r/Entrepreneur is a better choice for promoting a new startup if you are looking for a community that focuses on entrepreneurship, small businesses, and various forms of revenue generation. With its 3.2 million members, this subreddit supports side hustles, venture-backed startups, and more. However, it has strict rules against self-promotion of blogs, consulting services, and certain schemes. r/InternetIsBeautiful, on the other hand, is more general with over 17 million members and focuses on unique web projects. It is an excellent place to share innovative web-based products but may not provide the targeted entrepreneurial audience that r/Entrepreneur offers.

r/InternetIsBeautiful has a significantly larger audience with over 17 million members compared to r/Entrepreneur's 3.2 million members. This makes r/InternetIsBeautiful one of the largest subreddits, whereas r/Entrepreneur, while still large, has a more niche audience focused on entrepreneurship and business ventures.

r/InternetIsBeautiful is more suitable for sharing a unique web project. This subreddit is dedicated to websites and everything related to the internet, making it an ideal platform to showcase innovative web-based products to a wide audience. r/Entrepreneur, while supportive of entrepreneurial ventures, focuses more on business aspects and may not be the best fit for purely web-based projects.

r/Entrepreneur is a subreddit community where individuals come together to solve problems, network professionally, collaborate on projects, and strive to make the world a better place. The community supports a wide range of entrepreneurial endeavors including side hustles, small businesses, venture-backed startups, and more. It has 3.2 million members and is among the top 1% subreddits by size.

r/Entrepreneur prohibits self-promotion of blogs, consulting services, books, podcasts, MLM schemes, websites, dropshipping guides, and any other get-rich-quick schemes. The community encourages professional, humble, and open-minded discussions but strictly disallows content that is intended solely for self-promotion.

r/Entrepreneur has 3.2 million members, making it one of the largest subreddits, ranking in the top 1% by size.

r/Entrepreneur supports a variety of projects and businesses including side hustles, small businesses, venture-backed startups, lemonade stands, and other forms of revenue generation. The community is inclusive of most entrepreneurial endeavors as long as they adhere to the subreddit’s guidelines.

The purpose of r/Entrepreneur is to provide a platform for individuals to solve problems, network professionally, collaborate on projects, and share ideas. The community aims to foster an environment where members can learn from each other and support various entrepreneurial activities.

r/InternetIsBeautiful is a large subreddit with over 17 million members. It focuses on showcasing unique websites and everything related to the internet. It serves as a platform where users can share their unique web projects and discover interesting online content.

While there are no user-generated pros listed for r/InternetIsBeautiful at this time, a noted con is that users may face bans, as mentioned by a user who was banned from the subreddit. It's important to adhere to the community guidelines to avoid such issues.