Email management for growing businesses. Outpost makes it easy to track, organize, and coordinate responses to customer emails.
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Outpost’s competitors in the Email Tracking category are Mailgun with 58.62%, Freshsales with 17.67%, SalesLoft with 11.53% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Mailgun | 24701 | 58.62% | Outpost vs Mailgun |
| Freshsales | 7447 | 17.67% | Outpost vs Freshsales |
| SalesLoft | 4859 | 11.53% | Outpost vs SalesLoft |
| Litmus | 1496 | 3.55% | Outpost vs Litmus |
| Yesware | 770 | 1.83% | Outpost vs Yesware |
| MixMax | 454 | 1.08% | Outpost vs MixMax |
| Cirrus Insight | 402 | 0.95% | Outpost vs Cirrus Insight |
| ClearSlide | 311 | 0.74% | Outpost vs ClearSlide |
| BombBomb | 262 | 0.62% | Outpost vs BombBomb |
| Klenty | 196 | 0.47% | Outpost vs Klenty |
| ContactMonkey | 194 | 0.46% | Outpost vs ContactMonkey |
| Yet Another Mail Merge (YAMM) | 157 | 0.37% | Outpost vs Yet Another Mail Merge (YAMM) |
| Close.io | 154 | 0.37% | Outpost vs Close.io |
| Pepipost | 150 | 0.36% | Outpost vs Pepipost |
| Streak | 58 | 0.14% | Outpost vs Streak |
| Docsify | 58 | 0.14% | Outpost vs Docsify |
| Groupmail | 55 | 0.13% | Outpost vs Groupmail |
| Opensense (formerly SenderGen) | 53 | 0.13% | Outpost vs Opensense (formerly SenderGen) |
| MailTrack | 40 | 0.09% | Outpost vs MailTrack |
| SalesHandy | 37 | 0.09% | Outpost vs SalesHandy |
Popular Comparisons
The top three of Outpost’s competitors in the Email Tracking category are Mailgun with 58.62%, Freshsales with 17.67%, SalesLoft with 11.53% market share.
Outpost vs Mailgun
Outpost vs Freshsales
Outpost vs SalesLoft
Outpost vs Litmus
Outpost vs Yesware
Outpost vs MixMax
Outpost vs Cirrus Insight
Outpost vs ClearSlide
Around the world in 2026, over 8 companies have started using Outpost as Email Tracking tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Northrop Grumman | 10,000+ | Falls Church | Virginia | United States | |
| MSK | 250 - 499 | London | England | United Kingdom | |
| Mitsui Sumitomo Seguros | 250 - 499 | Sao Paulo | Sao Paulo | Brazil | |
| CTI | 100 - 249 | Diadema | Sao Paulo | Brazil | |
| TST Expedited Services | 100 - 249 | Windsor | Ontario | Canada | |
| Atalanta Advertising | 20 - 49 | Glasgow | Scotland | United Kingdom | |
| Contego Security | 100 - 249 | Joinville | Santa Catarina | Brazil | |
| Fox Corporation | 5,000 - 9,999 | Los Angeles | California | United States |
The top three products and services offering customers that use Outpost for Email Tracking are Cybersecurity (2), Project Management (1), Logistics Solutions (1).
Customers
The majority of Outpost's customers for the email-tracking category fall in the company size of 100 - 249 employees (3 companies), 250 - 499 employees (2 companies), 10,000+ employees (1 companies).
Employee Size
The top three geographies of Outpost for email-tracking are the Brazil with 3(37.50%), United Kingdom with 2(25.00%), United States with 2(25.00%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Outpost competitors?
Outpost’s Top competitors in the email-tracking category are Mailgun, Freshsales, SalesLoft. You can view a full list of Outpost competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Outpost and 40,000 other technologies on the internet. You can also compare Outpost and its feature with top competitors here : Outpost vs Mailgun Outpost vs Freshsales Outpost vs SalesLoft.
What is Outpost customer distribution based on company size?
What is Outpost market share in the email-tracking?
What are the top countries that use Outpost?
What are the top industries that use Outpost?
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