How to Choose a VPS for Setting Up OpenClaw on a Cloud Server

Why deploy OpenClaw on a VPS?

As a powerful AI automation tool, OpenClaw supports features such as multi-agent collaboration, browser automation, and API gateways, and is gaining popularity among an increasing number of users. However, running OpenClaw on a local laptop or desktop computer presents several notable challenges:

Electricity Costs and Heat Dissipation: Running a laptop 24/7 has a significant impact on its lifespan; prolonged periods of heavy use can lead to hardware wear and tear.
Network Stability: Home broadband doesn't come with an SLA, so a loss of connection means the agent goes offline.
Privacy and Security: Personal computers store large amounts of sensitive data and are not suitable for running external services.
Upload Bandwidth Limit: Home broadband typically has low upload speeds, which can affect the remote call experience

And oneVPS (Virtual Private Server)It perfectly addresses the issues mentioned above: cloud-based operation, professional data center support, scalable upgrades, and pay-as-you-go pricing. This article will walk you through, step by step, how to choose the VPS that best suits OpenClaw based on your specific use case.

An Analysis of Key Specifications for Choosing a VPS

Before purchasing a VPS for OpenClaw, you should first understand the meanings and implications of several key parameters:

CPU (Processor Core)

Each OpenClaw agent runs in its own process thread. If you only need to run 1–2 lightweight Agents (such as an API call gateway), a 2-core CPU will suffice. However, if you need to run browser automation Agents, multiple Telegram/Discord bots, and scheduled tasks simultaneously, we recommend a 4-core CPU or higher. CPU clock speed is also critical; a high-clock-speed CPU can significantly reduce Agent response times.

Memory (RAM)

Memory is the most critical bottleneck parameter in OpenClaw. The OpenClaw runtime environment (Node.js + Python runtime) combined with a browser engine (such as Playwright or Puppeteer) consumes a significant amount of memory. Actual test data shows:

1 GB of RAM: Only the basic API gateway can be run; browser automation cannot be started.
2 GB of RAM: Can run 1–2 browserless agents; can barely handle lightweight browser tasks
4GB of RAM: Recommended configuration for smooth operation of browser automation and multi-agent collaboration
8 GB of RAM: Heavy-duty use cases, supporting parallel processing across multiple instances and complex workflows

Storage (Hard Drive)

The OpenClaw installation package itself isn't very large (about 500 MB), but the browser engine, Node modules, Python dependencies, and runtime logs will take up additional space. It is recommended thatAt least a 20 GB SSDStartup. NVMe SSDs are 3 to 5 times faster than SATA SSDs in read and write speeds, significantly improving Agent startup speed and log writing to disk.

Bandwidth and Traffic

If deployed on nodes in Hong Kong, Japan, the U.S. West Coast, and other locations for API calls or bot services,Recommended bandwidth: at least 100 Mbps, Monthly data allowance varies depending on usage frequency; 100 GB/month is sufficient for light use, while 500 GB or more is recommended for heavy use.

OpenClaw Minimum System Requirements: 2-Core, 1GB Configuration

2 cores, 1 GB (2 vCPUs + 1 GB RAM)This is OpenClaw's ”floor configuration.” With this configuration, you can:

Run the OpenClaw main program + 1 API Agent
Handling Basic Webhook Callbacks
Run a text-based agent (without browser rendering)

Not recommendedRun the following in this configuration: browser automation tasks, parallel multi-agent processing, and large-scale scheduled tasks. With only 1 GB of memory, space becomes very tight when installing Node dependencies and Playwright; we recommend configuringSWAP partition (2GB)As a supplement.

Recommended Businesses::

RackNerd: Annual pricing is around $18-25, offering excellent value for the price. It features KVM virtualization and the SolusVM control panel, and supports self-service OS reinstallation. The Los Angeles and Seattle nodes offer acceptable latency for users in Asia.
Virmach: Starting at $15 per year, it’s another benchmark for budget VPS, though its stability is slightly inferior to RackNerd’s.
HostEONS: Starting at $12 per year, with all-SSD storage and support for dual-boot Windows and Linux.

Recommended Configuration for Daily Use: 4-core, 4GB Plan

4-core, 4GB (4 vCPUs + 4GB RAM)It's from OpenClaw.Dessert Menu. With this configuration, you can:

Run 3–5 agents simultaneously
Run Playwright browser automation tasks smoothly
Deploying a Telegram/Discord Bot + Web Service
Run the cron job scheduler

4GB of RAM is more than enough for everyday use, and paired with a 2- to 4-core CPU, it handles multitasking with ease. For storage, we recommend an SSD or NVMe drive with at least 50GB of capacity.

Recommended Businesses::

BandwagonHost: CN2 GIA network, with extremely fast access speeds for users in China. $ for 49.99/year—though the price is higher than RackNerd’s, the network quality is top-notch. We recommend the CN2 GIA-E plan (4-core, 4G, $ for 299/year).
RackNerd: The 4-core, 4GB RAM plan costs approximately 1 TP, 4 T, and 60–80 per year, offering outstanding value for money, and supports multiple data centers, including Los Angeles, Dallas, and New York.
Vultr: Billed by the hour, starting at $6 per month, with 25+ data centers worldwide. Available on-demand, ideal for users who need to switch nodes frequently. The 4-core, 4G plan costs approximately $24 per month.
DMIT: High-end CN2 GIA VPS, 4-core, 4GB RAM, approximately 1TB storage, 4TB bandwidth, $100/month—ideal for users with the highest standards for network quality.
GreenCloudVPS: Offers Asian data centers in Vietnam, Japan, Singapore, and other locations; 4-core, 4G, approximately 1 TP, 4 T, 200 per year; low latency in Asia.

Highly Automated Configuration: 4-core, 8 GB or higher

If you areHeavy users—Running 10+ agents simultaneously, performing large-scale web scraping, deploying databases, and running a multi-instance OpenClaw cluster—in that case, we recommend choosing4-core, 8 GB, or higher configurationThe

This configuration supports:

10+ Agents Working Concurrently
Parallel Rendering of Multiple Browser Instances
Running PostgreSQL/Redis Databases
Deploying Nginx Reverse Proxy + Multi-Site
Large-Scale File Processing and Video Processing

Recommended Businesses::

BandwagonHost: CN2 GIA Limited Edition, 4-core, 8GB, approx. 1TB storage and 4TB bandwidth for 299 per quarter; powerful performance and top-notch network quality.
Vultr High Frequency: High-frequency CPU solution, 4-core, 8 GB, approximately 1 TP, 4 T, 48/month, NVMe storage, suitable for compute-intensive tasks.
DigitalOcean: Premium Intel/AMD plans, 4-core, 8GB, approximately 1TP, 4T, 48/month; global nodes available; comprehensive API; suitable for DevOps workflows.
Hetzner: A long-established German data center and the best value for money among European providers. 4-core, 8GB plans start at just €10–15 per month, but latency for users in China is relatively high, so we recommend using a CDN in conjunction with this service.
NetCup: German VPS, starting at €5/month, offers excellent value for the price and is ideal for scenarios where the service is hosted overseas and does not need to serve users in China.

Summary of VPS Recommendations by Use Case

To help you make a quick decision, the table below lists recommended solutions by use case:

Scenario 1: Lightweight API Gateway (Personal Testing/Single Agent)

configure: 2-core 1G – 2-core 2G
Recommended Businesses: RackNerd Annual Plan: $18 / Virmach Annual Plan: $15
Estimated Monthly Fee: $1.5 – $3
Applicable Scenarios: Personal study, API testing, single-channel text agent

Scenario 2: Everyday AI Assistant (Multi-Agent + Browser Automation)

configure: 4-core 4G – 4-core 6G
Recommended Businesses: RackNerd 4-core 4G / BandwagonHost CN2 GIA 4-core 4G
Estimated Monthly Fee: $5 – $25
Applicable Scenarios: Telegram/Discord bots, web automation, scheduling daily tasks

Scenario 3: High Level of Automation (10+ Agents / Enterprise-Level Deployment)

configure: 4-core 8GB – 8-core 16GB
Recommended Businesses: BandwagonHost CN2 GIA / Vultr High Frequency / Hetzner
Estimated Monthly Fee: $15 – $50
Applicable Scenarios: Commercial operations, large-scale data collection, multi-instance clusters

Side-by-Side Comparison of VPS Providers

Below is a comprehensive comparison of major VPS providers to help you make your final decision:

RackNerd: The best value for the money, with annual plans starting at $18, Alipay and PayPal support, and the SolusVM control panel—ideal for beginners on a budget. The downside is that access speeds from China are average (non-CN2 route).
BandwagonHost: CN2 GIA network—offers the fastest access speeds for users in China. The KiwiVM control panel is feature-rich and supports snapshots and backups. The price is on the higher side, but it’s worth the cost.
Vultr: Over 25 data centers worldwide, hourly billing, powerful API, ideal for automation and elastic scaling. Does not support Alipay.
DMIT: A top-tier CN2 GIA service provider with excellent network quality, ideal for latency-sensitive users in China. Priced at the high end of the market.
Hetzner: High-value VPS in Europe with generous hardware specifications, suitable for overseas deployment scenarios where access speed from China is not a concern. Requires verification of a European legal entity.
DigitalOcean: Developer-friendly, with extensive tutorials and pre-installed One-Click apps. Ideal for users familiar with DevOps.

summarize

The main reason for choosing OpenClaw's VPS is thatFirst, decide on the setting; then, decide on the setup; finally, choose a vendor.::

If it's justEarly Access Testing, RackNerd's 2-core, 1GB plan with 1TB storage, 4TB bandwidth, and 18 months of service is a great option for beginners.
If it isEveryday Use, RackNerd or BandwagonHost's 4-core, 4GB plan strikes the right balance between price and performance
If it isHighly Automated or Commercial Deployment, I recommend BandwagonHost's CN2 GIA plan or Vultr's 4-core, 8GB plan

One final reminder:Memory is OpenClaw's lifeline. Regardless of which option you choose, we recommend at least 2 GB of RAM; 4 GB is the gold standard for everyday use. Configuring a SWAP partition and using an SSD or NVMe drive can significantly improve the user experience.

We hope this guide helps you find the OpenClaw VPS plan that’s best for you. If you have any questions or feedback, feel free to share them in the comments section!