Free Cloud Servers Compared: AWS vs Azure vs Google Cloud vs Oracle

⏱ 2 min readUpdated 28 September 2026

Every major cloud has a free tier, but the details differ a lot. Free offers change over time — treat this as a guide to what to look for, and check each provider’s current free-tier page before signing up.

In this article
  1. Two kinds of free
  2. At a glance
  3. Choosing

Two kinds of free

  • Always free: stays free as long as you stay within limits.
  • Trial / 12-month free: free for a limited time or credit, then billed.

At a glance

Oracle Cloud AWS Google Cloud Azure
Always-free VM Yes — small AMD VMs, and larger Arm VMs when capacity allows No; small VMs free for 12 months (limited hours) Yes — one small VM in selected US regions Small VMs free for 12 months
Best for Hosting a real site 24×7 Learning the most-used cloud Small always-on tools; strong data/AI services Microsoft/Office-heavy workplaces
Watch out for Home region fixed at sign-up; Arm capacity can be scarce Charges start after 12 months or beyond hours Egress/network charges; region limits Credit expiry; remember to delete resources

Choosing

  • A website or blog that must run all the time: Oracle’s always-free VMs — see the complete setup guide.
  • Career learning: AWS or Azure, because job descriptions ask for them — use the free tier to practise, and set a budget alert.
  • Tiny scheduled jobs: serverless free tiers (Cloudflare Workers, AWS Lambda, Google Cloud Functions) are often cheaper than any VM.
⚠️ Always set a billing alert (even ₹100) on day one. Most “surprise bills” come from a forgotten resource or a trial that quietly ended.
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