Charm

Find Your Customers on Reddit

Reach communities that already want what you built. Paste your URL and see which subreddits are the best fit and why.

Included with your Charm trial. From the founder of Trends.vc (55,000+ subscribers).

Works with any URL

Products, blog posts, videos, landing pages. If it has a URL, it has an audience on Reddit.

Shows you WHY

Each subreddit includes match reasoning and a viability score. See the evidence before you post.

Know your odds first

Viability scores and reach estimates for each subreddit. Prioritize the communities that move the needle.

What your results look like

Real output from a recent search

r/SideProject 420K members
High Viability ~2-5K views

Active community of builders sharing tools and products. Self-promotion is welcomed when you lead with the build story. Your tool solves a distribution problem every maker faces.

r/Entrepreneur 2.1M members
Medium Viability ~1-3K views

Large audience of founders and business owners. Strict self-promotion rules require a value-first framing. Lead with the problem you solve, link in the comments.

r/InternetIsBeautiful 17.5M members
High Viability ~10-25K views

Massive community that surfaces interesting web tools. High bar for quality but enormous reach when accepted. Posts that demonstrate the tool in action perform best.

Recently Recommended

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$1 first month. Cancel anytime.

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Your Subreddits

Ranked by match score. Each recommendation tells you why and how to post.