AI-native mentorship
Turn your best people into your next leaders
Run a structured mentorship program that connects to Claude and other MCP-compatible AI assistants, on every plan including Free. In a 5-year Gartner/Sun Microsystems study, mentored employees had 72% retention vs. 49% for those without a mentor. Source.
Free for up to 10 users. No credit card. Live in under 3 minutes.
Most programs fizzle after the pilot.
MentorStack is built to scale from 10 to 2,000.
Replace the spreadsheets, calendar juggling, and guesswork with a single platform your people actually want to use.
Ask your AI assistant about your program
FREE PLAN INCLUDEDMentorStack ships a native MCP server on every plan, including Free. Connect Claude or any MCP-compatible AI assistant to your live program data: ask a question about goals, sessions, or engagement and get an answer pulled straight from your program, no dashboard required.
5-Dimension Smart Matching
See your top-ranked matches in one click. Every pairing is scored across five dimensions at once, so you stop guessing who pairs well.
Goal Tracking
Every pair sets goals together and tracks progress in the same place. You see completion rates across the whole program without chasing updates.
Calendar Integration
Syncs with Google and Outlook. See open slots and schedule sessions in seconds, with automatic reminders before each meeting and AI-generated summaries after.
Cross-Functional Matching
Optionally factor cross-functional diversity (e.g. department) into match recommendations. Demographic data you collect stays aggregate and voluntary, used for reporting, not for scoring individual matches.
Admin Dashboard
See exactly how your program is performing: match acceptance rate, meeting cadence, goal completion, engagement trends. Export board-ready reports in one click (Growth and above).
Surveys & Feedback
Collect structured feedback from mentors, mentees, and program participants. Track response rates, view aggregated results, and export data to measure program health.
Mentor Recognition
Every completed goal, milestone, and mentee reflection feeds back to the mentor who helped make it happen, automatically. Mentors build a portfolio of validated coaching skill, without you lifting a finger.
AI Copilot
Before each session, mentors get a suggested agenda based on goals and past conversations. After, both sides get a summary. You get alerted when engagement drops, so you catch struggling pairs before they go quiet. Available on Starter and above.
Your first matches are 3 minutes away
Create Your Organization
Name your org and customize your matching criteria. Your admin dashboard is live immediately.
Invite Your First Cohort
Start with as few as 10 people. Send email invites with role assignments, bulk import via CSV, or sync directly from your HRIS (Growth and above).
Watch Engagement Grow
The AI matches your people, they set goals and start meeting. You see engagement data from day one.
One platform. Every mentoring format.
One-on-One
Classic mentor-mentee pairing with structured goal-setting and session cadence.
Group
One mentor, multiple mentees sharing sessions and learning together.
Circles
Peer groups on equal standing that learn across teams.
Reverse
Junior team members mentor senior leaders on emerging skills and trends.
Your people already want mentors. Give them the program to match.
Start a free pilot with up to 10 people. See your own engagement data. Scale when you're ready.
No credit card required.