Mergerate: Combined Shipping Shopify App: Pricing, Features & First-Adopter Watch
Key signals for Mergerate
Mergerate: Combined Shipping launched on November 5, 2026. Shoplist is watching for its first storefront installs and tracking pricing in the meantime. Checked .
Sonar hasn’t detected Mergerate: Combined Shipping on a store yet. Watching since its Nov 5, 2026 launch.
Mergerate on the Shopify App Store
Shoplist reads Mergerate’s App Store listing every day: where it ranks, what merchants say, what it charges and every edit it ships.
Where Shopify ranks Mergerate
Shoplist reads Shopify’s full category listings every day, so a climb or a slip shows up the day it happens.
Mergerate in Shipping rates, by day
Not on the Shipping rates listing pages Shoplist read in the last 90 days.
Its best position on the Shopify App Store Shipping rates listing each day. Shaded days: the listing was not read in full, or Mergerate was not on the pages read.
What Mergerate charges
Free trial available. Every plan on its listing, and every price change Shoplist has caught, so you can see exactly how it packages and prices.
Standard
$24/month
How Mergerate sells itself on the App Store
The pitch, integrations and features merchants see before they install: the positioning a competitor is betting on.
“Ship one order from two locations and charge each shipping rate once, not once per location.”
What it does
When an order ships from more than one location, Shopify adds each location's app and carrier rates together, so a split cart can be charged shipping twice. Mergerate is a carrier service: it charges your own rates on one shipment and returns the same options… When an order ships from more than one location, Shopify adds each location's app and carrier rates together, so a split cart can be charged shipping twice. Mergerate is a carrier service: it charges your own rates on one shipment and returns the same options at $0 on the others, with a label you choose. Set flat prices, countries and delivery estimates; it works best with flat rates. Needs carrier-calculated shipping on your Shopify plan.
Features it lists
Screenshots
Mergerate listing facts
- Developer
- Sam Bartolotta
- Launched
- November 5, 2026
- Shopify category
- Shipping rates
- Languages
- English
Shopify stores using Mergerate
Shoplist is watching Shopify storefronts for the first public install of Mergerate.
How Mergerate’s install base is moving
Shoplist re-crawls the same storefronts, so every store that adds Mergerate, comes back to it or removes it shows up here. Stores found running it for the first time don’t count as installs.
Net stores, last 28 days
Not enough data: no observed days in the last 28
Reach
0%
of the stores Shoplist tracks
Big-brand share
Not enough data: fewer than 150 of its stores have a known size
Stores adding and removing Mergerate, by week
Not enough data: fewer than two complete weeks of observed stores.
Compare Mergerate
The apps in its App Store category, with the stores Shoplist detects on each and their listing ratings.
Alternatives to Mergerate
Apps merchants weigh against Mergerate: Combined Shipping, with their own detected stores and ratings.
Mergerate vs Advanced Shipping Rates
Mergerate vs Unitedly Studio
Mergerate vs OneKit Shipping
Mergerate vs SMART Shipping Rates & Rules
Mergerate vs Rule Ship
Mergerate vs FixShip
Follow the apps you compete with and decide which changes deserve action. See the competitor-monitoring workflow.
Seen on the storefront, not guessed
If Shoplist shows Mergerate on a store, it’s there. Every count on this page traces to code found on a live storefront, re-checked on every crawl.
Code-level
Found in the storefront’s own code
Shoplist matches the scripts, app blocks and pixels Mergerate loads on each live storefront. No surveys, no developer-reported numbers, no model guessing installs from review counts.
Re-checked, so the count stays current
Shoplist keeps crawling the same storefronts. A store that uninstalls Mergerate leaves the count on the next crawl, so you read today’s install base, not a high-water mark.
Daily
The App Store, read every day
Rank, reviews, pricing and every listing edit are captured daily, so a price change or a ranking slip shows up here the day it ships.
Two public sources, labelled on every section. Store data last checked .
Read the full methodologyQuestions about Mergerate
Straight answers from the same data as the rest of this page. The full store list answers the rest.
Has Shoplist detected stores using Mergerate: Combined Shipping yet?
Shoplist has not yet found reliable public storefront evidence for Mergerate: Combined Shipping. 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, and pricing.
Can I get alerts when stores start using Mergerate: Combined Shipping?
Yes. Create a watchlist to get alerted when Shoplist finds public merchant evidence for Mergerate: Combined Shipping.
Go beyond Mergerate
Its closest rival, its developer and the charts it competes on, from the same data.
- Mergerate vs Advanced Shipping RatesDetected stores, store movement, ratings and pricing side by side.
- Sam BartolottaEvery app Sam Bartolotta publishes, with their detected reach.
- Top apps by categoryThe ten apps gaining the most detected installs in each category.
- All Shopify appsBrowse every app Shoplist tracks, by category, rating, and reach.
Keep watching Mergerate.
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.