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Automatic ClassPass Spot Availability Alerts

Every few minutes, WebRun opens ClassPass, rechecks the specific classes on your watchlist, and the moment one of them shows an open place instead of a full waitlist it emails you the class, the studio, and the time through Gmail and posts the same alert to Slack so you can book it yourself.

Runs on WebRun · Strict Lockdown policy
Every few minutes WebRunorchestrates each step
1 ClassPass recheck the watched classes
2 Gmail email you the open spot
3 Slack post the alert to your channel
In short

How do I get alerted when a spot opens in a full class?

WebRun rechecks your watched ClassPass classes every few minutes and spots the moment a full class shows an open place. It emails you the studio, class, and start time through Gmail and posts the same alert to Slack, so you book the spot yourself within minutes instead of refreshing the app all week.

  • You hear within minutes of a place opening
  • No more refreshing the app for a popular class
  • A daily note tells you which classes never freed up

Built for ClassPass members · fitness regulars · busy professionals · studio hoppers

Step by step

What does WebRun do on every run?

The exact actions WebRun takes, in order - in plain language, so you can adjust anything.

  1. WebRun signs in and gets to work

    Opens classpass.com/login in a real browser with your saved login - no setup, no API keys.

  2. 1
    ClassPass - recheck the watched classes
    classpass.com
    WebRun in ClassPass: recheck the watched classes
    WebRun opens ClassPass to recheck the watched classes.
    • Open ClassPass and load each class on your watchlist by studio, day, and start time
    • Read whether the class shows open places, a waitlist, or is closed
    • Note the credit cost and how long until the class starts

    Done when Every watched class has a current availability status.

  3. 2
    Gmail - email you the open spot
    gmail.com
    WebRun in Gmail: email you the open spot
    WebRun opens Gmail to email you the open spot.
    • Email yourself the moment a watched class flips from full to open
    • Put the studio, class, start time, and credit cost in the subject line
    • Send only to your own address, and send once per class so a long wait does not fill your inbox

    Done when You have an email for every class that opened up.

  4. 3
    Slack - post the alert to your channel
    slack.com
    WebRun in Slack: post the alert to your channel
    WebRun opens Slack to post the alert to your channel.
    • Post the same alert to your own Slack channel with the class link
    • Say how many places are showing and when the class starts
    • Post a short daily summary of which watched classes never opened

    Done when The alert is in Slack alongside the email.

Run settings

How is each run configured?

Starting pageWhere Chrome opens at the start of each run
classpass.com/login
ScheduleRuns automatically on this cadence
Every few minutes
DeliveryHow each run's result reaches you
Availability alert · Slack
OutputWhat each run produces - An alert per watched class the moment it opens, with the studio, start time, and credit cost.
Text
Setup & safety

Secure by default

Connect once, stays signed in

WebRun signs in once and keeps each session in a persistent environment, so every run picks up right where it left off.

Your credentials stay in your own private environment - WebRun never stores your passwords.
Strict Lockdown

Every action is checked against this policy before it runs.

Domains ALLOWLIST
Typed input ALLOW
Shell command BLOCK
File uploads BLOCK
Runs in a contained environment More on policies
Good to know

Questions, answered

Will it book the class for me?

No. Booking spends credits and can carry a late cancellation fee, so WebRun only alerts you. You open the link and book it yourself, which keeps every charge your decision.

Will it email anyone else?

No. The email goes only to your own address and the Slack post goes only to your own channel. WebRun never messages a studio, an instructor, or another member.

How quickly will I hear?

Within minutes. WebRun rechecks your watched classes on every run, so an alert lands as soon as the class flips from a waitlist to an open place.

Put this on autopilot.

Turn it on in minutes - or have our team set it up for you.