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CodePair by CodeSubmit
What CodePair by CodeSubmit is
CodePair by CodeSubmit gives hiring teams a shared browser-based workspace for live technical interviews. Candidates and interviewers work in the same IDE, terminal, and repository, allowing teams to assess coding and collaboration in an engineering workflow. Candidates can use ChatGPT, Claude, Gemini, and coding-agent workflows during the live project; reviewers can see prompts, responses, actions, and accepted edits. The terminal supports bash or zsh, Nix packages, language runtimes, and services such as PostgreSQL and Redis. CodePair says its reproducible environments cover more than 100 languages and 1,000 packages and services. Repository tools include Git history, branches, shared commits, diffs, merge-conflict resolution, and GitHub or GitLab repositories, with pull-request workflow simulation. Teams can use live previews, concurrent services, and database connections. Direct ATS connections include Greenhouse, Lever, Personio, and Ashby; Zapier, Slack, and an Enterprise API are also listed. Plans start at $49 a month, billed monthly, and a seven-day trial provides sample library assignments. There is no free plan. CodeSubmit was founded in 2019 and launched CodePair in 2021.
Who it suits
CodePair suits hiring teams conducting technical interviews who want candidates to work in a shared engineering environment. It is especially relevant when reviewers need visibility into AI prompts and edits, or teams want Git-based assessment workflows and ATS connections.
What it does well
- Shared IDE, terminal, and repository for live interviews
- Reviewers can see candidate AI prompts, actions, and accepted edits
- Support for 100+ languages and 1,000+ packages and services
- Git workflows include branches, diffs, and conflict resolution
- Direct ATS integrations include Greenhouse, Lever, Personio, and Ashby
What to know first
- No free plan
- Solo includes three candidate credits per month
- Solo permits one active assignment at a time
Limits
The trial lasts seven days and offers sample library assignments. Solo has three candidate credits per month and one active assignment at a time; candidate credits also cover take-home challenges and Bytes, with each unique candidate email counting once toward quota.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Enterprise | Starts at $12,000 per year · 120 candidates per month included · SSO · Unlimited user accounts · Account manager · 60-candidate quota steps | $12,000 a year |
| Startup | billed monthly · 15 candidate credits per month · Unlimited hiring managers · CodePair Fast model | $199 a month |
| Scaleup | billed monthly · 30 candidate credits per month · CodePair Fast + Pro opt-in · Integrations and API access · Advanced permissions | $299 a month |
| Solo | billed monthly · 3 candidate credits per month · 1 active assignment at a time · Unlimited hiring managers · CodePair Fast model | $49 a month |
| Business | billed monthly · 60 candidate credits per month · CodePair Fast + Pro with higher quotas · Granular permissions · Onboarding program | $499 a month |
As codesubmit.io lists them, read 8 Oct 2026. The maker's own page has the final word.
Getting started
- Open the CodePair website
- Start a seven-day trial to try sample library assignments
- Choose a plan, from Solo at $49 a month billed monthly
- Use the browser-based shared IDE for interviews
Verdict
Choose CodePair if your hiring team wants candidates to work in a shared IDE and repository while reviewers observe their process, including AI-assisted work. Look elsewhere if you need a free plan or more candidate credits than the selected plan provides.
Questions
How much does CodePair cost?
Solo is $49 a month billed monthly. Startup is $199 a month, Scaleup is $299 a month, Business is $499 a month, and Enterprise starts at $12,000 per year.
Is there a free plan or trial?
There is no free plan. Trial accounts provide seven days to try sample library assignments.
Which platforms does CodePair support?
The listed platforms are API and web. Its editor is a browser-based shared IDE.
Which repositories and integrations are supported?
Repository support includes GitHub and GitLab. Listed integrations include Greenhouse, Lever, Personio, Ashby, Zapier, Slack, and an Enterprise API.
Does CodePair support AI workflows?
Candidates can use ChatGPT, Claude, Gemini, and coding-agent workflows in the live project. Reviewers can see prompts, responses, actions, and accepted edits.
Can CodePair be self-hosted?
No. A self-hosted option is not available.
Facts from CodePair by CodeSubmit's own pages
- AI workflows
- Candidates can use ChatGPT, Claude, Gemini, and coding-agent workflows in the live project while reviewers see prompts, responses, actions, and accepted edits. · codesubmit.io, 8 Oct 2026
- Company history
- CodeSubmit says it started in 2019 and launched CodePair in 2021. · codesubmit.io, 8 Oct 2026
- Development environment
- The terminal provides bash or zsh access, Nix packages, language runtimes, and services such as PostgreSQL and Redis. · codesubmit.io, 8 Oct 2026
- Founded
- 2019 · codesubmit.io, 28 Sept 2026
- Headquarters
- California, USA · codesubmit.io, 28 Sept 2026
- Integrations
- The maker lists direct ATS integrations with Greenhouse, Lever, Personio, and Ashby, plus Zapier, Slack, and an Enterprise API. · codesubmit.io, 8 Oct 2026
- Intended users
- The product is designed for hiring teams conducting technical interviews and assessing real engineering work. · codesubmit.io, 8 Oct 2026
- 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. · codesubmit.io, 8 Oct 2026
- Previews
- The environment supports automatic port detection, live reload, concurrent services, database connections, and preview links. · codesubmit.io, 8 Oct 2026
- Purpose
- CodePair runs live coding interviews in a shared IDE, terminal, and repository so teams can assess how candidates code and collaborate. · codesubmit.io, 8 Oct 2026
- Repository workflow
- CodePair supports Git history, branches, shared commits, pull-request workflow simulation, diffs, merge conflict resolution, and GitHub or GitLab repositories. · codesubmit.io, 8 Oct 2026
- Retention
- Customers can configure automated deletion, with the GDPR page describing deletion options three or six months after invite and a six-month-after-hiring-decision setting for EU customers. · codesubmit.io, 8 Oct 2026
- Security
- The maker says data is encrypted in transit and at rest and candidate data is stored in Frankfurt, Germany. · codesubmit.io, 8 Oct 2026
- Stack coverage
- CodePair says it supports 100+ languages and 1,000+ packages and services through reproducible Nix-backed environments. · codesubmit.io, 8 Oct 2026
- Support
- Pricing lists support response times of 72 hours for Solo and Startup, 48 hours for Scaleup, and 24 hours for Business. · codesubmit.io, 8 Oct 2026
- Trial
- Trial accounts provide seven days to try sample library assignments. · codesubmit.io, 8 Oct 2026
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