AWS RDS vs Neon: Which is Better in 2026?
Choosing between AWS RDS and Neon 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: Neon wins this matchup. MongoDB is our overall Cloud & Infrastructure pick. MongoDB is our free Cloud & Infrastructure pick. Pick AWS RDS if you need managed databases.
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 RDS
Managed relational database service
Best for you if:
- • You want fully managed
Neon
Serverless PostgreSQL with auto-scaling and instant recovery
Best for you if:
- • You want generous free tier
| At a Glance | AWS RDS | Neon |
|---|---|---|
Starts at | $0.016/hour On-Demand | Free Free plan |
Category | Managed Databases Cloud & Infrastructure | Serverless Data & Databases |
Rating | 4.3/5 G2 4.5 · Capterra 4.7 · SourceForge 2.2 1,130 reviews | n/a |
Free plan | n/a | Yes |
Watch out for | Backup storage overage | CU-hour overages can quickly increase costs. |
Choose AWS RDS or Neon?
Choose AWS RDS if
- You want fully managed
- You want multiple databases
- You work in managed databases, not serverless
Choose Neon if
- You want generous free tier
- You want database branching
- You work in serverless, not managed databases
In-Depth Analysis
AWS RDS
Managed relational database service
AWS RDS pricing is generally fair and highly flexible, especially with its robust Free Tier and On-Demand options.
Watch out
Backup storage overage
Strengths
- Pro: Fully managed
- Pro: Multiple databases
- Pro: High availability
Weaknesses
- Con: AWS lock-in
- Con: Can be expensive
Key features
Neon
Serverless PostgreSQL with auto-scaling and instant recovery
Neon's Free tier is quite generous, offering 100 CU-hours and 0.5 GB storage per project, making it excellent for development and small projects.
Watch out
CU-hour overages can quickly increase costs.
Strengths
- Pro: Generous free tier
- Pro: Database branching
- Pro: Scale to zero
Weaknesses
- Con: Cold starts possible
- Con: Newer platform
Key features
Pricing: AWS RDS vs Neon
| Plan | AWS RDS | Neon |
|---|---|---|
| Tier 1 | Free Free Tier | $0 Free |
| Tier 2 | $0.016 /hour On-Demand | $0.106/CU-hour Launch |
| Tier 3 | 30-70% off 1-3 year term Reserved | $0.222/CU-hour Scale |
Pricing verified from each vendor's public pricing page. Compare in detail on AWS RDS pricing and Neon pricing.
Key Takeaways
Neon
- Free tier available
- Our pick for this comparison
AWS RDS
- Better fit for managed databases
The Bottom Line
Neon wins this matchup. MongoDB is our overall Cloud & Infrastructure pick. MongoDB is our free Cloud & Infrastructure pick.
Frequently Asked Questions
Is AWS RDS or Neon better in 2026?
Neon wins this matchup. MongoDB is our overall Cloud & Infrastructure pick. MongoDB is our free Cloud & Infrastructure pick. Pick AWS RDS for managed databases workflows (main strength: fully managed). Pick Neon for serverless workflows (main strength: generous free tier).
What are AWS RDS and Neon used for?
AWS RDS: Managed relational database service. Neon: Serverless PostgreSQL with auto-scaling and instant recovery.
What does AWS RDS cost vs Neon?
AWS RDS's paid plans start at $0.016/hour (On-Demand). Neon's paid plans start at Free (Launch).
What's the main difference between AWS RDS and Neon?
AWS RDS's main strength: fully managed. Neon's main strength: generous free tier.