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Simple pricing. No participant minimums, no surprises.

Pay only for active participants: inactive participants don't count. Start on the Free Pilot, then scale past what one coordinator can carry by hand.

MonthlyAnnualSave 15%Showing annual prices. Save 15%.

Free Pilot

Run a real cohort of up to 10 participants. No time limit.

$0/participant/mo
No credit card
Start Free

Starter

Your first paid program. Invite everyone and report on it.

$10.20/participant/mo
billed annually · $12 monthly
Choose Starter
  • Adds to Free
  • Unlimited participants and matches
  • Reporting and export
  • Bulk invite, Slack and Teams
  • 25 AI credits a month

Growth

Add SSO, HRIS sync, DEI metrics and scheduled reports.

$17/participant/mo
billed annually · $20 monthly
Choose Growth
  • Adds to Starter
  • Scheduled reports, custom report branding
  • SSO / SAML
  • HRIS sync and DEI metrics
  • 40 AI credits a month

Enterprise

Volume pricing and a dedicated account manager.

Custom
For larger organizations
Book a Demo
  • Adds to Growth
  • Dedicated account manager
  • Custom onboarding
  • 50 AI credits a month, adjustable

Admins do not count toward your bill. Self-serve checkout up to 1,000 participants; larger organizations go through sales.

Compare plans

Every feature, by plan

Compare all features
Pricing plan comparison
Feature
Free Pilot
$0
Starter
$10.20
Growth
$17
Enterprise
Custom
Program
Participants≤10UnlimitedUnlimitedUnlimited
PAIR matching
Active matches per participant2UnlimitedUnlimitedUnlimited
Goals per participant2555
Bulk inviteNot included
Program applicationsNot included
ReportingPaid plans
Full reporting + exportNot included
Scheduled reportsNot includedNot included
Custom report brandingNot includedNot included
DEI metricsNot includedNot included
Integrations and security
Slack / Teams integrationNot included
HRIS syncNot includedNot included
SSO / SAMLNot includedNot included
MCP server
AI and support
AI insights8 credits/mo25 credits/mo40 credits/mo50 credits/mo
Org-specific skillsNot included
Dedicated account managerNot includedNot includedNot included
Custom onboardingNot includedNot includedNot included

Prefer to pay month to month? Starter is $12 and Growth is $20 per active participant per month, with no annual commitment.

All plans include messaging, goal tracking, calendar sync, PAIR matching, MCP server, surveys and privacy tooling (PIPEDA, GDPR-aware).

FAQ

Questions before you decide

How does the Free Pilot work?
The Free Pilot lets you run a real mentorship with up to 10 participants at no cost, with no time limit and no credit card. It includes all matching formats and a basic dashboard. Use it to prove value with a real cohort before you commit any budget to a paid plan.
Can I switch plans at any time?
You can switch plans at any time. Upgrading gives you immediate access to the new tier’s features. Downgrading takes effect at the end of your current billing cycle, so you keep the features you paid for until the cycle ends. The Free Pilot has no billing at all.
Are there annual contracts?
Annual contracts are not required. Monthly billing has no long-term commitment, and annual billing is optional and takes 15% off: Starter is $10.20 and Growth is $17 per active participant per month. Get in touch for contract details on larger or Enterprise arrangements.
What counts as a "participant"?
A participant is any active mentor or mentee in at least one mentorship. Admin-only accounts do not count toward your bill. You pay per active participant per month, so people you deactivate stop counting when the next invoice adjusts. The Free Pilot covers up to 10 participants at no cost.
How does per-participant billing work?
Billing is monthly and based on the number of active participants in your organization. Starter is $12 and Growth is $20 per active participant per month. If participants are deactivated mid-cycle, the next invoice adjusts automatically. Annual billing takes 15% off the monthly rate.
What AI features are included?
All plans include AI-generated meeting agendas, session summaries, and skill gap insights. AI credits are one shared monthly pool for your organization: Free Pilot includes 8 AI credits per month; Starter gets 25, Growth gets 40, and Enterprise gets 50 (customizable). Credits reset monthly.
What happens when I run out of AI credits?
Credits reset on the first of each month and do not roll over. If your organization uses all its credits before the month resets, AI features pause for everyone until renewal. The core program (matching, goals, sessions, messaging) continues without interruption. Need more credits? Contact us to discuss a higher-tier plan or a credit top-up.
Do you offer discounts for nonprofits or education?
MentorStack offers special pricing for nonprofits, educational institutions, and social enterprises. Get in touch with your organization type and expected participant count to learn more. The Free Pilot, which runs up to 10 participants with no time limit, is available to every organization while you evaluate the platform.

Before you buy

Questions your approver will ask

Start free

The Free Pilot needs no credit card.

Billing

Admins do not count toward the bill. Switch plans any time.

Security and privacy

Read the security page.

Talk to a person

Book a demo to see it with your own program in mind.