Discover high-intent conversations, generate human-quality posts that pass AI detection, and publish safely — all from one dashboard.
r/SaaS · Soft Mention
i stopped cold-emailing and started doing this instead
so about three months ago i was sending like 200 cold emails a day and getting maybe 2 replies. honestly it was soul crushing. then i started just... talking to people on reddit where they were already asking for help.
not pitching. just genuinely answering questions in communities where my product was relevant. the results were kind of wild tbh
Engagement Score
8.4/10
Rule Compliance
Pass
Est. Upvotes
45-120
Trusted by teams at
AI analyzes your product and finds the perfect subreddits with relevance scoring and activity insights.
Generate human-quality posts that match each subreddit's tone and consistently pass AI detection.
Rate-limited scheduling with compliance checks so you never risk a ban or shadowban.
Real-time alerts when someone mentions your problem space or competitors on Reddit.
Track karma, engagement, click-through rates, and discover what content actually converts.
Built-in AI detection checks with auto-humanization to keep your posts safe and undetectable.
r/SaaS
142K members · High activity
94%
relevance
r/startups
1.2M members · High activity
89%
relevance
r/Entrepreneur
2.1M members · Med activity
82%
relevance
r/indiehackers
98K members · High activity
78%
relevance
r/smallbusiness
450K members · Med activity
71%
relevance
2,759+
upvotes on a single post
98%
AI detection pass rate
10x
faster than manual marketing
“SubGrow replaced our entire Reddit strategy. We went from spending 3 hours a day to 15 minutes. The AI detection scoring alone is worth the price.”
Sarah Chen
Founder, LaunchKit
“I was skeptical about AI-generated Reddit posts, but these genuinely read like real people wrote them. Our first post hit 400+ upvotes.”
Marcus Rivera
CEO, DevMetrics
“After GummySearch shut down, I tried 4 alternatives. SubGrow is the only one that actually understands how Reddit marketing works.”
Emily Park
Growth Lead, Stackwise
Paste your URL. Our AI extracts everything it needs — features, audience, keywords — in seconds.
AI writes posts tailored to each subreddit. You review and approve. Takes seconds, not hours.
Safe auto-publishing with rate limits and compliance checks. Real-time analytics show what works.
Start free. Upgrade when you're ready.
All plans include 7-day free trial. No credit card required.
Our AI detection scoring runs every post through multiple checks before publishing. Posts consistently score 95%+ on human-likeness. We also auto-fix common AI tells like em dashes and bullet points.
SubGrow includes built-in rate limiting, compliance checking, and subreddit rule verification. We never post more than 3 times per day per account, and we check every subreddit's rules before publishing.
GummySearch was primarily a listening tool. SubGrow is the full pipeline — discovery, AI content generation, safe publishing, and performance analytics with a feedback loop that improves over time.
Under 5 minutes. Paste your product URL, connect your Reddit account, and our AI handles the rest — discovering subreddits, generating posts, and scheduling everything.
Yes, you connect your existing Reddit account via OAuth. We never ask for your password. Your posts come from your account, building your brand's authority.
Absolutely. Every AI-generated post can be edited with a live AI detection score that updates in real-time. You have full control over what gets published.
Your published posts stay live on Reddit. You keep access through the end of your billing period. No long-term contracts, cancel anytime.
Join 500+ founders already using SubGrow.
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