CoderPad vs SignalLoop
CoderPad
coderpad.ioSignalLoop
github.comSide by side
| Figure | CoderPad | SignalLoop |
|---|---|---|
| Price from | $6.67/mo | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 7 | 0 |
| Spec score · Talent Assessment Software | 8.5 (#7) | 7.4 (#23) |
| Integrations | The integrations page lists ATS connections including Greenhouse, Lever, Workday, iCIMS, SmartRecruiters, Ashby, Gem, and Tellent. | The documented pilot uses Render for web/API hosting, Supabase for Postgres, Clerk for employer authentication, and AWS ECS/Fargate as an optional per-run execution provider. |
| Purpose | CoderPad is online technical assessment software for screening and interviewing engineers. | SignalLoop is an AI-native candidate evaluator for software engineering hiring that assesses realistic backend tasks with a constrained AI collaborator. |
Plans
CoderPad
- Starter$80 a year
- Team$400 a year
- Starter (annual)$80 a month
- Starter (monthly)$120 a month
- Team (annual)$400 a month
- Team (monthly)$500 a month
- EnterprisePriced on request
In their own words
CoderPad
CoderPad is online technical assessment software for screening and interviewing engineers. Its browser-based live coding pad lets interviewers and candidates write, run, and debug code together; take-home projects can be scored with automated test cases. The features page lists support for 42+ languages and frameworks. Hiring teams can use skills and custom assessments, proctoring, benchmarking, advanced reporting, and API access. Integrations include applicant tracking systems such as Greenhouse, Lever, Workday, iCIMS, SmartRecruiters, Ashby, Gem, and Tellent; pads can also be created and linked from Google Calendar or a Chrome extension. Listed AI tools include AI Assist in the pad, prompt capture and playback, and agentic runs with Claude Code and Codex. CoderPad says it has a SOC 2 Type 2 report, conducts annual external penetration testing, encrypts data with AES256, and uses at least TLS 1.2 for web communications. It states GDPR and CCPA compliance. There is no free plan; a 14-day trial is available. Pricing starts at $80/mo (annual).