Doppler Relay guarantees the arrival of the Emails and allows to access detailed analytics in real time.
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Doppler Relay’s competitors in the Transactional Email category are SendGrid with 23.35%, Mailgun with 18.26%, Amazon SES with 14.11% market share.
Popular Comparisons
The top three of Doppler Relay’s competitors in the Transactional Email category are SendGrid with 23.35%, Mailgun with 18.26%, Amazon SES with 14.11% market share.
Doppler Relay vs SendGrid
Doppler Relay vs Mailgun
Doppler Relay vs Amazon SES
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Around the world in 2025, over 2918 companies have started using Doppler Relay as Transactional Email tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Buenos Aires | 10,000+ | Buenos Aires | Buenos Aires F.D. | Argentina | |
| Carvajal | 10,000+ | Cali | Valle del Cauca | Colombia | |
| UEES | 10,000+ | Guayaquil | Guayas | Ecuador | |
| Swiss Medical | 10,000+ | Buenos Aires | Buenos Aires F.D. | Argentina | |
| COFCO International | 10,000+ | Geneve | Geneva | Switzerland | |
| EMTELCO S.A. | 10,000+ | Medellin | Antioquia | Colombia | |
| Pontificia Universidad Javeriana | 10,000+ | Bogota | Bogota D.C. | Colombia | |
| UNIVERSIDAD NACIONAL DE TRES DE FEBRERO | 10,000+ | Buenos Aires | Buenos Aires F.D. | Argentina | |
| FUNDACION UNIVERSIDAD DE SAN ANDRES | 5,000 - 9,999 | Victoria | Entre Rios | Argentina | |
| Grupo Autofin | 5,000 - 9,999 | Mexico City | Mexico City | Mexico |
The top three products and services offering customers that use Doppler Relay for Transactional Email are Marketing Digital (44), Marketing (42), Social Media (30).
Customers
The majority of Doppler Relay's customers for the transactional-email category fall in the company size of 0 - 9 employees (951 companies), 20 - 49 employees (859 companies), 100 - 249 employees (501 companies).
Employee Size
The top three geographies of Doppler Relay for transactional-email are the Argentina with 1437(51.27%), Mexico with 493(17.59%), Spain with 267(9.53%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Doppler Relay competitors?
Doppler Relay’s Top competitors in the transactional-email category are SendGrid, Mailgun, Amazon SES. You can view a full list of Doppler Relay competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Doppler Relay and 40,000 other technologies on the internet. You can also compare Doppler Relay and its feature with top competitors here : Doppler Relay vs SendGrid Doppler Relay vs Mailgun Doppler Relay vs Amazon SES.
What is Doppler Relay customer distribution based on company size?
What is Doppler Relay market share in the transactional-email?
What are the top countries that use Doppler Relay?
What are the top industries that use Doppler Relay?
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