Desktop app for Mac, Windows & Linux

CassandraCassandra GUI ClientBeta

Browse keyspaces, run CQL queries, and manage tables visually. A desktop GUI for Apache Cassandra. Connect to Cassandra on localhost, self-hosted, or cloud (DataStax Astra).

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Also works with:
ScyllaDBScyllaDB

10x Your Cassandra Productivity

Stop switching between CLI and code. Manage everything visually.

CQL Editor

Write and execute CQL queries with syntax highlighting, autocomplete, and inline error reporting.

Visual Query Builder

Build SELECT, INSERT, and UPDATE queries visually. No more guessing CQL syntax.

Keyspace Browser

Browse keyspaces, tables, and materialized views. View replication strategies and settings at a glance.

Create Table

Define tables with partition keys, clustering columns, and custom types through a visual interface.

Drop Table

Remove tables safely with confirmation prompts to prevent accidental data loss.

Import Data

Import data from CSV and JSON files. Map columns and configure batch sizes during import.

Export Data

Export query results or entire tables to CSV or JSON for backup and migration.

Token Range Visualization

Visualize token ranges and data distribution across nodes in your cluster.

Dark Mode

Easy on the eyes during late-night debugging sessions.

Keyboard Shortcuts

Navigate and execute commands without the mouse.

Multiple Tabs

Work across keyspaces and connections in parallel.

Query History

Access and re-run your previous CQL queries instantly.

Production Safe

Read-only mode and confirmation dialogs protect your data.

SSH Tunnels

Connect securely to remote Cassandra clusters through SSH tunnels and bastion hosts.

DataStax Astra Support

Connect to DataStax Astra cloud databases with secure bundle authentication.

Frequently Asked Questions

What is the best Cassandra GUI client for Mac, Windows, and Linux?
Popular cross-platform Cassandra GUI clients include DataStax DevCenter (discontinued), DBeaver (free, general-purpose), and 1bench (modern, purpose-built). 1bench runs natively on Mac (Apple Silicon and Intel), Windows, and Linux, offering a lightweight experience with CQL editing, keyspace browsing, and visual table management.
What is the best GUI for Apache Cassandra?
The best Cassandra GUI depends on your needs. DBeaver is a popular free option but can be heavy and generic. 1bench is a modern alternative designed specifically for database workflows—it supports CQL queries, keyspace browsing, table management, and connects to DataStax Astra. It also supports ScyllaDB out of the box.
Is there a free Cassandra GUI tool?
Yes, several free Cassandra GUI tools exist. DBeaver Community Edition is free and supports Cassandra via JDBC. 1bench offers a free trial with native CQL support, visual query building, and keyspace management. For basic needs, cqlsh (the command-line tool) is bundled with Cassandra itself.
Is there a Cassandra GUI for Mac?
Yes, 1bench is a native Cassandra GUI for Mac that supports both Apple Silicon and Intel Macs. It provides CQL editing with autocomplete, keyspace browsing, table management, and SSH tunnel support. Other options include DBeaver (cross-platform, Java-based) and DataGrip (paid, JetBrains).
How do I connect a Cassandra GUI to Docker?
To connect to Cassandra running in Docker, use 'localhost' with the mapped port (default 9042) if you've exposed it with -p 9042:9042. In 1bench, create a new Cassandra connection with host 'localhost' and port '9042'. For authentication, provide your username and password. If using Docker Compose, ensure the ports are mapped correctly.

Not Just Cassandra

One tool for all your databases. No more juggling apps.

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NeonNeon
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GreenplumGreenplum
ValkeyValkeyDragonflyDragonflyOpenSearchOpenSearchMongoDBMongoDBMySQLMySQLMariaDBMariaDBDuckDBDuckDBSQL ServerSQL ServerNeo4jNeo4jQdrantQdrantTypesenseTypesenseMilvusMilvus

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1bench connects to Cassandra Cloud and self-hosted instances. Start your 7-day free trial today.

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1bench is not affiliated with or endorsed by The Apache Software Foundation. Apache Cassandra is a trademark of The Apache Software Foundation.