MailClark
Send & receive emails, Twitter & Facebook messages without leaving Slack
Market Share of MailClark
Current Customer(s)
20
Market Share (Est.)
0.00%
Ranking
#81
Top Competitors and Alternatives of MailClark
The top three of MailClark’s competitors in the Email Management category are MailChimp with 35.77%, Microsoft Office 365 with 20.22%, Microsoft Outlook with 14.35% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| MailChimp | 766278 | 35.77% | MailClark vs MailChimp |
| Microsoft Office 365 | 433116 | 20.22% | MailClark vs Microsoft Office 365 |
| Microsoft Outlook | 307511 | 14.35% | MailClark vs Microsoft Outlook |
| Gmail | 269211 | 12.57% | MailClark vs Gmail |
| Constant Contact | 83581 | 3.90% | MailClark vs Constant Contact |
| Agile CRM | 40229 | 1.88% | MailClark vs Agile CRM |
| SendGrid | 39676 | 1.85% | MailClark vs SendGrid |
| SendinBlue | 26541 | 1.24% | MailClark vs SendinBlue |
| Mailgun | 25774 | 1.20% | MailClark vs Mailgun |
| Salesforce Marketing Cloud | 21726 | 1.01% | MailClark vs Salesforce Marketing Cloud |
| Mailjet | 20098 | 0.94% | MailClark vs Mailjet |
| Campaign Monitor | 18600 | 0.87% | MailClark vs Campaign Monitor |
| Mimecast Mailbox Continuity | 18412 | 0.86% | MailClark vs Mimecast Mailbox Continuity |
| Zoho Mail | 14131 | 0.66% | MailClark vs Zoho Mail |
| Zoho Campaigns | 8959 | 0.42% | MailClark vs Zoho Campaigns |
| Email It | 7287 | 0.34% | MailClark vs Email It |
| Zimbra | 6865 | 0.32% | MailClark vs Zimbra |
| ToutApp | 3825 | 0.18% | MailClark vs ToutApp |
| Front | 3306 | 0.15% | MailClark vs Front |
| Hiver | 2929 | 0.14% | MailClark vs Hiver |
Popular Comparisons
Top Competitors and Alternatives of MailClark
The top three of MailClark’s competitors in the Email Management category are MailChimp with 35.77%, Microsoft Office 365 with 20.22%, Microsoft Outlook with 14.35% market share.
MailClark vs MailChimp
MailClark vs Microsoft Office 365
MailClark vs Microsoft Outlook
MailClark vs Gmail
MailClark vs Constant Contact
MailClark vs Agile CRM
MailClark vs SendGrid
MailClark vs SendinBlue
Customers of MailClark
Around the world in 2026, over 20 companies have started using MailClark as Email Management tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| NASA - National Aeronautics & Space Administration | 10,000+ | Washington, D.C. | Washington, D.C. | United States |     |
| GLAXOSMITHKLINE LTD | 10,000+ | London | England | United Kingdom | |
| UT Southwestern Medical Center | 10,000+ | Dallas | Texas | United States | |
| Wide Loyal Development Ltd. | 1,000 - 4,999 | Richmond | British Columbia | Canada | |
| Peel Regional Police | 1,000 - 4,999 | Brampton | Ontario | Canada | |
| Brevo | 500 - 999 | Paris | Ile-de-France | France | |
| Community Management Associates | 250 - 499 | Atlanta | Georgia | United States | |
| Calvary Chapel Redmond | 100 - 249 | Santa Ana | California | United States | |
| Dialect, Inc. | 100 - 249 | Bath | England | United Kingdom | |
| Bigstep | 100 - 249 | Bucharest | Bucuresti | Romania | |
Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.
MailClark Customers by Products and Services
The top three products and services offering customers that use MailClark for Email Management are Analytics (2), Investissement (1), Oncology (1).
Customers
Download the 6sense Chrome Extension to get verified contact data of MailClark employees
Install Now
MailClark Customers by Employee Size
The majority of MailClark's customers for the email-management category fall in the company size of 0 - 9 employees (5 companies), 10,000+ employees (4 companies), 100 - 249 employees (4 companies).
Employee Size
MailClark Customers by Geography
The top three geographies of MailClark for email-management are the United States with 8(40.00%), France with 5(25.00%), United Kingdom with 3(15.00%) customers respectively.
Customers
Employees of MailClark
Also see other Products/Services by MailClark in:
FAQ
Find answers to the most often asked questions by users.
Who are the top MailClark competitors?
MailClark’s Top competitors in the email-management category are MailChimp, Microsoft Office 365, Microsoft Outlook. You can view a full list of MailClark competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of MailClark and 40,000 other technologies on the internet. You can also compare MailClark and its feature with top competitors here : MailClark vs MailChimp MailClark vs Microsoft Office 365 MailClark vs Microsoft Outlook.
What is MailClark customer distribution based on company size?
What is MailClark market share in the email-management?
What are the top countries that use MailClark?
What are the top industries that use MailClark?
Get everything in one place
Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.
Get a demoInterested in 6sense for your organization?
Book a Demo
