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Shopify appwhat they say

OCT Shipping Rates Calculator

Provide your customers with accurate shipping rates & shipping cost right on the product page & in the cart of your Shopify store, even before reaching checkout

★★★★★4.6 (24)
$6.99/moPRO
what mrrlens sees
MRR · Estimated$176–1k
Opportunity—
Buyer threads · 30 d0
“the worst communication ever, don't except any help for your inquiries.”
#1 complaint · Bad Support · 1 of 1 complaints read · analysed Oct 31, 2026 · source

01Revenue

$176–1k

A month · the formula and every input are below

How this range is computed

reviews × installs-per-review × paying share × entry price

  • reviews: 24
  • entry price: $7
  • 7–20 active installs per published review (measured: median 12 on the 20 most-installed apps)
  • 15%–35% of installs on a paid plan

A range from public signals and the listed price, not a claim about the company’s books. Methodology.

Store data from the Shopify App Store listing, refreshed daily. Updated 1 d ago. Listed since 2023.

02Why users leave OCT Shipping Rates Calculator

Bad Support1 review · 1 of 1

Reviewer says communication is the worst and no help for inquiries; also says app is missing features.

“the worst communication ever, don't except any help for your inquiries.” source ↗

Sample: 1 recent complaint (1–3★ reviews) · clustered Oct 31, 2026 · complaints from Nov 2025–Nov 2025, almost all in the last 24 months · each review labelled by a model, quotes verbatim

03How to build a better OCT Shipping Rates Calculator

Build difficultyMediumRequires Shopify app approval and carrier/shipping API integrations; support quality is operationally simple.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
Unlock

04Who wants a better OCT Shipping Rates Calculator

0 buyer threads in the last 30 days name OCT Shipping Rates Calculator, and 1 more is in the same market.

05Questions about OCT Shipping Rates Calculator

How much revenue does OCT Shipping Rates Calculator make?

MRRLens estimates OCT Shipping Rates Calculator at $176–1k a month (low confidence). The range comes from public signals (reviews × installs-per-review × paying share × entry price), not from the company's books; the formula and its inputs are shown on this page.

What do users complain about most in OCT Shipping Rates Calculator?

Across 1 recent complaints, the most common is bad support (1 of 1). Reviewer says communication is the worst and no help for inquiries; also says app is missing features.

What are the best OCT Shipping Rates Calculator alternatives?

The closest alternatives MRRLens found are Advanced Shipping Rate Manager, Advanced Shipping Rules and Bespoke Shipping. The full list, with why users leave, is on the OCT Shipping Rates Calculator alternatives page.

See the full x-ray of OCT Shipping Rates Calculator

Full 1-star breakdown with verbatim quotes, the build blueprint and every live thread — on every product.