24 Free Communities to Promote Your Startup 😱

We collected the best communities where founders share, get feedback, and promote their products. Use this list to connect with real people, find early adopters, and grow your startup organically.

Why Communities Are a Great Choice for Promotion

When you don't have a budget for ads, communities are one of the smartest places to promote your startup. But it's not just about finding potential customers — the real value comes from feedback and validation.

For early-stage founders, communities offer unique advantages:

Get early feedback

Share your project with people who understand startups and can give you honest, actionable advice.

1

Validate your idea

See how real users react before you invest more time and money.

2

Find your first supporters

Early adopters often come from communities where people are actively looking for new tools and projects.

3

Build relationships

Communities are about conversations, not one-time posts. Engaging there helps you grow trust and credibility over time.

4

For early-stage founders, communities are more than promotion channels — they're the best place to test ideas, learn fast, and shape your product around real user needs.

Manual Posting vs. HypeDesk

Instead of juggling spreadsheets and bookmarks, HypeDesk turns community promotion into a simple, repeatable system that saves time and gets better results.

Manual Posting

Hours spent searching for communities

Hours spent searching for communities that may or may not fit your project

Hard to track progress

Hard to remember where you've already posted and when you should post again

Risk of wasting effort

Risk of wasting effort in the wrong places or breaking community rules

With HypeDesk

Smart discovery

HypeDesk finds the best niche communities tailored exactly for your project

Automated reminders

Know when and where you need to post again to keep visibility without spamming

Clear guidance

Get instructions on how to engage in each community the right way, without risking bans

Free Communities to Promote Your Startup 🙌

A hand-picked list of active communities where you can share your product, get feedback, and connect with early adopters.

medium.comThe blog platform you can post an article or story about your startup
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Votes: 14
da: 95
dr: 94
Spam: 1%
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reddit.com/r/TestMyAppTestMyApp Subreddit. Helping Developers Since 2015.
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Votes: 2
da: 92
dr: 95
Spam: 3%
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reddit.com/r/growinpublicAll things startup related. A community to discuss starting a business, new business ideas, building your business, building a brand, get business feedback.
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Votes: 1
da: 92
dr: 95
Spam: 3%
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reddit.com/r/thesidehustler/thesidehustle is for your side hustle money making ideas. AI software, startups and passive income ideas. Marketing, Careers, eCommerce, Dropshipping, Business, Stocks, Education, Crypto, Online Tutorials, Amazon, Print on Demand, Sales, Finance, Crypto Slots, Crypto Casino
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Votes: 2
da: 92
dr: 95
Spam: 3%
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reddit.com/r/SaaSDiscussions and useful links for SaaS owners, online business owners, and more.
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SAAS
Votes: 7
da: 92
dr: 95
Spam: 3%
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reddit.com/r/SideProjectr/SideProject is a subreddit for sharing and receiving constructive feedback on side projects.
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Votes: 10
da: 92
dr: 95
Spam: 3%
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reddit.com/r/roastmystartupPost your start-up (or start-up idea) for other entrepreneurs to roast it. We won't hold back punches.
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Votes: 4
da: 92
dr: 95
Spam: 3%
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reddit.com/r/ProductHuntersDiscussions about products on Product Hunt
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Votes: 2
da: 92
dr: 95
Spam: 3%
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reddit.com/r/indiebizA Reddit for small businesses, independents and startups to offer and share services, products, resources, and insight.
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Votes: 2
da: 92
dr: 95
Spam: 3%
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reddit.com/r/IMadeThisI Made This is a subreddit with 16K members to promote your project.
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Votes: 14
da: 92
dr: 95
Spam: 3%
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reddit.com/r/EntrepreneurRideAlongThis community was started by Rohan (localcasestudy) so people can follow along as he launched and built a business in real time. That business ended up doing over $20 million in sales. Rohan is now building new businesses transparently.
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Votes: 2
da: 92
dr: 95
Spam: 3%
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reddit.com/r/iosappsr/iOSApps is a one stop shop for all things related to iOS apps - featuring app showcases, reviews, news, updates, sales, developers, discounts and even freebies.
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IOS APP
Votes: 2
da: 92
dr: 95
Spam: 3%
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reddit.com/r/indiehackersIndieHackers is a subreddit focused on people who bootstrap their way to success by building products.
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Votes: 2
da: 92
dr: 95
Spam: 3%
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reddit.com/r/microsaasSoftware as a Service businesses run by a very small team.
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SAAS
Votes: 4
da: 92
dr: 95
Spam: 3%
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news.ycombinator.comHacker News - Forum to promote your startup
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Votes: 4
da: 89
dr: 90
Spam: 1%
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hackernoon.comHow hackers start their afternoon. HackerNoon is a free platform with 25k+ contributing writers. 100M+ humans have visited HackerNoon to learn about technology
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Votes: 1
da: 88
dr: 88
Spam: 10%
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dev.toA constructive and inclusive social network for software developers. With you every step of your journey.
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da: 83
dr: 90
Spam: 2%
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tech.euThe premier source of European technology news, data, research, analysis and in-depth market intelligence.
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Votes: 1
da: 73
dr: 78
Spam: 2%
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indiehackers.comConnect with developers sharing the strategies and revenue numbers behind their companies and side projects.
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Votes: 1
da: 55
dr: 80
Spam: 4%
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changelog.comWeekly shows about software development, developer culture, open source, building startups, artificial intelligence, brain science, and the people involved.
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Votes: 1
da: 54
dr: 78
Spam: 6%
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starterstory.comLearn How People Are Starting Successful Businesses
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No rating
da: 47
dr: 75
Spam: 5%
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sidebar.ioThe five best design links, every weekday.
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Votes: 11
da: 44
dr: 71
Spam: 2%
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raddle.meNews feed where you can submit a post
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Votes: 5
da: 34
dr: 45
Spam: 16%
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broadwise.orgCommunity of startup founders and entrepreneurs. You can write a topic about your startup.
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No rating
da: 13
dr: 12
Spam: 12%
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