Candidate Code review
A focused coding-challenge platform with strong enterprise deployment options.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Candidate Code is a technical recruitment platform for organizations that send coding challenges to candidates. It supports challenge-based hiring workflows through monthly sending allowances and repository-size limits. The product is particularly suited to teams that want defined usage controls or need to run an assessment service within their own environment. It is operated by High Cairn Ltd and is available through the web.
The plans are structured around usage. Starter supports up to 5 challenges per month with repositories up to 10Mb. Business raises those allowances to up to 50 challenges per month and repositories up to 100Mb. Enterprise adds flexible usage limits, on-premises deployments, and authentication integrations; Enterprise pricing is handled through contact sales. Pricing starts at 27, and the signup flow includes a risk-free trial. This makes the lower tiers easier to understand for teams with predictable hiring volume, while organizations with changing demand will likely need the Enterprise tier.
Candidate Code’s clearest distinction is its deployment flexibility. On-premises availability and authentication integrations give Enterprise customers options for aligning the platform with internal access requirements. At the same time, its focus is narrow: the assessment format is coding challenges, and the product is web-based. Teams seeking a specialized challenge workflow, repository controls, and enterprise deployment should consider Candidate Code. Organizations that need a broader assessment mix or a wider platform ecosystem should look for an alternative built around those requirements.
Candidate Code pros and cons
- Where it wins
- On-premises deployments support enterprise-controlled environments
- Enterprise plan includes flexible usage limits and auth integrations
- Monthly challenge allowances and repository-size controls clarify usage
- Where it doesn't
- Assessment scope is limited to coding challenges
- Starter and Business plans impose monthly challenge caps
- Web-only access may not suit teams needing other platforms
Candidate Code fact sheet, pricing and score →
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