AWS VPC vs Nebula
A detailed comparison to help you choose between AWS VPC and Nebula.
 AWS VPC Amazon Virtual Private Cloud for AWS infrastructure | Nebula Scalable overlay network built by Slack | |
|---|---|---|
| Overview | ||
| Rating | 3.9 (75 reviews) | 4.3 (389 reviews)✓ |
| Pricing model | freemium | free |
| Starting price | Free tier available | Free |
| Best for | AWS-committed teams who need isolated network environments with full control over routing and security | Infrastructure engineers building large-scale private overlay networks for distributed systems |
| Tags | ||
| Tags | free tierapi accessus datacentereu datacenterapac datacenter | free tieropen sourceself hostable |
| Visit AWS VPC → | Visit Nebula → | |
AWS VPC
Pros
- + Free — no charge for VPC itself
- + Foundation of all AWS networking
- + Flow logs for traffic analysis
Cons
- - AWS complexity and learning curve
- - NAT Gateway is expensive ($0.045/hour + data)
Nebula
Pros
- + Open source by Slack engineers
- + Scales to hundreds of thousands of nodes
- + Firewall rules built into protocol
Cons
- - Requires manual configuration
- - No GUI — DevOps/engineering tool
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