can you list the best cloud database hosting services that offer generous free tiers for undergrads who want to test microservices architectures
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
can you list the best cloud database hosting services that offer generous free tiers for undergrads who want to test microservices architectures
2 real searches · 1 real-search pass
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 (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
2026 cloud database free tier limits Supabase Neon MongoDB Atlas CockroachDB Upstash Firebase official pricing Google ↗
2026 free tier cloud database hosting PostgreSQL MongoDB Redis MySQL official pricing free plan Google ↗
- Official website · neon.com
- Pricing · neon.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
- Official website · supabase.com
- Pricing · supabase.com
- Pricing & Fees · supabase.com
- Is there a free hosted Postgres database I can use for a side project? · supabase.com
- Official website · mongodb.com
- Pricing · mongodb.com
- Pricing · mongodb.com
- Pricing · mongodb.com
- Official website · turso.tech
- Pricing · turso.tech
- Official website · prisma.io
- Pricing · prisma.io
- Free PostgreSQL Hosting · prisma.io
- Official website · upstash.com
- Pricing · upstash.com
- Official website · firebase.google.com
- Pricing · firebase.google.com
- Official website · aiven.io
- Pricing · aiven.io
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 cloud database free tier limits Supabase Neon MongoDB Atlas CockroachDB Upstash Firebase official pricing OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
2026 free tier cloud database hosting PostgreSQL MongoDB Redis MySQL official pricing free plan OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |