Who are we?

A passionate team at the service of the latest innovation in emailing

We exist to make the latest email innovation available to boost productivity by revolutionising the user experience. We use the new AMP and Actionable Messages languages, which allow the recipient to interact within the email and have access to the sender's availability in real time.

Our solution was born thanks to 2 years of research and development. We are the only company to offer this technology for appointment scheduling.

Less obstacles, more conversions!

Less obstacles, more conversions!

Our expertise to offer you a revolutionary solution

1 years
of expertise
1 years
of expertise
Company history

June 2021

A start of commercialization of the new CRM plugin of appointment booking with email AMP


Start of the development of the new appointment setting emailing solution


Leroy-merlinImprovement of the emailing solution on the leroymerlin.fr platform


Yellow Engine becomes Lodago New emailing platform + 300 clients including Leroy-merlin


Leroy-merlinJAVA development for the researchers' evaluation system


Solution in the cloud
+ 50 clients including Leroy-merlin


Leroy-merlinDeveloper for a management system with internal delivery system


Development of a first sending platform with a first drag and drop editor


Creation of Yellow Engine, specializing in the valorization of customer files



Mustafa Senhaji developed a passion for computers at the age of 18 while working as a mover at IBM in Paris’ business district, La Défense. He decided to make it his calling. He resumed his studies, first in network infrastructure to take advantage of the rise of the Internet and applications, then in development to become an IT Master Engineer.

After several years of experience as a Senior IT Consultant for large distribution groups and European institutions, he decided to embark on the entrepreneurial adventure.

After 2 years of research and development, Lodago created the first tool for booking appointments directly in email; a solution that uses an innovative and rare technology.