Thank you for reading my blog. It’s difficult to give a definitive answer. The rule of thumb is not to use “löneväxling” below 40 000 in salary, which you are above. Is it possible to do a combination or is it one or the other?
Otherwise I would try to do a calculated risk analysis. If you get a third stock free, will the potential loss in two years be covered by the third stock? If yes, then probably i would go for the stocks (since you are saving on the side).