Chose Dropbox Sign
While the options above are viable, they don't seem to have the cost structures set up appropriately to capture the longtail of users that my company and I exist in. Even if they are cheaper, they entangle you in a mesh that basically leaves you stuck in their ecosystem. …
Invited by the Vendor
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info