REPLACEMENT BRIEF

scheduling

Can AI replace SavvyCal?

EDITORIAL ANSWERKINDACatalog estimate

Read availability, generate shareable scheduling pages, write booked events, and email confirmations.

Build the personal version →

AT A GLANCE

price
$12/mo
listed annual price
$144/yr
replaceable scope
Read availability, generate shareable scheduling pages, write booked events, and email confirmations.
build time
weekend

what AI can build

Read availability, generate shareable scheduling pages, write booked events, and email confirmations.

The core booking-link loop can be cloned, but calendar reliability, time-zone correctness, reminders, and polished link UX make it more than a trivial script.

Editorial catalog estimate · not a completed build

The honest tradeoff

why people still pay

what you lose

overlay-calendar UX

team links

routing

payments

reminders

support

Start with existing software

prior art · use these instead of building, if you'd rather

EVIDENCE LEDGER

What this page can prove

The verdict judges replaceability. The evidence level records what DeepFeather actually checked.

Read the methodology →
evidence level
Catalog estimate

Editorial catalog estimate · not a completed build

replacement boundaryRead availability, generate shareable scheduling pages, write booked events, and email confirmations.

known limits · overlay-calendar UX; team links

editorial reviewawaiting manual review
Build promptcatalog estimate

the prompt

Catalog estimate
Build me a solo booking page to replace SavvyCal: one person, one calendar, a few link
types. Requirements:

- Node + Express + better-sqlite3 on my VPS behind HTTPS; server-rendered pages, Luxon
  for timezone math.
- Link types in links.json: slug, title, duration, buffer, allowed hours (e.g. /intro,
  30-min slots, 15-min buffer, weekdays 10:00-16:00 my time).
- Availability from Google Calendar free/busy (googleapis, OAuth creds in .env); show
  open slots for the next 14 days in the visitor's detected timezone with a timezone
  switcher.
- Booking form: name + email + note. On submit, create the event on my calendar with the
  guest as attendee so Google sends the invite, and store the booking in SQLite.
- Re-check free/busy at submit time, not just render time, so two guests cannot grab the
  same slot.
- Confirmation email to guest and me via Resend or SMTP (creds in .env), including a
  cancel link that deletes the event.
- No accounts, no telemetry beyond my own server logs.
- Out of scope: team links, routing, payments, and reminder sequences. One calendar,
  mine.
- README: the Google Cloud console OAuth steps (budget an hour, it is the worst part)
  and the DNS/HTTPS notes.
Copy or open in an agent

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$ open in your agent (prompt prefilled, you press enter) or copy it raw · improve it via PR

BUILD FEEDBACK

Did you try this build?

Report the outcome. Submissions enter a manual evidence queue and never auto-upgrade the verdict.

questions

Can AI replace SavvyCal?

Possibly for a narrower core workflow, but this catalog judgment is not a verified build. Expected gaps include: overlay-calendar UX, team links. Validate the prompt against your own acceptance criteria before committing.

How much does SavvyCal cost?

SavvyCal is listed at about $12/month (Basic, checked 2026-07-30), or $144 per year. This is a pricing reference, not evidence of a completed replacement or realized savings.

What do I lose by replacing SavvyCal?

Honestly: overlay-calendar UX; team links; routing; payments; reminders; support. If any of those are load-bearing for you, keep paying.

Is there an open-source alternative to SavvyCal?

Yes — Cal.com (Open-source scheduling platform covering the main booking-link mechanics.). Using prior art is also a valid exit; the prompt is for when you want it exactly your way.