Harlequin vs SQLPad
A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Harlequin
The SQL IDE for your terminal
VS
SQLPad
Web-based SQL editor for querying and visualizing databases
| Feature | Harlequin | SQLPad |
|---|---|---|
| Category | IDEs & Code Editors | Developer Tools & Git |
| License | MIT | MIT |
| Language | Python | JavaScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 128 MB | 256 MB |
| Deployment | binary, source | docker, bare-metal |
| GitHub stars | ★ 6,314 | ★ 5,190 |
| First released | 2023 | 2015 |
| Replaces | DataGrip | DataGrip, phpMyAdmin |
Why pick each one
Choose Harlequin if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- Mature project with 6.3k GitHub stars
- Written in Python
Frequently asked questions
Is Harlequin or SQLPad better?
Neither is universally better. Harlequin has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Harlequin and SQLPad free and open-source?
Yes. Harlequin is licensed under MIT and SQLPad under MIT. Both can be self-hosted at no software cost.
Can I run Harlequin and SQLPad with Docker?
Harlequin: check the project docs for container support. SQLPad: yes.