TableHub is a free, cross-platform AI database workspace. Spin up local PostgreSQL, MongoDB, and Redis with Docker in one click, then query SQL and NoSQL with a built-in AI agent that writes and explains your queries — with charts. Available on macOS, Windows, and Linux. A free alternative to DBeaver, pgAdmin, DataGrip, TablePlus, DbGate, MongoDB Compass, RedisInsight, and DBngin.
Download Free · AI Agent · Docker Local DBs · SQL + NoSQL · 100% Free
TableHub ships with a schema-aware AI agent that turns natural language into queries and explains any query in plain English — across both SQL and NoSQL. Ask for the data you want and get the query; paste a query you don't understand and get a clear explanation, whether it's a SQL JOIN, a MongoDB aggregation, or a Redis command.
Spin up and manage local PostgreSQL, MongoDB, and Redis databases with Docker — in one click, from inside the app. No docker-compose files, no YAML, no separate launcher. TableHub pulls the image, starts the container, and drops you straight into a query editor. (Requires Docker installed.)
Connect to PostgreSQL, SQLite, MongoDB, and Redis from a single app — relational, document, and key-value databases side by side. Stop switching between pgAdmin, Compass, and RedisInsight; TableHub speaks all of them with the same fast, modern interface and the same AI agent.
Turn any query result — SQL or NoSQL — into a chart without leaving the app. Visualize trends, distributions, and aggregations directly from your data for faster exploration and reporting.
Full-featured SQL editor with intelligent, schema-aware autocomplete that suggests table names, column names, SQL keywords, and functions as you type. See results in a rich data grid with row details, inline editing, and CSV/JSON export — all in milliseconds. TableHub's query editor is designed for speed: queries execute instantly with results displayed in a sortable, filterable data grid.
Visualize your entire database schema with automatically generated entity-relationship diagrams. See every table, column, data type, and foreign key relationship at a glance — no manual diagramming or configuration needed. Perfect for understanding complex database architectures, onboarding new team members, and documenting your schema.
Apply advanced filters on any column, chain multiple conditions with AND/OR logic, and sort results — all without writing a single line of SQL. Ideal for data exploration, debugging, and quick data analysis. Filter by text, numbers, dates, booleans, and JSON fields with type-aware operators.
Edit data directly in the table with click-to-edit cells, a dedicated row detail panel for complex records, and a JSON editor with syntax validation. Modify your data without leaving the table view or writing UPDATE queries. Changes are confirmed before committing for safety.
Switch between Light, Dark, and System themes. Adjust interface scale from 90% to 120%. Customize your workspace to match your preferences. TableHub adapts to your OS dark mode automatically.
Debug queries instantly with smart autocomplete and a rich data grid. Explore your schema with auto-generated ER diagrams. Edit test data inline without writing SQL. TableHub is the fastest way to interact with your PostgreSQL database during development.
Explore datasets with smart filters that don't require SQL knowledge. Chain filter conditions, sort on any column, and export results to CSV or JSON. Visualize table relationships with ER diagrams to understand your data model.
Manage multiple database connections simultaneously with unlimited connections. Monitor schemas visually with ER diagrams. Execute administrative queries with full history tracking. Cross-platform support means it works on your macOS workstation, Windows server, or Linux machine.
Get your entire team on the same tool — completely free with no per-seat pricing. Every developer gets full access to all features. No license management, no feature gates, no hidden costs.
DBeaver is a popular Java-based SQL client that supports 80+ databases, but it's heavy (~500MB memory), slow to start (~15 seconds), and has a complex, dated UI. TableHub launches in ~2 seconds, uses ~150MB of memory, and has a clean, modern interface. TableHub auto-generates ER diagrams (DBeaver requires manual layout) and offers no-code smart filters. DBeaver supports more databases, but TableHub focuses on speed and developer experience for PostgreSQL users.
| Feature | TableHub | DBeaver |
|---|---|---|
| Price | Free | Free Community / $199 Pro |
| Startup Time | ~2 seconds | ~15 seconds |
| Memory Usage | ~150 MB | 500 MB+ |
| UI/UX | Modern & minimal | Complex & dated |
| ER Diagrams | Auto-generated | Manual layout |
| Smart Filters | No-code filters | Basic |
| Database Support | Postgres, SQLite, Mongo, Redis | 80+ databases |
pgAdmin is the default PostgreSQL administration tool, but it's web-based, has a dated utilitarian interface, and lacks modern features. TableHub is a native desktop app with modern UX, schema-aware smart autocomplete, beautiful auto-generated ER diagrams, inline data editing, and customizable themes — features pgAdmin simply doesn't offer.
| Feature | TableHub | pgAdmin |
|---|---|---|
| Type | Native desktop app | Web-based |
| UI/UX | Modern & polished | Dated & utilitarian |
| ER Diagrams | Auto-generated | Not built-in |
| Smart Filters | No-code filters | Not available |
| Autocomplete | Schema-aware | Basic |
| Themes | Light/Dark/System | Limited |
DataGrip by JetBrains costs $199/year and consumes 1–2GB of memory as a full IDE with a steep learning curve. TableHub is completely free, lightweight (~150MB), and launches in seconds. It provides the essential database management features developers need without the overhead and complexity of a full IDE.
| Feature | TableHub | DataGrip |
|---|---|---|
| Price | Free | $199/year |
| Startup Time | ~2 seconds | ~15-20 seconds |
| Memory | ~150 MB | 1-2 GB |
| Learning Curve | Low | High |
| Database Support | Postgres, SQLite, Mongo, Redis | 20+ databases |
TablePlus has a modern UI but limits free users to 2 open tabs and 2 database connections, with the full version costing $89. TableHub is completely free with unlimited connections and all features included. TableHub also adds auto-generated ER diagrams that TablePlus reserves for paid users.
| Feature | TableHub | TablePlus |
|---|---|---|
| Price | Free | Free (limited) / $89 |
| Free Tier Limits | None | 2 tabs, 2 connections |
| ER Diagrams | Auto-generated (free) | Paid only |
| Database Support | Postgres, SQLite, Mongo, Redis | 20+ databases |
Postico costs $49.99 and is macOS-only. TableHub is free and cross-platform — macOS, Windows, and Linux — with auto-generated ER diagrams and smart filters that Postico doesn't offer.
Yes, TableHub is completely free with all features included — unlimited connections, full query history, ER diagrams, smart filters, inline data editing, and more. No credit card required. No feature limitations. No per-seat pricing.
TableHub supports PostgreSQL, SQLite, MongoDB, and Redis — one client for SQL, document, and key-value databases. A built-in AI agent writes and explains queries across all of them, you can spin up local databases with Docker in one click, and you get charts, auto-generated ER diagrams, smart filters, and inline data editing.
DBeaver is Java-based, using ~500MB of memory with ~15 second startup times. TableHub is built with modern technologies — it launches in ~2 seconds, uses ~150MB of memory, and has a cleaner, more intuitive UI with auto-generated ER diagrams and no-code smart filters.
pgAdmin is web-based and can feel slow with a dated UI. TableHub is a native desktop app that launches instantly with modern UX, smart schema-aware autocomplete, beautiful auto-generated ER diagrams, and inline data editing — features pgAdmin doesn't have.
DataGrip costs $199/year and consumes 1–2GB of memory as a full JetBrains IDE. TableHub is completely free, lightweight (~150MB), and launches in seconds with all essential database features.
TableHub runs natively on macOS (Apple Silicon and Intel), Windows 10/11 (64-bit), and Linux (AppImage, .deb, .rpm). It's a true cross-platform SQL client.
Yes! TableHub includes smart, schema-aware SQL autocomplete. It suggests table names, column names, SQL keywords, and functions as you type, based on your actual database schema.
Yes. TableHub auto-generates entity-relationship diagrams directly from your live database schema — every table, column, data type, and foreign key relationship at a glance.
Yes. TableHub connects directly to your database — no data passes through our servers. Your credentials and data stay entirely local on your machine.
Yes. TableHub supports inline cell editing, a row detail panel for complex records, and a JSON editor with syntax validation — no UPDATE queries needed.
$0 — no hidden costs. All features included:
No credit card required. No signup. No feature limitations.
Download TableHub for free. No signup required.