Managed PostgreSQL in Europe: A 2026 Buyer’s Guide for SaaS Teams

TL;DR — managed PostgreSQL pricing in Europe (2-CPU / 4 GB / 40 GB). HostStack Pro database is €50/mo (EU-incorporated, Denmark — per-resource pay-as-you-go, no plan tier upgrade required). Scaleway Database is ~€28/mo for a 4 GB DB-DEV-M (~€41 with HA, storage billed on top; EU-incorporated, France — see the Scaleway pricing breakdown for the full DEV/PRO tier list). Supabase Pro ~$75 (base + 4 GB compute add-on); Neon ~$91 always-on on Launch (1 compute unit ≈ 4 GB + 40 GB storage), less if it scales to zero; Crunchy Bridge ~$74 (Standard-4, 1 vCPU / 4 GB + 40 GB); AWS RDS Frankfurt (Multi-AZ db.t4g.medium) ~$120; Aiven Business-4 (HA) ~$180–330 depending on cloud. Of the providers compared here, the EU-incorporated ones are HostStack (DK), Scaleway (FR) and Aiven (FI). The rest are US-incorporated with an EU region — which means Schrems II paperwork. List prices verified 29 September 2026.

PostgreSQL is the default database for SaaS in 2026. Finding a good managed PostgreSQL provider — one that handles backups, HA, upgrades, and replication without you having to think about it — is harder than it should be, especially for teams that need the database to stay inside the European Union.

This post is a buyer's guide. It walks through what to look for in a managed PostgreSQL provider, and then compares the main options serving European teams: HostStack, Aiven, Neon, Supabase, AWS RDS Frankfurt, Scaleway Database, and Crunchy Bridge. No ranked list, because the right choice depends on your workload.

Price-per-month, side by side (2-CPU / 4 GB / 40 GB, EU region)

List prices verified 29 September 2026 against each provider's public pricing page or price API, in the currency the provider bills in. Always verify before signing — providers shuffle instance types and storage tiers more often than they update their pricing pages.

The cheap tier is crowded; the expensive tier is crowded. The middle is mostly empty. Pick the end of the range that matches your team — and keep reading for the full feature breakdown.

What "managed" actually includes

Before comparing providers, it is worth naming the capabilities that separate a serious managed Postgres from "a Postgres container with a web UI."

• Automated daily backups with a defined retention window (7, 14, 30 days) and a documented restore drill.
• Point-in-time recovery (PITR). The ability to restore the database to any moment in the last N days, not just the last nightly snapshot. This requires continuous WAL archiving.
• Minor version upgrades applied in a maintenance window with notice, not silently in the middle of Black Friday.
• Major version upgrades orchestrated with either blue/green replication or a standard pg_upgrade flow — not a "open a support ticket" manual process.
• High availability. Automatic failover between a primary and a standby, ideally across availability zones, with a documented RTO/RPO.
• Metrics and slow-query introspection. Access to pg_stat_statements, query plans, and connection-pool metrics.
• Network security. Private networking to the application, TLS on all client connections, and ideally client-certificate authentication as an option.
• Export guarantees. The ability to pg_dump your data at any time and leave without friction.

Any provider missing more than one of those is a "managed" provider in marketing only.

The GDPR question, for databases specifically

If you handle personal data of EU residents (which, as a SaaS, you almost certainly do), your database is the most sensitive asset you run. The distinction that decides a Schrems II review is provider location versus legal incorporation — we cover it in full in EU data residency, done properly. A few specifics matter:

• Backup storage location. Some providers nominally run in Frankfurt but ship backups to the US for redundancy. Ask; get it in writing.
• Provider incorporation. The US CLOUD Act applies to US-incorporated companies regardless of where the data sits.
• Sub-processor chain. Your managed Postgres provider may itself run on AWS. Know your data path.
• Key management. Who holds the encryption keys? Customer-held keys (BYOK) are not always available, but they make Schrems II paperwork easier.

1. HostStack — bundled with the platform

Best for: Teams on or considering HostStack who want first-party Postgres without a separate vendor relationship.

HostStack's managed PostgreSQL runs on dedicated hardware in Helsinki (Finland) today, with EU regions in Germany on the roadmap. It ships with automated daily backups (S3 off-site copies), private networking between services and databases, and on-demand snapshots via the CLI or SDK.

• Pricing: Pay only for what you provision. Micro €4/mo, Starter €7/mo, Standard €15/mo, Pro €50/mo. Storage and backups included.
• Versions: PostgreSQL 15, 16, 17 and 18 with documented upgrade paths.
• Data residency: Danish-incorporated provider, EEA-only data path, DPA at signup.
• HA: Patroni-based 3-node HA (1 leader + 2 sync replicas + HAProxy, ~5 s automatic failover) is available as a beta, enabled per team, on the Standard and Pro tiers — same €15 / €50 price, no add-on.
• Limitations: Backups are daily snapshots with 7 restore points, so the recovery point is up to 24 hours. Point-in-time recovery, read replicas, and cross-region failover are still on the roadmap. If your workload needs cross-region failover today, pick Aiven or Crunchy Bridge.

Plans, HA and those limits are on one page at HostStack managed Postgres.

2. Aiven — multi-cloud Postgres with a European HQ

Best for: Larger teams that want Postgres plus Kafka plus OpenSearch plus ClickHouse from a single vendor, with a choice of underlying cloud.

Aiven is Finland-headquartered (which is good for EU procurement) and runs on top of AWS, GCP, Azure, DigitalOcean, and UpCloud. You pick the region and the underlying infrastructure at creation time. For European residency, pick an EU region on a European underlying provider (UpCloud for pure EU; AWS Frankfurt if you accept the hyperscaler sub-processor).

Aiven is a mature product — probably the most feature-complete managed Postgres on this list. The trade-off is pricing: the entry production plan (Startup-4: 2 vCPU / 4 GB, single node) is about $75–115/month in EU regions, and the first HA plan (Business-4) about $180–330/month, depending on the underlying cloud. That makes it a poor fit for early-stage teams with multiple small services.

Both companies are EU-incorporated, so the choice between them is about price and features, not residency: see HostStack vs Aiven.

3. Neon — serverless Postgres with branching

Best for: Dev teams that want a branch of their production database per pull request, and whose workload is bursty.

Neon is a serverless Postgres with a genuinely novel architecture: compute and storage are separated, and you can branch a database the way you branch a git repo. For modern dev flows — a preview environment per PR, with a full clone of production data — Neon is unmatched.

Neon, LLC is US-incorporated and owned by Databricks, with one EU region (AWS Frankfurt). For data residency purposes that means you fall back to the standard Schrems II paperwork. The branching story is so valuable for some teams that they accept the compliance cost; for others it is a non-starter.

See our side-by-side HostStack vs Neon comparison for how an always-on, EU-incorporated managed Postgres compares with Neon's serverless model.

4. Supabase — Postgres with batteries

Best for: Product teams that want authentication, storage, realtime, and vector search bundled with their Postgres.

Supabase is an open-source Firebase alternative built on Postgres. It has an EU regions (Frankfurt, Ireland, Paris and Stockholm, hosted on AWS) and does the standard managed-DB things well, plus adds authentication, object storage, realtime subscriptions, and edge functions on top.

Supabase is US-incorporated. The EU region gives you data residency in the physical sense, but the parent company is US, the underlying provider (AWS) is US, and the DPA reflects that reality. For pure Postgres you would pick Aiven or HostStack; for Postgres-as-a-platform the convenience is meaningful.

For a Postgres-first, EU-incorporated alternative, see HostStack vs Supabase.

5. AWS RDS Frankfurt / Dublin — the incumbent

Best for: Teams already standardized on AWS with a platform engineer who knows the flags.

RDS is, in many ways, the reference implementation of managed Postgres. HA, PITR, read replicas, parameter groups, and every metric you could want in CloudWatch. Frankfurt and Dublin are mature EU regions with full feature parity.

The downsides are three-fold: AWS is US-incorporated (Schrems II territory), RDS is noticeably more expensive than the PaaS-bundled options at the bottom of the size range, and IAM sprawl makes RDS hard to adopt for a small team without an ops function. If your team has someone who writes Terraform in their sleep, RDS is fine. If not, there are better options.

6. Scaleway Database — French hyperscaler alternative

Best for: French or EU public-sector teams already buying other products from Scaleway.

Scaleway pricing, in brief

Scaleway offers managed PostgreSQL in Paris, Amsterdam, and Warsaw. The headline tiers are below (Paris list prices, verified 22 September 2026); for the full DEV/PRO tier list, HA add-on, backup and egress charges, see our dedicated Scaleway managed PostgreSQL pricing 2026 breakdown — that is the page to read if Scaleway pricing is your specific question.

• DEV-S (2 vCPU, 2 GB RAM): ~€11/month single-node, ~€21 with HA — shared CPU, aimed at dev/prototyping.
• PRO2-XXS (2 vCPU, 8 GB RAM): ~€80/month single-node, ~€123 with HA — dedicated-CPU production tier, the most common starting point.
• PRO2-XS (4 vCPU, 16 GB RAM): ~€161/month single-node, ~€246 with HA — typical production workload.
• HA add-on: one standby node at roughly half the main-node rate, available on DEV and PRO tiers. Required for production SLAs.
• Storage and backups: billed separately — block storage ~€0.10/GB/month, backups €0.03/GB/month. PITR retention configurable up to 7 days.
• Egress: no data-transfer charge is listed on the managed-database price page.

Scaleway is French-incorporated (good for EU procurement and FR public-sector tenders), and the feature set covers the basics cleanly: HA, PITR, TLS, private networking, and version upgrades during a maintenance window.

What you will not get is the ecosystem polish of Aiven or RDS. The dashboard is functional; the API is fine; the docs are adequate. For a team with in-house DB skills this is a good choice. For a team that wants an opinionated, holds-your-hand product — or one that wants Postgres alongside services on the same dashboard — look at HostStack (Standard database at €15/mo, Pro at €50/mo, billed à la carte) or one of the other options above.

Weighing the two head-to-head? See HostStack vs Scaleway for the full commercial comparison.

7. Crunchy Bridge — the Postgres-purist option

Best for: Teams who want a Postgres service run by people who genuinely live and breathe Postgres.

Crunchy Data has been in the Postgres world for a long time — they are the people behind pgBackRest, pgAudit, and a good chunk of the Postgres-on-Kubernetes tooling. Crunchy Bridge is their managed offering, available in AWS, Azure and GCP EU regions.

The appeal is expertise. If you are running a Postgres-heavy workload and want a vendor whose engineers send patches upstream, Crunchy Bridge is the right answer. Pricing is mid-tier; the US parent (Snowflake, which acquired Crunchy Data in 2025) applies the same Schrems II caveats as the other US-incorporated options.

Aiven vs Neon: which one for EU Postgres?

They are the two names that come up most for European Postgres, and they are built for opposite workloads. Aiven sells fixed plans on the cloud of your choice under a Finnish company; Neon bills compute by the hour and scales it to zero, under a US company. Figures below are USD list prices for EU regions, verified 29 September 2026 from Aiven's pricing and Neon's pricing.

Aiven wins for an always-on production database that needs a hot standby and an SLA, and for procurement that wants an EU company end to end — run it on UpCloud in Frankfurt or Helsinki and neither the vendor nor the cloud is American. You pay for that: HA starts around $180/month.

Neon wins when the database is idle much of the day — previews, internal tools, side projects — because compute that scales to zero costs nothing while it sleeps, and because branching a database per pull request is built in. Always-on, one compute unit on Launch costs about what Aiven Startup-4 does, without the standby.

In short: Pick Aiven if you need a hot standby, a 99.99% SLA, or a choice of European clouds (UpCloud Frankfurt or Helsinki keep the whole chain European) under a Finnish company; pick Neon if your database is idle much of the time or you want instant branches per pull request, and you can accept a US company with a single EU region and no hot-standby compute.

SLA, HA, and PITR — what each provider actually commits to

Service-level agreement (SLA)

HostStack publishes a contractual SLA: 99.95% for the endpoint of an HA (Patroni) database, with service credits if we miss it, and custom terms on Enterprise. Aiven publishes 99.99%. AWS RDS Multi-AZ, Crunchy Bridge (with HA) and Scaleway (with HA) publish 99.95%; Scaleway standalone is 99.5%. Neon's 99.95% SLA covers the Scale plan only, and Supabase offers uptime SLAs on Enterprise only. Free and Hobby tiers across all providers are best-effort.

High-availability (HA) failover

HA means a hot standby that takes over automatically when the primary fails. AWS RDS Multi-AZ roughly doubles the bill. Aiven Business includes it. Scaleway requires the HA add-on. Crunchy Bridge offers it on production tiers at double the plan price. Neon's storage layer is multi-AZ by default; compute is single-node with no hot standby. Supabase's HA (Multigres) is in public alpha with no SLA. HostStack ships a Patroni-based 3-node HA option (1 leader + 2 sync replicas + HAProxy in front, ~5 s automatic failover) on the Standard and Pro tiers at the same €15 / €50 price — no HA add-on. It is currently a beta, enabled per team.

Point-in-time recovery (PITR)

PITR lets you restore the database to any moment within a retention window rather than just the last nightly snapshot. Six of the seven providers here support it: Neon up to 7 days on Launch and 30 on Scale, Aiven 2 days on Startup, 14 on Business and 30 on Premium, Crunchy Bridge 10 days, Scaleway up to 7 days, RDS on every instance, and Supabase as a paid add-on (~$100/month for 7 days). HostStack does not yet: backups are daily snapshots with 7 restore points on every tier, so the recovery point is up to 24 hours. PITR is on our roadmap.

A decision framework

1. Do you need EU parent incorporation? Of the providers here: HostStack (DK), Scaleway (FR), Aiven (FI). Everything else is US with an EU region.
2. How important is branching (database per PR)? If very important, Neon. If "nice to have," HostStack and Supabase both support branching at a simpler level.
3. Do you want Postgres bundled with your platform? HostStack and Supabase bundle it with compute. RDS, Aiven, Crunchy, Scaleway are standalone.
4. What is your budget sensitivity? Under $20/mo: HostStack Micro/Starter/Standard (€4/€7/€15), Supabase Free, Scaleway DEV-S (~€11 + storage), Aiven Developer (~$5), Crunchy Bridge Hobby ($9–18), Neon Free or light Launch usage. $50–100/mo: most providers at ~4 GB. $150+/mo: any provider, with HA.
5. How strict is your DPA requirement? If you need EU-incorporated sub-processors only, HostStack is the shortest path.

FAQ

Which managed PostgreSQL providers are incorporated in the EU?

Of the providers compared here, three: HostStack (Denmark), Scaleway (France), and Aiven (Finland). OVHcloud (France) also offers managed PostgreSQL. Everything else on this list — Supabase, Neon, AWS RDS, Crunchy Bridge — is US-incorporated with an EU region, which means Schrems II paperwork.

What is the cheapest managed PostgreSQL provider with EU data residency in 2026?

For production-grade (~4 GB) tiers: HostStack Pro database is €50/month with 3-node HA available (beta). Supabase Pro is ~$75/month for 4 GB shared-CPU compute. Neon is ~$91/month for one always-on compute unit plus 40 GB. Scaleway PRO2-XXS is ~€80/month non-HA (8 GB; the 4 GB DB-DEV-M starts ~€28, single-node). AWS RDS Frankfurt Multi-AZ is ~$120/month. Aiven Business-4 is ~$180–330/month with HA, depending on cloud. With HA included, Scaleway's shared-CPU DEV-M (~€41 plus storage) is cheaper than HostStack Pro; HostStack is the cheapest way in at the small end (from €4, 3-node HA from €15) and the only one of the three that runs your app on the same bill.

What is the difference between SLA, HA, and PITR for managed PostgreSQL?

SLA is the contractual uptime guarantee (most production tiers publish 99.95% or 99.99%). HA means a hot standby that takes over automatically when the primary fails — usually doubles the bill. PITR (point-in-time recovery) lets you restore the database to any moment in a retention window, typically 7–30 days, rather than just the last nightly snapshot.

Aiven vs Neon — which is better for EU Postgres?

Pick Aiven if you need a hot standby, a 99.99% SLA, or a choice of European clouds (UpCloud Frankfurt or Helsinki keep the whole chain European) under a Finnish company; pick Neon if your database is idle much of the time or you want instant branches per pull request, and you can accept a US company with a single EU region and no hot-standby compute.

Is AWS RDS Frankfurt GDPR-compliant?

AWS RDS in Frankfurt sits in the EU, but AWS is US-incorporated and therefore subject to the US CLOUD Act regardless of where the data lives. This is the coreSchrems II issue: an EU data subject can ask the company to demonstrate that US authorities cannot compel access to their data, and the answer for any US-parent provider is "we cannot guarantee that." For a clean answer, pick an EU-incorporated provider: HostStack (DK), Scaleway (FR), or Aiven (FI).

Bottom line

Managed PostgreSQL in Europe is a market that finally has real options. For a SaaS team starting fresh and wanting a single vendor for app + data + queues + search, HostStack is the cleanest bundle. For a team that already has a stack and wants a specialist Postgres vendor, Aiven and Crunchy Bridge are strong. For a team that lives on the branching workflow, Neon is in a class of its own.

What they all have in common: the era of "just throw it on RDS" as the default answer for European SaaS is ending. There are better options at almost every point on the price curve.