

SubGrow
Reddit growth platform for SaaS founders. Discover subreddits, create authentic content, check rules automatically, and track what drives signups.
Cost / License
- Freemium (Subscription)
- Proprietary
Platforms
- Online
Features
SubGrow News & Activities
Recent activities
- redditgrowth added SubGrow as alternative to RedditGrowth
- POX updated SubGrow
- TwitchSID0606 added SubGrow
TwitchSID0606 added SubGrow as alternative to Reddit Hunters, Leado.co, Kibbeo and Peekdit
SubGrow information
What is SubGrow?
SubGrow helps SaaS founders grow on Reddit without getting banned. After GummySearch shut down in late 2025, thousands of founders lost their primary Reddit marketing tool. SubGrow was built to fill that gap and go further.
Features include AI-scored subreddit discovery based on relevance and product fit, a draft assistant that generates Reddit-native content matched to each community's tone and rules, automatic rule compliance checking including flair requirements and posting limits, authenticity scoring to know how your content will be received before posting, and performance analytics to track which posts drive signups.
SubGrow is not a bot. You review and edit everything before it goes live. It helps you create authentic content that communities actually appreciate.
Free tier available with 1 product, 3 communities, and 3 drafts per month. Paid plans start at $29/mo.




