Build a complete Django app on free tiers. 10 infrastructure layers — WSGI hosting, Postgres, Redis/cache, auth, storage, email, monitoring, CI/CD, task queue, and search. Exact limits, growth costs.

The Complete Free Django/Python Stack

Everything you need to build and ship a Django app — without spending a dollar. This guide recommends the best free tier for each layer of your Django infrastructure — 10 layers from hosting to search — with exact limits pulled from our index of 1,547+ verified developer tools.

Designed for Python developers building SaaS products, AI/ML applications, APIs, and side projects with Django. Each recommendation includes alternatives, a "when you'll outgrow it" guide, "why not X" callouts for popular-but-not-recommended options, and stability notes based on our tracking of 554 real pricing changes. The limits on this page were read from vendor pricing pages between 2026-07-05 and 2026-09-01.

$0/month
Total infrastructure cost for a Django SaaS on free tiers
$0 covers the 7 of 8 picks whose free tier our own badge still reads as active. It does not cover Algolia (at risk).

🔋 Django's Batteries Included — What You Don't Need to Pay For

Stack Overview

Layer Recommended Key Limit Stability
🚀 Hosting & Deployment Railway Free plan: $0/month with one-time $5 credit (30-day trial), 1 vCPU, 0.5 GB RAM per service, 0.5 GB volume… active
🗄️ Database Neon Serverless Postgres with branching — free tier includes 100 CU-hours/month per project, 0.5 GB storage per… active
⚡ Cache & Redis Upstash Serverless Redis — 500K commands/month (256MB data). Vector: 10K vectors free. QStash: 1,000 messages/day free active
🔐 Authentication Django Built-in Auth Unlimited — included in Django
📦 Object Storage Cloudflare R2 Object storage with zero egress fees — 10 GB storage, 1M writes, 10M reads/month free active
✉️ Email & Transactional Resend Developer-first email API — 3K emails/month free (100/day cap), 3 domains, 1K marketing contacts/month, 5 AI… active
🐛 Monitoring & Error Tracking Sentry Developer tier: 1 user, 5K errors/month, 5M spans/month, 50 session replays, 5GB application logs, 1GB… active
⚙️ CI/CD GitHub Actions Free CI/CD for public repos (unlimited minutes). Private repos: 2,000 min/mo GitHub-hosted runners, 500 MB… active
⏱️ Task Queue & Background Jobs Upstash Serverless Redis — 500K commands/month (256MB data). Vector: 10K vectors free. QStash: 1,000 messages/day free active
🔍 Search Algolia There is a free tier with 10K search requests/month and 50K records. The 'Grow' plan includes 10K search… read 2026-08-28 at risk

🚀 Hosting & Deployment

Recommended Railway Free active

The best free Django hosting in 2026. Its Free plan opens with a 30-day trial carrying $5 of credits and then costs $1/month minimum, enough for a small Django app with WSGI/ASGI support, managed Postgres add-on, and auto-deploy from GitHub. Supports Gunicorn, Uvicorn, and Daphne out of the box. No sleep timer — your app stays warm. Nixpacks auto-detects Django projects and installs dependencies from requirements.txt or pyproject.toml.

Free plan: $0/month with one-time $5 credit (30-day trial), 1 vCPU, 0.5 GB RAM per service, 0.5 GB volume storage, 1 project, 3 services max ($1/month minimum after trial). Hobby plan: $5/month with $5 resource credit…

When you'll outgrow it: When you exceed the $5 of usage that Hobby's $5/month includes (usually 1-2 services). Render's free tier spins down after 15 minutes of inactivity — cold starts of 30-60 seconds hurt Django apps. Fly.io has no free tier for new accounts — new signups get a trial of 2 hours runtime or 7 days, whichever comes first. PythonAnywhere offers a free tier with WSGI support but only one web app and no custom domain.
⚠️ Why not Heroku: No free tier since November 2022 — Eco dynos start at $5/month with mandatory credit card. Why not AWS Elastic Beanstalk: No free tier for the EB service itself, only the underlying EC2 instances (12-month trial). Overkill for a Django side project.
Full comparison guide →

🗄️ Database

Recommended Neon Free active

Serverless Postgres — Django's recommended database. Free tier: 0.5 GiB storage, 190+ compute hours/month, scales to zero. Django's ORM, migrations, and django.contrib.postgres module all work perfectly. Neon's connection pooler handles Django's synchronous database connections efficiently. Branching lets you test migrations safely before applying to production.

Serverless Postgres with branching — free tier includes 100 CU-hours/month per project, 0.5 GB storage per project, up to 100 projects, 10 branches per project, Neon Auth (60K MAU), auto-scaling up to 2 CU, scale-to-zero

When you'll outgrow it: When you exceed 0.5 GiB storage. Supabase offers 500 MB Postgres with built-in auth and realtime, but pauses after 7 days inactive. CockroachDB's free tier gives 10 GiB storage with distributed Postgres-compatible SQL. Railway's managed Postgres comes out of the same $5 credit as hosting.
⚠️ Why not SQLite: Fine for local development, but most free hosting platforms use ephemeral filesystems — your database would be wiped on every deploy. Why not MySQL: Django supports it, but Postgres-specific features (JSONField, ArrayField, full-text search, range types) are too valuable to leave on the table.
Full comparison guide →

Cache & Redis

Recommended Upstash Free active

Serverless Redis with a generous free tier: 10,000 commands/day, 256 MB storage. Perfect for Django's cache framework (django.core.cache with django-redis backend), session storage, and Celery broker. Pay-per-request pricing means you only pay for what you use beyond free limits. REST API works anywhere — no persistent connections needed.

Serverless Redis — 500K commands/month (256MB data). Vector: 10K vectors free. QStash: 1,000 messages/day free

When you'll outgrow it: When you exceed 10,000 commands/day. Redis Cloud offers 30 MB free with unlimited commands — better if you have high command volume but small data. Railway Redis comes from the same $5 credit. For simple caching without Redis, Django's built-in database cache backend costs nothing extra.

🔐 Authentication

Recommended Django Built-in Auth Free (included)

Django's batteries-included advantage — django.contrib.auth is free at any scale. User model, login/logout views, password hashing (PBKDF2 + Argon2 support), permissions, groups, session management, CSRF protection, and the admin interface for user management. Add django-allauth for social login (Google, GitHub, etc.) — also free and open source.

django.contrib.auth — unlimited users, sessions, permissions, groups. Add django-allauth for social login.

When you'll outgrow it: You won't outgrow Django's built-in auth — it scales with your app. If you need managed social login without django-allauth, Auth0 offers 25,000 MAU free. Clerk gives 10,000 MAU with pre-built UI components. But for most Django projects, the built-in auth + django-allauth covers everything.
⚠️ Why not rolling your own: Django already rolled it for you. Custom auth code is the #1 source of security vulnerabilities in web apps. Use the framework's battle-tested implementation.
Full comparison guide →

📦 Object Storage

Recommended Cloudflare R2 Free active

Zero egress fees — the standout differentiator. 10 GB storage, 1 million Class A operations, 10 million Class B operations per month. S3-compatible API means django-storages works out of the box with the S3Boto3Storage backend. Perfect for Django file uploads (ImageField, FileField), static file hosting (collectstatic), and media storage.

Object storage with zero egress fees — 10 GB storage, 1M writes, 10M reads/month free

When you'll outgrow it: When you exceed 10 GB storage. At scale, R2 saves dramatically vs S3: 1 TB stored + 10 TB egress costs ~$15/month on R2 vs ~$925/month on S3. Backblaze B2 offers 10 GB free and free egress up to 3x what you store, no CDN required — also works with django-storages. Supabase Storage gives 1 GB free with image transformations.
⚠️ Why not AWS S3: The 5 GB free tier expires after 12 months, then egress costs $0.09/GB. Django apps serving user-uploaded media can rack up egress costs quickly — R2 charges $0.
Full comparison guide →

✉️ Email & Transactional

Recommended Resend Free active

Modern developer-first email API. 3,000 emails/month, 100/day on free tier. Works with Django's send_mail() via django-anymail or a simple custom backend. TypeScript SDK is unnecessary — Resend's REST API is clean enough to call with requests or the official Python SDK. Domain verification, webhook delivery tracking.

Developer-first email API — 3K emails/month free (100/day cap), 3 domains, 1K marketing contacts/month, 5 AI credits, 30-day data retention

When you'll outgrow it: When you exceed 3,000 emails/month or 100/day. Postmark offers 100 emails/month free but exceptional deliverability. Brevo gives 300 emails/day (9,000/month) with marketing automation. Amazon SES has no free tier since AWS restructured its Free Tier on July 16, 2025, but at $0.10/1K it is the cheapest at scale.
⚠️ Why not SendGrid: Free tier removed May 2025. Existing free plans reduced to 100 emails/day. Many Django tutorials still reference SendGrid — those guides are outdated.
Full comparison guide →

🐛 Monitoring & Error Tracking

Recommended Sentry Developer active

Developer tier: 5,000 errors/month, 10,000 performance transactions, 50 session replays, 1 GB attachments. First-class Django SDK with automatic instrumentation for views, middleware, Celery tasks, database queries, and template rendering. The sentry-sdk Python package integrates in 3 lines of code in settings.py.

Developer tier: 1 user, 5K errors/month, 5M spans/month, 50 session replays, 5GB application logs, 1GB attachments

When you'll outgrow it: When you exceed 5,000 errors/month or need more than 1 team member. BetterStack combines uptime monitoring (10 monitors) with incident management. Grafana Cloud offers 10,000 series metrics + 50 GB logs + 50 GB traces — great if you want full observability beyond error tracking.
⚠️ Why not Datadog: Free tier has only 1-day metric retention — practically unusable for debugging. The per-host pricing model ($15/host/month for infrastructure) gets expensive fast.
Full comparison guide →

⚙️ CI/CD

Recommended GitHub Actions Free active

2,000 minutes/month on free tier for public repos (unlimited) and private repos. Django test runner integrates naturally — run pytest or manage.py test, lint with ruff/flake8, type-check with mypy. Matrix testing across Python 3.10-3.13 catches compatibility issues. Caching pip dependencies cuts CI time by 50-70%.

Free CI/CD for public repos (unlimited minutes). Private repos: 2,000 min/mo GitHub-hosted runners, 500 MB artifact storage, 10 GB cache/repo. Self-hosted runners remain free — planned $0.002/min charge was postponed…

When you'll outgrow it: When you exceed 2,000 minutes/month on private repos. Railway and Render auto-deploy from git with zero CI config — combine with GitHub Actions for tests only. GitLab CI offers 400 minutes/month on free tier.
Full comparison guide →

⏱️ Task Queue & Background Jobs

Recommended Upstash Free active

Celery + Upstash Redis is the Django-native solution for background jobs. Celery handles async tasks (email sending, image processing, report generation), periodic tasks (cron-like scheduling), and task chaining/grouping. Upstash's 10,000 commands/day free tier covers moderate task queue usage. Celery is free, open source, and the Django ecosystem's standard task runner.

Serverless Redis — 500K commands/month (256MB data). Vector: 10K vectors free. QStash: 1,000 messages/day free

When you'll outgrow it: When you exceed 10,000 Redis commands/day (roughly 3,000-5,000 task dispatches depending on complexity). Redis Cloud's 30 MB free with unlimited commands is better for high-throughput task queues. Inngest offers 25,000 function runs/month but requires adapting away from Celery's Django-native patterns.
⚠️ Why not RQ (Redis Queue): Simpler than Celery but less feature-rich — no periodic tasks, no task chains, smaller ecosystem. Celery is the standard for a reason. Why not Django-Q2: Good lightweight alternative if Celery feels too heavy, but smaller community and fewer production deployments.

Stability Notes

Recent pricing changes affecting vendors in this stack. Based on our tracking of 554 deal changes across 1,547+ developer tools.

pricing restructured PythonAnywhere: $5 Hacker tier eliminated, features merged into free and higher tiers Source ↗
limits reduced Supabase: Project pause policy tightened — inactive projects now pause after 1 week Source ↗
new free tier Cloudflare: Queues added to Workers free plan — message queuing now free Source ↗
pricing postponed GitHub Actions: Self-hosted runner per-minute fee ($0.002/min) announced for March 2026 was postponed indefinitely after community backlash. Self-hosted ... Source ↗
pricing restructured Fly.io: Volume snapshots now billed — previously free automatic snapshots now cost $0.08/GB-month Source ↗
pricing restructured Cloudflare Durable Objects: SQLite storage billing began for Durable Objects — previously free during beta Source ↗
pricing restructured Sentry: Switched from performance units to spans-based metrics for error and performance monitoring Source ↗
pricing restructured Neon: Moved to fully usage-based pricing model post-Databricks acquisition — free tier storage now per-project, projects increased 10→100, bran... Source ↗
startup program expanded Cloudflare Startup Program: Startup program revamped to 4 tiers with up to $250,000 in credits (previously lower). Tiers: Bootstrapped $5K, Up-and-Coming $25K, Seed-... Source ↗
limits increased Auth0: Auth0 increased free tier from 7,500 to 25,000 monthly active users. Largest free tier expansion since Okta acquisition. Makes Auth0 comp... Source ↗
limits increased Railway: Railway expanded free tier following $100M Series B. Trial plan now includes $5 in free credits/month, sufficient for small hobby project... Source ↗
limits reduced Render: Free web services now spin down after 15 minutes of inactivity (previously 30 minutes). Cold starts take 30-60 seconds. Free tier remains... Source ↗

View all 554 pricing changes →

The $24/Month Upgrade — What to Spend First

When you're ready to spend your first dollar, here's where it matters most. Sorted by which limits you'll likely hit first:

Layer Free Limit First Paid Plan What You Get
Database ⬆ hit first 0.5 GiB storage Launch $19/mo 10 GiB storage, 300 compute hours, autoscaling
Hosting ⬆ hit first $1/mo min after 30-day $5 trial Hobby $5/mo $5 of usage included, no sleep, more RAM
Cache/Redis 10K cmds/day Pay-as-you-go $0.2/100K Unlimited commands, 1 GB storage
Auth Unlimited Free forever N/A — scales with your app
Email 3,000 emails/mo Pro $20/mo 50,000 emails/mo, custom domains, analytics
Storage 10 GB $0.015/GB/mo Unlimited storage, still zero egress
Monitoring 5,000 errors/mo Team $26/mo 50,000 errors, unlimited members, integrations
Task Queue 10K cmds/day Pay-as-you-go $0.2/100K Unlimited task dispatches
Search 10,000 records Build $0.50/1K req 100,000 records, more search requests
CI/CD 2,000 min/mo Team $4/user/mo 3,000 min/mo, required reviewers

The $24/month breakpoint: Database (Neon Launch $19/mo) + Hosting (Railway Hobby $5/mo) gives you 10 GiB Postgres, no sleep timers, and enough compute for real traffic. Everything else — auth (unlimited with Django), email (3K/mo), monitoring (5K errors), cache/Redis (10K cmds/day), storage (10 GB R2), search (10K records), CI (2,000 min) — stays free well past your first 1,000 users. Django's built-in auth means you never pay for authentication.

Architecture: How It Fits Together

A typical Django SaaS connects these layers:

User → Railway (Gunicorn + Django WSGI) → Neon (Postgres via psycopg2/dj-database-url) → Django Auth (built-in sessions + permissions) → Upstash Redis (cache + Celery broker) → R2 (file uploads via django-storages) → Resend (transactional emails via django-anymail) → Celery (background tasks, scheduled via Celery Beat) → Sentry (error tracking + performance) → Algolia (search index, synced from Django ORM) GitHub → GitHub Actions (CI: pytest + ruff) → Railway (CD: auto-deploy)

All connections use HTTPS APIs — no VPCs, no SSH tunnels, no complex networking. Each service is independently replaceable. The Celery worker runs as a separate Railway service from the same $5 credit.

Need a different framework? See our Free Next.js Stack for React full-stack, Free Startup Stack for framework-agnostic infrastructure, Free AI Stack for ML/AI development (many Django apps serve AI models), or Free DevOps Stack for infrastructure tooling. Or search our full index of 1,547+ developer deals.

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