Service for evaluating the provision of services (as in Sberbank)?

Question

Electronic commerce

Please tell me a service that will allow you to generate a unique link to insert into an email.
Like this: "If you like it, press YES , if not - NO ".
The client opens a browser where it will say "Thank you for evaluating the work." Well, you can also have a text box for a laudatory ode.
And so that later you can observe the results of these clicks in some convenient form.
Thank you!

Answer 1

Written on the knee in an hour.