Postmen is the multi-carrier shipping API to get rates, print labels and submit manifests.
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Postmen’s competitors in the Ecommerce API category are Snipcart with 62.20%, Fast Simon (Formely Shopify Instant Search) with 17.69%, Schema with 6.01% market share.
Technology | Domains | Market Share (Est.) | Versus page |
---|---|---|---|
Snipcart | 2514 | 62.20% | Postmen vs Snipcart |
Fast Simon (Formely Shopify Instant Search) | 715 | 17.69% | Postmen vs Fast Simon (Formely Shopify Instant Search) |
Schema | 243 | 6.01% | Postmen vs Schema |
Shippo | 149 | 3.69% | Postmen vs Shippo |
Picatic | 129 | 3.19% | Postmen vs Picatic |
Bluestone PIM | 76 | 1.88% | Postmen vs Bluestone PIM |
Znode Multifront | 62 | 1.53% | Postmen vs Znode Multifront |
Moltin | 31 | 0.77% | Postmen vs Moltin |
Broadleaf Commerce | 23 | 0.57% | Postmen vs Broadleaf Commerce |
Rakuten PopShops | 23 | 0.57% | Postmen vs Rakuten PopShops |
TrueCommerce eCommerce Platform Intergration | 22 | 0.54% | Postmen vs TrueCommerce eCommerce Platform Intergration |
Corevist | 18 | 0.45% | Postmen vs Corevist |
Ecomdash | 11 | 0.27% | Postmen vs Ecomdash |
Logicbroker | 6 | 0.15% | Postmen vs Logicbroker |
Zepo | 5 | 0.12% | Postmen vs Zepo |
API2Cart | 4 | 0.10% | Postmen vs API2Cart |
Shiptheory | 2 | 0.05% | Postmen vs Shiptheory |
Popular Comparisons
The top three of Postmen’s competitors in the Ecommerce API category are Snipcart with 62.20%, Fast Simon (Formely Shopify Instant Search) with 17.69%, Schema with 6.01% market share.
Postmen vs Snipcart
Postmen vs Fast Simon (Formely Shopify Instant Search)
Postmen vs Schema
Postmen vs Shippo
Postmen vs Picatic
Postmen vs Bluestone PIM
Postmen vs Znode Multifront
Postmen vs Moltin
Around the world in 2025, over 9 companies have started using Postmen as Ecommerce API tool.
Customers | Employee Range | City | Region | Country | Social Links |
---|---|---|---|---|---|
HH Global | 5,000 - 9,999 | Chicago | Illinois | United States | |
AfterShip | 250 - 499 | Shenzhen | Guangdong | People's Republic of China | |
Okstraw Paper Straws | 20 - 49 | San Diego | California | United States | |
uDroppy | 20 - 49 | San Francisco | California | United States | |
Digital Curve IT Solutions Pvt Ltd | 50 - 99 | Bengaluru | Karnataka | India | |
Sephora | 10,000+ | San Francisco | California | United States | |
Vetsource | 500 - 999 | Portland | Oregon | United States | |
LVMH | 10,000+ | Paris | Ile-de-France | France | |
Vollna | 0 - 9 | London | England | United Kingdom |
The top three products and services offering customers that use Postmen for Ecommerce API are Api Solutions (2), Ecommerce (2), Art de Vivre (1).
Customers
The majority of Postmen's customers for the ecommerce-api category fall in the company size of 10,000+ employees (2 companies), 20 - 49 employees (2 companies), 500 - 999 employees (1 companies).
Employee Size
The top three geographies of Postmen for ecommerce-api are the United States with 5(55.56%), India with 1(11.11%), People's Republic of China with 1(11.11%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Postmen competitors?
Postmen’s Top competitors in the ecommerce-api category are Snipcart, Fast Simon (Formely Shopify Instant Search), Schema. You can view a full list of Postmen competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Postmen and 40,000 other technologies on the internet. You can also compare Postmen and its feature with top competitors here : Postmen vs Snipcart Postmen vs Fast Simon (Formely Shopify Instant Search) Postmen vs Schema.
What is Postmen customer distribution based on company size?
What is Postmen market share in the ecommerce-api?
What are the top countries that use Postmen?
What are the top industries that use Postmen?
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