Freelancing is easier to run alongside a full-time job. To know this, we need to understand what a freelancer entails and what a part time job also means.
A freelancer is a worker who is not affiliated to an organization but works independently and sometimes remotely.

A part time job on the other hand is a job that requires part time participation of it’s worker where the worker works less hours than the conventional 9 to 5 for most full time jobs. This accords specific time say alternate days, twice or thrice a week. Two hours a day and the like.

Now while both accord time to the worker involved, a part time job still has its constraints and what happens when the time of work is same for both the full time and part time jobs?

Freelancing gives a worker flexibility and freedom to work at their own pace and for the number of hours they choose. This comes with commitment to your contract employer of course but with a much more open schedule.