Real-time availability
Sub-second checks across every unit, location, and rate plan. No double-bookings, no spinning loaders.
Booking Engine
A booking widget customers actually finish.
Drop-in widget, real-time availability, deposits at checkout, e-signed agreements. Branded for your domain. No co-pilot, no GoGo logo, no friction.
bookings.harborview.com
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Unit
22ft Bayliner VR4
Wakeboard tower · Bluetooth
3 days × $349$1,047.00
Damage hold$500.00
Today$1,047.00
Branded checkout
Your domain, your colors, your photos. The customer never leaves the experience you built.
E-signed at booking
Agreements signed before pickup. Your front desk hands them keys instead of paperwork.
Capabilities
Everything you actually use, every day.
Conditional add-ons
Sell wakeboard towers, helmets, or generators based on the unit, the season, or the customer’s past bookings.
Deposit policy by unit
Set a different damage hold per unit class. Mid-trip swaps recompute the hold automatically.
Group bookings
Multi-unit reservations on a single confirmation, with one deposit and one waiver.
Coupons and gift cards
Promotion codes, multi-use gift cards, and a referral program built-in.
Abandoned-cart recovery
Email + SMS sequences to win back the customer who got distracted at checkout.
Mobile-first
Optimized for the phone in the customer’s hand at the dock.
How we compare
Why operators are switching in a weekend.
We respect every product on this list, most of them taught us what to build. Here’s where we’ve gone further.
| Capability | GoGo Engine | Booqable | EZRentOut | Quipli | Spreadsheets |
|---|---|---|---|---|---|
| Real-time multi-location inventory | Yes | Yes | Yes | Partial | No |
| White-label customer portal under your domain | Yes | Partial | No | Partial | No |
| Automated deposit auth + release on return | Yes | No | Partial | No | No |
| Public REST API + webhook firehose | Yes | Partial | Yes | No | No |
| Programmatic pricing rules (seasonal, day, hour) | Yes | Partial | Partial | No | No |
| QuickBooks + Sheets export, push to warehouse | Yes | Partial | Yes | No | No |
| Built-in SMS + email + dunning | Yes | Partial | Partial | Partial | No |
| Channel marketplace ready | Yes | No | No | No | No |
| Edge-cached & built for high-throughput weekends | Yes | No | No | No | No |
| Tenant-isolated data, JWT-scoped policies | Yes | Partial | Partial | Partial | No |
| Migration assistance + free import | Yes | No | Partial | Partial | No |
Comparison reflects publicly listed features as of May 2026. We update this table monthly. See methodology →
Keep exploring
Pairs well with.
Questions
The things people ask first.
Most operators are fully migrated in 3–7 days. Our team imports your bookings, units, customers, and deposit policies, runs a dry-run reconciliation against last month, and handles the cutover on a quiet hour. If we can’t reconcile to the cent, we keep working until we can.
On top of your flat monthly subscription, we collect a small platform fee on the booking GMV that flows through GoGo Engine. 1.5% on Operator, 1.0% on Studio, 0.5% on Fleet, negotiated on Enterprise. There are no per-booking fees, no Stripe markups, and we never touch the released portion of damage deposits. As you grow into a higher tier, the platform fee rate drops. We’re aligned with your scale.
Because we believe in skin in the game. A flat-only model means we get paid the same whether you do $10k or $10M in bookings, which doesn’t reward us for making your business grow. The platform fee aligns our work with your outcomes. If your bookings go up, ours do too. If they don’t, we’re motivated to fix that.
No. The booking widget runs on your domain, the portal runs on your domain, the receipts and confirmation emails ship from your address. The only place GoGo Engine appears is in the back office, where your team logs in.
The hold authorization is released automatically as soon as the unit is checked back in clean. If there’s damage, your team itemizes the cost, the customer e-signs, and we capture only that amount. You don’t pay Stripe fees on the released portion.
Yes, natively to Stripe, QuickBooks, Resend, Twilio, Slack, and Mailchimp. Beyond that, the public REST API and webhook firehose let you connect to anything: data warehouse, marketing automation, channel listings, internal dashboards.
Data is encrypted at rest with AES-256 and in transit with TLS 1.3. Each tenant is logically isolated with row-level JWT policies. Backups are encrypted and georedundant. We’re Type 2 SOC 2 in progress and will share controls under NDA on request.
The back-office is a fully responsive PWA that installs to your phone’s home screen and works offline for dock walks and remote check-ins. Customer-facing booking and the portal are mobile-first by default.
Live chat with humans on every plan, with escalation to a named CSM on Enterprise. We answer fast because we are a small team and operators ourselves. We know what waiting on a vendor feels like.