From my experience, Reddit usually brings more direct traffic clicks, especially when you share value in the right subreddits. People there click only when they truly find something helpful, so the traffic feels more engaged. Quora does send traffic too, but it’s slower and more long-term—great for building authority, not instant clicks.
When I tested both for client projects, Reddit gave faster results, while Quora helped with consistent visibility. If you want a balanced strategy, I mix both for clients at Tech Savy Crew, and it works amazingly well.