Best VPS providers for running AI agents in 2025

What your AI agent actually needs

Before comparing providers, it helps to understand what OpenClaw actually requires. The agent framework itself is lightweight — it processes messages, calls external AI APIs, and manages memory. It does not run a large language model locally (unless you add Ollama separately).

Minimum requirements for a comfortable OpenClaw deployment:

• RAM: 1 GB minimum, 2 GB recommended (for future expansion)
• CPU: 1 vCPU is enough for personal use; 2 vCPUs for heavier workloads
• Storage: 20 GB is ample — conversation history is mostly text
• OS: Ubuntu 22.04 LTS or Debian 12 (both well-supported)
• Network: Standard gigabit is fine; the agent sends and receives small payloads

If you later add Ollama to run local models, expect to need 8–16 GB RAM and potentially a dedicated node with NVMe storage.

Top picks for 2025

1. Hetzner Cloud (our top recommendation)

Hetzner is based in Germany with data centers in Helsinki and Ashburn, USA. Their CX22 plan offers 2 vCPUs, 4 GB RAM, and 40 GB NVMe storage for EUR 4.35/month — an exceptional price-to-performance ratio that no major cloud provider can match.

Pros: Lowest cost in Europe, excellent network, clean UI, reliable uptime, GDPR-friendly jurisdiction.

Cons: No data centers in Asia-Pacific, US availability is newer and less mature than EU.

Best for: European users or anyone prioritizing cost and GDPR compliance.

2. DigitalOcean

DigitalOcean's Basic Droplets start at USD 6/month for 1 GB RAM. The USD 12/month 2 GB plan is the sweet spot for OpenClaw. DO's documentation is excellent, which matters if you plan to expand your setup later.

Pros: Global data centers (NY, Amsterdam, Singapore, etc.), mature ecosystem, great documentation, managed databases available.

Cons: More expensive than Hetzner for equivalent specs. Extra costs for backups and monitoring.

Best for: Users who want good documentation and global coverage.

3. Contabo

Contabo offers aggressive pricing — their VPS S plan gives 4 GB RAM, 2 vCPUs, and 100 GB storage for around EUR 5/month. The tradeoff is that performance can be inconsistent and support is slower.

Pros: Very cheap for specs, European data centers, good for long-running non-latency-sensitive workloads.

Cons: Shared CPU contention during peak hours, slower support response times, less polished control panel.

Best for: Budget-conscious users who don't need peak performance.

4. Vultr

Vultr competes closely with DigitalOcean. Their 2 GB plan runs USD 12/month and they have data centers on every continent, including Tokyo and Sydney. Their API and CLI tooling are well-regarded.

Pros: Global coverage including Asia-Pacific, hourly billing (good for testing), clean API.

Cons: Price is comparable to DigitalOcean, no standout advantages for OpenClaw specifically.

Best for: Asia-Pacific users or developers who prefer Vultr's API.

5. Linode / Akamai Cloud

Linode (now Akamai) is a reliable veteran with good performance. Their Nanode 1 GB plan is USD 5/month, but the 2 GB Linode at USD 10/month is a better fit for OpenClaw.

Pros: Reliable, long track record, good community resources.

Cons: Control panel is less modern, pricing is not as competitive as Hetzner for EU workloads.

Best for: Users who prefer an established provider with a long track record.

What to avoid

A few patterns to watch for when choosing a provider:

• Shared CPU without burstable credits — Your agent responds to messages in real time; consistent CPU matters more than peak burst.
• Limited outbound bandwidth caps — Some budget providers throttle after 1 TB/month. For a personal agent this is unlikely to be an issue, but verify before committing.
• Providers with vague data retention policies — If privacy is your motivation for self-hosting, choose a provider in a jurisdiction with strong data protection laws.

Our recommendation

For most k-claw users: Hetzner CX22 in Helsinki or Nuremberg. Best price, European data center, GDPR-native, and more than enough capacity for OpenClaw plus room to grow. Create your server, then use k-claw's guided installer to deploy OpenClaw in under 15 minutes.