Codility Developer Training vs. TestOut
A side-by-side comparison based on G2 review data.
| Metric | Codility Developer Training | TestOut |
|---|---|---|
| Overall rating | 4.7 | 4.7 |
| Review count | 243 | 47 |
| Ease of use | 9.4 | 9.6 |
| Ease of setup | 9.7 | 9.5 |
| Quality of support | 9.0 | 9.9 |
| Meets requirements | 9.1 | 9.5 |
| NPS | 84.583333 | 84.090909 |
| Small Business | 54.7% | 34.0% |
| Mid-Market | 21.4% | 44.7% |
| Enterprise | 23.9% | 21.3% |
| Total page views | 23 | 130 |
| Total LLM citations | 15 | 607 |
Codility Developer Training
Codility Developer Training is the free practice platform Codility runs for individual developers. Work through programming lessons, timed challenges, and exercises across common languages, algorithms, and data structures, with immediate feedback on whether a solution is correct and how it performs. Developers use it to sharpen fundamentals and prepare for technical interviews, at their own pace. This is a separate offering from the Codility assessment platform that organizations buy.
TestOut
TestOut provides industry-leading IT certification training and certifications through interactive, hands-on lab exercises, video training, written lessons, custom quizzes, and certification exams, all in one integrated training package that is delivered on our online learning platform, LabSim. We are dedicated to helping individuals advance in their IT careers through effective training courses that prepare them to pass their IT certification exams and learn skills to help them be successful on the job.