Zendio
Zendio is an email tracking and email delivery confirmation solution.
Market Share of Zendio
Current Customer(s)
8
Market Share (Est.)
0.02%
Ranking
#33
Top Competitors and Alternatives of Zendio
The top three of Zendio’s competitors in the Email Tracking category are Mailgun with 58.33%, Freshsales with 17.19%, SalesLoft with 12.67% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Mailgun | 24906 | 58.33% | Zendio vs Mailgun |
| Freshsales | 7341 | 17.19% | Zendio vs Freshsales |
| SalesLoft | 5410 | 12.67% | Zendio vs SalesLoft |
| Litmus | 1423 | 3.33% | Zendio vs Litmus |
| Yesware | 769 | 1.80% | Zendio vs Yesware |
| MixMax | 456 | 1.07% | Zendio vs MixMax |
| Cirrus Insight | 382 | 0.89% | Zendio vs Cirrus Insight |
| ClearSlide | 319 | 0.75% | Zendio vs ClearSlide |
| BombBomb | 257 | 0.60% | Zendio vs BombBomb |
| Klenty | 183 | 0.43% | Zendio vs Klenty |
| ContactMonkey | 175 | 0.41% | Zendio vs ContactMonkey |
| Yet Another Mail Merge (YAMM) | 162 | 0.38% | Zendio vs Yet Another Mail Merge (YAMM) |
| Pepipost | 161 | 0.38% | Zendio vs Pepipost |
| Close.io | 148 | 0.35% | Zendio vs Close.io |
| Docsify | 65 | 0.15% | Zendio vs Docsify |
| Opensense (formerly SenderGen) | 58 | 0.14% | Zendio vs Opensense (formerly SenderGen) |
| Streak | 57 | 0.13% | Zendio vs Streak |
| Groupmail | 55 | 0.13% | Zendio vs Groupmail |
| MailTrack | 43 | 0.10% | Zendio vs MailTrack |
| SalesHandy | 41 | 0.10% | Zendio vs SalesHandy |
Popular Comparisons
Top Competitors and Alternatives of Zendio
The top three of Zendio’s competitors in the Email Tracking category are Mailgun with 58.33%, Freshsales with 17.19%, SalesLoft with 12.67% market share.
Zendio vs Mailgun
Zendio vs Freshsales
Zendio vs SalesLoft
Zendio vs Litmus
Zendio vs Yesware
Zendio vs MixMax
Zendio vs Cirrus Insight
Zendio vs ClearSlide
Customers of Zendio
Around the world in 2026, over 8 companies have started using Zendio as Email Tracking tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Knolstuff | 0 - 9 | Tucson | Arizona | United States |  |
| MAZENDIO | 0 - 9 | Roubaix | Hauts-de-France | France |  |
| IZENDIO | 0 - 9 | Madrid | Madrid | Spain | |
| Brockmann & Company | 0 - 9 | Northborough | Massachusetts | United States |   |
| XL Technologies | 0 - 9 | Sarasota | Florida | United States | |
| NatureMost Laboratories | 20 - 49 | Middletown | Connecticut | United States | |
| StyxQA | 10 - 19 | Saint John | New Brunswick | Canada | |
| Arfooo | 0 - 9 | Chateauroux | Centre | France | |
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Zendio Customers by Products and Services
The top three products and services offering customers that use Zendio for Email Tracking are Real Estate Recruiting (1), Beat The Index (1), Outlook Read Link Tracking (1).
Customers
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Zendio Customers by Employee Size
The majority of Zendio's customers for the email-tracking category fall in the company size of 0 - 9 employees (6 companies), 10 - 19 employees (1 companies), 20 - 49 employees (1 companies).
Employee Size
Zendio Customers by Geography
The top three geographies of Zendio for email-tracking are the United States with 4(50.00%), France with 2(25.00%), Spain with 1(12.50%) customers respectively.
Customers
Employees of Zendio
Also see other Products/Services by Zendio in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Zendio competitors?
Zendio’s Top competitors in the email-tracking category are Mailgun, Freshsales, SalesLoft. You can view a full list of Zendio competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Zendio and 40,000 other technologies on the internet. You can also compare Zendio and its feature with top competitors here : Zendio vs Mailgun Zendio vs Freshsales Zendio vs SalesLoft.
What is Zendio customer distribution based on company size?
What is Zendio market share in the email-tracking?
What are the top countries that use Zendio?
What are the top industries that use Zendio?
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