ChatTCP

Choose Your Plan

Choose the plan that suits you and unlock next-generation protocol analysis: read network packets like chat messages, AI diagnosis helps you analyze network issues.

Pro

One-time payment, lifetime access

$24.99/Lifetime

Features

  • Access to all PCAP examples
  • Unlimited access to all core features:
  • Protocol Decode
  • Diagnostic Analysis
  • Advanced Search
  • Export Files

Pro+

Auto-renewal monthly subscription

$4.99/Month

Features

  • All Pro Features
  • Remote Real-time Packet Capture Analysis
  • Custom Application Layer Protocol Decoder
  • MCP Integration (10 requests/min)
  • Unlock AI Diagnostic Assistant
  • 20 AI Assistant User Messages Included
Popular

Pro+

One-time payment, lifetime access

$34.99/Lifetime

Features

  • All Pro Features
  • Remote Real-time Packet Capture Analysis
  • Custom Application Layer Protocol Decoder
  • MCP Integration (10 requests/min)
  • Unlock AI Diagnostic Assistant
  • 300 AI Assistant User Messages Included
  • Besides included quota you can configure your own API Key
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Pro Core Features

  • Diagnostic Analysis: Latency/Packet Loss/Retransmission/Abnormal Disconnection/HTTP Diagnosis
  • Protocol Decode: Supports HTTP/WebSocket/Redis/MySQL/DNS
  • Advanced Search: No expressions needed, fill in the form to search
  • Export Files: Export files transmitted via HTTP protocol

About AI Quota

In addition to the bonus quota included in your subscription plan, you can configure your own API key on the "Settings" page. This removes our quota limits and the cost will be billed directly to you by the provider. We do not make a spread by reselling AI tokens.

Choosing AI Services

Top-quality models include Claude, GPT, Gemini and others, but you should balance model quality, cost, and context length limits. There is also a hard requirement: the model must support tool calls (function calls).

About Custom Protocol Decoders

You can implement custom application layer protocol decoding through JavaScript scripts. You can configure custom protocol decoders on the "Settings" page. Each user's protocol decoders are private and isolated.