PaaS vs VPS for bots: which should you use?

Comparison

Topic	PaaS (e.g. Railway)	VPS (e.g. Vultr)
Setup time	Minutes	An hour or more the first time
Ongoing work	Almost none	Patches, monitoring, backups
Billing	Often usage-based	Fixed monthly
HTTPS	Included	You configure it
Flexibility	Within the platform's limits	Anything Linux can run

Rules of thumb

First bot, learning: PaaS.
Many small bots, steady load: VPS.
Webhook-only and tiny: serverless such as Cloudflare Workers.

Prices for each are in Railway vs Vultr for bots.

Options we use and recommendAffiliate links: if you sign up, BotNetwork may earn a commission at no extra cost to you. See all recommendations

VPS / cloud

Vultr

A cloud provider with small VPS plans in many regions. You get full root access and predictable monthly pricing; updates, firewall and backups are your responsibility.

Best for: always-on bots where you want full control.

OfferNew users can get up to $300 in trial credit, per Vultr's promo terms.

Try Vultr

Affiliate link

Platform as a service

Railway

A deployment platform: connect a GitHub repository or Dockerfile and Railway builds and runs it, with logs, environment variables and managed databases. Usage-based pricing, so check how always-on services add up.

Best for: gateway bots and workers without managing a server.

OfferNew users get $20 in credits.

Try Railway

Affiliate link

Frequently asked questions

Can I move from PaaS to VPS later?

Yes, if your bot reads configuration from environment variables and ships with a Dockerfile, as our templates do.

Is a PaaS less secure?

Not inherently; the platform patches the OS, while on a VPS you do. Your code and secrets are your responsibility in both.

What about serverless?

Great for webhook bots with short handlers; not for gateway or polling bots.