A C++ wrapper for MySQL's C API. [LGPL]
tangentsoft.com
Alternatives to
H2
Best alternatives to H2 in 2026
H2 is "Small SQL database notable for its in-memory functionality.". If you are looking for an alternative to H2 in 2026 — whether for pricing, features or compatibility reasons — mySelectas has curated the 13 best options available. The most popular alternatives include: MySQL, PostgreSQL. All these solutions are listed in the Informatique category.
Quick comparison of H2 alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Développeurs | — | |
| 2 | Étudiants | — | |
| 3 | Développeurs | — | |
| 4 |  MySQL Visual Explain | Développeurs | — |
| 5 | Développeurs | — | |
| 6 | Étudiants | — | |
| 7 | Étudiants | — | |
| 8 | Développeurs | — | |
| 9 | Développeurs | — | |
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| 11 | Développeurs | — | |
| 12 | Développeurs | — | |
| 13 | Développeurs | Grandes entreprises | Startups | — |
FAQ about H2 alternatives
- What is the best alternative to H2 in 2026?
- Based on our selection, MySQL++ is the best alternative to H2 in 2026. A C++ wrapper for MySQL's C API. [LGPL]. See our full ranking above to compare all options.
- Is H2 free?
- H2 is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to H2 are there?
- mySelectas has listed 13 alternatives to H2 in the Informatique category. Our selection is updated regularly to include the best options available.