Free community research tool
Find the right subreddit for any topic
Search live and verified communities by topic, then check audience fit and posting rules. Searches for Reddit communities, not posts or comments.
Browse by category
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Browse the verified list or search beyond it by topic.
Try broader terms or a different category.
Keep researching the communities that fitCompare community-management and social-listening software to help you research, monitor, and manage the communities you choose.
Official linksEvery result opens the community and its rules when available.
Fresh resultsLive search finds communities beyond the starter list.
Private by designYour Reddit account is never accessed.
Before you participate
How to evaluate a Reddit community
- 1Read the rules
Review posting rules, promotion policy, required flair, and moderator notes before participating.
- 2Assess activity and fit
Check recent posts, engagement, and member fit on Reddit to confirm that the community matches your topic.
- 3Participate authentically
Add value first. Answer questions, share insights, and follow the community's norms.
How results are ranked and maintained
Verified exact-name and topic matches appear first. Live discovery then adds communities found beyond the maintained list. Details that cannot be confirmed are omitted.
CoverageThe maintained set is a quality layer and fallback, not a complete map of Reddit. Live discovery expands coverage when available.
FreshnessThe Social Tools List operator reviews verified records monthly. Check the current community rules on Reddit before posting.
PrivacyYour search runs through the Social Tools List server. Analytics receives coarse usage counts, never the words you type.
Subreddit Finder questions
Can I search for a specific subreddit by name?
Yes. Enter the community name with or without the r/ prefix. Verified community-name matches appear first, and live discovery can find communities beyond the maintained list.
Are private or hidden communities included?
No. The default results include public, available communities. Private, banned, quarantined, unavailable, inactive, and NSFW communities are excluded by default.
How do you find similar communities?
The finder checks the maintained list first, then searches for more communities through our server. It does not inspect your Reddit account, posts, or comments.
How often is the data updated?
The Social Tools List operator reviews the dataset monthly. Each result shows its last checked date, and records checked more than 90 days ago are excluded until they are verified again.
Can I use these communities to promote my product?
A match is not permission to promote. Read each community's current rules, participate authentically, and verify the policy before posting. Promotion notes are dated summaries, not guarantees.