Subrift maps 15K+ subreddits with inactive mods and active members. Search your niche, find open doors, post with confidence.
Find Subreddits
Subrift checks moderator activity, community health, and link-tolerance before you ever hit submit, so your post has a real shot at staying up.
See exactly when each community is most awake, down to the hour, so your post lands in front of real eyes instead of the void.
One login. See what's live, what's scheduled, and what's working — without leaving the dashboard.
How I validated my SaaS idea in a weekend using Reddit
Our onboarding flow reduced churn by 18% — here's what changed
The pricing mistake that cost us our first 50 customers
A simple caching trick that cut our API latency in half
“Went from 0 to 500 subscribers in a month using communities Subrift surfaced. No paid ads.”
“Claimed 5 subreddits in 3 weeks. The claim score is eerily accurate.”
“Better engagement than paid Reddit ads and I'm spending nothing on promotion.”
Every post below is from a subreddit in our database — active members, inactive mods. These posts didn't disappear. They got seen, read, and commented on.
How I automated my Reddit presence without spamming
Nobody told me Reddit traffic converts differently than paid ads
The subreddit research process that got us our first 200 users
Posted in 4 subreddits. This one got 60 upvotes organically
Query our entire database of 15,000+ subreddits with a single REST call.
const res = await fetch(
"https://subrift.net/api/v1/subreddits" +
"?category=saas&minMembers=5000&claimable=true",
{ headers: { Authorization: "Bearer sk_live_..." } }
);
const { data } = await res.json();{
"data": [
{ "name": "microsaas", "members": 18420, "claim_score": 91, "niche": "SaaS" },
{ "name": "buildinpublic", "members": 92310, "claim_score": 78, "niche": "SaaS" },
{ "name": "sideprojects", "members": 41200, "claim_score": 86, "niche": "SaaS" }
],
"count": 3
}Start free. Upgrade when the shortlist gets serious.
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New subreddits go dormant every day. The ones worth claiming don't stay unclaimed for long.