Ultimate Postal Code Blocker
Shopify checkout - other app by MSM TECHNOLOGIES·Block Costly Undeliverable Postal Codes in Real Time at Checkout. On Any Store Plan.
Snapshot
Ongoing.AI tracks Ultimate Postal Code Blocker daily — category rank, keyword positions in App Store search, install footprint, listing changes, and reviewer sentiment — back to when we first observed the listing.
Rating
5.00
3 reviews
Pricing
From $8/mo
free_trial
Built for Shopify
No
Years live
1
launched Nov 25, 2024
Last updated
Jun 30, 2026
Shopify listing
Category rank over time
Where Ultimate Postal Code Blocker sits day-by-day in Checkout - Other.
Position across the Checkout - Other page, snapshot daily. Lower is better — the Y axis is inverted so the strongest ranks sit at the top of the chart. Open the full Checkout - Other leaderboard →
Catalog position
Where Ultimate Postal Code Blocker sits in the App Store.
Rank and percentile inside the Checkout - Other category — the competitive shape of the niche around this app.
Rank in Checkout - Other
#39
of 189 active apps
Review count percentile
79th
vs category siblings
Rating percentile
73th
vs category siblings
Years on App Store
1
since 2024
Listing change cadence
What Ultimate Postal Code Blocker 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.
Shopify Lastmod · Jul 1
2026-06-29 → 2026-06-30
Shopify Lastmod · Jun 30
2026-06-26 → 2026-06-29
Shopify Lastmod · Jun 27
2026-06-24 → 2026-06-26
Reviews
What merchants are saying
- 100%positive3
- 0%neutral0
- 0%negative0
Top themes
What merchants praise
“This app is working well for our business. We had some minor issues with the initial integration but the app owner had zero issue helping to resolve the problems.”
Plans
Ultimate Postal Code Blocker pricing tiers.
Pro Monthly Plan
$8.99/month
- Stop high-cost postal codes in real-time
- Setup in a few clicks
- Customize your blocking message
- Handle 1000+ codes with ease
- Advanced Settings at your fingertips
- Integrate Seamlessly with Shopify
- Anytime Support
Pro Yearly Plan
$96.99/year
- Stop high-cost postal codes in real-time
- Setup in a few clicks
- Customize your blocking message
- Handle 1000+ codes with ease
- Advanced Settings at your fingertips
- Integrate Seamlessly with Shopify
- Anytime Support
- Save 10% yearly
FAQ
Ultimate Postal Code Blocker — frequently asked questions.
What is Ultimate Postal Code Blocker on Shopify?
How much does Ultimate Postal Code Blocker cost?
Is Ultimate Postal Code Blocker free?
When was Ultimate Postal Code Blocker launched?
Is Ultimate Postal Code Blocker Built for Shopify?
What are the best Ultimate Postal Code Blocker alternatives?
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 Ultimate Postal Code Blocker.
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.
Prefer the source? View Ultimate Postal Code Blocker on the Shopify App Store ↗