NoCode platforms can be further divided into sub category of tools. Depending on your need you got to look at using one or multiple tools.
1) BPM tools: build workflows & business processes. Tools like Appian, Pega, kissflow, etc
2) Form builders: jotform, typeform, etc
3) automation: Zapier, integromat, etc
4) Frontend builder
- Consumer apps -> bubble, adalo, etc
- Internal apps -> Retool, DronaHQ, Appsmith
5) App builder - Build core business apps (including backend, microservices , etc) - Outsystems, Mendix
6) Field force apps -> prontoforms, fulcrum, etc
7) Extension builder -> extension.dev
8) Test automation -> reflect.run
Disclaimer: I am part of DronaHQ.