WhereToPost
Subreddit finder
No Reddit loginNo auto-posting10 full 30-day evidence cards

Reddit Subreddit Finder for product launches

Find relevant subreddits for your product, then check whether the community is actually safe for a product link, beta ask, or founder feedback post.

This first version builds a starter shortlist from reviewed WhereToPost Rule Cards. It is not a full Reddit directory and it does not guarantee moderator approval.

Find starter subreddits

Paste a product URL, product description, niche, or keyword.

Starter shortlist updates when you run the finder.

Starter results

Shortlist subreddits, then build the plan

This is a shortlist, not a verdict. Scan fit, link policy, and self-promo risk, expand a row for the angle, then turn the shortlist into a full posting plan.

Shortlist based on: AI tool for SaaS founders that turns customer notes into week...

Compared against reviewed WhereToPost Rule Cards.

Already picked one subreddit?

Use Evidence Search to inspect recent Reddit examples inside one community. It checks samples; it does not recommend new subreddits.

Check recent examples

How this subreddit finder works

Match the audience

The finder compares your product or keyword with reviewed Rule Card audiences, use cases, and recommended post types.

Check link tolerance

A subreddit can be topical and still be risky. The page separates link policy, self-promo risk, and evidence status.

Turn the shortlist into a posting plan

The full WhereToPost posting plan gives subreddit-specific drafts, link placement, risk checks, and posting sequence.

Common searches

Find subreddits for your niche

Use these as starting points, then build the full posting plan before you post. Do not copy the same message into every subreddit.

FAQ

Subreddit finder questions

How do I find subreddits for my niche?

Start with topic fit, then check whether the subreddit tolerates product links, beta asks, or founder feedback. A big subreddit is not useful if product posts are removed or treated as spam.

Can I post my product link on Reddit?

Sometimes, but the link usually needs context. Put the problem, what you built, and the feedback question before the link. Never lead with a hard sales CTA.

What makes a subreddit safer for self-promotion?

Safer communities have recent examples of product or website links, clear feedback angles, and a culture that accepts maker context. That still does not guarantee approval.

Is a big subreddit always better?

No. Smaller communities can be better if the audience is specific and the rules fit your post. Bigger communities often have stricter moderation and lower tolerance for launch posts.

Does WhereToPost auto-post to Reddit?

No. WhereToPost does not post, comment, vote, send DMs, or manage Reddit accounts. It gives a pre-posting fit and risk plan.

Ready to build a Reddit posting plan?

Get subreddit-specific drafts, link placement, risk checks, and posting sequence.