NoBox: PO Box Blocker logo

NoBox: PO Box Blocker Shopify App: Pricing, Features & First-Adopter Watch

Checkout - Other

Updated June 10, 2026

5 (3 reviews)

By Wezy

Launched January 12, 2026. Shoplist is monitoring first merchant evidence, reviews, pricing, feature details, and listing changes for this Shopify app.

Follow

Shoplist public signals

What is visible for NoBox: PO Box Blocker right now

Signal date June 10, 2026

Monitoring status

First-adopter watch

Monitoring first merchant evidence

As of Jun 10, 2026

Reviews

3 public reviews

5.0 average rating

As of Feb 28, 2026

Momentum

1 No signal

Install trend held steady over the last 28 days

As of Jun 12, 2026

Latest review

February 28, 2026

As of Feb 28, 2026

No signal0% confidence

1 momentum score

Install trend held steady over the latest 28-day window.

Updated Jun 12, 2026

0 installs

Momentum inputs

28d installs

0

Prev. 28d

0

New 28d

0

30d reviews

0

Installs
0
Growth
50
Adoption
0
Reviews
0
Fit
61

Quick answer

NoBox: PO Box Blocker launched on January 12, 2026. Shoplist is monitoring first public merchant evidence, reviews, pricing changes, and listing changes.

Reviews and velocity

Public review signals

Rating

5.0

Reviews

3

Latest

Feb 28, 2026

Pricing

Pricing and plan posture

Unlimited Plan

$4.99
  • Block PO Boxes instantly
  • Customize Blocking keywords
  • Fully customizable messages
  • Seamless checkout integration

Activity and changes

Recent signals for NoBox: PO Box Blocker

Recent detections and listing changes are public signals captured by crawl history.

App Store listing

Listing changes

5 updates

Detected Jun 10, 2026

Listing title changed +4 more

Positioning

Listing title changed

Block PO Boxes & validate addresses at checkout. Stop failed deliveries & save shipping fees.Block PO Boxes, ZIP codes, cities, states & military addresses at checkout. Stop failed deliveries.

Description rewritten

Secure your logistics NoBox prevents failed deliveries by blocking orders with PO Box Blocker & Validator. Our addresses at checkout. It detects all common PO Box formats in both address fields and lets merchants add their own custom blocking keywords. The app automatically also blocks restricted ZIP codes, postal code ranges, cities, states, countries, and military addresses. For international merchants, it detects PO Box addresses at checkout to prevent delivery failures. The application sets up equivalents in seconds. Merchants can easily customize the error message shown to customers six languages. Specific products or add specific variants can be exempted from all blocking rules for terms like 'pob', 'cedex', or 'packstation'.rules. Error messages are customizable.

Callouts updated

Fully customizable error messages and keywordsBlock ZIP codes, cities, states & countriesProduct & variant exemptions from blocking rulesInternational PO Box keywords in 6 languagesCustomize the error message and add specific blocking rules.Immediately inform customers when a PO Box usedIntegrates seamlessly into your checkout flow.

+2 more changes in this update

Detected Jun 7, 2026

Integrations updated

Integrations

Integrations updated

Shopify Admin

Detected May 31, 2026

Integrations updated

Integrations

Integrations updated

Shopify Admin

Detected Apr 28, 2026

Integrations updated

Integrations

Integrations updated

Shopify Admin

Detected Apr 20, 2026

Developer location changed

Developer

Developer location changed

15 AV PAUL VAILLANT COUTURIER, VILLEJUIF, 94800, FRVILLEJUIF, FR

App-store listing

About NoBox: PO Box Blocker

Block PO Boxes, ZIP codes, cities, states & military addresses at checkout. Stop failed deliveries.

NoBox prevents failed deliveries by blocking orders with PO Box addresses at checkout. It detects all common PO Box formats in both address fields and lets merchants add their own custom blocking keywords. The app also blocks restricted ZIP codes, postal code ranges, cities, states, countries, and military addresses. For international merchants, it detects PO Box equivalents in six languages. Specific products or variants can be exempted from all blocking rules. Error messages are customizable.

Listing highlights

  • Detect all variations including "PO Box", "P.O. Box", "POBOX", and "P.O.BOX"
  • Customize the error message and add specific blocking rules.
  • Immediately inform customers when a PO Box used
  • Integrates seamlessly into your checkout flow.
PO Box Blocker App features banner with checkout screen.
App banner: Instant PO Box blocking at checkout screen.
App features grid: PO Box blocking, settings & auto-detection.
Checkout error showing detected PO Box address variations list.

Methodology

How to read these signals

Counts are based on Shoplist's latest available public crawl signal dated June 10, 2026.

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.

Merchant rows are filtered to public brand profiles with enough public data to link safely. Full workflow, filtering, and monitoring stay behind signup.

Review, pricing, feature, screenshot, and listing-change data come from public Shopify App Store and Shoplist crawl records. Signals can change between crawls.

FAQ

Questions about NoBox: PO Box Blocker

Has Shoplist detected stores using NoBox: PO Box Blocker yet?

Shoplist has not yet found reliable public storefront evidence for NoBox: PO Box Blocker. The page tracks first merchant evidence as it appears.

What does first-adopter watch mean?

It means Shoplist is monitoring launch context, first storefront-detectable merchant evidence, reviews, pricing, and listing changes.

Can I get alerts when stores start using NoBox: PO Box Blocker?

Yes. Create a watchlist to get alerted when Shoplist finds public merchant evidence for NoBox: PO Box Blocker.

Keep watching NoBox: PO Box Blocker

Turn this public profile into a monitored app workflow for first detections, reviews, pricing, related apps, and listing-change history.

Get alerted when stores start using NoBox: PO Box Blocker