Which cloud database provider offers the best free tier and easiest setup for someone building their first production backend?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Which cloud database provider offers the best free tier and easiest setup for someone building their first production backend?
4 real searches · 1 real-search pass
Supabase free plan limits 2026 database storage monthly active users official pricingGoogle ↗
OBSERVEDOther / navigational
Neon free plan limits 2026 compute storage official pricingGoogle ↗
OBSERVEDOther / navigational
Firebase Spark plan free limits Firestore official pricingGoogle ↗
OBSERVEDComparison
MongoDB Atlas M0 free cluster limits official pricing 2026Google ↗
OBSERVEDOther / navigational
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (4)
Classes come from the query-classifier (a local Laya model). 4 of 4 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT4 real searches · gpt-6
Supabase free plan limits 2026 database storage monthly active users official pricing Google ↗
Neon free plan limits 2026 compute storage official pricing Google ↗
Firebase Spark plan free limits Firestore official pricing Google ↗
MongoDB Atlas M0 free cluster limits official pricing 2026 Google ↗
- Pricing & Fees · supabase.com
- Pricing & Fees · supabase.com
- website/content/faqs/free-plan-limits-and-quotas.md at main · neondatabase/website · github.com
- website/content/docs/introduction/plans.md at main · neondatabase/website · github.com
- Understand Cloud Firestore billing | Firebase · firebase.google.com
- Firebase pricing plans | Firebase Documentation · firebase.google.com
- Atlas Free Cluster Limits - Atlas · mongodb.com
- Supabase · supabase.com
- Neon · neon.tech
- Firebase · firebase.google.com
- MongoDB Atlas · mongodb.com
Queries
4 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Supabase free plan limits 2026 database storage monthly active users official pricing OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
Neon free plan limits 2026 compute storage official pricing OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
Firebase Spark plan free limits Firestore official pricing OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
MongoDB Atlas M0 free cluster limits official pricing 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |