$5 per month — $60 per year — is less than what many small teams pay for a single SaaS subscription. A 2 GB budget VPS can comfortably run five or six self-hosted replacements for tools you are already paying for. The math is attractive, but it comes with real costs in time and maintenance. Here is the yearly comparison, the apps worth self-hosting on a budget server, and the honest caveats.
The SaaS Bill vs the $5 VPS: A Yearly Comparison
| SaaS tool | Typical price (1–3 users) | Self-hosted alternative |
|---|---|---|
| Google Workspace | $7.20–$14 per user/month | Nextcloud |
| Bitwarden Premium | $10 per year | Vaultwarden |
| GitHub Pro | $4 per month | Gitea / Forgejo |
| Paid uptime monitor | $10–$20 per month | Uptime Kuma |
| Notion / Confluence (small team) | $10 per user/month | Wiki.js / BookStack |
The subscriptions above total roughly $300–$400 per year for a small team. A $5–$6 per month VPS with 2 GB RAM runs all five replacements simultaneously and costs $60–$72 per year — a net saving of $230–$340 per year, before counting the server’s other uses. That is the core argument of our cost optimization guides, and it holds up in practice.
Worked example: a three-person agency paying for Google Workspace ($21.60/mo), GitHub Pro for the founder ($4/mo), a paid uptime monitor ($15/mo), and a team password manager ($30/yr) is spending about $515 per year. Moving the first three to a $6/mo VPS cuts that to roughly $100 per year including the server — about $400 in annual savings, with a private Git server and an internal wiki thrown in.
What Self-Hosting Costs That SaaS Doesn’t
- Setup time: budget 4–8 hours the first time you stand up a small stack — OS hardening, reverse proxy, and per-app installs.
- Maintenance: updates and backups run about 30–60 minutes per month once the stack is stable.
- Backups are your job: offsite copies via rclone to cheap object storage add $1–$3 per month.
- Security is your job: you are the sysadmin now — fail2ban, automatic updates, and least-privilege accounts are on you.
- Uptime is your job: a single $5 server has no redundancy. Fine for internal tools, not for customer-facing commitments.
If your time is worth $50 per hour, the first-year setup is a real cost — but it amortizes to near zero in year two, while the SaaS subscription keeps billing monthly. The maintenance line is the one most people underestimate: plan a monthly 30-minute session for updates, and enable automatic security updates for the OS. The stack should survive a year with zero manual care beyond that.
Which Apps Are Worth Self-Hosting on a Budget VPS
- Vaultwarden: the Bitwarden-compatible server sips about 100 MB of RAM and replaces a paid password manager.
- Uptime Kuma: a full uptime monitor with notifications in roughly 50 MB.
- Gitea / Forgejo: a self-hosted Git server for private repositories.
- Nextcloud (1–2 users): files and calendar; give it 1 GB and it behaves.
- n8n: self-hosted automation that replaces paid workflow tools.
Keep it to five or six apps on 2 GB — add one app per 256–512 MB of headroom and watch swap usage with a free monitor before installing more. The goal is a stack you never think about, not a homelab that eats your weekend. When not to self-host: anything holding client data under a compliance regime, anything you need a support SLA for, and anything where losing the data would end the business. Those stay on SaaS, and the $5 VPS runs the rest.
Keeping the VPS Bill at $5
- Choose a provider with no setup fees and pay annually for the biggest discount.
- Skip the control panel; a plain OS saves 300–500 MB of RAM for your apps.
- Offload backups with rclone to cheap object storage instead of paying for provider snapshots.
- Review running services quarterly — unused containers are the quiet budget killer.
If the stack outgrows 2 GB, apply the same discipline: move the heaviest container to a second small instance instead of doubling the first one. Two $5 servers still cost less than one $12 server in most cases, and the failure domain shrinks too.
The full provider comparison, including renewal pricing, is on our VPS comparison table. If you would rather not maintain servers at all, a managed plan costs more but removes the maintenance line entirely — a legitimate trade-off, just not a cheaper one. More provider-level context is in our budget VPS guides if you are new to self-hosting.
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