Free Reddit tools for founders
The checks Radar runs before a founder pastes a reply, opened up one at a time. No login, nothing stored, and the subreddit data comes from the same audit the product uses.
Subreddit rules checker
Can you mention your product in r/X? The verdict and the rule it comes from, for 1,000 audited communities.
Free · no login
Reddit reply checker
Paste a draft and the subreddit. Nine checks a moderator would run, before you post.
Free · no login
Best time to post on Reddit
When a subreddit's conversation starts, by hour and weekday, in your timezone.
Free · no login
Reddit account checker
Karma, first activity, account age floor and whether the profile is publicly visible, for any username.
Free · no login
Reddit shadowban checker
The account's public history plus what Reddit shows a stranger, turned into a verdict you can trust.
Free · no login
Subreddits to promote your startup
The communities that exist for founders to show what they built, with each one's promotion verdict.
Free · no login
Reddit marketing ROI calculator
Replies per week in, customers and hours out. Your numbers, no benchmarks pretending to be yours.
Free · no login
Find my subreddits
Paste your site. See the communities where your buyers already talk, labelled by what their rules allow.
Free · no login