Sign-up for Free!


The People We Are Dedicated to Helping

Paris, France


Location-based Discovery


Discovery service for local events

View Website

How Helps SubMate

We send hundreds of thousands of messages everyday and pushed Heroku Workers to their limits. Before the process took 30x longer and cost 10 times more. With IronWorker, our app run way more smoothly and with no overhead. It was a game changer for us! We are now able to scale freely, seamlessly. Besides that, the team has been wonderful helping us migrate from Heroku workers and their support is very reactive. Cannot recommend enough! Customer_jonathanbenoudiz_med Jonathan Benoudiz

About SubMate

SubMate is a french startup located in Paris. The aim of SubMate is to allow you to discover new people and things to do in your areas, as defined by your regular train and subway commutes. It is currently available in 8 cities around the world (Paris, New York, London, Hong-Kong, Madrid, Barcelona, Valencia and Bilbao).

Start queueing now for Free!

Get hundreds of hours and millions of requests free — No credit card needed