Limits

The limits Nelkap applies to workflows, runs, steps, and events.

On every plan

What	Limit
Workflow name	256 characters
Events a workflow listens for	100, each up to 256 characters
Concurrency of a workflow	1 to 500
Steps in a run	100, of every kind
Saved steps in a run	32 MB
Step name	128 characters
Step error	2,048 characters, the rest is cut
Run error	2,048 characters, the rest is cut
Sleep	1 year
Wait	1 year
Wait key	256 characters
Event name	256 characters
Tags	10 per run or event, each up to 128 characters
JSON nesting	64 levels
API keys	10 per project

By plan

What	Starter	Pro	Business
Workflows per project	100	500	1,000
Runs going at once in the workspace	50	100	500
Requests per second	50	500	1,000
Request size	1 MB	2 MB	3 MB

Every request counts toward requests per second: starting a run, emitting an event, saving a step, and the signal a running run sends each minute.

The request size applies to each payload, each event, and each step’s result.

See all plans on the pricing page.