The 27 Best Subreddits for Marketing Your Product (2026 Edition)

I've been banned from more subreddits than I can count. That painful education taught me exactly which communities welcome founders and which ones will destroy you.

This list is updated for 2026 with current karma requirements, posting rules, and my notes on what actually works in each community.

These subs actively welcome product posts when done right:

• r/SaaS (95K) - Karma: 10+. The friendliest SaaS community. Share your journey.
• r/IMadeThis (50K) - Karma: 0. Literally made for showing off what you built.
• r/SideProject (180K) - Karma: 10+. Side projects and indie products welcome.
• r/AlphaAndBetaUsers (25K) - Karma: 0. People actively want to test new products.
• r/RoastMyStartup (15K) - Karma: 0. Get feedback (and exposure).

These require more finesse,value-first approach:

• r/Entrepreneur (3.2M) - Karma: 10+. Huge reach but noisy. Story posts work best.
• r/startups (1.2M) - Karma: 50+. Use Share Saturday thread. Quality over quantity.
• r/smallbusiness (400K) - Karma: 25+. Practical advice appreciated.
• r/marketing (800K) - Karma: 100+. Educational content only. No pitches.
• r/GrowthHacking (150K) - Karma: 25+. Tactics and case studies.

Smaller but highly targeted,where your actual users are:

• r/webdev (2M) - Developer tools only. Code samples help.
• r/reactjs (400K) - React-specific tools. Very technical crowd.
• r/nocode (100K) - No-code/low-code tools. Friendly community.
• r/productivity (1.3M) - Productivity apps. Must be genuinely useful.
• r/selfhosted (300K) - Self-hosted software. Technical audience.
• r/digitalnomad (2M) - Remote work tools. Travel angle helps.

Strict moderation but massive reach if you nail it:

• r/InternetIsBeautiful (17M) - Only visually impressive products. No apps.
• r/technology (15M) - News angle required. Not for product launches.
• r/programming (6M) - Deep technical content only. No marketing speak.

1. Start with Tier 1 to build karma and confidence
2. Read each sub's rules BEFORE posting anything
3. Lurk for 1 week to understand the culture
4. Comment helpfully to build karma
5. Only then make your first post

Pro tip: MediaFast shows you the best subreddits for your niche, what content works in each one, and the best times to post.

For every one post about your own product, make nine that have nothing to do with it. This is not a suggestion, it is how Reddit's culture and most subreddit rules are actually structured. The marketers who get banned almost always have a post history that is ninety percent self-promotion. The ones who build durable traffic look like genuine community members who happen to have built something useful.

• Count your last ten submissions. If more than one is promotional, you are already in the danger zone.
• Comments count toward the ratio too. Helpful comments build the karma and goodwill that make your occasional post welcome.
• Different subreddits enforce this differently. r/marketing is strict, r/SideProject is relaxed. Read the room before you post.

1. Open the rules in the sidebar and the wiki. Self-promotion policy is almost always spelled out explicitly.
2. Sort by Top of the Month to see what actually performs. Match that format, not the format you wish worked.
3. Sort by New and look for removed posts. They tell you what AutoMod and the mods kill on sight.
4. Check when the mods are active. Posting right before a strict mod's waking hours gets you removed faster.
5. Read the comments on similar posts. The community tells you exactly what it tolerates and what it punishes.

Removal is not the end. How you respond decides whether you recover or escalate to a ban.

• Do not repost the same thing. The filter remembers and the mods notice.
• Message the mods politely, ask which rule you broke, and ask how to do it right. Most mods respect this.
• If it was a shadow removal rather than a public one, check your account status before you keep posting into the void. The shadowban detector tells you in seconds.
• Rework the post to be ninety percent value, then try a more founder-friendly subreddit from Tier 1 first.

Which subreddit should a brand new SaaS start with?

Start in r/SideProject or r/IMadeThis. They have low or zero karma requirements and an audience that actively wants to see new builds. Use those to earn your first karma and your first feedback, then graduate to r/SaaS and r/Entrepreneur once you have a track record. If you want the list narrowed to your exact niche with current rules, the subreddit finder does the matching for you.

Next: Full Reddit Marketing Guide