PEAK 15 review
A broad booking, itinerary, CRM, and supplier system priced for established operators.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
PEAK 15 brings customer relationship management, trip planning, bookings, payments, supplier coordination, inventory, and reporting into a cloud-based system for multi-day tour operators, adventure and leisure travel companies, inbound operators, and destination management companies. Its scope is aimed at companies coordinating more than a simple booking flow: guest and supplier records, scheduled departures, custom itineraries, and website-connected booking flows sit within one product. That breadth makes it relevant to larger operations, though the per-user starting price makes it a considered purchase for smaller teams.
According to the vendor’s pricing page, Kili costs $230 per user per month and includes CRM for guests, partners, and suppliers, online booking, invoicing and payments, website and forms integration, and task and workflow automation. Denali is $255 per user per month and includes Kili features, then adds custom-layout itinerary building, budgeting and pricing management, vendor reservations and payments, and inventory availability tracking. Everest includes Denali features plus content and vendor service libraries, rate sheets and pricing control, advanced data management, and available integrations; a price for Everest is not stated here. There is no free plan, so buyers should match the plan’s added operational scope to their needs before committing.
The system’s ecosystem is a notable fit for operators working across travel, office, marketing, and finance tools. Listed integrations include Microsoft Dynamics 365, Outlook/Exchange, Office 365, G Suite/Gmail for Business, HubSpot, Mailchimp, Amadeus, Sabre, Travelport, QuickBooks, Sage, and Infor. Website booking flows and forms can connect through APIs, and reporting includes dashboards and Power BI integration. PEAK 15 is cloud deployed, with email and phone support; its stated compliance includes GDPR and PCI DSS. Operators seeking an integrated CRM, itinerary, supplier, and inventory workflow may find the scope appropriate. Those focused on broad channel distribution, a mobile app, or a lower-cost entry point should compare alternatives.
PEAK 15 pros and cons
- Where it wins
- Combines CRM, online booking, invoicing, and payments
- Denali adds custom itineraries, budgets, vendors, and inventory
- Connects with travel, finance, marketing, and office tools
- Where it doesn't
- Kili starts at $230 per user per month
- No free plan is offered
- Channel distribution is limited; no mobile app is listed
PEAK 15 fact sheet, pricing and score →
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