Custom Block Party

We built a bunch of custom extensions you can use in your Skio customer portal. Browse the library below, copy the ones you like, and roll them out today!

Browse all 14 cards Book a demo

Built byHarrisonNo. 04

Your favorite so far?

Mango34%

Berry58%

Lime8%

Swap to BerryAdd Berry

Variety pack subscribers vote for their favorite flavor, then add it or swap to it in one tap.

Upsell

Built byJordanNo. 02

Payment failedYour order is on holdUpdate

Next orderThu, Oct 2$32.00

Three dunning banners: fix a failed payment, replace an expiring card, or add a backup card.

Self-serve</>Code

Built bySandroNo. 01

30-day challenge

Day 30

$50 reward unlocked

Subscribers check in on a daily challenge in the portal and unlock a reward at the finish.

Retention</>Code

Built byRotimiNo. 03

Recommended for you

Best offerBest offer

2 picks, just for you

Shows only the relevant Smart Upsell picks and hides the rest, for a cleaner, focused offer.

Upsell</>Code

Built byCaseyNo. 05

Before you go, Sam

You said: too much product

Just for youShip every 2 months + 20% off

Welcome back

Catches subscribers who cancel right after taking a save offer, with a win-back that fits their reason.

Retention</>Code

Custom extensions (from our team to yours)

Click on a card to learn what an extension does, then copy the code so you can test it in your customer portal.

Built bySandroNo. 01
30-day challenge
Day 30
$50 reward unlocked
Challenge Tracker
Subscribers check in on a daily challenge in the portal and unlock a reward at the finish.
Retention</>Code
Built byJordanNo. 02
Payment failedYour order is on holdUpdate
Next orderThu, Oct 2$32.00
The Collector
Three dunning banners: fix a failed payment, replace an expiring card, or add a backup card.
Self-serve</>Code
Built byRotimiNo. 03
Recommended for you
Best offerBest offer
2 picks, just for you
Tailored Upsells
Shows only the relevant Smart Upsell picks and hides the rest, for a cleaner, focused offer.
Upsell</>Code
Built byHarrisonNo. 04
Your favorite so far?
Mango34%
Berry58%
Lime8%
Swap to BerryAdd Berry
Flavor Voter
Variety pack subscribers vote for their favorite flavor, then add it or swap to it in one tap.
Upsell
Built byCaseyNo. 05
Before you go, Sam
You said: too much product
Just for youShip every 2 months + 20% off
Welcome back
Boomerang Save
Catches subscribers who cancel right after taking a save offer, with a win-back that fits their reason.
Retention</>Code
Built byGabyNo. 06
Also in this lineup
MangoMost popularAdd
BerryCustomer favoriteAdded
LimeNewAdd
Full Lineup
Every other variant of a subscriber’s product, each with a badge and a one-tap Swap or Add.
Upsell</>Code
Built byJordanNo. 07
Portal passport
Complete
1Swap2Skip3Add★Gift
Welcome gift unlocked
Portal Passport
A guided tour of the portal for new subscribers, with a gift waiting at the end.
Retention</>Code
Built byElliotNo. 08
Pick your delivery day
123456789101112131415161718192021
Arrives the 19thBilled the 16th
Delivery Date Picker
Subscribers pick the exact day their order arrives, and the billing date shifts to match.
Self-serve
Built byRotimiNo. 09
1,200+ customers in the last month
“Tastes great and I never run out.”
Maya R. · Verified buyer
Social Proof Reviews
Real, verified product reviews in the portal, right under Skio’s social proof line.
Upsell</>Code
Built byGabbyNo. 10
Day 14 check-in
14 / 30
☹😐🙂😊🤩
Right on trackMost people see results by day 30.
Daily Progress Tracker
Subscribers log progress each day, and the portal answers with encouragement that fits.
Retention</>Code
Built bySandroNo. 11
Remind me every day at
730AM
Added to calendar
Daily Reminder
Subscribers pick a time for a daily reminder to take their product, saved to their calendar.
Retention</>Code
Built byElliotNo. 12
What’s on your mind?
I have too muchWant something newMoney’s tight
Try this insteadPause for a month →
Customer Check-in
Asks “What’s on your mind?” and answers with fixes for that subscriber, before they reach the cancel flow.
Self-serve
Built byChrisNo. 13
From your order
Tip
Shake it with oat milk and ice for a 30-second iced latte.
Get the Most From Your Products
Rotating tips, recipes and tutorials based on what each subscriber actually gets.
Retention</>Code
Built byCaseyNo. 14
Why it works
Clinically studied
3clinical studies4.8★avg rating12k+subscribers
Lion’s Mane
Reishi
Cordyceps
Science & Trust Builder
Clinical research, ingredient breakdowns and trust badges, right in the portal.
Retention</>Code

The best portal in subscriptions just got more flexible

A custom extension is a bit of HTML, CSS, or JavaScript that runs right inside your Skio customer portal: trackers, pickers, check-ins, upsells. If you can dream it up and we haven't built it yet, you can set it live today.

Custom Extensions

Anything you can code, anywhere in the portal

Add as many as you need and drop each one anywhere in the layout. They save independently and inherit your portal styles, so they read as native instead of bolted on.

Book a demo

Quick Actions

Not just a widget. It can act.

Pair an extension with Quick Actions and one tap swaps a flavor, adds a product, or updates a card. Nobody opens a ticket.

Portal Editor

Paste the code. Preview. Go live.

Create an extension in the portal editor, paste your code, and preview it as a subscriber before anyone else sees it. Most extensions on this page ship with their code.

Your edge cases, already built

The portal covers what almost every subscription brand needs. Extensions cover the rest: the brand-specific, the category-specific, the thing you asked us for last quarter.