Databases
SQL, NoSQL, vector, graph databases
Services(11)
Ownership Structure
Deployment
License Type
Country
DuckDB
Dutch in-process SQL OLAP database with fast analytical queries, Parquet support, and zero dependencies.
OpenSearch
Community-driven open-source search and analytics suite derived from Elasticsearch.
Apache Pinot
Distributed OLAP datastore for real-time analytics, supporting high-throughput, low-latency queries on both streaming and batch data.
Apache Druid
Real-time analytics database for sub-second OLAP queries on streaming and batch data at scale.
ClickHouse
Amsterdam-based open-source column-oriented database for real-time analytics with SQL support and extreme query speed.
Neo4j
Swedish graph database with native graph storage, Cypher query language, and graph data science library.
Weaviate
Open source vector database with ML integrations.
Seeweb Managed Databases
Managed database service from Seeweb. Italian data centers with green energy.
gridscale Managed Databases
Managed databases from gridscale. PostgreSQL, MySQL, MariaDB, MS SQL, Redis. German-based.
Aruba Cloud Databases
Managed database service from Aruba Cloud. Italian provider with European data centers.
Open Telekom Cloud RDS
Managed relational database service from Open Telekom Cloud. MySQL, PostgreSQL, SQL Server.