Gravity Wiz offers a powerful toolkit of 45+ add-ons (called perks) that extend and enhance what you can do with Gravity Forms — the form builder used by Member Splash. For swim clubs, these perks can simplify operations, reduce manual work, and create a smoother experience for your members, guests, and staff.

GP Limit Dates
​Limit available date selections on a calendar.
→ Great for: Preventing members from booking past event dates or limiting rentals to specific days.
Learn more: https://gravitywiz.com/documentation/gravity-forms-limit-dates/

GP Conditional Logic Dates
​Apply logic based on selected dates.
→ Great for: Blocking holiday reservations or showing special fields only during swim season.
Learn more: https://gravitywiz.com/documentation/gravity-forms-conditional-logic-dates/

GP Preview Submission
​Let members review everything before submitting.
→ Great for: Swim team registration or new member signups, so families can double-check their info.
Learn more: https://gravitywiz.com/documentation/gravity-forms-preview-submission/

GP Inventory
​Set limits for how many times a form option can be selected.
→ Great for: Limiting guest passes, lesson slots, or event RSVP headcount.
Learn more: https://gravitywiz.com/documentation/gravity-forms-inventory/

GP Limit Submissions
​Limit how often someone can submit a form.
→ Great for: Preventing duplicate submissions for guest passes or daily reservations.
Learn more: https://gravitywiz.com/documentation/gravity-forms-limit-submissions/

GP Conditional Pricing
​Change prices based on selections.
→ Great for: Offering member vs non-member rates, multi-child swim team discounts, or adding late fees after a deadline.
Learn more: https://gravitywiz.com/documentation/gravity-forms-conditional-pricing/

GP eCommerce Fields
​Add subtotals, tax, discounts, etc.
→ Great for: Giving members a clearer summary when paying for team suits, lessons, or dues.
Learn more: https://gravitywiz.com/documentation/gravity-forms-ecommerce-fields/

GP Pay Per Word
​Charge based on field input.
→ Niche but helpful for: Paying by length for custom messages on banners or announcements.
Learn more: https://gravitywiz.com/documentation/gravity-forms-pay-per-word/

GP Price Range
​Let users choose how much to pay within a range.
→ Great for: Donations, tip jars, or sliding scale fundraisers.
Learn more: https://gravitywiz.com/documentation/gravity-forms-price-range/

GP Nested Forms
​Add one form inside another and collect multiple entries.
→ Great for: Registering multiple children on one swim team form, or bundling guest visits with a party rental.
Learn more: https://gravitywiz.com/documentation/gravity-forms-nested-forms/

GP Populate Anything
​Automatically pull in data like member names, account IDs, or past entries.
→ Great for: Pre-filling family data or linking reservations to specific members.
Learn more: https://gravitywiz.com/documentation/gravity-forms-populate-anything/

GP Easy Passthrough
​Carry data from one form to another.
→ Great for: Carrying over household details from a membership form into a swim lesson signup.
Learn more: https://gravitywiz.com/documentation/gravity-forms-easy-passthrough/

GP Copy Cat
​Auto-copy info from one field to another.
→ Great for: When parent and child contact info is the same, or for copying home address to billing address.
Learn more: https://gravitywiz.com/documentation/gravity-forms-copy-cat/

GP Limit Choices
​Limit how many people can select a given option.
→ Great for: Setting capacity on events like dive-in movie night or limiting private lesson signups.
Learn more: https://gravitywiz.com/documentation/gravity-forms-limit-choices/

GP Better User Activation
​Enhance workflows when activating users.
→ Great for: Clubs using user registration—ensures members get activated more reliably.
Learn more: https://gravitywiz.com/documentation/gravity-forms-better-user-activation/

GP Read Only
​Show fields without letting members edit them.
→ Great for: Displaying a member's ID, account info, or balance without risk of changes.
Learn more: https://gravitywiz.com/documentation/gravity-forms-read-only/

GP Multi-page Navigation
​Adds a progress bar to long forms.
→ Great for: Swim team registration or annual membership renewal — helps users know where they are in the process.
Learn more: https://gravitywiz.com/documentation/gravity-forms-multi-page-navigation/

GP Terms of Service
​Add scrollable legal disclaimers.
→ Great for: Waivers, pool rules, or media release agreements.
Learn more: https://gravitywiz.com/documentation/gravity-forms-terms-of-service/

GP Word Count
​Show live character/word counts.
→ Great for: Limited message fields or optional coach notes.
Learn more: https://gravitywiz.com/documentation/gravity-forms-word-count/

GP Unique ID
​Generate unique codes per entry.
→ Great for: Issuing guest pass numbers or assigning unique member IDs.
Learn more: https://gravitywiz.com/documentation/gravity-forms-unique-id/

GP Entry Blocks
​Display form submissions on the frontend.
→ Great for: Showing public swim team rosters or signups (with privacy controls).
Learn more: https://gravitywiz.com/documentation/gravity-forms-entry-blocks/

GP File Upload Pro
​Enhance file upload experience.
→ Great for: Collecting proof of age, photos, or medical forms.
Learn more: https://gravitywiz.com/documentation/gravity-forms-file-upload-pro/

GP Entry Revisions
​Track changes to entries.
→ Great for: Keeping an audit trail if members edit their own submissions.
Learn more: https://gravitywiz.com/documentation/gravity-forms-entry-revisions/

GP QR Code
​Generate a QR code from form data.
→ Great for: Scannable guest passes or digital event tickets.
Learn more: https://gravitywiz.com/documentation/gravity-forms-qr-code/

GP Reload Form
​Automatically reload a form after submission.
→ Great for: Check-in kiosks or guest log stations at the front desk.
Learn more: https://gravitywiz.com/documentation/gravity-forms-reload-form/

GP Email Users
​Send bulk or targeted emails to form respondents.
→ Great for: Notifying swim team parents or event RSVPs.
Learn more: https://gravitywiz.com/documentation/gravity-forms-email-users/

Whether you're managing memberships, running swim team, or collecting payments for events — Gravity Wiz perks unlock possibilities that go far beyond standard forms.

Full list of perks:
​https://gravitywiz.com/documentation/

Want help deciding which perks to activate for your club? Contact us and we’ll help you match perks to your use case.