Slotsy
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● —

Édition 01 · summer 2026 · 103 seats remaining

The booking page
is yours,
not theirs.

Slotsy is the scheduling tool for people whose brand is the product — coaches, agencies, creators. Custom domain, white-label confirmations, hybrid Google + iCal sync, bring-your-own Stripe. Built so a $300 booking page never ships another company's advertisement.

Claim Édition 01 — from $49 See the receipts
Live signups
0 / 250
Features at v1
0
Recurring fees
$0
This isn't a screenshot. Click a slot below — the email re-renders.
Studio Alver
book.studio-alver.com
Strategy session · 60 min Europe/Amsterdam
TUE 14 MAY
WED 15 MAY
THU 16 MAY

Booked.

—

RE-COLOR  »
SLOTSY · your domain from: [email protected]

You're booked — Strategy session

Tap a slot above · 60 min

Hi Alice,

Confirmed for —. Two short questions before we meet so I'm useful from minute one:

  1. What's the outcome you'd like from the hour?
  2. What have you already tried?

Join the call →

studio-alver.com · reply to reschedule · no ads, ever

Exhibit A · the confirmation email

What your members actually get
when you use the leader.

Two confirmation emails, rendered side by side. Both real HTML. Decide if this is the brand you want handing off your highest-paying client.

Spot the difference
  • ·01 Their sender. Their domain on every confirmation.
  • ·02 A sponsored ad for a tool nobody on the call asked about.
  • ·03 "Powered by" stamped on a paid-for product, on your client's screen.
  • ·04 No reply-to, so reschedules vanish into a noreply abyss.

Speaks the protocols you already use

Slotsy reads from anything that speaks iCal.
Writes to anything that listens to a webhook.

Google CalendarApple CalendarOutlookFastmailStripeZapierMaken8nWebflowFramerWordPressCarrdGoogle CalendarApple CalendarOutlookFastmailStripeZapierMaken8nWebflowFramerWordPressCarrd

The promise · three lines

Three things only you get
to put your name on.

01 · BRAND

Your brand.

Logo, primary colour, custom CSS, sender domain. The page renders before your stylesheet finishes loading — members never see a flash of unstyled tooling.

02 · DOMAIN

Your domain.

book.your-brand.com — not slotsy.net/u/yourname. Cloudflare-for-SaaS handles the certificate. Google indexes your domain.

03 · MONEY

Your money.

Paste a Stripe restricted key. Slotsy never sits in the payment path, never holds funds, never takes a percentage. Refunds, disputes, payouts — all in your existing dashboard.

Same product · different name on the door

Pick the brief that sounds like yours.

For the coach charging $300 an hour.

  • · Members pay you $300 and get an ad for someone else's e-signature tool in the confirmation email.
  • · Your branding ends at the booking page — the reschedule link goes back to slotsy.net.
  • · Refunds and disputes route through someone else's Stripe account, not yours.
"I'd pay $59 in a heartbeat to get the ads off my booking confirmations." — TidyCal AppSumo review · +27 upvotes
Read the Coaches brief

v1 inventory · nine, shipped

Nine features.
Zero roadmap asterisks.

Every tile below is in v1, tested, paid for by the lifetime price. No 'Pro plan' lock, no 'coming Q3'.

01 · 09:00

Custom domain · book.your-brand.com

Cloudflare for SaaS provisions TLS automatically. You point a single CNAME — Google indexes your domain on the SERP, not ours.

CNAME book.your-brand.com TLS · active
02 · 09:30

White-label confirmation email

Your sender. Your template. Your reply-to. No sponsored ad. No 'sent via' attribution.

SPF     pass
DKIM    pass
03 · 10:00

Hybrid sync

Google OAuth or iCal feed. Both first-class.

04 · 11:00

BYO Stripe

Restricted API key. Zero platform fee.

stripe_key="rk_live_…scoped"
platform_fee="0%"
05 · 12:30

Embed widget

One <script> tag. Inherits your typography. Mobile-responsive.

12KB · gzip
<script src="slotsy.net/embed.js" data-event="strategy"></script>
06 · 10:30

Event types

15 / 30 / 60 / custom · per-type price · per-type intake form.

07 · 11:30

Reminders

T-24h + T-1h. Your sender. SPF + DKIM on your domain.

08 · 12:00

Branding + CSS

Logo · primary colour · full CSS hook, server-rendered into head.

09 · 13:00

HMAC webhooks

Signed JSON POST · retry on 5xx · drop into Zapier or your own handler.

EMBED SIZE 12KB · gzip
BOOKING p95 250ms · edge
UPTIME TARGET 99.9% · v1
DATA RESIDENCY EU · weur

Compared honestly

Side by side.
No marketing varnish.

Slotsy $49 once TidyCal$29 once Lunacal$59 once Cal.com$15/mo
No ads in your members' inbox ● ○ ● ●
No 'powered by' on booking page ● ○ ◐ ◐
Custom domain ● ○ ● ●
Hybrid sync (Google AND iCal) ● ◐ ◐ ●
BYO Stripe · zero platform fee ● ○ ○ ○
Embed widget ● ● ● ●
HMAC-signed webhooks at v1 ● ○ ○ ●
Single payment, lifetime ● ● ● ○
Founder-signed pledge ● ○ ○ ○

● shipped   ◐ partial / paywalled   ○ not available

Switching from somewhere else?

Two clicks, three minutes,
one less monthly fee.

Pick your current tool — the migration guide ships with iCal + DNS + cutover steps.

TidyCal Calendly Cal.com

A standing promise

What Slotsy will never do.

  1. ·01

    Inject an ad into your booking page, confirmation email, reminder, or reschedule flow. Anywhere your members see.

  2. ·02

    Print 'powered by Slotsy' on any surface your clients see. The mark stays on our marketing site, not yours.

  3. ·03

    Sit in the payment path. Your Stripe key, your payouts, your refund disputes. Slotsy is a booking surface, not a processor.

  4. ·04

    Surprise-price you. Lifetime means lifetime. If we ever need to charge you again, we'll send a real email from a real human, and you can leave with your data.

  5. ·05

    Add an 'AI assistant' nobody asked for. The tool stays small, fast, predictable. Features earn their way in from review data — not from a roadmap meme.

— Jorgo, founder · Tirana, AL · 2026-05-12

Édition 01 · 250 numbered seats

Pay once. Own it forever.

When the 250th buyer claims a seat, the lifetime door closes and Slotsy moves to a monthly plan. No 'extension'. No 'one more week' trick.

0 of 250 claimed · 103 remaining

SOLO · $49 — once

For the consultant of one.

  • 1 connected calendar
  • Unlimited bookings
  • Custom domain
  • White-label everything
  • Embed on 1 site
  • BYO Stripe · webhooks
Claim Solo — $49
AGENCY · $99 — once

For the studio with five rooms.

  • 5 connected calendars
  • Unlimited bookings
  • Custom domain
  • White-label everything
  • Unlimited embeds
  • Custom CSS hook
  • BYO Stripe · webhooks · priority 24h
Claim Agency — $99

30-day refund · paddle handles checkout · invoices auto · no exit survey

Questions worth asking

The uncomfortable ones.

Is this another LTD-and-disappear scheme?

The cap is hard at 250, posted publicly, so we can't paper-mache it with a 'second batch'. Post-LTD revenue is monthly subscribers, not another lifetime round. If Slotsy ever dies, you keep iCal export, JSON booking export, and your custom-domain DNS — none of which require Slotsy to keep breathing.

What happens to my data if Slotsy goes under?

Two paths. While we run: one-click JSON export of every booking, event type, and contact, on demand. If we stop: 90-day wind-down notice + the export + a static archive of your booking page so existing members hit a 'we've moved' page on your domain instead of a 404.

Why should I trust a solo founder over an established tool?

Honest answer: you don't have to. Use Cal.com if uptime guarantees matter more than ownership. We offer something they don't — a hard public pledge with personal liability attached, plus the wind-down clause. Track record beats promises, but a public, dated, named promise is the next best thing.

Why hybrid Google + iCal sync?

Google OAuth verification takes 2–8 weeks and can stall. iCal works the day Slotsy launches, no Google review required. Google ships the moment verification clears. Neither path feels like a fallback — both are first-class.

Why bring my own Stripe?

Three reasons. (1) Slotsy never holds your members' money — can't freeze it, can't lose it. (2) Slotsy can't take a platform cut — there's nothing to cut. (3) Your existing Stripe keeps working: same payouts, same dispute history, same tax setup.

Waitlist · launch invite

Get the launch email before the door opens.

First 50 readers get a guaranteed seat at $49 before the 250-cap fills. One email per release, signed by a real person, easy to unsubscribe.

No tracking · unsubscribe in one click · we'll never sell or share the address.

Édition 01 · 103 seats remaining

Your booking page
is your handshake.

Claim a numbered seat

From $49 · one payment, ever · 30-day refund · 250 seats total · 147 claimed