I have tried multiple solutions, including docsketch which I own and love, but keeps my frustrated due to lack of Hebrew support.
Signaturely solves an immediate problem for me - Getting documents signed when field populated with Hebrew characters.
The UI is less polished and more overwhelming and the signing experience isn't as clean (I like Docsketch better because of the reduced noise), but Signaturely get it done for me and that's what counts.

I stacked two codes not because I need tow, but in order to support the team.

Three critical missing features
1. Email notifications end up in SPAM. That must be fixed quickly.
2. Sending document signing requests from the user email address and not the app.
3. Zapier and API, yes I know it is on the roadmap.