Link copied to clipboard # ClickHouse vs PostgreSQL Comparison - What are their main differences? Share [ Export ](/compare/clickhouse/postgresql/export.csv) ClickHousePostgreSQL[+ Add Product](#) Pricing **ClickHouse** **Starting at $1.00** Per Month · ClickHouse Pricing **PostgreSQL** **$0.01** With One-Time Purchase · Basic **Pricing Insights** from reviews Perceived Cost **ClickHouse** Not enough reviews yet **PostgreSQL** $$$$$ Average Discount **ClickHouse** Not enough reviews yet **PostgreSQL** 11% Uncover valuable pricing insights from real user feedback to improve your shopping experience. See it for free Time to Implement **ClickHouse** 6 months Based on 100 responses **PostgreSQL** 6 months Based on 100 responses Return on Investment **ClickHouse** 6 months Based on 100 responses **PostgreSQL** 6 months Based on 100 responses **Pros & Cons** from reviews **ClickHouse** Easy Integrations (2) Integrations (2) Beginner Unfriendliness (1) Complex Usage (1) **PostgreSQL** Features (16) Ease of Use (13) Beginner Unfriendliness (7) Complexity (6) Integrations **ClickHouse** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_809aa88d3571ee805a47d8fb156ba412/apache-kafka.jpg "Product Avatar Image") Apache Kafka ](https://www.g2.com/products/apache-kafka/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_f176b4154a751d10150daa67a57b7dc5/azure-data-factory.jpg "Product Avatar Image") Azure Data Factory ](https://www.g2.com/products/azure-data-factory/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_5a70c0e0f26ded6f6c6813e514d2fa20/claude.png "Product Avatar Image") Claude ](https://www.g2.com/products/claude/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_017ca5b65bc8cc79fa434f2716af16ee/dbt.png "Product Avatar Image") dbt ](https://www.g2.com/products/dbt/reviews)[ View all ](https://www.g2.com/products/clickhouse/integrations) **PostgreSQL** Not enough data Screenshots **ClickHouse** ![ClickHouse screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/1384096/Screenshot-2024-06-21-at-7.45.48-AM.png) **PostgreSQL** ![PostgreSQL screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/20331/uploads_2Fab7b5997-a58a-4539-8306-c978c4e82158_2FPostgreSQL-9-0-3_3.png) **Ratings** from reviews Meets Requirements **ClickHouse** **9.0** /10 Based on 34 responses **PostgreSQL** **9.1** /10 Based on 559 responses Ease of Use **ClickHouse** **8.6** /10 Based on 35 responses **PostgreSQL** **8.5** /10 Based on 565 responses Ease of Setup **ClickHouse** **8.2** /10 Based on 29 responses **PostgreSQL** **8.4** /10 Based on 294 responses Ease of Admin **ClickHouse** **7.2** /10 Based on 15 responses **PostgreSQL** **8.2** /10 Based on 251 responses Quality of Support **ClickHouse** **8.1** /10 Based on 28 responses **PostgreSQL** **7.9** /10 Based on 452 responses Has the product been a good partner in doing business? **ClickHouse** **8.5** /10 Based on 10 responses **PostgreSQL** **8.5** /10 Based on 199 responses Product Direction (% positive) **ClickHouse** **9.2** /10 Based on 31 responses **PostgreSQL** **8.5** /10 Based on 544 responses **Features** ratings from reviews Relational Databases **9.0** /10 Based on 7 responses **8.9** /10 Based on 522 responses Database Management Systems (DBMS) **8.9** /10 Based on 7 responses Not enough data Columnar Databases **8.2** /10 Based on 12 responses Not enough data Uncover more feature rated insights from real users to improve your shopping experience. See it for free Real-time Analytic Database **9.2** /10 Based on 25 responses Not enough data User Insights **Reviewers' Company Size** Small-Business(50 or fewer emp.) 44.6% Mid-Market(51-1000 emp.) 41.1% Enterprise(\> 1000 emp.) 14.3% Small-Business(50 or fewer emp.) 44.6% Mid-Market(51-1000 emp.) 41.1% Enterprise(\> 1000 emp.) 14.3% Small-Business(50 or fewer emp.) 36.1% Mid-Market(51-1000 emp.) 34.3% Enterprise(\> 1000 emp.) 29.6% Small-Business(50 or fewer emp.) 36.1% Mid-Market(51-1000 emp.) 34.3% Enterprise(\> 1000 emp.) 29.6% **Reviewers' Industry** [![ClickHouse](https://images.g2crowd.com/uploads/product/hd_favicon/1085fc1aec988cc21861ba894db51044/clickhouse.svg "ClickHouse")](https://www.g2.com/products/clickhouse/reviews) ClickHouse Information Technology and Services 20.9% Computer Software 16.3% Financial Services 11.6% Banking 4.7% Logistics and Supply Chain 4.7% Other 41.9% [![PostgreSQL](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_251be2af3ae607c45c14e816eaa1cf41/postgresql.png "PostgreSQL")](https://www.g2.com/products/postgresql/reviews) PostgreSQL Information Technology and Services 27.3% Computer Software 23.0% Financial Services 4.2% Internet 4.2% Telecommunications 2.8% Other 38.5% Alternatives **ClickHouse Alternatives** ![Google Cloud BigQuery](https://images.g2crowd.com/uploads/product/hd_favicon/875b8a68eca98ce3458f26e9dd34cdf9/google-cloud-bigquery.svg "Google Cloud BigQuery") [ BigQuery ](/products/google-cloud-bigquery/reviews) ![MySQL](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_240340edca859994ec71e4490aa20022/mysql.png "MySQL") [ MySQL ](/products/mysql/reviews) ![Snowflake](https://images.g2crowd.com/uploads/product/hd_favicon/1544409170/snowflake.svg "Snowflake") [ Snowflake ](/products/snowflake/reviews) ![Microsoft SQL Server](https://images.g2crowd.com/uploads/product/hd_favicon/a8a99a96fda235658139f710592f8a53/microsoft-sql-server.svg "Microsoft SQL Server") [ MS SQL ](/products/microsoft-sql-server/reviews) **PostgreSQL Alternatives** ![Microsoft SQL Server](https://images.g2crowd.com/uploads/product/hd_favicon/a8a99a96fda235658139f710592f8a53/microsoft-sql-server.svg "Microsoft SQL Server") [ MS SQL ](/products/microsoft-sql-server/reviews) ![SAP HANA Cloud](https://images.g2crowd.com/uploads/product/hd_favicon/b5f8f986beca96ab0027c693ee762fb9/sap-hana-cloud-2025-10-01.svg "SAP HANA Cloud") [ SAP HANA Cloud ](/products/sap-hana-cloud-2025-10-01/reviews) ![Teradata Autonomous Knowledge Platform](https://images.g2crowd.com/uploads/product/hd_favicon/18effe7340087cf76270e479644d3e42/teradata-autonomous-knowledge-platform.svg "Teradata Autonomous Knowledge Platform") [ Teradata Autonomous Knowledge Platform ](/products/teradata-autonomous-knowledge-platform/reviews) ![Google Cloud SQL](https://images.g2crowd.com/uploads/product/hd_favicon/a4f97d6f742e657968c8830b1a97c42e/google-cloud-sql.svg "Google Cloud SQL") [ Cloud SQL ](/products/google-cloud-sql/reviews)