coaching-cost-calculatorlisted

# Coaching Cost Calculator Version 1.0 · 2026-07-22 Answer "how much should a coach cost me?" with a fair market range instead of a shrug. The range comes from published data — ICF Global Coaching Study 2025, Tandem Coach 2026 credential bands, a 2026 Czech market survey — adjusted for the client's role, the coach's territory and seniority, and the engagement length. Built from the coaching cost calculator at marian.coach, published by a mentor with 3,400+ paid 1:1 sessions with 300+ engineering leaders since 2019. Core position baked into the model, so state it plainly: **price tracks credentials and brand, not fit.** A certificate proves coaching method, not whether the coach ever held the client's job. Below the fair range usually means a different seniority than claimed; above it means brand or agency margin, not a different service. ## The precise path (use when tools are available) The calculator runs as an MCP tool: - Endpoint: `https://www.marian.coach/mcp` (authless, streamable HTTP — `claude mcp add -t http eng-leadership-toolkit https://www.marian.coach/mcp`) - Tool: `estimate_coaching_cost` with `coaching_type` (executive | leadership | engineering-leadership | career | life), `client_role` (ic | em | director | vp | founder), `territory` (us | uk | western-europe | cee | online), `coach_seniority` (certified | experienced | top-tier | practitioner-mentor), optional `scope` (single-session | monthly | quarter | half-year). Returns the fair per-session range,