO 27018, BSI C5:2020, TISAX, GAIA X
SLA uptime99.5% to 99.9%99.95%Higher
Free control planeNot confirmedYes
Maximum nodesNot confirmed2,000

Key differences

  • Locations is higher at Open Telekom Cloud / T Cloud Public: 3 vs 2.
  • Support channels: only Open Telekom Cloud / T Cloud Public offers Phone, Email, Community.
  • Compliance certifications: only OChK (Operator Chmury Krajowej / Polish National Cloud) offers ISO 27001:2022, ISO 22301:2019, ISO 27017:2015.
  • Compliance certifications: only Open Telekom Cloud / T Cloud Public offers ISO 27001, ISO 27017, ISO 27018.
  • SLA uptime is higher at Open Telekom Cloud / T Cloud Public: 99.95% vs 99.5% to 99.9%.

Score breakdown

OChK (Operator Chmury Krajowej / Polish National Cloud) vs Open Telekom Cloud / T Cloud Public
AreaOChK (Operator Chmury Krajowej / Polish National Cloud)Open Telekom Cloud / T Cloud Public
CostNot confirmed9.30
Offer8.109.30Higher
Trust8.709.50Higher

How they score

OChK (Operator Chmury Krajowej / Polish National Cloud)

  • Offer8.1
  • Trust8.7

Open Telekom Cloud / T Cloud Public

  • Offer9.3
  • Trust9.5
  • Open Telekom Cloud / T Cloud Public scores 9.3 on offer to OChK (Operator Chmury Krajowej / Polish National Cloud)'s 8.1; the biggest gap is locations (3 vs 2).
  • Open Telekom Cloud / T Cloud Public edges OChK (Operator Chmury Krajowej / Polish National Cloud) on trust, 9.5 to 8.7.

Where each is licensed and available

OChK (Operator Chmury Krajowej / Polish National Cloud) vs Open Telekom Cloud / T Cloud Public
CountryOChK (Operator Chmury Krajowej / Polish National Cloud)Open Telekom Cloud / T Cloud Public
HeadquartersPolandGermany

Every fact side by side

OChK (Operator Chmury Krajowej / Polish National Cloud) vs Open Telekom Cloud / T Cloud Public
FactOChK (Operator Chmury Krajowej / Polish National Cloud)Open Telekom Cloud / T Cloud Public
Legal entityOperator Chmury Krajowej sp. z o.o.T-Systems International GmbH
HeadquartersPolandGermany
Support channelsHelp centrePhone, Email, Help centre, CommunityCovers more

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