CodePair by CodeSubmit vs Hopp
CodePair by CodeSubmit
codesubmit.io
Hopp
gethopp.appSide by side
| Figure | CodePair by CodeSubmit | Hopp |
|---|---|---|
| Price from | $49/mo | $15/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 5 | 3 |
| Spec score · Pair Programming Software | 8.4 (#10) | 9.0 (#2) |
| Founded | 2019 | The founders say they started building Hopp in September 2024. |
| Intended users | The product is designed for hiring teams conducting technical interviews and assessing real engineering work. | Hopp describes itself as built for engineering teams and developers, including for code reviews, debugging, mob programming, and onboarding. |
| Purpose | CodePair runs live coding interviews in a shared IDE, terminal, and repository so teams can assess how candidates code and collaborate. | Hopp is an open-source screen-sharing and remote pair-programming app built for developers. |
| Support | Pricing lists support response times of 72 hours for Solo and Startup, 48 hours for Scaleup, and 24 hours for Business. | The pricing section lists a support guarantee of less than one day. |
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
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.
Hopp
Hopp is an open-source screen-sharing and remote pair-programming app for developers and engineering teams. Participants can control another person’s computer with keyboard and mouse, with stated latency under 100 ms; rooms hold up to 10 people. Screen sharing defaults to 4K and can cover any application on screen. Shared cursors, drawing, and annotations support collaborative work, while the app also advertises active noise-cancelling audio and a Slack integration for starting calls. Teams can self-host Hopp on their own infrastructure using the repository’s self-hosting guide and Docker Compose setup, or use Hopp Cloud for $15 a month, billed at $15 per user each month with unlimited calls. A dedicated single-tenant private cloud option is also available, with pricing by discussion. Listed platforms include macOS, Windows, web, and self-hosted use. Hopp lists a support guarantee of less than one day. Its privacy policy says it uses commercially acceptable safeguards but cannot guarantee absolute security.