Overview
Strengths & Best For
Cleura is a European sovereign cloud provider offering GPU compute with full GDPR compliance, EU data sovereignty, and a sustainability focus across Swedish and EU data centers. Built on OpenStack, Cleura gives enterprises full control over their cloud environment with no vendor lock-in. On-demand billing and a commitment to renewable energy make it a responsible choice for European enterprises running AI workloads with strict data residency and ESG requirements.
- GDPR compliance and EU data sovereignty
- OpenStack-based — no vendor lock-in
- Renewable energy infrastructure
- Swedish and EU data centers
- Very small GPU catalog — limited to A-series
- Limited to European regions
- Not ML-focused — limited AI tooling
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OpenRelay offers on-demand cloud GPU instances and an OpenAI-compatible inference API, billed hourly with no commitment, quota, or reservation required.
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Live GPU Pricing
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Key differences
Cleura
European sovereign cloud — GDPR, Swedish data centers, renewable energy
OpenRelay
On-demand cloud GPUs and OpenAI-compatible inference, billed hourly with no commitment, quota, or reservation.