Stefano Garuti

As you know WordPress’s Registration Form is only displayed in it’s own page, and if you want to invite a user to register, the only option you have is to provide a link to the registration page. 
With this plugin you have a new widget that insert a Registration form in your sidebar. 
The new registration form supports all the hooks that the standard Registration page does, so you can use it safely even with other plugins like Registration Plus that add fields to the form.
UPDATE and NEWS at: http://www.wpmania.it/registration-widget/

Registration Widget

This plugin provides you with a new Widget that inserts the Registration Form in your sidebar (or wherever a widget-area is defined in your theme).

ilario

This plugin add new user and send welcome email customized
<ul>
<li>[WordPress Registration form EU] (http://www.webcreates.eu/download/registration-form-eu.zip)</li>
</ul>
<h3>License</h3>
Copyright (C) 2017 Ilario Tresoldi. 
All rights reserved.
This program is free software; 
you can redistribute it and/or modify it under the terms of the GNU General Public License 
as published by the Free Software Foundation; 
either version 2 
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, 
but WITHOUT ANY WARRANTY; 
without even the implied warranty of 
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License 
along with this program; 
if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Registration form eu

Plugin user signup and customize welcome email

Registration Widget vs Registration form eu