Best Snowflake Horizon Catalog Alternatives in 2026
Taken from OLAP Databases, where Snowflake Horizon Catalog is listed too, in the same order.
- 1 8.7 Club score
CrateDB
CrateDB is a database for real-time analytics on live operational data.
- Free plan
- Open source
- Windows · macOS · Linux · Web
- 2
8.5 Club scoreExasol
Exasol is an analytics database for organizations running high-concurrency analytics and AI workloads.
- Free plan
- Windows · macOS · Linux · Web
- 3 8.4 Club score
Databricks Notebooks
Databricks Notebooks is a web-based environment for data and machine-learning work.
- Free plan
- Windows · macOS · Linux · Web
- 4
8.3 Club scoreClickHouse Cloud
ClickHouse Cloud is a paid, fully managed relational database service for real-time analytics, observability, and AI-powered data applications.
- Free trial
- Open source
- Windows · macOS · Linux · Web
- 5 8.2 Club score
PrestoDB
PrestoDB is a free, open-source distributed SQL query engine for querying large datasets across different data systems.
- Free plan
- Open source
- macOS · Linux · Web · API
- 6
8.1 Club scoreQuestDB
QuestDB is a time-series database for environments where low latency matters.
- Free plan
- Windows · macOS · Linux · Web
- 7 8.0 Club score
Apache Druid
Apache Druid is an open-source real-time analytics database for querying streaming and batch data at scale.
- Free plan
- macOS · Linux · Web · API
- 8
8.0 Club scoreIBM Planning Analytics
- Free trial
- Windows · Linux · Web · iPhone and iPad
- 9 7.8 Club score
Apache Kylin
Apache Kylin is an open-source OLAP engine for large-scale data analytics and high-concurrency queries.
- Free plan
- Linux · Web · API · Self-hosted
- 10 7.8 Club score
Teradata VantageCloud
Teradata VantageCloud is Teradata’s cloud deployment for production AI, analytics, lakehouse, and agentic AI workloads; Teradata says it was renamed Teradata Cloud in…
- Free plan
- Linux · Web · API · Self-hosted
- 11 7.8 Club score
Yellowbrick Data Warehouse
Yellowbrick Data Warehouse is a SQL data platform for data warehousing and application analytics.
- Free trial
- Windows · macOS · Linux · Web
- 12
7.7 Club scoreDuckDB UI
DuckDB UI is a browser-based interface added to a local DuckDB instance by the ui extension.
- Free plan
- Windows · macOS · Linux · Web
- 13
7.6 Club scoreOracle Autonomous AI Lakehouse
Oracle Autonomous AI Lakehouse is a pay-per-use platform for running AI on data with open-source lake technologies and enterprise data warehouse capabilities.
- Free plan
- Linux · Web · API · Self-hosted
- 14
7.6 Club scoreMonetDB
MonetDB is a free, self-hosted relational database designed primarily for analytics, data warehouses, and bulk processing such as business intelligence and scientific…
- Free plan
- Windows · macOS · Linux · API
- 15
7.5 Club scoreFirebolt
Firebolt is an open-source analytical database for engineers, using Postgres-compatible SQL for low-latency, high-concurrency analytics.
- Free plan
- Linux · Web · API · Self-hosted
- 16
7.4 Club scoreApache Pinot
Apache Pinot is an open-source, distributed OLAP datastore for real-time analytics and user-facing workloads.
- Free plan
- Web · API · Self-hosted
- 17 7.4 Club score
Trino
Trino is a distributed SQL query engine for analytics across large datasets stored in different systems.
- Free plan
- Linux · Web · API · Self-hosted
- 18 7.4 Club score
Greenplum Database
Greenplum Database is an open-source data warehouse based on PostgreSQL for analytics, machine learning, and AI workloads at petabyte scale.
- Free plan
- Linux · API · Self-hosted
- 19
7.3 Club scoreApache Hive
Apache Hive is a distributed data warehouse system for reading, writing, and managing large datasets with SQL.
- Free plan
- Windows · macOS · Linux · API
- 20 7.1 Club score
Apache Impala
Apache Impala is a free, open-source analytic database for SQL queries on open data and table formats.
- Free plan
- macOS · Linux · API · Self-hosted