Zaui is a proven, independently owned booking platform with over 20 years of operation from Vancouver, Canada. Its 30+ OTA integrations, free channel manager, and highly praised support team are genuine strengths. But Zaui's standard 6% commission per booking is one of the highest in the industry - at €100,000 annual revenue that is €6,000 in booking fees before payment processing costs. There is no free trial, feature documentation has gaps, and the platform is built primarily for the North American market, creating real friction for European and international operators.
If you are evaluating Zaui or looking to switch, this guide covers the 8 best alternatives for 2026, starting with our top recommendation.
Independent • Swiss-based • 138+ countries • €49/month to start
TrekkSoft is a Swiss-based booking platform used by tour operators in 138+ countries. Where Zaui charges 6% per booking with no subscription, TrekkSoft's Accelerate plan at €149/month includes a 2.5% booking fee and 2.5% payment fee - saving operators approximately €2,200 per year at €100,000 revenue, while also including a free website builder, digital waivers, gift cards, Apple/Google Wallet, and rental management that Zaui does not document.
TrekkSoft is fully independent - no private equity, no VC exit timeline, no acquisition history. It is Swiss-based and GDPR-compliant by design, built for European and global operators with account managers who communicate in your language.
Starter: €49/month. Accelerate: €149/month. Ultimate: €249/month. Booking fees start as low as 2% with a flat 2.5% + €0.25 payment fee, unlimited users, and 35+ OTA integrations. No hidden fees, no customer-facing convenience charges.
"TrekkSoft helped us to reach the next level in efficiency. Connecting to OTAs is so easy. Our business increased 60% just by using TrekkSoft."
- Lodewijk Brondijk, Director of Tour Company
FareHarbor is owned by Booking Holdings and charges up to 6% per booking - identical in rate to Zaui's standard commission - but passed visibly to customers at checkout. The website builder costs $499/month or $5,000/year as an add-on, and FareHarbor retains template ownership. Strong reporting tools and a large affiliate distribution network (2,500+ partners) are genuine strengths.
$0/month + up to 6% booking fee + 1.9% + $0.30 payment processing. Website builder: $499/month or $5,000/year extra.
Bókun is TripAdvisor-owned with booking fees of 1-1.5% - significantly lower than Zaui's 6%. Its Viator premium partnership waives fees on Viator bookings entirely. No native mobile app and a complex interface are the main drawbacks. Data lives in TripAdvisor's infrastructure, creating a structural conflict of interest with Viator distribution.
START: $49/month + 1.5%. PLUS: $149/month + 1.25%. PREMIUM: $499/month + 1%. Bókun Pay: 2.5% payment processing.
Rezdy is an Australian-founded platform now PE-backed by Vertica Capital, merged with Checkfront and Regiondo. The $0/month Foundation plan is attractive at low volumes but the 3% fee compounds. Trustpilot documents billing and cancellation complaints. The merger creates long-term platform uncertainty about which brand survives the PE rationalisation.
Foundation: $0/month + 3%. Accelerate: $99/month + 1.9%. Expansion: +$200/month for API.
Checkfront is Canadian-founded and now part of the PE-backed Expedition Software Holding (same group as Rezdy and Regiondo), led by FareHarbor's co-founder. Its single-plan approach ($99/month + 3%) is simple. Built-in digital waivers are a standout feature. The interface is dated, and Trustpilot rates it 2.5/5.
$99/month + 3% booking fee. All features in one plan. No free trial.
Palisis is a Swiss-founded platform established in 2008, recently merged with Prioticket in May 2026 to form Experience Technology Group. Strong in HOHO tours and enterprise attractions, with a preferred Hotelbeds partnership for B2B wholesale distribution. Entry price of $49/month + 1.9% booking fee + ~3.2% payment is competitive. Merger is very recent (one month old at time of writing).
$49/month + 1.9% booking fee + ~3.2% payment processing. Enterprise: custom. Recent merger with Prioticket (May 2026) adds strategic uncertainty.
Regiondo is a Munich-based European specialist now part of Expedition Software Holding (Rezdy/Checkfront group). Its 'no commission' positioning hides a €0.49 per-ticket fee and per-channel provision costs. The website builder costs €1,174 as a one-time extra. 200+ distribution channels with strong European coverage, particularly GetYourGuide and Viator.
$58-234/month + €0.49/ticket + per-channel provision fees. Website builder: €1,174 one-off.
Peek Pro is a San Francisco-based booking platform with $189 million in VC funding. Its 6% booking commission + 2.3% payment processing creates an 8.3% effective rate per booking - higher than Zaui. The channel manager is an additional $100-500/month. The mobile app is view-only and cannot create bookings.
$0/month + 6% booking commission + 2.3% payment processing. Channel manager: +$100-500/month.
The right choice depends on what is driving your search:
TrekkSoft is our top recommendation for operators looking to move away from Zaui's 6% commission model. At €149/month with a 2.5% booking fee, TrekkSoft is cheaper at scale, includes more features, is GDPR-compliant, and has 215+ independent G2 reviews backing its reputation.