Microsoft Azure vs Cloudflare
A detailed comparison to help you choose between Microsoft Azure and Cloudflare.
Quick Verdict
3.6/5
Microsoft Azure
0 reviews
4.3/5
Cloudflare
0 reviews
Cloudflare is rated higher (4.3 vs 3.6). Microsoft claims over 95% of Fortune 500 use Azure (vendor claim, unverified) Global network that speeds up and protects websites with CDN caching, DDoS protection, free SSL and DNS. Free plan; Pro costs $20/month billed annually ($25 monthly).
Microsoft Azure Enterprise cloud — 90% of Fortune 500 use it | Cloudflare Global CDN and DDoS protection with object storage | |
|---|---|---|
| Overview | ||
| Rating | 3.6 (0 reviews) | 4.3 (0 reviews)✓ |
| Pricing model | usage-based | freemium |
| Starting price | From $6.13/mo✓ | From $20/mo |
| Best for | Microsoft-centric enterprises and hybrid Windows estates needing compliance, identity integration, and global regions more than raw compute value | Websites and SaaS front ends that want a free or flat-priced global CDN with DDoS protection and TLS included — and can accept proxying all traffic through one vendor. |
| Features | ||
| IPv6 | ||
| DDoS protection | ||
| Automated backups | ||
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ✓ | |
| Free tier | ||
| Data-center locations | ||
| Regions | — | Global — 300+ cities |
| Tags | ||
| Tags | free tierhourly billingipv6gpu availables3 compatibleeu datacenterus datacenterapac datacenterapi accessterraform providerkubernetes supportwindows availablearm processors | free tiers3 compatibleddos protectioneu datacenterus datacenterapac datacenterapi accessipv6terraform provider |
| Visit Microsoft Azure → | Visit Cloudflare → | |
Microsoft Azure
Pros
- + Deep Microsoft integration: Entra ID, Windows Server/SQL licensing (Hybrid Benefit), Azure Arc hybrid management
- + Tiered availability SLA up to 99.99% across availability zones, with credits up to 100% below 95%
- + Free tier of 750 hours/month for 12 months on B1s, B2pts v2, and B2ats v2 VMs
- + Massive global footprint with EU/US/APAC residency and sovereign clouds
- + Full SKU ladder including N-series GPUs and Arm-based options
Cons
- - List-price price-performance is several times worse than value VPS providers
- - Disks, public IPs, egress, backup, and monitoring all meter separately from the VM
- - Dense portal and vocabulary — real onboarding time for small teams
- - Conditional SLAs: 95% for a single VM on Standard HDD; 99.99% only with your own multi-zone design
- - Production-grade support is a paid tier
Cloudflare
Pros
- + Unmetered bandwidth and requests on every plan, including Free
- + Free managed WAF ruleset, Universal SSL and unmetered DDoS protection by default
- + 330+ city network with Anycast routing and no region pricing
- + Flat per-domain pricing is easy to budget; no egress surprises
- + Terraform provider and full API for configuration as code
Cons
- - No uptime SLA below the Business plan
- - Per-domain billing gets expensive for domain portfolios
- - Advanced WAF tuning and rate limiting are plan-gated
- - Proxy architecture is a concentration risk during network-level incidents
- - Large feature surface means caching misconfigurations can go unnoticed
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