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A lean dev stack for under $20 a month

Hosting, database, monitoring and email we would run in production.

Sep 10, 2026 · Updated Sep 24, 2026

Featured image · 2520×1080

Most side projects don’t need a platform bill that grows faster than the user count. We rebuilt a small client app on a stack that costs $13 a month and ran it in production for four weeks. Here is every piece, what it costs and where it falls short.

The stack at a glance

Layer	Tool	Plan	Per month
Hosting	Render	Starter	$7
Database	Neon	Free	$0
Email	Resend	Free	$0
Monitoring	GlitchTip	Self-hosted, $5 VPS	$5
Domain + DNS	Cloudflare	Registrar, free DNS	$1

Total

$13

Hosting: Render

Render’s Starter web service runs the Node app with zero-downtime deploys from the main branch. Cold starts are not an issue on paid instances, and the dashboard makes logs and environment variables easy to find. We kept the whole config in one file so the setup can be rebuilt in minutes.

render.yaml

services:
  - type: web
    name: app
    plan: starter
    buildCommand: npm ci && npm run build
    startCommand: npm start
    envVars:
      - key: DATABASE_URL
        sync: false

services:
  - type: web
    name: app
    plan: starter
    buildCommand: npm ci && npm run build
    startCommand: npm start
    envVars:
      - key: DATABASE_URL
        sync: false

Database: Neon

Neon’s free tier gave us serverless Postgres with enough storage for the app and, more importantly, branching. Every pull request got its own database branch, which made preview deploys behave like production.

We reviewed it

Neon

Serverless Postgres with branching.

8.4

Read review →

Email: Resend

Transactional email ran on Resend’s free plan. Sign-up confirmations and password resets never came close to the monthly limit, and the React email templates lived in the same repo as the app.

Four weeks, zero platform outages. The only downtime was a migration we ran by hand.

From our production log

Monitoring: GlitchTip on a $5 server

Hosted error tracking was the one line item that pushed past our budget, so we self-hosted GlitchTip on a small VPS. It speaks the Sentry SDK protocol, so switching later means changing one environment variable.

Screenshot · GlitchTip issues view

GlitchTip grouping errors from the production app during week two.

Where it falls short

–

The Neon free tier suspends compute when idle, so the first query after a quiet hour is slower.

–

Self-hosted monitoring means you patch and back up that server yourself.

–

No built-in background jobs. We used a cron endpoint instead of a queue.

–

Render Starter has 512 MB of RAM, which limits heavier builds.

Questions

Does this scale past a few hundred users?

Yes, with upgrades. Move Neon to a paid plan first, then scale the Render instance. Nothing in the stack needs to be replaced.

Why not use a single platform for everything?

All-in-one platforms were simpler to set up, but every one we priced passed $20 a month once monitoring and email were included.

Were any of these tools sponsored?

No. We paid for every plan listed, and some links in this post are affiliate links that never change our picks.

Bottom line

For a small production app with a few hundred users, this stack is stable, cheap and easy to move off when you outgrow it. Budget for a paid database plan once you need more storage or always-on compute.

#hosting #postgres #monitoring #email #budget

Written by

Lena Park

Backend and infrastructure

Lena runs the servers, databases and deploy pipelines behind our test projects. She has shipped production Postgres for ten years and still reads the pricing page first.