
DataLemur
SQL FOR ZOMBIES
Practice real SQL interview questions in your browser on a real Postgres engine. Free tutorial, concept cards, sandbox, and graded labs.

SQLBolt
SQLZOO
PostgreSQL Exercises
Select Star SQL
DataLemur
Oracle Live SQL
ByteScout SQL Trainer
The easiest way to learn SQL

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | sqlcrab.com | sqlteaching.com |
| Pricing | — | |
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


SQLCrab is a place to train for SQL interviews. Learn the fundamentals with a step-by-step tutorial, lock in key ideas with concept cards, experiment in the sandbox, then test yourself with graded labs built around the questions employers actually ask. Real Postgres, Real practice. No setup, just...
No description of SQL Teaching yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of SQLCrab yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using SQLCrab and SQL Teaching. For example, how are they different and which one is better?
When comparing SQLCrab and SQL Teaching, you can also consider the following products.

Practice SQL Interview Questions & Data Science Interview Questions asked by FAANG.
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SQLBolt provides a set of interactive lessons and exercises to help you learn SQL
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SQLZoo includes tutorials and reference to support people learning SQL. It features:
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