MBox Trainer

Train Smarter. From Your Inbox.

Transform email conversations into structured, model-ready training data. Generate summaries, detect spam, and evaluate quality — all in one tool.

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Conversations, Refined by AI

MBox Trainer is built around the core idea of conversation intelligence. From parsing threads to summarizing insights, each step helps transform communication into data.

🧩 Conversation Grouping

Automatically detect threads and link related messages into coherent conversation sets.

🧠 Smart Summaries

Generate concise, context-aware summaries for each conversation using LLM inference.

📬 IMAP Mailbox Sync

Connect live email accounts and consume real-time conversations directly from your inbox.

✅ Quality Scoring

Evaluate tone, clarity, and information density to prioritize high-value conversations.

Choose Your Plan

Start free — connect your mailbox and turn conversations into training gold.

Free

$0

  • 1 Project
  • 1GB Max MBOX Filesize
  • 2,000 Max Conversations
  • 1 Connected Mailbox (manual sync)
  • Parse & organize .mbox files
  • Conversation Summaries
  • Training Pair Generation

Basic

$8.25/mo

  • Everything in Free
  • 10 Projects
  • 3GB Max MBOX Filesize
  • 10,000 Max Conversations
  • Up to 5 Mailboxes (auto sync)
  • Enhanced Parsing Performance
  • Spam & Quality Checks
  • Topic Analysis
  • Local Dataset Export

Pro

$29/mo

  • Everything in Basic
  • 50 Projects
  • 10GB Max MBOX Filesize
  • 25,000 Max Conversations
  • Up to 25 Mailboxes (auto sync)
  • Keyword Extraction
  • Sentiment Analysis

About MBox Trainer

Designed for developers, researchers, and AI practitioners — MBox Trainer bridges the gap between raw conversation data and structured model training. Built with precision and purpose.