Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more

For free PostgreSQL hosting, Neon is the best choice for serverless and intermittent workloads, Supabase is strongest as a complete backend, and Aiven is the clearest traditional managed database. The other five options are not equivalent: Railway may charge after its trial, Render expires after 30 days, and cloud alternatives are temporary or self-hosted.

“Free PostgreSQL” can mean an ongoing $0 plan, a time-limited trial, promotional credits, a database that will eventually be deleted, or free compute on which you administer PostgreSQL yourself. This distinction matters more than a provider’s headline price.

This comparison was rechecked against provider information on August 18, 2026. The April 2026 title has therefore been updated to reflect the current snapshot. Provider pricing, limits, regional availability, and billing rules can change, so confirm the linked official page before deploying important data.

What’s actually slowing this PC down?

Pick the symptom - the matching free tool is one click away.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Key takeaways

  • Neon, Supabase, and Aiven offer the strongest ongoing free managed PostgreSQL options, but each has small storage or usage limits.
  • Neon’s free plan provides 0.5 GB per project, 100 compute-unit hours per month per project, scale-to-zero after five minutes of inactivity, and no stated time limit.
  • Supabase includes a 500 MB PostgreSQL database plus authentication, APIs, storage, realtime, and Edge Functions, but free projects pause after one week of inactivity and have no automatic backups or point-in-time recovery.
  • Aiven offers a conventional free PostgreSQL service with one dedicated VM, 1 GB of RAM, 1 GB of storage, and no stated time limit.
  • Render’s free PostgreSQL database expires after 30 days and can be deleted after a 14-day upgrade grace period, so Render is for temporary testing rather than durable hosting.
  • Oracle Cloud can host PostgreSQL indefinitely on eligible Always Free compute, but PostgreSQL remains self-managed: you handle security, updates, backups, and recovery.

Which free PostgreSQL hosting services are actually free?

The best permanent-free managed PostgreSQL services are Neon, Supabase, and Aiven for PostgreSQL. Neon is the best default for serverless applications and preview environments, Supabase is the best fit for a full backend platform, and Aiven is the best fit for a more conventional managed PostgreSQL instance.

Railway, Render, Oracle Cloud, Amazon RDS, and Google Cloud SQL belong in a separate alternatives category. Railway combines a trial with a $1-per-month Free plan after the trial, Render’s free database expires, Oracle provides free infrastructure rather than managed PostgreSQL, and AWS and Google Cloud provide eligibility-based or time-limited offers.

Provider What “free” means Storage signal Best use Largest warning
Neon Ongoing $0 plan; no time limit stated 0.5 GB per project Serverless apps, previews, intermittent workloads Scale-to-zero and compute quotas
Supabase Ongoing $0 plan 500 MB per project Backend with auth, APIs, storage, and realtime Pauses after one week of inactivity; no free automatic backups
Aiven Ongoing $0 plan; no time limit stated 1 GB Traditional managed PostgreSQL Small allocation and limited availability
Railway 30-day $5 trial, then $1/month Free plan 0.5 GB volume per service Application and database on one platform Not a permanently $0 database after the trial
Render Free database for 30 days 1 GB Disposable demos and test environments Expiration, no backups, and no managed pooling
Oracle Cloud Always Free eligible VM Depends on current VM and block-storage limits Self-hosted always-free server You administer PostgreSQL
Amazon RDS Free tier for qualifying accounts Verify current AWS terms Learning AWS database operations Time-limited eligibility and billing complexity
Google Cloud SQL 30-day trial instance plus eligible credits 100 GB in the advertised trial Evaluating Google’s managed PostgreSQL platform Not permanent free hosting

The table compares different kinds of offers rather than eight identical free database plans. Storage is only one decision factor: compute, egress, connection limits, inactivity behavior, backups, regional availability, and overage billing can be more important for a working application.

How were these PostgreSQL hosts ranked?

The ranking weighs permanence first, then data persistence, storage and compute limits, sleep or expiration behavior, backup and recovery options, connection handling, PostgreSQL compatibility, developer experience, billing risk, upgrade path, and the amount of operational work required.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

A $0 database that disappears after 30 days is useful for a test but should not outrank an indefinite managed plan. Conversely, a larger trial instance is not a better long-term choice if the reader needs a database that remains free.

1. Neon: best free PostgreSQL hosting for serverless applications

Neon is the best overall free PostgreSQL host for serverless applications, preview deployments, development projects, and workloads that are idle for long periods. Neon combines PostgreSQL with branching, autoscaling, scale-to-zero, read replicas, and connection pooling. Review the official Neon pricing page and Neon endpoint documentation before deployment.

What does Neon’s free plan include?

  • Price: $0 per month.
  • Duration: no time limit stated; Neon does not require a credit card for the free plan.
  • Projects: up to 100.
  • Compute: 100 compute-unit hours per month per project.
  • Storage: 0.5 GB per project.
  • Compute size: up to 2 compute units, described as up to 8 GB of RAM.
  • Idle behavior: scale-to-zero after five minutes of inactivity.
  • Network transfer: 5 GB of public-network transfer.
  • Recovery: limited restore history of six hours or 1 GB of data changes, whichever comes first.
  • Developer features: autoscaling, branching, read replicas, and connection pooling are included among the platform capabilities.

Neon’s free plan is a strong match for a Next.js or other serverless application because the database can stop consuming compute while idle and can be separated into branches for previews or development. Scale-to-zero can also introduce wake-up latency, so test application timeouts and health checks instead of assuming the database is continuously running.

What are Neon’s weaknesses?

The 0.5 GB storage allowance and 100 compute-unit-hour monthly quota make Neon a poor fit for sustained production traffic or growing customer data. Free restore history is not the same as an independent backup, and public-network transfer has its own quota. A workload can remain below the storage limit while exceeding compute or transfer limits.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Neon’s paid Launch pricing is usage-based. The current pricing page lists $0.106 per compute-unit hour and $0.35 per GB-month, with typical spend shown at approximately $15 per month. Those figures are useful for planning an upgrade, not a guarantee of a fixed monthly bill.

Verdict: Choose Neon when the application is intermittent, serverless, preview-driven, or still in development. Do not choose Neon’s free tier for irreplaceable production data without an independent export and recovery plan.

2. Supabase: best free PostgreSQL backend platform

Supabase is the best free PostgreSQL option when PostgreSQL is only one part of the backend. Each free project includes a dedicated PostgreSQL database along with REST APIs, authentication, file storage, realtime features, and Edge Functions. The Supabase pricing page and Supabase compute and disk documentation provide the current plan details.

What does Supabase’s free plan include?

  • Price: $0 per month.
  • Database: 500 MB per project.
  • Projects: a maximum of two active projects.
  • Transfer: 5 GB egress and 5 GB cached egress.
  • Users: 50,000 monthly active users.
  • File storage: 1 GB.
  • Realtime: 2 million messages per month.
  • Edge Functions: 500,000 invocations.
  • Idle behavior: projects pause after one week of inactivity.
  • Recovery and support: no automatic backups or point-in-time recovery on the free plan; community support rather than an SLA.

Supabase is especially attractive for a student project, SaaS prototype, dashboard, or mobile application that needs sign-in, REST access, file uploads, and realtime updates without assembling several services. Supabase is less compelling when the reader wants only a plain PostgreSQL connection, because the 500 MB database limit is smaller than Aiven’s 1 GB allocation and the platform’s value comes from its surrounding services.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

What should Supabase users watch for?

A paused project can be inconvenient for applications that expect an always-responsive database. Free projects also lack automatic backups and point-in-time recovery, so a production-like project needs an external backup process. Supabase documents separate connection limits and pooler behavior; use the provider’s pooled connection string for application traffic when appropriate, but use the direct connection for migrations or administrative operations when Supabase recommends it.

The Supabase Pro plan starts at $25 per month, with the first project included; additional projects are listed from $10 per month on the current pricing page. The upgrade is most logical when the application needs more capacity, backups, fewer free-tier restrictions, or continued use of Supabase’s auth, storage, and realtime features.

Verdict: Choose Supabase for a complete backend. Choose Neon or Aiven instead when the requirement is simply an inexpensive managed PostgreSQL database.

3. Aiven for PostgreSQL: best conventional free managed database

Aiven is the best free PostgreSQL host for developers who want a more traditional managed database rather than a backend-as-a-service product. Aiven lists a free PostgreSQL plan with one dedicated VM, 1 GB of RAM, and 1 GB of storage, and Aiven states that the free tier has no time limit. See the Aiven pricing page, Aiven’s free-tier terms, and Aiven’s free PostgreSQL overview.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

What does Aiven’s free PostgreSQL plan include?

  • Price: $0 per month.
  • Duration: no time limit stated.
  • Infrastructure: one dedicated VM.
  • Memory: 1 GB of RAM.
  • Storage: 1 GB.
  • Availability: limited cloud availability.
  • Retention: stricter data-retention limitations than paid plans.

Aiven is a sensible learning choice because the service is closer to a conventional managed PostgreSQL deployment than Supabase. Aiven also provides a clear upgrade path: the current pricing information lists Developer at $5 per month and Hobbyist starting at $12 per month, with higher tiers starting at $75 per month.

The free allocation is still small, and a dedicated VM does not make the free plan equivalent to a paid high-availability database. Confirm the available region, supported extensions, retention behavior, backup features, and operational guarantees before using Aiven for important data.

Verdict: Choose Aiven for learning PostgreSQL or running a small conventional database when 1 GB of storage is enough. Aiven is a better plain-database recommendation than Supabase, but Neon is usually more flexible for serverless and preview workflows.

4. Railway: convenient app-and-database deployment with a billing catch

Railway is useful when an application, worker, and PostgreSQL database should be deployed together, but Railway should not be described as an unlimited permanently free database. Railway’s current pricing page shows a $0 Free plan while also stating that new users begin with a 30-day free trial containing $5 in credits and then pay $1 per month for the Free plan.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

What does Railway’s current free structure include?

  • Trial: 30 days with $5 in credits for new users.
  • After the trial: the Free plan is listed at $1 per month.
  • Resources: up to 1 vCPU, 0.5 GB of RAM per service, and 0.5 GB of volume storage.
  • Deployment: open-source databases, including PostgreSQL, can be deployed alongside an application.
  • Free-plan shape: one project, three services, one volume, and one replica.
  • Billing model: CPU, memory, storage, and egress are metered.

Railway’s advantage is operational convenience: a small app and its database can live in one deployment-oriented workspace. The trade-off is that Railway’s resource and billing model is not the same as a $0 managed PostgreSQL plan. The Hobby plan begins at a $5 monthly minimum and includes $5 in monthly usage credits.

Verdict: Choose Railway when deployment simplicity matters more than a permanently $0 database. Budget for the post-trial charge and metered usage before connecting a public application.

5. Render Postgres: best for a short-lived free test database

Render Postgres is the best option on this list for a disposable demo, classroom exercise, preview, or short test environment—not for persistent free hosting. Render’s free database documentation says that Free Postgres provides 1 GB of storage but expires 30 days after creation.

What happens when a Render free database expires?

  • Only one Free Render Postgres database can be active per workspace.
  • The database expires 30 days after creation.
  • After expiration, a 14-day grace period is available to upgrade before deletion.
  • An expired database is inaccessible unless upgraded.
  • Free databases do not include backups or managed connection pooling.
  • Render may restart free databases or perform maintenance at any time.

Render explicitly says free instances should not be used for production applications. A 1 GB database that is deleted after the expiration window is not a substitute for persistent storage, even if the initial deployment costs nothing.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Verdict: Use Render for temporary test data that can be recreated. Export anything needed before the 30-day period ends, and never treat the 14-day grace period as a backup policy.

6. Oracle Cloud Always Free VM: best self-hosted always-free route

Oracle Cloud can provide an indefinitely free place to run PostgreSQL, but Oracle Cloud does not provide managed PostgreSQL on that route. You install and operate PostgreSQL on an eligible Always Free compute instance. The Oracle Cloud Free Tier page describes a US$300 credit for 30 days for new accounts and Always Free services that continue indefinitely while the account remains eligible and within the limits.

What do you have to manage on an Oracle PostgreSQL VM?

The administrator is responsible for PostgreSQL installation, major-version upgrades, operating-system updates, firewall rules, TLS, user permissions, monitoring, backups, replication if needed, and incident recovery. Oracle supplies infrastructure; Oracle does not automatically turn the VM into a managed database with provider-operated recovery.

Always Free services include AMD-based compute and Arm-based Ampere A1 compute. Free Arm capacity can vary by region and account capacity, so readers should check current regional availability rather than assuming immediate provisioning.

Free tools Windows power users keep installed

One-click scans. No signup required.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Verdict: Choose Oracle Cloud when you want maximum control and are comfortable administering a Linux server. Choose Neon, Supabase, or Aiven when you want the provider to manage more of the database operation.

7. Amazon RDS: best for learning AWS database operations temporarily

Amazon RDS can be a useful way to learn managed PostgreSQL on AWS, but the RDS free tier is an eligibility-based, time-limited benefit rather than permanent free PostgreSQL hosting. The official Amazon RDS free-tier page is the authority for current eligibility, instance-hour allowances, storage, account-age rules, backups, and overage conditions.

AWS provides a conventional managed database experience and a mature ecosystem, but RDS is more complex than developer-focused services such as Neon, Supabase, and Aiven. Readers should configure billing alerts and verify every resource attached to the database, including storage, snapshots, networking, monitoring, and data transfer.

The exact current RDS allowance should be checked immediately before publication or signup. The available research does not establish a sufficiently clear current numeric allowance for instance hours or storage, so this article does not publish numbers that could become misleading.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Verdict: Choose RDS to learn AWS operations or test an AWS-specific architecture. Do not choose RDS when the requirement is an indefinitely free database with simple billing.

8. Google Cloud SQL: best for evaluating Google’s managed PostgreSQL stack

Google Cloud SQL is a strong temporary evaluation route for enterprise-oriented managed PostgreSQL, not a forever-free database. Google’s Cloud Free Program page currently advertises a 30-day Cloud SQL trial instance with 8 vCPUs, 64 GB of memory, and 100 GB of storage, plus $300 in credits for eligible new Google Cloud customers.

The advertised trial is substantially different from a small hobby database: the trial helps a team evaluate Cloud SQL’s managed operations and surrounding Google Cloud services. The trial period and credits end, however, and Google Cloud resources can become chargeable afterward. Billing controls are essential before creating the instance.

Also popular on Amazon
Romindly M1-4L Mini PC Router with Intel Core i3-N305 (8C/8T, 3.8GHz) 16GB LPDDR5-4800 4x 2.5G LAN 1x M.2 NVMe 2242 4K Dual Display Metal Case for pfSense/Proxmox (CPU(i3- N300), 16G LPDDR5 +512G SSD)
  • ►【CPU】This Romindly mini PC is equipped with the 12th Gen Intel Alder Lake-N i3-N305 processor (8 cores, 8 threads, up to 3.8GHz boost clock) with a mere 15W TDP. It features integrated UHD graphics, capable of smooth 4K@60Hz output via HDMI 2.0 and USB-C DP 1.4, and supports operating systems including Windows 11, Ubuntu, OpenWRT, pfSense and Proxmox
  • ►【Network Interface】Four 2.5G electrical ports. The electrical ports are RJ45, using intel i226-V chips. The transmission rate of these network ports can reach up to 2.5Gbps.Ideal for VLAN segmentation, VPN tunnels, link aggregation and high-throughput soft routing/firewall deployments
  • ►【RAM/SSD】RAM uses a single LPDDR5 on board memory, supports 4800MHz. The SSD adopts a single M.2 PCIe 3.0*2 M-Key slot(supports both NVMe and SATA types). After removing the top cover, it is easy to install the SSD. SSD heat can be conducted to the metal top cover for dissipation
  • ►【Radiation Design】The shell is made of aluminum alloy and equipped with 1 copper heat sink and 2 copper tubes for CPU. The Radiator is equipped with a PWM6010 fan.Heat is mainly dissipated through the air.Aluminum alloy shell can also assist in heat dissipation
  • ►【Exquisite design】This M1-4L soft router mini pc features a compact size—measuring approximately 2.95 inches (length)×2.95 inches (width) ×2.24 inches (height) with a net weight of 350 grams—making it easily concealable behind crowded power distribution boxes or monitors. The detachable top cover​ makes swapping the M.2 SSD a breeze

Verdict: Choose Cloud SQL when you want to evaluate Google Cloud’s managed PostgreSQL service or cloud architecture temporarily. Choose Neon, Supabase, or Aiven for an ongoing free hobby project.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

Which free PostgreSQL host should you choose?

Your situation Best choice Why What to verify first
Learning PostgreSQL Aiven or Neon Aiven resembles a conventional managed database; Neon adds branching and developer workflow features. Storage, region, extensions, and restore options
Next.js or serverless application Neon Scale-to-zero, branching, pooling, and intermittent-use economics fit serverless workflows. Wake-up behavior, pooled connections, compute quota, and egress
Full backend-as-a-service Supabase Authentication, APIs, storage, realtime, Edge Functions, and PostgreSQL are integrated. Pause behavior, database size, connection mode, and backups
Application and database on one deployment platform Railway Application services and an open-source PostgreSQL deployment can share one platform. Post-trial $1/month plan, metered usage, volume limits, and billing
Short-lived demo or test database Render Simple free deployment with 1 GB of storage for a limited period. 30-day expiration and export deadline
Always-free server with administrative control Oracle Cloud VM Eligible Always Free compute can run PostgreSQL indefinitely. Regional capacity, backups, firewalling, patching, and recovery
Learning AWS operations Amazon RDS Provides a conventional AWS-managed database experience during eligibility. Current free-tier terms and billing alerts
Trying enterprise Google Cloud PostgreSQL Cloud SQL trial Offers a temporary Cloud SQL instance and eligible new-customer credits. Trial end date, credit expiration, and post-trial billing

For most readers, the shortest decision is: select Neon for an app that sleeps, Supabase for a backend platform, or Aiven for plain managed PostgreSQL. Select a conditional alternative only when its specific trade-off—deployment convenience, temporary testing, infrastructure control, AWS learning, or Google Cloud evaluation—matches the project.

Are these free PostgreSQL plans suitable for production?

Free PostgreSQL plans are usually suitable for prototypes, development, learning, previews, and disposable tests, but a paid plan is normally safer for customer-facing production data. The main issue is not only uptime. Free tiers may omit backups, point-in-time recovery, support SLAs, managed pooling, sufficient storage, or predictable compute.

A paused database can cause connection delays or failed health checks. A database that scales to zero can behave differently from an always-running instance. An expired database can become inaccessible and then be deleted. A limited restore history is not the same as a provider-managed backup, and a database can exceed an egress, request, connection, or compute quota while remaining below its storage limit.

Do not place irreplaceable customer, financial, health, or otherwise sensitive data on a free plan without checking region, data residency, account verification, compliance documentation, support, and recovery requirements. Free plans generally should not be treated as including an SLA unless the provider explicitly says otherwise.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

How should you handle PostgreSQL connection pooling?

Use a provider’s pooled connection string for application traffic when the provider recommends it, especially for serverless applications that create many short-lived connections. A large connection count does not necessarily mean that the database can process more queries.

  • Use the pooler for normal application traffic when available.
  • Use the provider-recommended direct connection for migrations and administrative work.
  • Test ORM behavior through the pooler, especially with transaction pooling.
  • Check how prepared statements, session state, advisory locks, and long-running transactions behave through pooled connections.
  • Do not assume that Neon’s listed connection pooling or Supabase’s pooler solves every application-level connection problem.

Neon lists connection pooling as a platform capability on its current pricing page, while Supabase documents connection limits and pooler behavior in its platform documentation.

How can you back up a free PostgreSQL database?

Run an independent PostgreSQL export and store the export outside the hosting provider. A provider’s free plan may include restore history, snapshots, or no backups at all; running pg_dump gives you a separate recovery artifact but does not automatically create a complete disaster-recovery system.

pg_dump "$DATABASE_URL" --format=custom --file=backup.dump

To test the export, restore it into a separate database:

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
createdb test_restore
pg_restore --dbname=test_restore --clean --if-exists backup.dump

Before relying on a free host, keep an export outside the provider, test restoration, record the PostgreSQL major version, record enabled extensions, and confirm that the destination supports every extension used by the source. Store the connection string in environment variables rather than source control, and use the provider’s SSL/TLS settings.

What should you check before deploying?

  1. Confirm the current offer: pricing pages and free limits can change.
  2. Clarify the cost: determine whether the offer is $0 indefinitely, a trial, credits, or a paid account with a free allowance.
  3. Check payment requirements: confirm whether a card or account verification is required in your country.
  4. Set billing alerts: especially for AWS, Google Cloud, Railway, and any usage-metered platform.
  5. Measure every quota: storage, compute, egress, requests, connections, projects, branches, logs, and file storage may be separate.
  6. Check lifecycle behavior: document whether the database sleeps, pauses, restarts, expires, or is deleted after inactivity.
  7. Verify recovery: distinguish backups, snapshots, point-in-time recovery, restore history, and your own pg_dump export.
  8. Test connections: use pooled and direct connection strings as appropriate for the application and migration tools.
  9. Confirm PostgreSQL features: verify support for extensions such as pgvector, PostGIS, or TimescaleDB before committing to a provider.
  10. Check region and compliance: confirm availability, residency, account verification, compliance documentation, and support.
  11. Prepare an exit: know how to export the database and move it to another provider or a self-hosted instance.

When should you upgrade from a free PostgreSQL host?

Upgrade when the application needs durable backups, predictable availability, more storage, sustained compute, higher connection capacity, support, or an SLA. An upgrade should be driven by a concrete reliability or capacity requirement rather than by the assumption that every free plan is inadequate.

Neon’s usage-based paid Launch plan is a natural step for sustained workloads that outgrow free compute, storage, restore, or transfer limits. Supabase Pro is more compelling when backups, capacity, and its integrated auth, storage, and realtime services matter. Aiven’s Developer and Hobbyist tiers provide a conventional managed PostgreSQL upgrade path. Railway Hobby suits teams consolidating application and database services, while Render is the natural paid destination when a temporary database must become persistent.

Oracle Cloud can remain inexpensive, but the cost is operational time and responsibility. AWS RDS and Google Cloud SQL can become part of a broader cloud architecture, but readers must understand the billing model before the free allowance ends.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Frequently Asked Questions

What is the best permanently free PostgreSQL hosting service?

Neon is the best default permanently free managed PostgreSQL host for serverless, preview, development, and intermittent workloads. Supabase is better when you need an integrated backend, while Aiven is better when you want a more conventional managed PostgreSQL service.

Is Render free PostgreSQL permanent?

No. Render Free Postgres expires 30 days after creation, followed by a 14-day grace period to upgrade before deletion. Render’s free database is intended for testing, hobby projects, and previews rather than persistent production data.

Is Railway PostgreSQL really free?

Railway is not permanently $0 in the same sense as Neon, Supabase, or Aiven. Railway currently describes a 30-day trial with $5 in credits, followed by a $1-per-month Free plan, with CPU, memory, storage, and egress usage metered.

Can Oracle Cloud host PostgreSQL for free forever?

Oracle Cloud can host PostgreSQL indefinitely on eligible Always Free compute while the account remains eligible and within the limits. The PostgreSQL server is self-hosted, so you must manage installation, updates, security, backups, monitoring, and recovery.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

The Bottom Line

Bottom line: Start with Neon for a serverless or intermittent application, Supabase for a complete backend, and Aiven for a traditional managed PostgreSQL database. Treat Railway as a low-cost app platform, Render as a 30-day test environment, Oracle Cloud as self-hosting, and AWS RDS or Cloud SQL as temporary cloud-learning or evaluation routes. Before storing important data, verify the current terms and maintain an independent tested backup.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply. Prices as of November 12, 2026 5:17 pm GMT.