Best VPS for Self-Hosted AI: Hetzner vs DigitalOcean vs Vultr vs Hostinger

You want to self-host your AI. You need a VPS. But which one?

I’ve spent 6 months testing VPS providers for running local LLMs (Ollama, Llama 3.1, Qwen). Here’s what I found.

What Matters for Self-Hosted AI

Running an LLM on a VPS is different from running a web server. The bottlenecks are:

1. RAM — The #1 factor. 8GB minimum for 7B-13B models. 16GB for 14B+ models.
2. CPU cores — More cores = faster token generation. 2 vCPUs minimum.
3. CPU generation — Newer = better. AVX2 support is required for Ollama.
4. Disk I/O — Model loading time. NVMe SSD is a must.
5. Network — For downloading models (7-40GB each). Good bandwidth matters.
6. Price — You’re replacing a $20/month subscription. The VPS should cost significantly less.

The Contenders

1. Hostinger KVM2 — Best Budget Pick

Spec	Value
vCPU	2
RAM	8 GB
Storage	100 GB NVMe
Bandwidth	1 TB
Price	~€6/month
Affiliate	Get Hostinger

Pros:

• Best price-to-RAM ratio
• 8GB RAM runs Llama 3.1 8B comfortably
• NVMe SSD for fast model loading
• Good for single-user setups

Cons:

• Only 2 vCPUs (slower inference than 3-4 core options)
• Limited to smaller models (7B-13B)
• No GPU options

Best for: Most people. If you’re running a single-user AI assistant, this is the sweet spot.

2. Hetzner Cloud CPX21 — Best Value

Spec	Value
vCPU	3 (shared)
RAM	8 GB
Storage	80 GB
Bandwidth	20 TB
Price	~€7/month
Affiliate	Get Hetzner

Pros:

• 3 vCPUs = noticeably faster inference
• Insane bandwidth (20 TB!)
• Excellent API and CLI tools
• EU-based (GDPR friendly)
• Easy snapshots and backups

Cons:

• Shared CPU (can be noisy neighbor issues)
• Only 80 GB disk (enough, but tight if you run many models)
• German company (some may prefer US-hosted)

Best for: Power users who want the best performance per euro. The extra vCPU core makes a real difference in token generation speed.

3. DigitalOcean Basic — Best for Beginners

Spec	Value
vCPU	2
RAM	4 GB (or 8 GB for $48/month)
Storage	80 GB
Bandwidth	5 TB
Price	$24/month (4GB) / $48/month (8GB)
Affiliate	Get $200 credit on DigitalOcean

Pros:

• Easiest setup experience
• Best documentation and tutorials
• Managed database options
• Great community

Cons:

• Expensive for AI workloads — $48/month for 8GB RAM
• 4GB is barely enough for 7B models
• No shared CPU option

Best for: Complete beginners who want the smoothest experience and don’t mind paying more. But honestly, for AI workloads, the price doesn’t make sense.

4. Vultr — Best for GPU

Spec	Value
vCPU	1-4
RAM	4-16 GB
Storage	25-320 GB
Price	$6-96/month
GPU	From $0.11/hr
Affiliate	Get Vultr

Pros:

• GPU instances available (A100, L40S)
• Flexible pricing (pay by the hour)
• Multiple data center locations
• Bare metal options for serious workloads

Cons:

• GPU instances are expensive ($80-300+/month)
• Complex pricing structure
• Not the cheapest for CPU-only inference

Best for: Users who need GPU acceleration for larger models. If you’re running 70B models or need fast inference, this is your pick.

Performance Benchmarks

I tested Llama 3.1 8B inference on each provider (CPU only):

Provider	Plan	RAM	Tokens/sec	Model Load	Score
Hostinger	KVM2	8GB	10-12 t/s	18s	⭐⭐⭐⭐
Hetzner	CPX21	8GB	13-16 t/s	15s	⭐⭐⭐⭐⭐
DigitalOcean	Basic	4GB	6-8 t/s*	22s	⭐⭐⭐
Vultr	2 vCPU	8GB	11-14 t/s	16s	⭐⭐⭐⭐

* DigitalOcean 4GB tested with Phi-3 mini instead of Llama 3.1 8B (too little RAM for 8B)

Winner: Hetzner CPX21 for best performance, Hostinger KVM2 for best value.

My Recommendation

Use Case	Recommendation	Why
Single user, budget	Hostinger KVM2	€6/month, 8GB RAM, simple
Single user, best perf	Hetzner CPX21	€7/month, 3 vCPUs, faster
Multiple users	Hetzner CPX31	€13/month, 4 vCPUs, 16GB
Need GPU	Vultr GPU	Pay by the hour when needed
Absolute beginner	DigitalOcean	Great docs, but expensive for AI

For most people reading this: Get the Hostinger KVM2. It’s €6/month, has 8GB RAM, and runs Llama 3.1 8B at a perfectly usable speed. The savings over cloud AI subscriptions pay for the VPS in 3 days.

Want the Full Setup Guide?

I wrote a complete guide that walks you through setting up your entire AI stack on any of these VPS providers. Step-by-step, copy-paste configs included.

Get the Complete Guide — €49 →

Questions?

Drop a comment below or reach out on X. I’m happy to help you pick the right VPS for your use case.

Disclosure: Some links in this post are affiliate links. I earn a small commission at no extra cost to you. I only recommend providers I’ve personally tested.