Codility Review
Codility is a technical skills assessment platform for hiring and developing engineers, with Screen, Interview and Skills Intelligence, work-simulation tasks and AI-skill tests.
- Company size
- Small businesses, mid-market companies, enterprises1
- Pricing model
- Tiered plans1
- Free trial
- Yes1
- Integrations
- 212
Best for
- Companies hiring software engineers who want work-simulation tests
- Enterprises that need SOC 2 Type II, ISO 27001 and EU or US hosting
- Teams that want adverse impact checks on cut scores
Not ideal for
- Small teams that need SSO or ATS integrations without a custom contract
- Employers testing mostly non-technical roles at high volume
Also listed in
How we evaluated Codility
This review rests on the 22 facts this page shows, each checked against the source listed under “Sources”, most recently on . We did not test the product hands-on: the score uses only those verified facts, as our methodology explains; third-party ratings, where we quote them, never count in the score.
Our verdict
Codility, founded in 2009 and headquartered in London, assesses engineers with work simulations, coding and AI-skill tasks across Screen, Interview and Skills Intelligence, with leakage protection, plagiarism detection and EEOC four-fifths adverse impact checks. Starter ($1,200 a year) and Scale ($6,000 a year or $600 monthly) are published; SSO, the full API and enterprise integrations are on the quoted Custom plan.
Strengths
Published entry plans
Starter costs $1,200 a year and Scale $6,000 a year, or $600 billed monthly.
Evidence: Price transparency: Partly published2
Security and hosting choice
Codility states SOC 2 Type II and ISO 27001, and customers choose AWS hosting in the EU or the US.
Evidence: SOC 2 Type II: Yes2
Fairness checks
Adverse impact is checked at every measured cut score against the EEOC four-fifths threshold.
Evidence: Adverse impact monitoring: Yes2
Integrity features
Leaked tasks are removed from the library, and plagiarism detection is on every plan.
Evidence
Key features: Engineering work simulations and AI-skill tasks, Task leakage protection, Plagiarism detection and integrity signals, VS Code assessment environment with sidecar services (Custom), Codility Desktop App to detect unauthorized applications (Custom)1
Weaknesses
Enterprise features on Custom
SSO with SAML, the full API and enterprise ATS integrations are part of the Custom plan only.
Evidence: Single sign-on: SAML2
Few users on self-serve plans
Starter includes 1 platform user and Scale 3; unlimited users require Custom.
Trials through sales
Free trials are scoped by the Codility team rather than offered as self-serve signup.
Evidence: Free trial: Yes1
Price at a glance
Quick answers
- How much does Codility cost?
- Starter costs $1,200 a year (annual billing only) and Scale $6,000 a year or $600 billed monthly; Custom is priced on request.Based on Starting base fee: $1,200/yr2
- Does Codility offer a free trial?
- Yes, but trials run through the Codility team and are scoped to your roles and volume rather than self-serve.Based on Free trial: Yes1
- Is Codility SOC 2 compliant?
- Codility states it is SOC 2 Type II audited, with the report under NDA, and ISO 27001 certified.Based on SOC 2 Type II: Yes2
- Which ATS does Codility integrate with?
- Codility connects with 21 platforms, including Greenhouse, Lever, Ashby, Workday, SAP and SmartRecruiters; enterprise integrations are on Custom.Based on Native integrations: 212
Coverage of core pre-employment assessments capabilities
Each core capability we evaluate in Pre-employment Assessments, checked against Codility’s own documentation. “Not verified yet” means we have not confirmed it either way, not that it is missing.
8 verified of 10 core capabilities
Specifications
Fit
- Industry focus
- Technology, Software engineering hiring, Business roles with AI skills2
Product
- Modules
- Screen, Interview, Skills Intelligence1
- Deployment
- Cloud2
- AI features
- Agentic AI Copilot with reviewable activity per assessment, Claude Code CLI in assessments (Custom), AI follow-up questions and personalized feedback (Custom), AI-skill tasks for prompt engineering and reviewing AI-generated code1
Integrations
- API
- Yes2
Support
- Support channels
- Standard support (Starter, Scale), Dedicated Customer Success Manager and quarterly business reviews (Custom), Help Center1
Codility integrations
6 integrations we document, by how they connect or as the vendor names them. Codility says it has 21 integrations.
Native integrations
Named by the vendor
- SAP
Codility integration coverage
The 10 apps that pre-employment assessments products document most often, and whether Codility documents each.
5 of the 10 most-connected apps documented by Codility; median of the 5 products compared: 7
- Greenhouse · documented by 5 of 5
- Ashby · documented by 4 of 5
- Lever · documented by 4 of 5
- SmartRecruiters · documented by 4 of 5
- iCIMS · documented by 3 of 5
- Workday · documented by 3 of 5
- BambooHR · documented by 2 of 5
- Bullhorn · documented by 2 of 5
- Jobvite · documented by 2 of 5
- Okta · documented by 2 of 5
Integrations each vendor documents (native, marketplace, Zapier, API or named by the vendor), 5 live pre-employment assessments products. Not documented does not mean not possible.
Where it ranks
- #1 of 4 scoredPre-employment Assessments
- #1 of 3 scoredPre-employment Assessments for Enterprises
- #1 of 2 scoredPre-employment Assessments for Mid-Sized Companies
- #1 of 2 scoredPre-employment Assessments for Small Business
Codility alternatives
TestGorilla
HackerRank93% similar
Criteria50% similar
Vervoe48% similar
Security and compliance
About Codility
Official profiles
Codility: frequently asked questions
Where is Codility based?
Codility is headquartered in London, with offices in Poland, Germany and the United States.
Can Codility detect cheating?
Yes. Codility uses plagiarism detection and integrity signals and removes leaked tasks from its library; the Codility Desktop App, which detects unauthorized applications, is part of the Custom plan.
What is Codility used for?
Codility, on the market since 2009, is a pre-employment assessments product built for small businesses, mid-market companies, and enterprises. Its modules include Screen, Interview, and Skills Intelligence.
Is Codility legit?
Codility is sold by the company of the same name, which was founded in 2009, is headquartered in London, United Kingdom, and is privately held. Codility states SOC 2 Type II compliance.
What are the best alternatives to Codility?
In our pre-employment assessments ranking, the highest-scored products other than Codility are HackerRank, Criteria, and Vervoe. Compared side by side, by reason to switch: Codility alternatives.
What are the pros and cons of Codility?
Strengths documented on the vendor’s own pages: published entry plans, security and hosting choice, and fairness checks. It is less suited to small teams that need SSO or ATS integrations without a custom contract and employers testing mostly non-technical roles at high volume.
Does Codility have an API?
Yes. Codility offers an API.
Is Codility good for small businesses?
Codility lists small businesses among the company sizes it is built for (small businesses, mid-market companies, and enterprises). It ranks #1 of 2 in our pre-employment assessments for small businesses.
How this page was made
What it is built from
22 verified facts, each checked against the vendor's own pages or another primary source, most recently on Oct 25, 2026.
Method
Scored and compared with the LeadChange methodology, version 1.5. Read the methodology
Independent review
Our independent review of Nov 6, 2026 asked for changes. How we review
Hands-on testing
We have not tested Codility hands-on: this page uses public information only.
Who made it
The LeadChange Research Team, following a written research process. No named expert has reviewed this page. About us
Independence and errors
Who pays us never changes a score or a rank. If something here is wrong, tell us and we correct it publicly. Request a correction
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CodilityLeadChange Score 9.0
Sources
The 5 pages this page's facts come from. The date beside each is our last check of the facts taken from it (the oldest, when they differ). The numbers beside the figures above link here.
Quotes from the sources
- Codility codility.com/pricing“For enterprise teams that need the full platform, dedicated support, and assessment programme design” “Choose the plan that fits how your team works.”
- Codility codility.com/ai-info“Codility connects with 21 major platforms, including Greenhouse, Lever, Ashby, Workday, SAP and SmartRecruiters.” “Codility’s Starter plan costs $1,200 a year, and the Scale plan costs $6,000 a year.”
- Codility trust.codility.com“Codility's information security program is ISO 27001 certified and covered by a SOC 2 Type II report.”
- Codility codility.com/our-team“Codility was founded in 2009 by Greg Jakacki” “Codility is headquartered in London, with offices in Poland, Germany, and the United States, serving enterprise clients globally.”
- Kennet Partners kennet.com/codility-raises-22m-for-its-tech-recruiting-platform“today announced that it has raised a $22 million Series A round led by Oxx and Kennet Partners.”
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