RedditRaffler is a free tool that automates winner selection for 📝Reddit giveaways, raffles, and contests held via comment threads.
A contest host points RedditRaffler at the comment thread for their giveaway, configures eligibility rules (minimum account age, comment-quality filters, deduplication by user), and the tool returns a list of randomly selected winners. The randomization is verifiable — RedditRaffler discloses the algorithm, the comment pool, and the selection seed — which addresses the trust problem that arises when a host might be accused of cherry-picking winners.
Authentication requires the host to log in with their Reddit account so the tool can verify the contest is being drawn by its legitimate operator and not a third party. The service is free and ad-supported, with no premium tier. Common use cases include subreddit moderator giveaways, brand-run promotional contests in branded 📝subreddits, and individual creator giveaways tied to milestone celebrations.
For the broader cluster of marketing tools, see 📝Reddit Marketing Tools. For the full tool landscape, see 📝Reddit Tools.