PingMyStock
Add on Shopify
For Shopify store owners

Back-in-stock alerts that can't fail silently.

PingMyStock emails your shoppers the moment a sold-out item is back, logs every send, warns you instantly if one fails, and shows the money waiting on each out-of-stock product.

Add PingMyStock on Shopify
Free to install · Works with your theme · No code
$4,820 demand waiting
Every send logged
PingMyStock merchant dashboard showing the money waiting on sold-out items, a restock priority list, and a failed-send alert
100%
of emails logged & verified
Instant
alert when a send fails
$ / SKU
demand waiting, ranked
~5 min
setup, no code

Most back-in-stock apps fail silently.

They blast your shoppers an email and call it done. When the sending quietly breaks, and it does, nobody tells you. You just stop making the sales, and never know why. Real reviews of popular restock apps:

“More than 5,000 people signed up for restock alerts, and the app didn’t send a single email.”real Shopify review
“Their system failed to send the emails, leaving thousands of customers uninformed.”real Shopify review
“I have no idea when it broke, it just quietly stopped sending any notifications.”real Shopify review
“They have sent 0, yes ZERO, messages all of these years. 6,000+ messages have been pending.”real Shopify review
“Stopped sending notifications, I shudder to think about how much revenue we have lost.”real Shopify review
“You are not sending emails to our customers when the item comes back in stock!!!”real Shopify review

PingMyStock is built so that can't happen to you. Every send is logged, and the second one fails, you get an alert, before the lost sale becomes invisible.

Proof every email actually sent

A live log of every restock alert that went out, who, what, and when. No more hoping it worked.

  • Delivery status on every single send
  • Searchable history per product and customer
  • Proof you can actually point to
100% delivered
Recent restock emails
Sent to sara@email.com2:31 pm
Sent to mike.t@email.com2:31 pm
Sent to priya@email.com11:02 am
Sent to dan.k@email.comyesterday

Know the instant a send fails

If an email bounces or your sender breaks, PingMyStock tells you right away, not weeks later when the sales are already gone.

  • Real-time failure alerts, straight to you
  • The exact reason it failed
  • Fix it before it costs you a customer
You're told instantly
⚠ 1 restock email failed to send
jane.doe@email.com: recipient mailbox full, 2:14 pm. They were not notified.
⚡ Alert sent to you

See the money waiting on every sold-out item

The dollar value of demand sitting in each out-of-stock product, so you restock what'll actually pay you back first, not by guesswork.

  • Demand ranked by revenue, not headcount
  • Know exactly what to reorder first
  • The view no other restock app shows you
Restock by revenue
Money waiting on sold-out items
$4,820
Merino wool hoodie (M)12 waiting · $1,548
Leather weekender bag8 waiting · $1,432
Cast iron skillet, 12″9 waiting · $891
The shopper's side

And your shopper gets an email that actually arrives.

The moment a sold-out item is back, the people waiting get a clean, on-brand alert, with a one-tap path back to buy.

From "notify me" to back in their cart

Shoppers tap "notify me" on any sold-out product. When it returns, everyone waiting is emailed automatically, in the order they signed up.

  • Auto-sent the instant stock returns
  • On-brand, with a direct "shop now" link
  • And logged on your side as proof it landed
✓ Delivered · 9:02 AM
9:02Inbox
B
Bloom Botanicals
Good news: your item is back in stock
The Merino Wool Hoodie you wanted is…
now
Merino Wool Hoodie
It's back in stock! 🎉
The Merino Wool Hoodie (size M) you asked about is available again, but it's selling fast.
Shop now
Why switch

Most back-in-stock apps go quiet when it matters.

★★★★★
“This is exactly the problem we had with our old app, it stopped sending and we had no idea until customers complained.”
the gap PingMyStock was built to close
Other restock apps
Send and pray: no proof the email arrived
Silent failures you discover weeks later
No idea which sold-out item is costing you most
Demand data buried, or missing entirely
The PingMyStock way
PingMyStock
Every email verified and logged
Instant alert the moment one fails
See the exact $ of demand waiting on each item
Restock the products that actually move revenue

Works with your theme

One-click "notify me" button, no code or theme editing.

Live in ~5 minutes

Install, turn it on, and you're catching demand the same day.

🔒

Your data stays yours

Shopper emails are yours, never sold, never shared.

Free to install

Add it from the Shopify App Store and start capturing demand today.

Good to know

Questions, answered.

Does it work with my theme?+

Yes. PingMyStock adds a "notify me" button to your sold-out products through Shopify's app blocks, no code and no theme editing required.

How do you know an email was actually delivered?+

Every send is recorded with its delivery status. You get a live log of who was emailed and when, so "did it send?" is never a guess.

What happens if a send fails?+

You're alerted right away, with the reason it failed, so you can fix it before it costs you the sale. That proactive alert is the whole point.

Do you store my customers' data?+

Waitlist emails belong to you. They're used only to send the restock alerts you set up, never sold or shared.

What does it cost?+

It's free to install and use right now. If paid plans arrive later, early installers keep the best deal.

Stop losing silent sales.

Add PingMyStock to your store free, and turn every sold-out page into a sale waiting to happen.

Add on Shopify
Free to install. Works with your theme. No code.