Does it cost money for certificate?

Question

After completing a course, do we have to pay for a certificate?

Answer 1

No, sololearn is a completely free learning platform
To get a certificate all you have to do is to complete the course

Answer 2

And.... When you diligently earn your certificate to hang over the fireplace, please remember,

It has no value in the real world. Do not use on a CV, portfolio or job interview.

You can use them to decorate your bedroom wall.