If you are running a tour business and not offering equipment rentals, private chefs, or photography packages, you are leaving 20% of your potential net margin on the table. Choosing between Hostfully and Guesty isn’t about which has a prettier dashboard; it’s about which platform actually converts an "activity" into a high-margin "experience" without creating an administrative nightmare.
I’ve scaled my revenue to $10M+ by focusing on organic growth and maximizing the lifetime value of every guest. When you move beyond simple walking tours into multi-day experiences or premium rentals, your booking software needs to handle more than just a calendar—it needs to handle inventory and upsells.
Here is my operator-to-operator breakdown of Hostfully vs. Guesty for tour add-ons in 2026.
The Strategy: Why Add-ons Matter in 2026
Before we look at the software, let’s look at the numbers. In a high-inflation environment, your customer acquisition cost (CAC) is rising. If you only sell a $150 tour, and your CAC is $40, your margin is squeezed by labor and overhead.
If you sell that same $150 tour but add a $50 gear rental and a $75 local food hamper, your revenue per head jumps from $150 to $275. Your CAC stays at $40. That is how you scale from $35k to $10M. You need a platform that makes these additions seamless during the checkout flow and, more importantly, post-purchase via automated messaging.
Hostfully: The Modular Approach for Niche Operators
Hostfully has historically been the "underdog" that won over operators through its Digital Guidebooks. In 2026, their strength remains in the integration between their Property Management System (PMS) and their guidebook product.
For tour operators who also manage "stay" components or boutique accommodation, Hostfully is often the more logical choice. Their add-on logic is built into the guest journey. Instead of a clunky "storefront," Hostfully allows you to embed upsells directly into the digital guidebook the guest is using to find the tour meeting point.
Where Hostfully Wins on Add-ons:
- The Guidebook Integration: You can push a notification to a guest's phone two hours before a tour offering a raincoat rental or a GoPro package.
- Variable Pricing: It is easier to set different prices for add-ons based on the season without rewriting your entire catalog.
- Marketplace Feel: They allow for "Service Providers," meaning if you outsource your photography to a freelancer, the freelancer can see their own schedule within the ecosystem.
The downside? Hostfully’s interface can feel a bit fragmented. You are often jumping between the PMS settings and the Guidebook settings to ensure an add-on is displaying correctly.
Guesty: The Enterprise Powerhouse for High-Volume Scaling
Guesty is the "big tech" of this space. They’ve raised hundreds of millions, and it shows in their UI and their automation engine. If you are running a high-volume operation with hundreds of guests per week, Guesty’s centralization is hard to beat.
Guesty doesn’t just treat add-ons as "extra items." They treat them as integrated revenue streams. Their "Guesty Marketplace" and internal upsell tools are designed for one-click purchases. In my experience, the fewer clicks it takes for a guest to spend an extra $50, the more often they do it.
Where Guesty Wins on Add-ons:
- Unified Inbox: If a guest asks about a dietary restriction or a stroller rental via WhatsApp, your team can add that charge to the invoice right inside the chat window.
- Automated FinOps: Guesty handles the taxes and accounting for add-ons more robustly than Hostfully, which is critical if you’re operating in multiple tax jurisdictions.
- The Mobile App: For your staff on the ground, Guesty’s app is superior. If a guide sells a physical souvenir at the end of a tour, they can process that "add-on" instantly.
