Alternatives & Comparison
Alternatives and comparison sites list your product next to competitors so you can rank for searches like 'best [competitor] alternatives'. Adding your tool here captures buyers who are already comparing their options.
Crowdsourced alternatives directory with enormous long-tail reach. Add your app as an alternative to incumbents.
Software alternatives and comparison site. Listings rank for '[competitor] alternatives' and put your product in front of buyers actively comparing tools.
A similar-sites and alternatives finder. List a domain and it surfaces competitors and lookalikes, and your site shows up on related pages where people are exploring their options.
A directory of open-source alternatives to popular software. List your open-source project to rank for '[tool] alternative' searches with a dofollow link.