Fly.io vs Kinsta
A detailed comparison to help you choose between Fly.io and Kinsta.
Fly.io Deploy apps globally with sub-50ms latency | Kinsta Managed WordPress on Google Cloud C2 | |
|---|---|---|
| Overview | ||
| Rating | 4.2 (191 reviews) | 5.0 (181 reviews)✓ |
| Pricing model | freemium | paid |
| Starting price | Free tier available✓ | From €35/mo |
| Best for | Latency-sensitive applications — APIs, real-time apps, and globally distributed backends | WordPress sites with significant traffic where page speed, uptime, and expert support justify the premium price |
| Specifications (entry plan) | ||
| CPU cores | 1 vCPU✓ | 0 vCPU |
| RAM | 0.3 GB✓ | 0 GB |
| Storage | 0 GB | 10 GB✓ |
| Bandwidth | 0 TB/mo | 0 TB/mo |
| SLA uptime | 99.9% | 99.9% |
| Data-center count | 35 | 37✓ |
| €/vCPU/mo | €0.00 | — |
| €/GB RAM/mo | €0.00 | — |
| Features | ||
| IPv6 | ✓ | |
| DDoS protection | ✓ | |
| Automated backups | ✓ | |
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ✓ | |
| Free tier | ✓ | |
| Data-center locations | ||
| Regions | United StatesUnited KingdomGermanyFranceNetherlandsSingapore+5 | United StatesUnited KingdomGermanyBelgiumNetherlandsFinland+5 |
| Tags | ||
| Tags | free tiermanaged optionipv6eu datacenterus datacenterapac datacenterapi accessprivate networking | managed optionddos protectionbackups includedeu datacenterus datacenterapac datacenter |
| Visit Fly.io → | Visit Kinsta → | |
Fly.io
Pros
- + 35+ global cities — widest edge deployment network
- + Bare metal performance in a PaaS wrapper
- + Persistent volumes and managed PostgreSQL included
Cons
- - CLI-heavy — less visual than Render
- - Learning curve for networking concepts
- - Documentation occasionally outdated
Kinsta
Pros
- + Google Cloud C2 hardware — among the fastest WordPress hosts
- + 24/7 expert WordPress support (not generic helpdesk)
- + Staging environment on every plan
Cons
- - Among the most expensive managed WordPress options
- - No email hosting — must use separate service
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