What a language exchange gives you
Real conversation with a native speaker, usually free, with a chance to learn about their culture.
What a tutor gives you
A plan matched to your level and goal, explanations, targeted correction and accountability.
Where each falls short
Exchanges can drift into chat in your stronger language and partners may not know how to explain mistakes. Tutors cost money and need regular commitment.
Combine them
Use a tutor to build structure and fix mistakes, then practise what you learn in exchange conversations between lessons.
Which should you start with?
Complete beginners often benefit from a tutor first. Once you can hold simple conversations, add exchange practice.