Tech riderRev. 29 Sept 2026

PgDog

Ch 057.0of 30 Database Proxy Software

1Runs onLinux, Mac, self-hosted, Windows
2CostsFree plan
3Deployment modelboth
4Connection poolingYes
5Query routingYes
6Load balancingYes
7Automatic failoverYes
8Supported databasesPostgreSQL

8 lines stated Written from the maker's own pages: pgdog.dev, docs.pgdog.dev

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Overview

PgDog is ranked #5 of 30 in database proxy software on Specifiction. It runs on Linux, macOS, Self-hosted, Windows. There is a free plan.

PgDog plans and pricing

All plans

Open source Free Free and open source software · AGPL-3.0 docs.pgdog.dev · 29 Sept 2026

Enterprise Not published Production control plane · insights · dedicated Slack support · SLA-backed support pgdog.dev · 29 Sept 2026

Compared on database proxy software

Free plan: Yespgdog.dev
Deployment model: bothpgdog.dev
Connection pooling: Yespgdog.dev
Query routing: Yespgdog.dev
Load balancing: Yespgdog.dev
Automatic failover: Yespgdog.dev
Supported databases: PostgreSQLpgdog.dev

Facts

What it does: PgDog is a PostgreSQL connection pooler, load balancer, and database sharder designed to scale databases without application changes.docs.pgdog.dev · 29 Sept 2026
Sharding: PgDog routes queries using sharding keys and can execute queries without a key across databases in parallel.pgdog.dev · 29 Sept 2026
Transactions: The product page says cross-shard transactions use PostgreSQL prepared transactions and two-phase commit, with automatic rollback on errors.pgdog.dev · 29 Sept 2026
Resharding: PgDog can copy data and stream row changes to another database online without pausing query traffic.docs.pgdog.dev · 29 Sept 2026
Integrations: The enterprise insights page lists Prometheus and OTEL exporters, plus Incident.io integration for alerts.pgdog.dev · 29 Sept 2026
Security: The enterprise control plane page describes SSO for access protection, while installation documentation says user credentials can be encrypted at rest in supported environments such as Kubernetes or AWS Secrets Manager.pgdog.dev · 29 Sept 2026
Deployment: PgDog can be deployed with Kubernetes Helm, Docker, AWS ECS Terraform, pre-built binaries, or from source.docs.pgdog.dev · 29 Sept 2026
Supported binaries: Pre-built releases are available for Linux arm64 and amd64, Apple Silicon Mac, and Debian packages; the macOS binary is unsigned.docs.pgdog.dev · 29 Sept 2026
License: The project is free and open source under AGPL-3.0, and the documentation says internal use does not require sharing source code.docs.pgdog.dev · 29 Sept 2026
Enterprise support: Enterprise support includes a dedicated Slack channel, architecture reviews, and an SLA promising a response within 15 minutes.pgdog.dev · 29 Sept 2026
Company: The site identifies the company as PgDog, Inc.; the pages reviewed do not state its headquarters or founding year.pgdog.dev · 29 Sept 2026