AWS Free Tier Explained: What You Actually Get (2026 Guide)
AWS Free Tier is one of the best ways to learn cloud computing without spending money.
However, many beginners misunderstand it and end up getting unexpected bills.
In this complete guide, we will clearly explain AWS Free Tier so you know exactly what is free, what is not, and how to avoid charges.
What is AWS Free Tier?
AWS Free Tier allows you to use certain AWS services for free within defined limits.
Types of Free Tier
1. 12-Month Free Tier
Available for first 12 months after signup.
2. Always Free Tier
Available forever within limits.
3. Trial Offers
Short-term free access.
EC2 Free Tier Explained
- 750 hours per month
- t2.micro or t3.micro instance
👉 Enough for 1 server running full month
S3 Free Tier
- 5GB storage
- 20,000 GET requests
RDS Free Tier
- 750 hours
- 20GB storage
What is NOT Free
- Extra usage
- Data transfer out
- Premium services
Hidden Costs (Important)
- Storage beyond limit
- Elastic IP not used
- Snapshots
Common Mistakes
- Running multiple instances
- Forgetting to stop resources
- Using wrong instance type
How to Avoid Charges
- Set billing alerts
- Monitor usage dashboard
- Stop unused services
Real-World Example
If you run 2 EC2 instances:
- Free limit exceeded
- Charges applied
Pro Tips
- Use only one EC2 instance
- Delete unused volumes
- Track billing daily
FAQs
Is AWS Free Tier really free?
Yes, within limits.
Can I use it for production?
Not recommended.
Conclusion
AWS Free Tier is powerful for learning, but you must use it carefully to avoid charges.