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CloudTweaks
Object Storage

Azure Blob Storage

$ Budgetfrom $2/mo · Last reviewed May 2026

Azure Blob Storage is Microsoft's object storage service for unstructured data such as files, media, and backups, with tiered access. Launched in 2010, it offers a 12-month free tier, then usage-based pricing plus egress, with a 99.9% uptime SLA. It serves applications and data workloads in the Azure ecosystem, from startups to enterprises. Its tight Azure integration carries higher vendor lock-in, though data export is supported. It carries SOC 2, ISO 27001, HIPAA, PCI DSS, and FedRAMP attestations.

object-storage

Overview

Founded
2010
Pricing tier
Low
Startup-friendly
Yes
Enterprise-ready
Yes

Cloud infrastructure

Starting price
$2/mo
SLA uptime
99.9%
Managed Kubernetes
No
Helm support
No
Free tier
Yes
Vendor lock-in
High
Open standards
No
Easy data export
Yes
Multi-cloud friendly
No
Org size
Enterprise
Support tier
Enterprise
Ease of use
3/5

Categories & compliance

Categories

Compliance

SOC2ISO27001HIPAAPCI-DSSFedRAMP
Attributes are sourced facts; rankings are derived from them by a transparent scoring engine. “Verified” is a vendor-claimed badge and has no effect on ranking.