BullMQ
5.5#32 in task queue softwareFrom $1,395 a yearSelf-hosted
VisitBullMQ suits developers and teams running background jobs who want scheduling, retry controls, or multi-step job flows. It is aimed at organizations able to self-host; the Standard license is for organizations with fewer than 100 employees.
Gearman suits developers who need to distribute jobs among machines or processes and can operate a self-hosted system. Its listed language interfaces and database integrations may suit teams using those environments.