Databases

Postgres hosts, BaaS, vector databases, and storage.

27 tools · updated 5d ago

27 tools


Supabase	Backend DB	Free · Pro · Team	Free hard quota · Subscription + usage	Forever-free with active project limits · Paid subscription	500 MB database, 50k MAU, 5 GB egress, 1 GB file storage, 2 active projects · First project included; 8 GB disk/project, 100k MAU, 250 GB egress, 100 GB file storage · Pro resources plus org controls, SOC2/ISO, SSO dashboard, priority support
Neon	Postgres	Free · Launch · Scale	Free usage allowance · Usage-based	Forever-free · Paid usage-based	100 projects; 100 CU-hours/month per project; 0.5 GB storage/project; 5 GB public transfer; Neon Auth 60k MAU · 100 projects, up to 16 CU autoscaling, 7-day restore window, 1M Auth MAU · 1,000+ projects, up to 56 CU fixed, 30-day restore, private networking, compliance options
Turso	SQLite / Edge DB	Free · Developer · Scaler · Pro	Free hard quota · Subscription	Forever-free · Paid subscription	100 databases; plan-specific storage and usage limits · Unlimited databases; higher quotas than Free · Unlimited databases; higher included usage · Unlimited databases; high quota tier
Prisma Postgres	Postgres	Free · Starter · Pro · Business	Free hard quota · Subscription + usage	Forever-free · Paid subscription	100k operations, 500 MB storage, 5 databases, no credit card · 1M operations, 10 GB storage, 10 databases, spend limits · 10M operations, 50 GB storage, 100 databases, spend limits · 50M operations, 100 GB storage, 1,000 databases, spend limits
Cloudflare	Serverless SQL	Workers Free · Workers Paid	Free daily caps · Subscription + usage	Always has a Free plan for prototyping · Paid plan	5M rows read/day, 100k rows written/day, 5 GB total storage · First 25B rows read/month, 50M rows written/month, first 5 GB storage
Firebase Firestore	Document DB	Spark	Free hard quota	Forever-free with monthly/daily quotas	1 GiB stored data, 50k reads/day, 20k writes/day, 20k deletes/day, 10 GiB outbound/month
Firebase	Document DB	Blaze	Pay-as-you-go	Paid usage-based	No-cost quotas continue, then pay for usage beyond
MongoDB Atlas	Document DB	M0 Free · M2 · M5 · Dedicated M10	Free hard quota · Subscription · Hourly / monthly	Free forever · Paid subscription · Paid usage-based	512 MB storage, shared RAM, shared vCPU · 2 GB storage, shared RAM/vCPU · 5 GB storage, shared RAM/vCPU · 10-128 GB storage, 2 GB RAM, 2 vCPU
CockroachDB Cloud	Distributed SQL	Basic · Standard	Usage-based with free allowance · Provisioned / usage	Free monthly allowance · Paid plan	First 50M RUs/month and first 10 GiB storage/month free; storage up to 3 TiB · vCPU-based up to 200 vCPUs; on-demand storage
Render	PaaS Postgres	Free · Paid flexible	Free temporary instance · Workspace + compute/storage	Temporary free database · Paid plan	1 GB fixed storage; one Free Postgres per workspace · Storage and compute set independently; expandable storage
Railway	PaaS DB Templates	Free Trial	Trial credit	30-day trial / $5 one-time credit	$5 credit, up to 30 days, databases allowed; trial resources limited
Koyeb	Postgres	Free 5h · Small · Medium	Free limited active time · Hourly usage	One free DB with active-hour limit · Paid usage-based	0.25 vCPU, 1 GB RAM, 1 GB storage, 5 active hours · 0.25 vCPU, 1 GB RAM, expandable storage · 0.5 vCPU, 2 GB RAM, expandable storage
Aiven	Managed OSS DB	Free · Free Trial	Free limited instance · Trial credit	Free with no time limit · 30-day / $300 credit	Single node, 1 CPU, 1 GB RAM, 1 GB disk storage · Single node, 1 CPU, 1 GB RAM; maxmemory set to 50% · $300 credit for 30 days across service types and plan sizes
Appwrite	Backend DB	Free · Pro	Free hard quota · Subscription + usage	Forever-free with project limits · Paid subscription	1 database, 1 bucket, 2 functions per project; 5 GB bandwidth; 2 GB storage; 75k MAU; 2 projects · Dedicated resources; 2 TB bandwidth, 150 GB storage, 200k MAU, unlimited databases/buckets/functions
Convex	Reactive Backend DB	Free / Starter · Professional	Free, then pay-as-you-go starter · Per developer subscription + usage	Free plan with built-in resources; Starter pay-as-you-go beyond limits · Paid subscription	Developers 1-6; file storage, text/vector search, crons, auth, actions, preview deployments · Developers 1-20; 25M function calls, 50 GB DB storage, 50 GB DB I/O, daily backups
Nile	Postgres	Free · Pro · Scale	Free usage allowance · Subscription + usage	Free tier · Paid subscription	Unlimited DBs/tenants within workspace limits; usage limits distributed across DBs · 150M query tokens, 5 GB storage, unlimited DBs/tenants, 10k connections, 99.95% SLA · Higher limits; intended for scale tier
MariaDB Cloud	MariaDB	Foundation · Power · PowerPlus	Free serverless option / usage · Hourly usage	Forever-free serverless option for experimenting and early development · Paid usage-based	Foundation tier starts free; up to 16 vCPU/128 GB provisioned; up to 1000 GB storage · Enterprise-grade features, higher availability options · Geo-distributed resilience and analytics features
Upstash Redis	Redis / KV	Free · Pay as You Go · Fixed 250MB	Free hard quota · Usage-based · Subscription	Free plan · Paid usage-based · Paid subscription	1 free DB, 256 MB data, 500k monthly commands, 10 GB bandwidth · 100 GB data size, unlimited monthly bandwidth · 250 MB data, 50 GB bandwidth, no per-command pricing
Redis	Redis / KV	Essentials Free · Essentials Paid	Free limited instance · Subscription / usage	Free for training/prototyping · Paid subscription	30 MB memory, 30 concurrent connections · 250 MB to 12 GB memory, 256-10k concurrent connections
Pinecone	Vector DB	Starter · Builder · Standard	Free included usage · Flat subscription · Minimum spend + pay-as-you-go	Free plan · Paid subscription · Paid plan / trial credits	2 GB storage, 2M write units/month, 1M read units/month, 1 project, 2 users · Increased usage limits; multiple projects/users; monitoring · $50 minimum usage; 3-week trial includes $300 credits
Qdrant Cloud	Vector DB	Free Tier · Standard	Free limited cluster · Resource usage-based	Free forever · Paid usage-based	Single-node cluster, 0.5 vCPU, 1 GB RAM, 4 GB disk · Dedicated resources, vertical/horizontal scaling, HA setups, backup/DR, 99.5% SLA
Weaviate Cloud	Vector DB	Free Trial · Flex	14-day trial · Subscription / pay-as-you-go	14-day free trial · Paid subscription	Sandbox/shared cloud cluster with core DB toolkit · Shared cloud cluster, no-commit entry point
Oracle Cloud	Cloud DB	Always Free	Always Free resource	Always Free	Up to 2 Always Free Autonomous DB instances; limits include 30 simultaneous sessions
Azure Cosmos DB	Cloud DB	Free Tier · Standard	Lifetime free allowance · Provisioned / serverless usage	Lifetime free allowance for one account per subscription · Paid usage-based	1,000 RU/s provisioned throughput and 25 GB storage free each month · Free tier allowance can apply to eligible account; otherwise pay by RU/s/storage or serverless usage
AWS DynamoDB	Cloud DB	Free Tier	Always-free allowances	Always-free style allowances	25 GB storage included in AWS Free Tier; free read/write capacity allowances depend on billing mode/account eligibility
AWS RDS	Cloud DB	Free Plan	New customer free plan / credits	Temporary / eligibility-based	New AWS customers can start at no cost under AWS Free Tier / Free Plan limits
PlanetScale	Paid-only DB	Scaler Pro	Paid only	No free plan	No free plan; Scaler Pro required for new databases