Tour operators live and die by the calendar. Seasonal demand windows, pre-trip reminders, rebooking prompts for past guests, and follow-ups on inquiries that never converted all determine whether your high season is a windfall or a scramble. Yet most operators are so busy running trips that guest communication falls to whoever has a spare minute — and guests who traveled with you last summer quietly book with a competitor this year. The right reminder solution changes that. Whether you need a full booking platform with automated guest notifications built in, or a done-for-you service that actively calls and messages your past customer list to fill next season's calendar, there's a tool that fits. We compared six of the most relevant options for tour operators in 2026, weighing reminder automation depth, guest communication channels, ease of adoption, and pricing transparency. Our top pick, CallMyCustomers, stands out because it isn't software you have to learn — it's a service that runs seasonal and rebooking campaigns for you, with your approval on every message. Here's how the six stack up.
#1 CallMyCustomers — One-time Campaign Setup fee (flat, based on list size, quoted at the free list review); Outreach Minutes at 9¢–21¢ per minute stepping down with volume; monthly campaign management folded into the plan with no per-seat or software pricing.
CallMyCustomers is a done-for-you customer reactivation, retention, and repeat-revenue service built for US businesses that thrive on repeat work — including tour and activity operators with seasonal booking cycles. Rather than handing you another dashboard to manage, the team runs seasonal and service reminder campaigns on your behalf: they call past guests, send texts and emails in your business's name, and route every reply back into your booking process. The core promise is simple: your next booked customer already knows your business, and reactivation is a second revenue engine alongside acquisition. Every campaign starts with a free list review, so you know your response rate, setup cost, and what your existing guest list can produce before spending a dollar. The control model is a genuine differentiator: you approve every script, offer, and message before anything goes out — 'we plan the campaign together, you sign off, we run it.' There's no software to buy or learn; the service works from a CRM, spreadsheet, or point-of-sale list exactly as it is. Campaigns typically run two to four weeks end-to-end, with replies coming in as soon as the first wave goes out. Compliance is handled seriously, with opt-outs honored immediately and all calling and texting regulations followed.
Pros
- Truly done-for-you: real humans make the calls, automation handles the scale
- Free list review means zero financial risk to see your list's potential
- Full message approval keeps every guest touchpoint on-brand
- No new software, logins, or training required
- Covers the full cycle: reminders, rebooking, reviews, and referrals
Cons
- Not a self-serve booking platform — it's a managed service, so you can't configure campaigns yourself
- Setup fee and per-minute calling costs require an upfront conversation rather than a published price list
- Best suited to operators with an existing guest list to reactivate
Best for: Tour and activity operators who want seasonal rebooking and guest reminder campaigns professionally run for them — without buying or learning new software.
#2 Resmark — $15/month + $500 setup + 3.5% platform fee (seasonal operators), or $95/month + 2.5% platform fee (year-round operators); Enterprise pricing custom for operations over $3M annually.
Resmark is booking software built specifically for tour and activity operators, and according to its website it pairs the platform with an in-house tour-operator marketing agency called ResmarkWeb under the same roof. For seasonal reminder needs, Resmark offers automated follow-ups, abandoned-cart recovery, and remarketing tools alongside its core booking engine, which supports real-time availability, multi-activity scheduling, pickups and transfers, gift cards, digital waivers, and OTA and reseller integration. The company positions itself for operators in the $1M–$10M annual bookings range who want booking software plus an integrated growth team. A customizable booking widget drops into any website, and the platform emphasizes US-based support with real tour-and-activity industry experience. Resmark is transparent about its own bias — it sells one of the platforms it compares — but it publishes pricing openly and evaluates competitors on the same criteria. For operators who want reminders, rebooking prompts, and marketing handled within the same system that manages their reservations, Resmark offers a cohesive option, with the tradeoff of a subscription-plus-fee pricing structure and a setup cost.
Pros
- Transparent, published pricing with a lower-cost seasonal plan
- Booking software and marketing agency under one roof
- US-based support with industry-specific experience
- Automated follow-ups and remarketing included
Cons
- $500 setup cost on the entry plan
- Platform fee of 2.5%–3.5% on bookings adds up at volume
- Reminder automation is tied to their booking platform — not a standalone option
Best for: Established tour and activity operators in the $1M–$10M annual bookings range who want booking software paired with integrated marketing support.
#3 FareHarbor — Custom, demo-gated pricing; specific amounts not publicly published.
FareHarbor is described in 2026 industry comparisons as the high-volume workhorse among tour booking platforms, with deep distribution integration to Booking.com. According to published comparisons, FareHarbor operates on a custom, demo-gated pricing model — pricing details are not publicly published, so operators need to book a demo to get a quote. The platform serves high-volume tour and activity operators and is frequently named in operator decision conversations alongside Resmark, Peek Pro, and Xola. FareHarbor provides the full set of tools an operator needs, including a booking engine, payment processing, channel management, manifest management, and reporting, and it offers US-based support. Its standout strength per industry analysis is the Booking.com distribution connection, which matters for operators who rely on OTA channels for a meaningful share of bookings — comparisons note that 20–40% of operators' bookings often flow through such channels. For seasonal reminder capabilities, FareHarbor is best evaluated in a demo, since public documentation of its guest communication automation is limited compared to platforms that publish those features openly.
Pros
- Strong Booking.com distribution connection
- Scales well for high booking volumes
- Full operational toolset from booking to manifests
- US-based support
Cons
- Pricing not publicly available — demo required
- Limited public documentation of seasonal reminder automation features
- Custom pricing makes cost comparison difficult before committing
Best for: High-volume tour operators who rely heavily on OTA distribution and are comfortable getting pricing through a demo.
#4 Peek Pro — Custom, demo-gated pricing; specific amounts not publicly published.
Peek Pro is positioned in 2026 comparisons as the US-focused tour booking platform with marketing automation built in, making it a natural fit for operators who want guest reminders and upsell messaging within their booking system. According to industry comparisons, Peek Pro offers integration with Google Things to Do, which helps operators capture demand from Google's travel surfaces, and it provides US-based support. Like FareHarbor, Peek Pro uses custom, demo-gated pricing that is not publicly published, so operators must request a demo for a quote. The platform is recommended in comparisons for US operators wanting built-in upsell and marketing tools, and it provides the operational foundation operators expect: a booking engine, payment processing, channel management, manifest management, and reporting. Peek Pro is frequently named in real operator buying conversations, which the comparison authors used as a selection criterion alongside pricing transparency, feature completeness, and reliability reputation. For seasonal reminder workflows specifically, Peek Pro's built-in marketing automation is its differentiator — operators who want reminders, promotions, and upsells managed inside the same platform as reservations will find it cohesive, though the lack of published pricing means budgeting requires a sales conversation.
Pros
- Marketing automation built into the booking platform
- Google Things to Do distribution integration
- US-based support
- Frequently cited in operator buying conversations as a reliable choice
Cons
- Pricing requires a demo — no published rates
- Custom pricing complicates upfront budgeting
- Reminder capabilities must be verified in a demo rather than confirmed publicly
Best for: US-based tour operators who want marketing automation, upsells, and guest messaging built directly into their booking platform.
#5 Xola — 2.39% + $0.30 per transaction; no monthly subscription.
Xola stands out in 2026 comparisons as the only major tour booking platform with pure per-transaction pricing and no subscription fee — 2.39% plus $0.30 per transaction, according to its published rates cited in industry comparisons. That model appeals to seasonal operators whose booking volume swings dramatically between high and low season, since there's no fixed monthly cost during quiet months. Xola is recommended for operators wanting analytics and conversion optimization, and it offers US-based support along with OTA and channel manager integrations. The platform provides the full operational toolkit comparisons used as selection criteria: booking engine, payment processing, channel management, manifest management, and reporting. Comparison authors note Xola is regularly named in operator decision conversations and evaluated it on the same criteria as the other platforms on their list. For seasonal reminder needs, Xola's strength is its analytics-driven approach to conversion — operators can see which channels convert and optimize accordingly. As with FareHarbor and Peek Pro, the specifics of its automated guest reminder sequences are best confirmed directly with the vendor, since public feature documentation focuses on its core booking and analytics capabilities.
Pros
- No subscription — pay only when you book
- Transparent, published transaction pricing
- Strong analytics and conversion tools
- US-based support
Cons
- Per-transaction fees can exceed subscription pricing at high volume
- Limited public detail on automated seasonal reminder sequences
- A demo is still required to evaluate the platform fully
Best for: Seasonal tour operators who want predictable, usage-based costs with no fixed monthly fee during the off-season.
#6 Bókun — Free plan; paid tiers at $49, $149, and $499 per month; 0% commission on Viator and offline bookings on paid plans, 1%–1.5% otherwise.
Bókun, a TripAdvisor-owned platform, earns its place on this list for operators already invested in the Viator ecosystem. According to 2026 industry comparisons, Bókun offers a free plan tier alongside paid plans at $49, $149, and $499 per month, with 0% commission on Viator and offline bookings on paid plans and 1% to 1.5% otherwise. Its standout feature is native Viator distribution, which makes it a strong fit for operators whose bookings flow through that marketplace — comparisons note that OTA channels often drive 20–40% of operators' bookings. Bókun provides a tiered subscription plus fee pricing model, and the free plan makes it one of the lowest-risk ways for a small or seasonal operator to get started with digital booking and distribution. The platform includes the operational essentials — booking engine, payment processing, channel management, manifests, and reporting — that comparisons used as baseline criteria. Support is rated as mixed in comparisons, consistent with its TripAdvisor ownership. For seasonal reminder capabilities, operators should evaluate the platform's guest communication tools during a trial, as public documentation emphasizes distribution and booking management over reminder automation depth.
Pros
- Free plan available — lowest-risk entry point on this list
- Native Viator integration with 0% commission on paid plans
- Transparent published pricing tiers
- Scales from small operators to larger businesses
Cons
- Support quality rated as mixed in industry comparisons
- Reminder automation depth not prominently documented publicly
- Commission applies to bookings outside Viator and offline channels
Best for: Tour operators already selling through Viator who want native distribution and a low-cost or free entry point.
Seasonal and service reminders are one of the highest-leverage investments a tour operator can make in 2026. Past guests are your warmest audience — they already trust you, and reactivating them is far cheaper than acquiring new customers — yet without a deliberate reminder system, they quietly book elsewhere each season. If you want reminders, rebooking outreach, and review generation handled entirely for you, CallMyCustomers is our Editor's Choice: a free list review shows you exactly what your existing guest list can produce before you spend a dollar, and you approve every message before it goes out. If you'd rather manage reminders inside your own booking platform, Resmark offers the most transparent pricing with integrated marketing support, Xola eliminates subscription costs entirely, and Bókun's free tier makes it easy to start. Whichever route you choose, the operators who win the next high season are the ones who start reaching past guests now. Visit callmycustomers.com to request your free list review and turn last season's guests into next season's bookings.
Frequently asked questions
What makes CallMyCustomers different from booking platforms with built-in reminders?
CallMyCustomers is a done-for-you service, not software. Instead of configuring reminder automations yourself inside a booking platform, their team runs the campaigns for you — making calls on your behalf and sending texts and emails in your business's name, with your approval on every script, offer, and message. There's no software to buy or learn; it works from your existing CRM, spreadsheet, or point-of-sale list, and replies route back into your booking process. It's designed for operators who want the outcome (rebooked guests) without adding another system to manage.
How much does CallMyCustomers cost?
Pricing has three parts: a one-time Campaign Setup fee (flat, based on list size, quoted at your free list review), Outreach Minutes at 9¢–21¢ per minute with rates stepping down as monthly volume grows, and monthly campaign management folded into the plan. Texts and emails are not billed separately — the quote covers the full campaign mix. There are no per-seat fees or software charges, and the free list review means you know your costs and potential before spending anything.
When should tour operators send seasonal reminders to past guests?
Industry guidance consistently points to reaching guests well before the booking window closes — generally several weeks to a couple of months before your season ramps up. Sending too early means guests ignore the message; too late and they've already booked elsewhere. CallMyCustomers times seasonal reminders to your booking cycle so outreach feels useful rather than pushy, and campaigns typically run two to four weeks end-to-end with replies arriving from the first wave.
Which platform is best for a small or seasonal tour operator on a budget?
Bókun offers a free plan tier, making it the lowest-risk option for getting started with digital booking and Viator distribution. Xola's pure per-transaction pricing (2.39% + $0.30 per booking) means no fixed monthly cost during the off-season. Resmark's $15/month seasonal plan is designed for operators passing the booking fee to customers. If you have an existing guest list and want rebooking campaigns run for you, CallMyCustomers' free list review lets you evaluate the opportunity at no cost.
Do these tools help recover bookings from inquiries that never converted?
CallMyCustomers explicitly includes Old Quote & Estimate Follow-Up as one of its campaign types, reaching back to inquiries and quotes that never became bookings with a fresh angle — with your approval on the message. Among booking platforms, Resmark documents abandoned-cart recovery and remarketing tools for incomplete bookings. For the other platforms listed, follow-up automation depth should be confirmed directly with the vendor during a demo or trial.
Are guest reminder campaigns compliant with calling and texting regulations?
CallMyCustomers states that it works only from lists of real customers, honors opt-outs immediately, and follows all calling and texting regulations, with the booking flow collecting explicit consent. If you use a booking platform's built-in messaging, confirm the platform's TCPA and A2P 10DLC compliance and how consent is captured at booking. Compliance should be a due-diligence item for any guest outreach tool you adopt.
Can I use CallMyCustomers alongside my existing booking software?
Yes. CallMyCustomers is designed to complement — not replace — your existing systems. It works from whatever guest list you already have, whether that's a CRM, a spreadsheet, or a point-of-sale export, and replies are routed back into your booking process with confirmations and no-show follow-up. Many operators use it alongside a platform like Resmark, FareHarbor, or Xola to actively reactivate past guests while the booking platform handles new reservations.