Mercure Cloud and Enterprise

Works with any stack

(JavaScript, Python, PHP, Go…)

Native browser support, no SDK required

JWT-based authorization

Production-grade performance

Fully managed, no ops

Custom domains, auto-HTTPS

250 concurrent connections

1 POST request per second

Up to 15KB per message

Everything in Hobby

High availability (clustering)

1,000 concurrent connections

4 POST requests per second

Up to 512KB per message

Everything in Pro

High availability (clustering)

5,000 concurrent connections

20 POST requests per second

Up to 2MB per message

Everything in Pro+

High availability (clustering)

10,000 concurrent connections

60 POST requests per second

Up to 5MB per message