Take bookings on your Webflow site in minutes

Slotly is a lightweight booking calendar you embed with two lines of code. Visitors pick a day, choose a time, fill in your form — you approve. That's it.

Free plan included · No credit card · Your calendar never stops taking bookings
Live demo — pick a day and book it

Everything you need, nothing you don't

Built for freelancers, studios and local businesses who just want people to book a time.

Set your hours

Weekly opening hours with multiple windows per day, slot length, gaps and minimum notice.

Block out anything

Holidays, lunch breaks, one-off appointments — block whole days or specific time ranges.

Your form, your fields

Ask exactly what you need: text, dropdowns, checkboxes, phone numbers. Required or optional.

Matches your brand

Colors, corner radius and typography are all customisable — or inherit your site's font automatically.

You stay in control

Requests arrive as pending and hold their slot. Approve or decline in one click — or auto-approve.

Seriously lightweight

One tiny script, no iframes of doom, no jQuery, no cookies for your visitors. Your PageSpeed score is safe.

Live in three steps

No plugins to install, no code to write.

Create your calendar

Sign up free, set your weekly hours and the questions you want to ask.

Paste the embed

Drop two lines into a Webflow Embed element — or any site that allows custom HTML.

<div data-slotly="YOUR_KEY"></div> <script src="https://bookslotly.com/widget.js" async></script>

Approve bookings

Requests land in your dashboard with everything you asked for. Approve, decline, done.

Simple pricing. Actually simple.

No subscriptions. No per-seat nonsense. Pay once if you outgrow free.

Free

$0 forever
  • Unlimited booking capture
  • View 100 bookings / month
  • Full calendar & custom form
  • All customisation options
Start free
Pay once

Unlimited

$59 USD · one-off, forever
  • View & manage every booking
  • Everything in Free
  • Priority support
  • Future features included
Buy Unlimited

Payments are handled securely by Stripe. Pay with your Slotly account email and you're upgraded instantly.

Questions

Does it only work with Webflow?

Slotly is built for Webflow, but the embed is plain HTML — it works on Squarespace, Framer, WordPress, Carrd or any site that lets you paste custom code.

What happens after 100 bookings in a month on the free plan?

Nothing changes for your visitors — your calendar keeps accepting bookings and every one is captured and holds its slot. Bookings beyond the first 100 each month are simply hidden from your dashboard until you upgrade, and they're all waiting for you when you do.

Is $59 really one-off?

Yes. One payment (USD), unlimited bookings, forever. We'd rather earn your recommendation than rent-seek your calendar.

Will it slow my site down?

No. The widget is a single small script loaded asynchronously — it doesn't block your page and adds no tracking or cookies for your visitors.

Can I control what information is collected?

Yes — name and email are always collected, and you can add any custom fields you like: text, dropdowns, checkboxes, phone or number fields, required or optional.

Do bookings confirm automatically?

Your choice. By default requests are pending until you approve them (the slot is held meanwhile). Flip one switch to auto-approve instead.

Put a calendar on it.

Your next booking is two lines of HTML away.

Start free — no card needed