Host Your Own AI Agent with OpenClaw - Free 1-Click Setup!
The Contabo VPS lineup now comes in three product lines – Core, Performance, and Max Performance – each built for a different kind of workload. From budget-friendly WordPress hosting to latest-gen AMD EPYC compute and dedicated-resource VDS plans, find out which line fits your project.
Introducing the New Contabo VPS Portfolio: Core, Performance, and Max Performance Read More »
The answer depends on one question before any spec number: is your agent calling an external API (OpenAI, Claude, Gemini) or running the model locally? When the agent uses external APIs, the VPS handles orchestration only — a lightweight process that needs surprisingly little hardware. A Contabo Cloud VPS 4 (4 vCPU / 8 GB
VPS Sizing Guide for Self-Hosted AI Agents in 2026 Read More »
Docker Compose and affordable VPS hosting have made self-hosting practical for individuals and small teams in 2026. A clear default stack has emerged: Immich for photos, Vaultwarden for passwords, Nextcloud for file storage, Uptime Kuma for monitoring, n8n for automation, and Jellyfin for media. Nextcloud, n8n, WireGuard, and GitLab are available as free 1-click installations
Most Popular Open-Source Apps to Self-Host on a VPS in 2026 Read More »
Nextcloud itself is free, open-source software — you only pay for the server it runs on. For a team of 10-15, two paths keep costs under €5-10 a month. The first is a self-hosted VPS: Contabo’s Cloud VPS 4 (4 vCPU / 8 GB RAM, €4.50/month) with a free 1-click Nextcloud installation, costs the same
Cost-efficient Way to Self-Host Nextcloud for Your Team in 2026 Read More »
The right European alternative to AWS depends on one factor above all: how much of your stack relies on AWS-specific managed services. If you’re running Kubernetes, Postgres, object storage, and Terraform — the portable core of most SaaS architectures — Hetzner, Scaleway, and OVHcloud all offer credible paths. Hetzner gives you the lowest compute cost;
Moving Off AWS: A CTO’s Guide to European Cloud Providers in 2026 Read More »
The best alternative to AWS or Google Cloud depends on one question: does your team want to manage servers, or pay someone else to? For teams comfortable with Linux and Docker, VPS providers — Hetzner, DigitalOcean, Vultr, Contabo — offer flat-rate pricing, 5-10x the compute for the same money, and zero egress billing surprises. For
Best AWS and Google Cloud Alternatives for Startups in 2026 Read More »
There are two very different answers to this question depending on what you’re actually building. The hyperscalers — AWS, Azure, Google Cloud — have the largest raw footprint with dozens of regions each, but come with correspondingly complex pricing and egress costs. Mid-tier VPS and cloud providers — Vultr, OVHcloud, Linode/Akamai, DigitalOcean, Contabo — cover
Hosting Providers With the Most Data Center Locations Worldwide (2026) Read More »
Google Photos and iCloud put your photo library on someone else’s infrastructure, on someone else’s terms. These seven self-hosted photo management apps give you full control over your library, your data, and your storage bill. All seven deploy via Docker and run on a VPS from a few euros a month, with no subscription and no lock-in.
Deploy Strix, the open-source AI penetration testing tool, on your own VPS. Step-by-step Docker setup, target configuration, and safe responsible-use guidance.
How to Self-Host Strix AI Pentesting Tool on a VPS Read More »
For a typical production Node.js app with PostgreSQL on one VPS: 2 vCPU / 4 GB RAM / NVMe SSD. That’s the baseline. The right size below or above it depends on where your project actually sits — a hobby project and a database serving real production traffic have very different floors, and the table
How Much RAM and CPU Does a VPS Need for Node.js + PostgreSQL? Read More »
What Is a Performance VPS? A Performance VPS is a virtual private server built on newer, higher-clock-speed CPUs and NVMe storage as standard, instead of the older processors and SATA/SAS storage a budget VPS ships with — the same virtualization model, tuned to avoid the resource contention a standard tier accepts. For production workloads, Vultr’s
2026 Best Performance VPS Options for Production Workloads Read More »
For most stores past roughly 50,000-100,000 monthly visitors, yes. A VDS(Virtual Dedicated Server) gives you dedicated CPU and RAM instead of competing with other tenants for the same resources, plus root access to install the caching stack — Redis, Varnish, LiteSpeed — that busy WooCommerce and Magento stores actually need. Below that traffic level, well-optimized
Is a VDS Worth It for a Busy WordPress or Magento Store? Read More »
The two tests that actually prove dedicated CPU: monitor CPU steal time (%st in top or vmstat) over several hours, and run sysbench repeatedly rather than once. A one-shot benchmark score means nothing on its own — a shared VPS can post the same number as a VDS for thirty seconds and then collapse the
How to Benchmark VDS CPU Performance vs a Shared VPS Read More »
For typical Redis or Memcached caching layers, providers like Hetzner, DigitalOcean, and Contabo offer memory-optimized VDS instances with up to around 100GB of RAM at strong price-per-GB value. For large-scale in-memory analytics or multi-tenant caching that needs far more, dedicated bare-metal specialists like HOSTKEY (up to 4.6TB) and OVHcloud’s High Grade line (1TB+) go well
Best VDS with High RAM for In-Memory Databases and Caching Read More »
Hetzner is the most consistently recommended VDS provider for database workloads, praised for dedicated AMD EPYC vCPU plans at a decent price-to-performance ratio. Vultr’s High Frequency and Dedicated CPU instances and DigitalOcean’s Premium AMD Droplets are close runners-up. What all three share: dedicated, non-oversubscribed CPU cores, which matter more for database latency than raw advertised
Best VDS for Databases Needing Stable, Dedicated CPU Performance Read More »
