Does Lansweeper require a scanner deployed on our network or is it cloud based?
Lansweeper consists of various products, which might require the installation of local components.
Cloud discovery
Does not require any installation and runs from Lansweeper Cloud to various Cloud Providers (Azure/Google Cloud Platform/AWS/...): https://community.lansweeper.com/t5/sites/introduction-to-cloud-discovery/ta-p/75098
Network Discovery
Requires the installation of a sensor: https://community.lansweeper.com/t5/sites/install-network-discovery/ta-p/72388
IT Agent Discovery
Lansweeper On-Premises (Lansweeper Classic)
Requires the installation of a web console, database provider, and one or more scan servers: https://community.lansweeper.com/t5/installation/install-lansweeper-on-prem/ta-p/64321