Compare 2 SQL courses from top providers — filter by price, level, provider & certificate.
2 free sql courses for beginners, compared side by side.
Compiled by the 10courses editorial desk. Fees, ratings, duration and certificate details for the 2 courses shown are read directly from Codecademy, Udacity course pages — we never estimate a price or a rating. Last verified 8 August 2026.
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Same shortlist as below, side by side — including who runs it and why it stands out.
| Course | Provider | Rating | Price | Duration | Why pick this one |
|---|---|---|---|---|---|
| Learn SQL | Codecademy | 4.6★ | Free | 5h | Free — and still gives a certificate |
| SQL for Data Analysis | Udacity | Udacity | 4.7★ | Free | 1 month | Highest rated (4.7★ from 555 reviews) |