SaaS Free-Tier Limits Database
Real free-tier limits across the dev stack and whether a card is required.
Building a side project on a budget? Find the most generous free tiers across the dev stack — and which need a credit card — so you can ship for $0.
About SaaS Free-Tier Limits Database
You can build a real side project for $0 if you know where the generous free tiers are. This database collects real free-tier limits across the modern dev stack and whether a credit card is required to start.
How to use SaaS Free-Tier Limits Database
- 1Search or use the filters to narrow the free-tier database.
- 2Click any column heading to sort and rank the entries.
- 3Export the results to CSV for your own analysis.
- 4Spot something missing? Add an entry — it stays in your browser.
Why use SaaS Free-Tier Limits Database?
- ✓A curated, searchable free-tier database you can filter and sort in seconds.
- ✓Export the results to CSV for your own spreadsheets and reports.
- ✓Add entries we're missing — your additions stay private in your browser.
- ✓Completely free, with no account or download required.
Frequently asked questions
What are the best free-tier developer tools?+
Cloudflare, Supabase, Neon, Clerk, PostHog and Vercel all offer generous free tiers with no card required. Filter by category to build a $0 stack.
Do free tiers require a credit card?+
Many don't — the database flags which tools require a card so you can avoid surprise charges.
Is the free-tier database free to use?+
Yes. It is completely free, runs in your browser and needs no sign-up. Any data point you add stays on your device — nothing is uploaded.
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