AWS S3 vs Google Cloud Storage: Which is Better in 2026?
Choosing between AWS S3 and Google Cloud Storage comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: AWS S3 wins this matchup. PostgreSQL is our overall Data & Databases pick. PostgreSQL is our free Data & Databases pick. Pick Google Cloud Storage if you need cloud & infrastructure.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
AWS S3
Scalable object storage by Amazon
Best for you if:
- • You want industry standard
Google Cloud Storage
Object storage by Google Cloud
Best for you if:
- • You want google ecosystem
| At a Glance | AWS S3 | Google Cloud Storage |
|---|---|---|
Starts at | $0.0025/mo S3 Intelligent-Tiering | Custom |
Category | Cloud Storage Data & Databases | Cloud & Infrastructure Data & Databases |
Rating | 4.7/5 Capterra 4.7 · G2 4.6 2,062 reviews | 4.7/5 Capterra 4.8 · G2 4.6 2,892 reviews |
Free plan | No | No |
Watch out for | Retrieval fees for Glacier storage | Retrieval fees for colder storage tiers. |
Choose AWS S3 or Google Cloud Storage?
Choose AWS S3 if
- You want industry standard
- You want highly scalable
- You work in cloud storage, not cloud & infrastructure
Choose Google Cloud Storage if
- You want google ecosystem
- You want global network
- You work in cloud & infrastructure, not cloud storage
In-Depth Analysis
AWS S3
Scalable object storage by Amazon
AWS S3's pricing is generally fair and highly competitive, especially with its diverse storage classes.
Watch out
Retrieval fees for Glacier storage
Strengths
- Pro: Industry standard
- Pro: Highly scalable
- Pro: Strong ecosystem
- Pro: Many features
Weaknesses
- Con: Complex pricing
- Con: AWS lock-in
- Con: Learning curve
Key features
Google Cloud Storage
Object storage by Google Cloud
Google Cloud Storage offers a competitive and generally fair pricing model, especially with its generous Always Free tier of 5GB/month.
Watch out
Retrieval fees for colder storage tiers.
Strengths
- Pro: Google ecosystem
- Pro: Global network
- Pro: Good performance
- Pro: Strong analytics
Weaknesses
- Con: Complex pricing
- Con: GCP lock-in
- Con: Learning curve
Key features
Pricing: AWS S3 vs Google Cloud Storage
| Plan | AWS S3 | Google Cloud Storage |
|---|---|---|
| Tier 1 | $0 Free Tier | Usage based Standard |
| Tier 2 | $0.023/GB S3 Standard | Usage based Nearline |
| Tier 3 | $0.0025/1000 objects S3 Intelligent-Tiering | Usage based Coldline |
| Tier 4 | $0.004/GB S3 Glacier | Usage based Archive |
Pricing verified from each vendor's public pricing page. Compare in detail on AWS S3 pricing and Google Cloud Storage pricing.
Key Takeaways
AWS S3
- Our pick for this comparison
Google Cloud Storage
- Larger review base (2,892 reviews)
- Better fit for cloud & infrastructure
The Bottom Line
AWS S3 wins this matchup. PostgreSQL is our overall Data & Databases pick. PostgreSQL is our free Data & Databases pick.
Frequently Asked Questions
Is AWS S3 or Google Cloud Storage better in 2026?
AWS S3 wins this matchup. PostgreSQL is our overall Data & Databases pick. PostgreSQL is our free Data & Databases pick. Pick AWS S3 for cloud storage workflows (main strength: industry standard). Pick Google Cloud Storage for cloud & infrastructure workflows (main strength: google ecosystem).
What are AWS S3 and Google Cloud Storage used for?
AWS S3: Scalable object storage by Amazon. Google Cloud Storage: Object storage by Google Cloud.
What does AWS S3 cost vs Google Cloud Storage?
AWS S3's paid plans start at $0.0025/mo (S3 Intelligent-Tiering). Google Cloud Storage pricing is on their site.
What's the main difference between AWS S3 and Google Cloud Storage?
AWS S3's main strength: industry standard. Google Cloud Storage's main strength: google ecosystem.