Codility
Codility is a technical recruitment platform that helps you evaluate programming skills through automated online coding tests and live technical interviews to hire qualified developers faster.
TestDome
TestDome is a pre-employment screening platform that uses work-sample tests to help you objectively evaluate the technical skills of job candidates across programming, data science, and office roles.
Quick Comparison
| Feature | Codility | TestDome |
|---|---|---|
| Website | codility.com | testdome.com |
| Pricing Model | Custom | Subscription |
| Starting Price | Custom Pricing | $20/month |
| FREE Trial | ✓ 0 days free trial | ✓ 14 days free trial |
| Free Plan | ✘ No free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✘ No product demo |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2009 | 2013 |
| Headquarters | London, United Kingdom | London, UK |
Overview
Codility
Codility helps you streamline your technical hiring process by moving away from manual resume screening toward objective skill evaluation. You can create custom coding challenges or choose from a vast library of tasks to test candidates on real-world programming problems before they ever reach your desk. This ensures you only spend time interviewing developers who have the actual technical chops required for your specific open roles.
The platform provides a secure environment for both asynchronous testing and live, collaborative technical interviews. You can watch candidates solve problems in real-time, analyze their code quality, and review automated reports on their performance. By using these data-driven insights, you reduce bias in your hiring process and significantly cut down the time-to-hire for engineering teams of all sizes.
TestDome
TestDome helps you automate the initial screening process by using evidence-based work-sample tests. Instead of relying on resumes, you can see how candidates actually perform on tasks they would handle on the job. You can choose from a library of over 1,000 questions covering 150+ skills, including coding, accounting, and digital marketing, or create your own custom questions to match your specific needs.
The platform simplifies your hiring workflow by automatically grading every test and providing you with a ranked list of top performers. You can invite candidates via email or a public link and watch their progress with webcam proctoring and plagiarism detection. It is designed for companies of all sizes that want to reduce bias and save dozens of hours during the recruitment cycle.
Overview
Codility Features
- Automated Code Scoring Save hours of manual review with automated reports that score candidate solutions for correctness, scalability, and code quality.
- CodeLive Interviews Host virtual technical interviews with a shared editor where you can watch candidates code and solve problems in real-time.
- Plagiarism Detection Protect your high-stakes assessments with advanced similarity checkers and proctoring tools that ensure every solution is original.
- Extensive Task Library Access hundreds of pre-built tasks covering various technologies, frameworks, and difficulty levels to match your specific job requirements.
- Custom Challenge Builder Design your own unique coding problems that reflect the actual technical challenges your engineering team faces every day.
- Candidate Experience Tools Provide a professional testing environment with a familiar IDE-like interface that allows candidates to perform at their best.
TestDome Features
- Work-Sample Tests. Evaluate candidates with practical tasks that mimic real-world job requirements to ensure they have the actual skills you need.
- Automated Grading. Save hours of manual review with instant, automated scoring that ranks your candidates from best to worst automatically.
- Cheating Protection. Maintain test integrity using webcam snapshots, copy-paste tracking, and duplicate IP detection to ensure honest results from every candidate.
- Custom Test Builder. Mix and match existing questions from the library or write your own unique problems to fit your specific role.
- Candidate Comparison. View detailed reports and side-by-side comparisons of candidate answers to make data-driven hiring decisions with your team.
- Multi-Skill Assessments. Combine different subjects like Python, SQL, and English into a single test to evaluate a candidate's full range of abilities.
Pricing Comparison
Codility Pricing
TestDome Pricing
- 5 candidate invites included
- Access to all 150+ skills
- Automated grading and reports
- Cheating protection features
- No expiration on invites
- Email support
- Everything in Starter, plus:
- 25 candidate invites included
- Lower cost per candidate
- Premium question library
- Custom branding options
- API access for integrations
Pros & Cons
Codility
Pros
- Significantly reduces the time spent on manual technical screening
- Highly accurate automated scoring saves engineering team resources
- Seamless integration with popular applicant tracking systems
- Professional candidate interface reflects well on your brand
Cons
- Custom pricing can be expensive for low-volume hiring
- Some candidates find the time limits stressful
- Learning curve for creating highly customized test cases
TestDome
Pros
- Extensive library of high-quality technical questions
- Pay-as-you-go pricing prevents wasted subscription costs
- Very easy to set up and send tests
- Effective cheating prevention and plagiarism alerts
- Clear and detailed candidate performance reports
Cons
- Interface feels a bit dated compared to competitors
- Limited flexibility in customizing the automated feedback
- Some questions can be found on coding sites
- No forever-free tier for very small users