Current Customer(s)
Market Share (Est.)
Ranking
The top three of CartStack’s competitors in the Email Personalization category are Customer.io with 31.48%, SmartrMail with 12.20%, RetailRocket with 9.22% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Customer.io | 1986 | 31.48% | CartStack vs Customer.io |
| SmartrMail | 770 | 12.20% | CartStack vs SmartrMail |
| RetailRocket | 582 | 9.22% | CartStack vs RetailRocket |
| Movable Ink | 580 | 9.19% | CartStack vs Movable Ink |
| TargetBay | 483 | 7.66% | CartStack vs TargetBay |
| Blueshift | 415 | 6.58% | CartStack vs Blueshift |
| Emma | 393 | 6.23% | CartStack vs Emma |
| Dialog Insight | 263 | 4.17% | CartStack vs Dialog Insight |
| Reply | 207 | 3.28% | CartStack vs Reply |
| WhatCounts | 158 | 2.50% | CartStack vs WhatCounts |
| Yet Another Mail Merge (YAMM) | 152 | 2.41% | CartStack vs Yet Another Mail Merge (YAMM) |
| NiftyImages | 113 | 1.79% | CartStack vs NiftyImages |
| TextExpander | 82 | 1.30% | CartStack vs TextExpander |
| Sendspark | 23 | 0.36% | CartStack vs Sendspark |
| Gmelius | 17 | 0.27% | CartStack vs Gmelius |
| Strands Retail | 11 | 0.17% | CartStack vs Strands Retail |
| Oracle Siebel Email Marketing | 10 | 0.16% | CartStack vs Oracle Siebel Email Marketing |
| Parcel | 10 | 0.16% | CartStack vs Parcel |
| Traqli | 10 | 0.16% | CartStack vs Traqli |
| Knowmail | 9 | 0.14% | CartStack vs Knowmail |
Popular Comparisons
The top three of CartStack’s competitors in the Email Personalization category are Customer.io with 31.48%, SmartrMail with 12.20%, RetailRocket with 9.22% market share.
CartStack vs Customer.io
CartStack vs SmartrMail
CartStack vs RetailRocket
CartStack vs Movable Ink
CartStack vs TargetBay
CartStack vs Blueshift
CartStack vs Emma
CartStack vs Dialog Insight
Around the world in 2026, over 10 companies have started using CartStack as Email Personalization tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Cendyn | 1,000 - 4,999 | Boca Raton | Florida | United States | |
| Bemis Manufacturing Company | 1,000 - 4,999 | Sheboygan Falls | Wisconsin | United States | |
| Big City Tees | 100 - 249 | Rochester | New York | United States | |
| Loja Integrada | 100 - 249 | Sao Paulo | Sao Paulo | Brazil | |
| S. G. Torrice | 100 - 249 | Wilmington | Massachusetts | United States | |
| CartStack | 20 - 49 | Saint Paul | Minnesota | United States | |
| Curated Content | 20 - 49 | Melbourne | Victoria | Australia | |
| Blow | 20 - 49 | London | England | United Kingdom | |
| Alte | 0 - 9 | London | England | United Kingdom | |
| 787 Shirts | 0 - 9 | Blumenau | Santa Catarina | Brazil |
The top three products and services offering customers that use CartStack for Email Personalization are Loja Virtual (1), Proptech (1), Empreendedorismo Virtual (1).
Customers
The majority of CartStack's customers for the email-personalization category fall in the company size of 20 - 49 employees (3 companies), 100 - 249 employees (3 companies), 0 - 9 employees (2 companies).
Employee Size
The top three geographies of CartStack for email-personalization are the United States with 5(50.00%), United Kingdom with 2(20.00%), Brazil with 2(20.00%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top CartStack competitors?
CartStack’s Top competitors in the email-personalization category are Customer.io, SmartrMail, RetailRocket. You can view a full list of CartStack competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of CartStack and 40,000 other technologies on the internet. You can also compare CartStack and its feature with top competitors here : CartStack vs Customer.io CartStack vs SmartrMail CartStack vs RetailRocket.
What is CartStack customer distribution based on company size?
What is CartStack market share in the email-personalization?
What are the top countries that use CartStack?
What are the top industries that use CartStack?
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