Subreddit map
Best subreddits for ai startups.
The fastest-growing vertical on Reddit right now — high volume, but also the most crowded with low-effort AI-tool spam, so quality bar is high.
r/artificial
1.1M members · very high activity
Moderation
Heavily moderated against tool-spam — genuinely useful posts only.
Buying-intent signal
moderate
How we've used it
GEO-angle posts (does ChatGPT cite X) perform especially well here.
r/LocalLLaMA
380K members · very high activity
Moderation
Highly technical audience, zero patience for marketing.
Buying-intent signal
strong
How we've used it
Only for genuinely technical products — not general AI-wrapper tools.
Other verticals
Next step
Ready to run Reddit like a channel?
30-minute intro call with a partner. If we're not the fit, we'll tell you in the first five minutes.
We take on 3 new engagements per quarter. Serious teams only — minimum $5k/mo.