This is suitable for 98 percent of users and does what it does perfectly. 0 deliverability issues, works every time, reasonably professional looking. I would recommend signify of course over this if it ever comes back but that's if you have a bigger budget and more professional needs. Most of the e-sign platforms that come by here do not work half as well as this and are plagued with issues, breezedoc gets it right at far less for cost.