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Current Customer(s)
Market Share (Est.)
Ranking
The top three of Carta’s competitors in the Communication category are Breezy HR with 65.39%, Whatsapp Business with 12.78%, Slack with 6.30% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Breezy HR | 6279225 | 65.39% | Carta vs Breezy HR |
| Whatsapp Business | 1227628 | 12.78% | Carta vs Whatsapp Business |
| Slack | 605271 | 6.30% | Carta vs Slack |
| Microsoft Office 365 | 494552 | 5.15% | Carta vs Microsoft Office 365 |
| Outreach | 287420 | 2.99% | Carta vs Outreach |
| Intercom | 152611 | 1.59% | Carta vs Intercom |
| Quip | 74261 | 0.77% | Carta vs Quip |
| Skype | 47459 | 0.49% | Carta vs Skype |
| Agile CRM | 41670 | 0.43% | Carta vs Agile CRM |
| Asana | 33756 | 0.35% | Carta vs Asana |
| Avaya | 25038 | 0.26% | Carta vs Avaya |
| Twilio | 24998 | 0.26% | Carta vs Twilio |
| Verizon | 21094 | 0.22% | Carta vs Verizon |
| GoToWebinar | 17971 | 0.19% | Carta vs GoToWebinar |
| Mitel | 11852 | 0.12% | Carta vs Mitel |
| PBworks BusinessHub | 11352 | 0.12% | Carta vs PBworks BusinessHub |
| Ryver | 11285 | 0.12% | Carta vs Ryver |
| Canvas LMS | 10619 | 0.11% | Carta vs Canvas LMS |
| Recruiterbox | 10285 | 0.11% | Carta vs Recruiterbox |
| Bitrix24 | 9634 | 0.10% | Carta vs Bitrix24 |
Popular Comparisons
The top three of Carta’s competitors in the Communication category are Breezy HR with 65.39%, Whatsapp Business with 12.78%, Slack with 6.30% market share.
Carta vs Breezy HR
Carta vs Whatsapp Business
Carta vs Slack
Carta vs Microsoft Office 365
Carta vs Outreach
Carta vs Intercom
Carta vs Quip
Carta vs Skype
Around the world in 2025, over 191 companies have started using Carta as Communication tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| EY | 10,000+ | London | England | United Kingdom | |
| Dachser | 10,000+ | Kempten (Allgaeu) | Bavaria | Germany | |
| BDO USA | 10,000+ | Chicago | Illinois | United States | |
| Nubank | 5,000 - 9,999 | Sao Paulo | Sao Paulo | Brazil | |
| RGP | 1,000 - 4,999 | Dallas | Texas | United States | |
| Smartsheet | 1,000 - 4,999 | Bellevue | Washington | United States | |
| Banco Modal | 1,000 - 4,999 | Rio de Janeiro | Rio de Janeiro | Brazil | |
| Nexi | 1,000 - 4,999 | Milan | Lombardy | Italy | |
| Grant Thornton Brasil | 1,000 - 4,999 | Sao Paulo | Sao Paulo | Brazil | |
| Wilson Sonsini Goodrich & Rosati | 1,000 - 4,999 | Palo Alto | California | United States |
The top three products and services offering customers that use Carta for Communication are Venture Capital (10), Saas (7), Litigation (7).
Customers
The majority of Carta's customers for the communication category fall in the company size of 20 - 49 employees (47 companies), 100 - 249 employees (35 companies), 0 - 9 employees (31 companies).
Employee Size
The top three geographies of Carta for communication are the United States with 121(71.18%), Singapore with 10(5.88%), Brazil with 9(5.29%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Carta competitors?
Carta’s Top competitors in the communication category are Breezy HR, Whatsapp Business, Slack. You can view a full list of Carta competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Carta and 40,000 other technologies on the internet. You can also compare Carta and its feature with top competitors here : Carta vs Breezy HR Carta vs Whatsapp Business Carta vs Slack.
What is Carta customer distribution based on company size?
What is Carta market share in the communication?
What are the top countries that use Carta?
What are the top industries that use Carta?
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