Subtrace
Zero-code network monitoring tool that shows every HTTP request in your production infrastructure in real-time.
| What is it | Zero-code network monitoring tool that shows every HTTP request in your production infrastructure in real-time. |
|---|---|
| Pricing | Freemium — from $25/mo |
| Free tier | Yes |
| Platform | Web Application |
| Best for | debugging production network issues, monitoring API performance |
| Domain registered | 2023 |
Data updated Aug. 1, 2026
What does Subtrace do?
Subtrace is a network monitoring tool that acts like an 'inspect element' for your infrastructure. It shows you every HTTP request happening across your production systems without requiring any code changes. You get a real-time dashboard displaying request methods, endpoints, response times, and status codes, giving you immediate visibility into your network traffic.
The tool works with a simple one-command setup that works across all major programming languages. You run a single curl command to install it, then prefix your application start command with 'subtrace run'. What makes it stand out is its zero-code approach - you don't need to modify your application code, add libraries, or configure complex monitoring systems. It simply captures and displays all HTTP traffic as it happens.
This tool benefits developers and DevOps engineers who need to debug production issues quickly. It's particularly useful for identifying slow endpoints, tracking down error patterns, or understanding the flow of requests through complex systems. Teams can use it to monitor API performance, spot authentication issues, or debug microservices communication without adding instrumentation to their codebase.
Key features
What makes it stand outWho is Subtrace for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardFree
- 1 users
- unlimited requests
- 3 containers
- 3 retention days
- unlimited requests
- 1 user
- 3 containers
- 3 days retention
Team
- 3 users
- unlimited requests
- 10 containers
- 7 retention days
- unlimited requests
- 3 users
- 10 containers
- 7 days retention
- Centralized billing
Scale
- 20 users
- unlimited requests
- 100 containers
- 30 retention days
- unlimited requests
- 20 users
- 100 containers
- 30 days retention
- Centralized billing
- SOC2 and HIPAA
- SAML and OIDC
- Private Slack channel
Enterprise
- unlimited users
- unlimited requests
- unlimited containers
- unlimited retention days
- unlimited requests
- unlimited users
- unlimited containers
- unlimited retention
- Centralized billing
- SOC2 and HIPAA
- SAML and OIDC
- Private Slack channel
- On-premise support
- Uptime SLAs
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