CodePair by CodeSubmit vs CodeSignal
CodePair by CodeSubmit
codesubmit.io
CodeSignal
codesignal.comSide by side
| Figure | CodePair by CodeSubmit | CodeSignal |
|---|---|---|
| Price from | $49/mo | $24.99/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 5 | 14 |
| Spec score · Coding Assessment Platforms | 8.4 (#8) | 9.2 (#1) |
| Founded | 2019 | 2015 |
| Integrations | The maker lists direct ATS integrations with Greenhouse, Lever, Personio, and Ashby, plus Zapier, Slack, and an Enterprise API. | The integrations knowledge base documents ATS and workflow connections including Greenhouse, Lever, Workday, iCIMS, SmartRecruiters, LinkedIn Talent Hub, Ashby, Gem, Zapier and others. |
| Plan limits | Candidate credits also cover take-home challenges and Bytes, and each unique candidate email counts once toward quota even when invited to multiple assessments. | The Build plan has 60 annual credits when billed annually or 5 monthly credits when billed monthly. |
| Purpose | CodePair runs live coding interviews in a shared IDE, terminal, and repository so teams can assess how candidates code and collaborate. | CodeSignal describes itself as an agentic skills intelligence platform for measuring and developing skills. |
| Support | Pricing lists support response times of 72 hours for Solo and Startup, 48 hours for Scaleup, and 24 hours for Business. | The pricing comparison lists weekday 9–5 PT email support for Build and Grow and 24/7/365 email support for Pro. |
Plans
CodePair by CodeSubmit
- Solo$49 a month
- Startup$199 a month
- Scaleup$299 a month
- Business$499 a month
- Enterprise$12,000 a year
CodeSignal
- IndividualsFree
- Learn IndividualsFree
- Cosmo+$24.99 a month
- Learn Cosmo+$24.99 a month
- Hire Build (annual)$79 a month
- Build$99 a month
- Hire Build (monthly)$99 a month
- Hire Grow (annual)$479 a month
- Grow$599 a month
- Hire Grow (monthly)$599 a month
In their own words
CodePair by CodeSubmit
CodePair by CodeSubmit runs live coding interviews in a browser-based shared IDE, terminal, and repository. Hiring teams can observe how candidates write code and collaborate in an engineering-style project. Candidates may use ChatGPT, Claude, Gemini, and coding-agent workflows, while reviewers see prompts, responses, actions, and accepted edits. The terminal provides bash or zsh, Nix packages, language runtimes, PostgreSQL, and Redis. CodePair says reproducible Nix environments cover more than 100 languages and 1,000 packages and services. Git history, branches, shared commits, pull-request simulation, diffs, merge-conflict resolution, and GitHub or GitLab repositories support repository work. Automatic port detection, live reload, concurrent services, database connections, and preview links support running projects. Integrations include Greenhouse, Lever, Personio, Ashby, Zapier, Slack, and an Enterprise API. Plans start at $49 a month, billed monthly, with a seven-day trial.
CodeSignal
CodeSignal is a skills intelligence platform for organizations hiring, assessing, and developing skills, as well as individuals learning through practice. Its pre-hire assessments simulate job tasks and requirements. AI Interviewer agents adapt questions and return structured evaluations, while Live Tech Interviews provide a shared coding environment for candidates and interviewers. Skills Development combines practice, AI-powered feedback, and skill-based progress tracking. The platform also offers skills validation, analytics, and benchmarking to help identify strengths and gaps. Individuals can start with a free plan that includes a tutor, personalized skills paths, practice-based learning, bite-sized modules, and a skills profile. Cosmo+ costs $24.99 a month. Build is $99 a month and has five monthly credits; Grow costs $599 a month and includes 35 monthly credits. Pro pricing is tailored. Integrations listed include Greenhouse, Ashby, Workday, Absorb LMS, Docebo, Okta, and Slack. CodeSignal says it is hosted on AWS and undergoes an annual independent SOC 2 examination.