PO Box Blocker by mnurksr

Shopify shipping app by mnurksr·Instantly block P.O. Boxes, APO, and restricted states at checkout. Prevent costly shipping errors.

Snapshot

#580of 906 inShipping

PO Box Blocker by mnurksr is newly listed on the Shopify App Store. Ongoing.AI is observing daily category rank, search-keyword position, install footprint, and listing changes from launch — first tracked Jun 12, 2026. The trajectory is being captured before the first reviews accumulate.

CategoriesShipping

Pricing

From $4/mo

free_trial

Built for Shopify

No

Years live

0

launched Jun 11, 2026

Last updated

Jun 30, 2026

Shopify listing

Recent activity

Review trajectory.

Daily review count and rating drift. The blue line is cumulative review count; the dashed amber overlay is the rating on the right axis. Boring is good — sudden swings stand out against an otherwise stable curve.

New reviews

7-day Δ

—

28-day Δ

—

Rating change

7-day Δ

—

28-day Δ

+0.00

Catalog position

Where PO Box Blocker by mnurksr sits in the App Store.

Rank and percentile inside the Shipping category — the competitive shape of the niche around this app.

Rank in Shipping

#580

of 906 active apps

Review count percentile

0th

vs category siblings

Rating percentile

0th

vs category siblings

Years on App Store

0

since 2026

Listing change cadence

What PO Box Blocker by mnurksr has changed lately.

Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.

Listing changes · last 21 days+11shopify_lastmod: 2026-06-11 → 2026-06-13name: PO Box Blocker ‑ MercSync → PO Box Blocker by mnurksrpricing_tiers: Standart (+1 more) → Standart (+1 more)primary_price_value: 2 → 4shopify_lastmod: 2026-06-13 → 2026-06-30Jun 13, 26Jun 23, 26Jul 4, 26

Shopify Lastmod · Jul 1

2026-06-13 → 2026-06-30

Primary Price Value · Jun 14

2 → 4

Pricing Tiers · Jun 14

Standart (+1 more) → Standart (+1 more)

PricingIdentity & listingCadence

Plans

PO Box Blocker by mnurksr pricing tiers.

Standart

$4.99/month

  • Block P.O. Boxes natively at checkout
  • Advanced 14+ detection patterns
  • Email Support

Premium

$9.99/month

  • All Standard features included
  • Block Military Addresses (APO/FPO)
  • Block specific States & Regions
  • Block custom Zip Codes
  • Priority Email Support

Capabilities

What PO Box Blocker by mnurksr can do.

The 1 capabilities PO Box Blocker by mnurksr lists across its category, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

Labels and packaging

1
  • Address validation

FAQ

PO Box Blocker by mnurksr — frequently asked questions.

What is PO Box Blocker by mnurksr on Shopify?
PO Box Blocker by mnurksr is a Shopify app in the Shipping category. FedEx and UPS often reject P.O. Box and military (APO/FPO) addresses, causing fulfillment delays, returned packages, and extra shipping costs. PO Box Blocker solves this by automatically validating shipping addresses in real-time during checkout. If a customer enters a restricted address, they cannot complete the purchase until they provide a valid physical address. You can also block specific states or zip codes to fully control your shipping zones. Set up in seconds.
How much does PO Box Blocker by mnurksr cost?
PO Box Blocker by mnurksr has 2 paid plans on the Shopify App Store, starting at $4/month and going up to $9.99/month.
Is PO Box Blocker by mnurksr free?
No, PO Box Blocker by mnurksr is a paid Shopify app. Plans start at $4/month on the Shopify App Store.
When was PO Box Blocker by mnurksr launched?
PO Box Blocker by mnurksr launched on June 11, 2026.
Is PO Box Blocker by mnurksr Built for Shopify?
PO Box Blocker by mnurksr does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.
What are the best PO Box Blocker by mnurksr alternatives?
Merchants commonly compare PO Box Blocker by mnurksr with 17TRACK Order Tracking, ParcelWILL Order Tracking, Zapiet, and Track123 Order Tracking. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.

Alternatives

Apps merchants pick instead.

17TRACK

17TRACK Order Tracking

4.90★3,591

Known for: customer-support

CWILL

ParcelWILL Order Tracking

5.00★2,562

Zapiet

Zapiet ‑ Pickup + Delivery

4.90★1,787

Known for: customer-support

Track123

Track123 Order Tracking

4.90★1,465

Known for: customer-support

Browse more inAll Shipping apps

Methodology

Where the numbers come from.

Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated .

Find every brand running PO Box Blocker by mnurksr.

Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.

Track PO Box Blocker by mnurksr — free Start free

Prefer the source? View PO Box Blocker by mnurksr on the Shopify App Store ↗