PostgreSQL 2 vCPU 4GB managed database monthly price comparison

한국어

For a managed PostgreSQL 2 vCPU 4GB single-node setup, the cheapest is AWS at ₩66,142 per month (excluding tax, 20GB storage included).

For high availability (keeps running through a failure), AWS is lowest at ₩131,314 per month.

Currency
Price region
VAT
RankCompanyProductSpecRegionSingle node monthly totalHigh availability monthly totalSource
1Amazon Web ServicesUS companyRDS for PostgreSQL db.t4g.mediumPostgreSQL, burstable, Single AZ2 vCPU / 4GBN. Virginia, United States₩66,142DB server ₩63,084 + Storage 20GB ₩3,058₩131,314DB server (high availability) ₩125,198 + Storage 20GB ₩6,116Official pricingChecked 2026-10-20
2Microsoft AzureUS companyDatabase for PostgreSQL Flexible Burstable B2sPostgreSQL, burstable, Single node2 vCPU / 4GBVirginia, United States₩69,054DB server ₩65,996 + Storage 20GB ₩3,058Check the official guide for high availability pricingOfficial pricingChecked 2026-10-20
3DigitalOceanUS companyPostgreSQL single node 2 vCPU, 4GiBPostgreSQL, shared-CPU, Single node2 vCPU / 4GBNew York City, United States₩80,966DB server ₩80,966Check the official guide for high availability pricingOfficial pricingChecked 2026-10-20
4Akamai Cloud (Linode)US companyManaged PostgreSQL Linode 4GBPostgreSQL, shared-CPU, Single node2 vCPU / 4GBNewark, United States₩83,758DB server ₩83,758₩195,435DB server (high availability) ₩195,435Official pricingChecked 2026-10-20
5Google CloudUS companyCloud SQL PostgreSQL Enterprise 2 vCPU, 7.5GBPostgreSQL, general-purpose, Single node2 vCPU / 7.5GBLarger than requestedAshburn, United States₩145,224DB server ₩140,387 + Storage 20GB ₩4,837₩290,447DB server (high availability, x2) ₩280,774 + Storage 20GB x 2 ₩9,673Official pricingChecked 2026-10-20
6SupabaseUS companySupabase Large (PostgreSQL)PostgreSQL, general-purpose, Single node2 vCPU / 8GBLarger than requestedN. Virginia, United States₩149,223DB server ₩147,229 + Storage 20GB ₩1,994Check the official guide for high availability pricingOfficial pricingChecked 2026-10-20

Totals are the DB server price plus 20GB of storage. Backup retention and data transfer are not included.

Korea only (KRW billing)

These providers only have Korean regions, so they are not ranked here. Their Seoul prices are shown separately.

CompanyProductSpecRegionSingle node monthly totalHigh availability monthly totalSource
KT CloudKorean companyDBaaS for PostgreSQL Standard 2 vCore, 4GBPostgreSQL, general-purpose, Single node2 vCPU / 4GBKorea₩99,125DB server ₩99,125Check the official guide for high availability pricingOfficial pricingChecked 2026-10-20
NHN CloudKorean companyRDS for PostgreSQL m2.c2m4 (Standard) 2 vCPU, 4GBPostgreSQL, general-purpose, Single node2 vCPU / 4GBPangyo, South Korea₩111,074DB server ₩108,770 + Storage 20GB ₩2,304₩219,844DB server (high availability, x2) ₩217,540 + Storage 20GB ₩2,304Official pricingChecked 2026-10-20
NAVER Cloud PlatformKorean companyCloud DB for PostgreSQL High CPU 2 vCPU, 4GBPostgreSQL, compute-optimized2 vCPU / 4GBKorea₩113,760DB server ₩113,760₩227,520DB server (high availability, x2) ₩227,520Official pricingChecked 2026-10-20
Kakao CloudKorean companyPostgreSQL m2a.large (2 vCPU, 8 GiB)PostgreSQL, general-purpose2 vCPU / 8GBLarger than requestedkr-central-2₩180,864DB server ₩178,560 + Storage 20GB ₩2,304Check the official guide for high availability pricingOfficial pricingChecked 2026-10-20

How we calculate

Display currency
KRW
Exchange rate
1 USD = ₩1,329.49 (as of 2026-10-19)
VAT
Prices exclude tax. Local taxes such as VAT or GST depend on your country. Korea-based buyers pay 10% VAT.
Monthly conversion
Hourly prices are multiplied by 730 hours per month (8,760 hours per year / 12) (NAVER Cloud Platform, Kakao Cloud: 720 hours). Flat monthly products use their amount as is. NHN Cloud does not state an official monthly conversion, so we use 730 hours.
Price region
US East (one region per provider in that area). Korea-only providers are shown separately with Seoul prices
Included
DB server price, 20GB storage
Not included
Backup retention, Data transfer out, Read replicas
Last updated
2026-10-20 12:09 KST

Last updated: 2026-10-20 12:09 KST. More comparisons are on the server comparison home.

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