softwaremarket.com
In short: SoftwareMarket (softwaremarket.com) accepts vendor software listing. It is free to submit, takes a moderate amount of preparation, and scores 66/100 on our impact ranking (useful).
Register your tool and complete the product, company, and category fields.
Submitter must be authorized by the software owner; manual review.
Priority is medium, which sets the band. It is free and moderate to complete, which adjusts it within that band. The score ranks your queue — it is not a measure of domain authority.