HAProxy vs Hetzner Load Balancer
A detailed comparison to help you choose between HAProxy and Hetzner Load Balancer.
HAProxy The reliable open source load balancer | Hetzner Load Balancer Managed load balancing with Layer 4/7 support and auto-scaling integration | |
|---|---|---|
| Overview | ||
| Rating | 3.6 (327 reviews) | 4.0 (47 reviews)✓ |
| Pricing model | free | paid |
| Starting price | Free✓ | From €6/mo |
| Best for | High-traffic applications needing the most reliable open source load balancer for TCP/HTTP traffic | Teams running applications on Hetzner Cloud who need straightforward, managed load balancing without vendor lock-in concerns. |
| Tags | ||
| Tags | free tieropen sourceself hostable | managed optioneu datacenterus datacenter |
| Visit HAProxy → | Visit Hetzner Load Balancer → | |
HAProxy
Pros
- + Handles 100,000+ concurrent connections
- + Very reliable — used by Reddit and AWS
- + Free and open source
Cons
- - No built-in GUI — configuration is file-based
- - Less feature-rich than enterprise solutions for advanced routing
Hetzner Load Balancer
Pros
- + Scale traffic handling without modifying application code
- + Terminate SSL/TLS encryption at the load balancer to reduce backend load
- + Configure round-robin, least connections, or IP-hash distribution algorithms
- + Monitor backend health with customizable check intervals and thresholds
Cons
- - Limited feature parity if comparing advanced options from AWS ELB or Google Cloud Load Balancer
- - Only cost-effective if already using Hetzner Cloud for backend infrastructure
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