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OCI Free Tier vs AWS Free Tier

Published Oct 21, 2025 · 9 min readOCI SpecialistsIndependent OCI services
OCI Free Tier vs AWS Free Tier

Free tiers are how most engineers form their first opinion of a cloud, and the two on offer are not built the same way. The AWS free tier is generous for twelve months and then largely expires, while OCI splits its offer into a set of Always Free resources that never expire plus a trial credit. That difference in philosophy matters a lot if you want a permanent place to host a side project or learn without watching a clock. This article compares the two honestly.

It is part of our OCI vs hyperscalers series and pairs with OCI pricing vs AWS pricing and OCI vs AWS: full comparison.

Two different models

AWS structures its free tier around three buckets: twelve month free allowances for popular services, a smaller set of always free offers, and short trials. The headline items, such as a small instance and some storage, are free only for the first year, after which normal billing applies. OCI takes a different approach. Its Always Free resources stay free for as long as your account is open, and they sit alongside a thirty day trial credit for everything else.

AWS gives you a generous year. OCI gives you a smaller set of resources that simply never expire.

What OCI gives you always free

The OCI Always Free tier is notably substantial for a permanent offer. It includes Arm based Ampere compute with a meaningful amount of cores and memory you can split across instances, two small block volumes, object and archive storage allowances, a load balancer, and, distinctively, two Autonomous Databases. Having a real managed Oracle database available permanently for free is something no other major cloud matches, and it makes OCI a strong place to learn database work.

What AWS gives you

AWS leans on breadth. The twelve month tier touches a long list of services, so you can prototype across compute, storage, databases, queues, and functions in one account. The always free portion is thinner but includes a generous serverless function allowance and some database and messaging quotas. For a year, an AWS account is an excellent sandbox across a very wide catalogue. After that year, costs begin unless you are careful.

DimensionOCIAWS
Permanent free computeGenerous Arm Ampere allowanceLimited, mostly serverless
Free managed databaseTwo Autonomous Databases, alwaysTwelve months only
Trial credit30 day credit on topTwelve month allowances
Service breadth in tierFocusedVery wide
Risk of surprise billLow on always freeHigher after year one

Which to choose for what

If you want a permanent home for a hobby application, a learning environment, or a small always on service, OCI Always Free is hard to beat, especially with the Arm compute and the free Autonomous Databases. If you want to explore the widest range of managed services for a year and you are comfortable tearing things down before the year ends, the AWS free tier is excellent. Many engineers keep accounts on both for exactly these reasons.

A simple decision framework

  1. Need something permanent and free? Lean OCI Always Free.
  2. Want a year of wide exploration? The AWS free tier is broader.
  3. Learning databases? OCI's free Autonomous Databases are a standout.
  4. Worried about surprise bills? Always free beats expiring allowances.
  5. Building a portfolio across clouds? Keep an account on each.

Bringing it together

The free tiers reflect each cloud's character. AWS is broad and time limited, OCI is focused and permanent, with a uniquely generous always free compute and database offer. Pick by whether you value breadth for a year or resources that never expire. Continue with OCI pricing vs AWS pricing, OCI Compute vs EC2 and Autonomous Database vs AWS RDS. When the prototype becomes production, our OCI consulting and advisory practice helps you size it properly.

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