Podcasts > Stuff You Should Know > Sixdegrees.com: A Social Media Origin Story

Sixdegrees.com: A Social Media Origin Story

By iHeartPodcasts

In this episode of Stuff You Should Know, the hosts explore the origins of social media through sixdegrees.com, the first social networking website launched in 1997. The site, which pioneered features like profiles and network connections, was inspired by research suggesting that any two people could be linked through six or fewer social connections.

The hosts examine how sixdegrees.com reached 3.5 million users despite significant technological limitations of the late 1990s, including slow internet speeds and low adoption rates. They also trace founder Andrew Weinreich's journey after selling the platform for $125 million, including the eventual sale of its patent to future LinkedIn and Tribe.net creators, and his subsequent ventures in location-based dating services.

Listen to the original

Sixdegrees.com: A Social Media Origin Story

This is a preview of the Shortform summary of the Jul 10, 2025 episode of the Stuff You Should Know

Sign up for Shortform to access the whole episode summary along with additional materials like counterarguments and context.

Sixdegrees.com: A Social Media Origin Story

1-Page Summary

Sixdegrees.com: History and Significance as First Social Media Site

In 1997, Andrew Weinreich launched sixdegrees.com, the first-ever social media website, predating platforms like Friendster, Myspace, and Facebook by several years. Chuck Bryant and Josh Clark discuss how the site pioneered now-familiar features like profiles, connections, and social network navigation, allowing users to connect with others through email addresses.

The site's name and concept were inspired by Stanley Milgram and Jeffrey Travers' research suggesting that any two people are connected through six or fewer social connections. Their study found that individuals were separated by an average of 4.4 to 5.7 intermediaries, demonstrating a more interconnected world than previously thought.

Limitations and Challenges For Sixdegrees in Early Internet Era

Josh Clark explains that sixdegrees.com faced significant technological hurdles. With dial-up speeds maxing at 56 kbps and limited digital photography options (the Apple QuickTake 100 cost $750), users couldn't even upload profile pictures. Internet adoption rates of just 18-36% in 1997 further restricted the platform's growth potential.

Sixdegrees: Success and Demise

Despite these challenges, sixdegrees.com reached 3.5 million users. Clark describes how the platform offered innovative features like in-network emailing, bulletin boards, and special interest "channels." However, monetization struggles through advertising led to the site's shutdown in 2000, just before internet usage became widespread.

Andrew Weinreich's Later Career and Ventures

Weinreich sold sixdegrees.com in 1999 for $125 million in stock options, though this value was lost in the dot-com bubble burst. He later sold the platform's patent for $700,000 to Reid Hoffman and Mark Pincus, who would use these insights for LinkedIn and Tribe.net. Weinreich went on to found Meetmoi, a location-based dating service, parts of which were later acquired by IBM through their purchase of Xtify.

1-Page Summary

Additional Materials

Clarifications

  • Stanley Milgram and Jeffrey Travers conducted research that suggested any two people are connected through six or fewer social connections. Their study revealed that individuals are separated by an average of 4.4 to 5.7 intermediaries, highlighting the interconnectedness of social networks. This concept became known as "six degrees of separation," indicating the idea that people are closer in social ties than previously believed. The research findings influenced the development of social networking platforms like sixdegrees.com.
  • Dial-up speeds maxing at 56 kbps: Dial-up internet connections were common in the early days of the internet. The speed of 56 kbps (kilobits per second) referred to the maximum data transfer rate these connections could achieve. This speed was relatively slow compared to modern broadband connections, leading to slower loading times for websites and limited capabilities for activities like streaming media or uploading large files.
  • Monetization struggles through advertising: Sixdegrees.com faced challenges in generating revenue through advertisements on its platform, which impacted its financial sustainability. The site's inability to effectively monetize through advertising contributed to its closure in 2000. Weinreich and his team found it difficult to attract advertisers or generate sufficient revenue from ads to support the platform's operations.
  • The dot-com bubble burst was a significant crash in the stock market that occurred in the early 2000s, leading to a sharp decline in the value of many internet-based companies. This event resulted in the failure of numerous dot-com startups and a substantial loss of market capitalization for established tech companies. The burst was characterized by a rapid deflation of the inflated valuations that many internet companies had enjoyed during the preceding boom period. The aftermath of the dot-com bubble burst had lasting effects on the technology sector and investor confidence in internet-related businesses.
  • MeetMoi was a location-based dating service founded by Andrew Weinreich. It used the user's location to match them with potential dates nearby, emphasizing real-life connections. The app aimed to facilitate in-person meetings by connecting users based on their proximity and preferences. Weinreich later sold parts of MeetMoi to IBM through their acquisition of Xtify.
  • IBM acquired parts of Meetmoi through their purchase of Xtify, a mobile messaging platform, in 2013. Meetmoi was a location-based dating service founded by Andrew Weinreich. IBM's acquisition of Xtify included some assets and technologies from Meetmoi, which were integrated into IBM's offerings.

Get access to the context and additional materials

So you can understand the full picture and form your own opinion.
Get access for free
Sixdegrees.com: A Social Media Origin Story

Sixdegrees.com: History and Significance as First Social Media Site

Sixdegrees.com marks a significant milestone in digital communication history, serving as the first social media website, setting foundations for the titans that dominate the space today.

Sixdegrees.com Was the Pioneer of Social Networking Platforms

Sixdegrees.com Launched In 1997 Before Social Media Giants Like Friendster, Myspace, and Facebook Emerged

SixDegrees.com, established by Andrew Weinreich in 1997, is acknowledged as the first social media website, coming into existence a full five years prior to Friendster, and well before the advent of Myspace and Facebook. It’s celebrated for introducing the world to social networking.

Sixdegrees.com: First Site For Profiles, Connections, and Social Network Navigation

Recognized for laying the groundwork for all subsequent social media sites, sixdegrees.com introduced features that would become social media staples: profiles, connections, and social network navigation. Chuck Bryant and Josh Clark discuss the innovative approach of the platform, noting that sixdegrees.com let users list and connect with friends and family via their email addresses, regardless of whether these contacts were registered users.

The site was also a forerunner to the group features seen in platforms like Facebook, hinting at its pioneering role in knit-together virtual communities.

Inspired by "six Degrees of Separation," the Website's Name and Concept Propose any two People Are Connected by No More Than six Acquaintances

Stanley Milgram’s late ‘60s study, which he conducted with Jeffrey Travers, sought to measure the social distance between individuals, later providing the impetus for the concept behind Sixdegrees.com. Particip ...

Here’s what you’ll find in our full summary

Registered users get access to the Full Podcast Summary and Additional Materials. It’s easy and free!
Start your free trial today

Sixdegrees.com: History and Significance as First Social Media Site

Additional Materials

Actionables

  • You can explore your own "six degrees of separation" by creating a visual map of your personal connections. Start with yourself at the center and branch out to friends, family, and acquaintances, noting how they are connected to each other. This can help you understand the complexity and reach of your social network and may reveal unexpected links between different circles of your life.
  • Try enhancing your online presence by updating your social media profiles with a focus on the foundational features that made Sixdegrees.com innovative. Ensure your profiles are complete, establish connections with new and old contacts, and navigate through friends' networks to foster a sense of community and interconnectedness.
  • Engage in a social experiment where you atte ...

Get access to the context and additional materials

So you can understand the full picture and form your own opinion.
Get access for free
Sixdegrees.com: A Social Media Origin Story

Limitations and Challenges For Sixdegrees in Early Internet Era

During its inception, the social networking pioneer Sixdegrees faced numerous limitations and challenges due to the state of technology and internet adoption in the 1990s.

Sixdegrees Faced Slow Internet and Limited 1990s Tech

Dial-Up Modems Reached 56 Kbps, Making Content Access and Sharing Difficult

The internet's speed was a limiting factor for Sixdegrees during its launch, with dial-up modems maxing out at 56 kilobytes per second. This significantly impacted the ease of accessing and sharing content on the platform.

Early Digital Tech Hindered Sixdegrees' Visual User Representation

Josh Clark points out that Sixdegrees didn't allow users to upload pictures to their profiles, a significant hurdle for the platform. The difficulty in facilitating image uploads was due primarily to limited digital technology that made photo loading on social media sites a challenge. The Apple QuickTake 100, released a few years before Sixdegrees, cost $750 and could only store a limited number of photos. Additionally, the Canon PowerShot, which came out in 1996 as the first digital camera to write images to a hard disk, was even more expensive at nearly $1,000. Photos were so hard to upload that one user asked the founder of Sixdegrees, Weinreich, if they could mail in a physical photo to be scanned and attached to their profile.

Limited ...

Here’s what you’ll find in our full summary

Registered users get access to the Full Podcast Summary and Additional Materials. It’s easy and free!
Start your free trial today

Limitations and Challenges For Sixdegrees in Early Internet Era

Additional Materials

Clarifications

  • Sixdegrees is considered a social networking pioneer because it was one of the earliest platforms to introduce the concept of connecting with others online through profiles and friends lists. It laid the groundwork for future social networking sites by popularizing the idea of virtual social connections. Sixdegrees is often recognized for its role in shaping the landscape of online social interactions and setting the stage for the development of more advanced social media platforms.
  • Dial-up modems were devices used to connect computers to the internet via telephone lines. They had speed limitations, with the most common type in the 1990s reaching a maximum speed of 56 kilobytes per second (56 Kbps). This speed was significantly slower compared to modern internet connections, impacting the ability to access and share content online. The slow speed of dial-up modems made tasks like loading images or videos on websites a time-consuming process.
  • Sixdegrees faced challenges with image uploads due to limited digital technology in the 1990s. Early digital cameras were expensive and had limited storage capacity, making it difficult for users to upload photos. The technology for transferring images to computers and the internet was not as advanced as it is today. This hindered the visual representation of users on the platform.
  • In 1997, internet adoption rates in households were relatively low, ranging from 18-36%. This means that only a fraction of households had internet access during that time. Limited internet adoption rates in 1997 constrained the potential user base for platforms like Sixdegrees, impacting their growth and usage.
  • The Apple QuickTake 100 was one of the earliest consumer digital cameras, released in 1994. It was amon ...

Counterarguments

  • While dial-up modems were slow, they were also a widely accepted standard, which meant that most early internet users had their expectations set accordingly, and platforms like Sixdegrees could be designed with these limitations in mind.
  • The inability to upload pictures could have encouraged users to focus more on textual communication and building connections based on interests and conversation rather than visual first impressions.
  • The limited internet adoption could be seen as an opportunity for a new platform like Sixdegrees to grow with the user base as internet adoption increased, rather than being a constraint.
  • The high cost and limited capabilities of early digital cameras might have led to a more selective and meaningful sharing of images, as users would have to be more intentional about what they uploaded.
  • Internet adoption rates of 18-36% in 1997, while ...

Get access to the context and additional materials

So you can understand the full picture and form your own opinion.
Get access for free
Sixdegrees.com: A Social Media Origin Story

Sixdegrees: Success and Demise

Sixdegrees.com was an early social networking site that experienced rapid growth and innovation, but ultimately met an untimely end due to various challenges.

Sixdegrees Peaked With 3.5 Million Users

Sixdegrees.com reached a significant milestone of 3.5 million users, bringing together individuals through innovative community-building features.

Website's Unique Features Like Emailing, Bulletin Boards, and "Channels" Engage Users and Foster Community

Clark explains that sixdegrees.com provided users with a suite of engaging features designed to foster online community and connections. It offered in-network emailing, bulletin boards for real-time chatting, and "channels" which functioned as special interest groups where users could connect over shared passions. The website also integrated a service marketplace, daily trivia, daily polls, and displayed the number of people online at any given time, further engaging its user base.

Content and community tools such as channel spotlights, daily polls, and groups for specific events like Mother's Day or common interests such as a Zen practice group were also used to stimulate interaction and community involvement.

Sixdegrees' Momentum and Monetization Struggles Led To Its 2000 Shutdown

Despite its popularity and pioneering features, sixdegrees.com faced significant monetary challenges. Advertisements on the site, including sponsored "question of the day" features, did not generate sufficient revenue. Due to these monetization struggles and perhaps being ahead o ...

Here’s what you’ll find in our full summary

Registered users get access to the Full Podcast Summary and Additional Materials. It’s easy and free!
Start your free trial today

Sixdegrees: Success and Demise

Additional Materials

Actionables

  • You can explore the evolution of social media by creating a timeline that charts the rise and fall of various platforms, noting features and strategies that contributed to their success or failure. Start with Sixdegrees.com and include others like Friendster, Myspace, and Facebook. This activity will give you a visual understanding of how social networks have developed over time and what factors have played a role in their longevity.
  • Consider starting a blog or vlog series discussing the history of social media platforms, focusing on what made each unique and why some failed while others succeeded. Use Sixdegrees.com as a starting point and analyze how subsequent platforms learned from its challenges. This will help you understand the importance of timing, innovation, and adaptability in the tech industry.
  • Engage wi ...

Get access to the context and additional materials

So you can understand the full picture and form your own opinion.
Get access for free
Sixdegrees.com: A Social Media Origin Story

Andrew Weinreich's Later Career and Ventures

Andrew Weinreich, known as a prolific entrepreneur, has leveraged his experience from creating the social networking site Sixdegrees into a career of continual innovation and influence in the tech industry.

Weinreich, a Prolific Entrepreneur, Leveraged His Sixdegrees Experience

Weinreich’s career did not halt with Sixdegrees; on the contrary, his entrepreneurship continued to define his career path in the years following the sale of Sixdegrees.

Sold Sixdegrees For $125M in Stock Options, Value Lost In Acquirer's Collapse

Weinreich sold Sixdegrees in 1999 to Youth Stream Media Networks for a substantial sum of $125 million in stock options. Unfortunately, the burst of the dot-com bubble in 2000 led to the devaluing of these stock options after Youth Stream Media Networks collapsed.

Weinreich's Other Ventures: Meetmoi and Indicative

Beyond Sixdegrees, Weinreich continued his venture with other innovative projects. Notably, he sold the patent for the software behind Sixdegrees for $700,000 in cash to entrepreneurs Reid Hoffman and Mark Pincus, who would later use these insights in the development of LinkedIn and Tribe.net, respectively.

Weinreich also founded Meetmoi, a location-based mobile dating service. The dating part of Meetmoi was later acquired, but its sophisticated location tracking technology was retained and either sold or licensed to Xtify. Xtify itself was subsequently acquired by technolo ...

Here’s what you’ll find in our full summary

Registered users get access to the Full Podcast Summary and Additional Materials. It’s easy and free!
Start your free trial today

Andrew Weinreich's Later Career and Ventures

Additional Materials

Clarifications

  • The dot-com bubble was a period of excessive speculation in internet-related companies in the late 1990s, leading to inflated stock prices. When the bubble burst in the early 2000s, many of these companies saw their stock values plummet dramatically. This crash had a significant impact on the tech industry, causing widespread financial losses and leading to the closure of numerous internet companies. Investors and businesses learned valuable lessons from this period about the risks of speculative investing and the importance of sustainable business models.
  • Reid Hoffman is a co-founder of LinkedIn, a prominent professional networking platform. Mark Pincus ...

Get access to the context and additional materials

So you can understand the full picture and form your own opinion.
Get access for free

Create Summaries for anything on the web

Download the Shortform Chrome extension for your browser

Shortform Extension CTA