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Agent Mentor vs Excession Labs

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Agent Mentor compared with Excession Labs
DetailAgent Mentor logo Agent MentorExcession Labs logo Excession Labs
What it doesAI skill for coding agents that generates structured learning courses on any topic AI security agent and hosted model API for authorized testing
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Not given
Pricing$4.99 USD for the Agent Mentor skill (one payment, updates for at least 12 months). Generating, reading, exporting, and reviewing courses locally stays free. Optional hosted credits available after purchase for in-place answers, web research during writing, and course audio generation. Starter $20/month with $30 credit; Pro $100/month with $175 credit; Max $200/month with $400 credit; Ultra $500/month with $1,250 credit. Pay as you go: add funds from $10 to $1,000, balance never expires. DeepSeek V4.1 Flash: $0.035 input, $0.005 cached input, $0.50 output per 1M tokens. DeepSeek V
Key features
  • AI-powered course generation from a single sentence prompt
  • Local file storage and plain Markdown format
  • Interactive exercises with eight practice block types
  • Spaced repetition review system
  • Multi-language course generation
  • Export to HTML, PDF, and Anki
  • Deterministic quality checks with course-guard system
  • Support for Claude Code, Codex, and opencode
  • Terminal AI agent with parallel workers
  • Per-tool allow, deny and ask rules
  • Evidence-linked findings with severity and remediation steps
  • OpenAI and Anthropic SDK-compatible API endpoints
  • Session save, resume, fork and export
  • Headless mode with JSONL output and exit codes for CI
  • Support for MCP servers, skills, AGENTS.md, slash commands and hooks
  • DeepSeek V4.1 Flash and abliterated variant models
  • Cross-platform support for macOS, Linux and Windows
  • Shared account balance between terminal agent and API
What makes it different
  • Generates full structured courses from one sentence, not just a transcript or generic content
  • Runs entirely on your own machine with no cloud account required
  • Enforces quality through 20+ deterministic checks before any course ships
  • Practice exercises are interactive and graded locally with explanations of the mechanism
  • Works on any topic without coding required for non-programming subjects
  • Unified billing for both terminal agent and hosted API
  • API compatible with OpenAI and Anthropic SDKs
  • Evidence-based findings with source lines and reproduction steps
  • Terminal agent with configurable tool rules and headless CI mode
Community votes00
DR (Domain Rating by Ahrefs)5 no change since last check15 −1 (down) since last check
Trust Flow (Majestic)40
Citation Flow (Majestic)250
Referring domains (Majestic)250

4 details filled in for both companies.

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