NetworkSpy
8.5#2 in web debugging proxiesFrom $18 a yearFree planAndroidiOSAPILinux
VisitNetworkSpy vs Whistle
What both publish
| Fact | NetworkSpy | Whistle |
|---|---|---|
| Extensibility | The product supports custom viewers for visualizing proprietary binary formats or other structured data. | Whistle functions can be extended through plugins, and Whistle can also be used as an NPM module dependency. |
NetworkSpy plans
- FreeFree
- Personal$18 a year
- Professional$29 a year
- Team Starter$49 a month
- Lifetime$99, paid once
- Business$149 a month
Whistle plans
No prices published.
Pick NetworkSpy if…
NetworkSpy suits developers who need to inspect, edit, replay, or mock network traffic across desktop and mobile devices. Its token analysis, custom viewers, and team plans may also suit people debugging AI streams or working with colleagues.
Pick Whistle if…
Whistle suits developers who need to capture, inspect, replay or modify network traffic across desktop, server and mobile-device setups. Plugin support and an NPM module option also suit teams extending or integrating proxy debugging tools.