kiwilaunch vs RadiusHQ: iPhone card payments or multi-step booking

You’ve got two cheap lifetime deals aimed at the same pile of texts, DMs and half-remembered appointments, and they pull in opposite directions. One is built around taking a card on your iPhone while a client stands in front of you. The other is built around appointments that don’t fit in a single neat block. kiwilaunch costs $39 and RadiusHQ - Service Operations Workspace costs $19. We haven’t used either, so everything below comes from what the listings say, and from what they leave out.

Two different ideas of a booking tool

kiwilaunch is a mobile-first tool for solo providers. The listing says the iPhone app is the full back office, and that you describe your business in a few sentences and AI drafts your service catalog. The company claims you can take a first booking three minutes after signing up. We’d treat that as a best case, since the listing doesn’t say how detailed the draft is.

RadiusHQ starts from the shape of the work instead. Clients can pick one service or several, choose a professional or take the first available one, and pay for the whole cart in a single checkout. It reads like a tool designed by someone who has watched a salon or clinic try to force a three-part visit into a one-hour slot.

That’s the real split. If your headache is getting paid and being booked wherever you work, kiwilaunch is the closer fit. If your headache is that appointments have stages, RadiusHQ is.

Getting paid: Stripe and an iPhone against PayPal

This is where the two differ most, and it may decide the whole thing for you.

kiwilaunch connects your own Stripe account, so the money goes straight to you. On the iPhone app, Tap to Pay lets a client hold a physical card or Apple Pay near your phone, with no separate terminal. For a trainer, tutor or mobile stylist who gets paid at the door, that’s useful. The listing says nothing about processing fees, and Stripe has its own pricing, so check that before you count it as free.

RadiusHQ takes PayPal at booking, with a pending hold, then approval, then capture, and verified webhooks. You choose a refund rule: always, never, or refund if cancelled a set number of days ahead. A payments table and a revenue dashboard sit on top, which is a nice touch at this price.

But it’s PayPal only. Stripe and UPI are marked coming soon, and the FAQ promises the price won’t change when Stripe arrives. That’s a fair promise, though it isn’t a feature you can use today. If your clients expect to pay by card, plan around the gap.

How each handles real appointments

RadiusHQ is clearly stronger here, going by the listing. Each service in a visit can be required or optional, so a consult can be mandatory while a follow-up is an add-on. The overlap setting lets a pro take other bookings during processing time, like hair colour setting. If your appointments have dead time inside them, plenty of cheaper schedulers don’t handle that.

The scheduling rules are also well described: weekly schedules per team member with several intervals a day, timezone-aware slots, buffers before and after, minimum notice, and cancellation and reschedule rules of your own. The booking window is 60 days, which may feel short for seasonal or long-lead work.

One oddity. The listing promises four location types per service and names three: video, phone and in person with a map picker. It doesn’t name the fourth.

kiwilaunch’s listing is thinner on scheduling mechanics. It doesn’t mention buffers, deposits, overlap bookings or multi-service carts. That doesn’t prove they’re absent, only that the listing doesn’t say, and you’d want an answer before you rely on any of them.

Your website, your page, and reminders

If you already have a site, kiwilaunch has the better story. You paste one script and a booking widget appears on your own service page, and a separate catalog component lists what you sell with live prices and real availability. WordPress, Google Calendar, Google Meet, Stripe and Zapier are all listed. No website yet? Your kiwi booking page can act as one.

AppSumo’s own review summary mentions limited customization as a drawback. That matches the speed-first focus, so don’t expect pixel-level control.

RadiusHQ hosts your page at a subdomain of its own, so you don’t need a site, but it doesn’t mention embedding on yours. There’s a live desktop and mobile preview, themes, cover images and social links. A custom domain is described as something you can add later, which doesn’t tell us whether it works today.

Reminders are one clear win for RadiusHQ on paper: confirmation, reschedule and cancel emails, plus 24-hour and 1-hour reminders. They’re emails only. WhatsApp and Instagram appear in its integrations list, but the listing never says what they do, so don’t assume text reminders. kiwilaunch’s listing doesn’t describe its reminders at all.

What the lifetime deals include

RadiusHQ is the more transparent of the two. For $19 you get lifetime access, all future updates to the plan, unlimited bookings a month, one workspace and up to five team members. You can export bookings, clients and payments to CSV whenever you like, which is a sensible exit for a young product. The list price shown is $348.

kiwilaunch costs $39 against a listed $936. You get lifetime access, future Standard Plan updates and a 60-day redemption window. The listing doesn’t give bookings per month, number of services, staff or calendars, or client records. A single-tier lifetime deal usually has a ceiling somewhere, and this one doesn’t tell you where. We’d ask before buying, or use the 60-day refund period to find out.

On branding, kiwilaunch is blunt. There’s no agency white-label, and the admin panel carries kiwilaunch branding. Agencies hoping to resell it should read that twice.

Track record and what could go wrong

kiwilaunch has 48 AppSumo reviews averaging 4.62, with praise for ease of use and support and some notes about slow replies. The company says it’s a seeded business growing since 2022. That’s its own claim, but it’s a longer runway than most lifetime deals can point to. The catch is the platform. The native iOS app only launched in August 2026, and the Android app is described as under construction. There’s also no public roadmap, and the company says it doesn’t plan three months ahead.

RadiusHQ has one review, a 5.00. That tells us almost nothing. A lifetime deal is only as good as the company’s willingness to keep the servers running, and one happy buyer isn’t evidence of that. The listing mentions no intake forms, packages, memberships or mobile app, and it doesn’t say whether Google Calendar sync is one-way or two-way.

Both carry a 60-day refund window through AppSumo, so the financial risk is small either way.

Which one to buy

Buy kiwilaunch if you’re a solo provider with an iPhone and a Stripe account, you take payments in person, and you want booking on your own site. Skip it if you’re on Android, need team scheduling, or want white-label.

Buy RadiusHQ if you run a salon, clinic or studio where a visit has several parts, your clients are happy to pay through PayPal, and $19 with a CSV exit feels like a fair bet on a new product. Skip it if you need Stripe today, SMS reminders, more than five people on the team, or a vendor with years behind it.

If you honestly need both card taps and multi-step visits, neither listing covers it fully. Pick the one that matches your bigger daily annoyance, and use the refund window for a proper trial on a real week of bookings.