Discord

OpenAI

Discord

Discord makes money primarily through Nitro — a $9.99/month subscription that gives users bigger file uploads, HD video streaming, custom emoji, animated avatars, and profile customization. There's also Nitro Basic at $2.99/month with fewer perks.

Server owners can pay for Server Boosts that unlock premium features for their community. Discord also added a cut of server subscriptions — creators can charge monthly membership fees and Discord takes 10%.

The key insight is that Discord's core product is completely free. Voice chat, text chat, screen sharing, communities with thousands of members — all free.

Nitro is cosmetic and convenience upgrades. Most users never pay and Discord is fine with that.

The free users create the network effects that make the platform valuable.

OpenAI

OpenAI makes money primarily through API access and subscriptions. The API charges developers per token (roughly per word) for using GPT models in their applications.

ChatGPT Plus costs $20/month for individual users, ChatGPT Team is $25-30/user/month, and ChatGPT Enterprise is custom-priced. Microsoft pays OpenAI licensing fees and also resells OpenAI models through Azure OpenAI Service.

OpenAI's annualised revenue ran past $13 billion during 2025 and kept climbing from there, which is the kind of growth curve that normally only exists in a pitch deck.

Discord

Jason Citron had already built and sold a gaming company — OpenFeint, a social gaming platform for mobile, which GREE bought for $104 million in 2011. After that, he started Hammer & Chisel, a game studio that was supposed to make mobile games.

The game they built, called Fates Forever, was a mobile MOBA that got great reviews but almost nobody played.

What Citron noticed was that gamers were using terrible tools to communicate. TeamSpeak was clunky.

Skype was laggy. Nothing worked well for groups of people who needed to talk while gaming.

The internal voice and text chat tool that Hammer & Chisel had built for their own team worked better than anything on the market.

Citron and co-founder Stan Vishnevskiy pivoted the entire company. They stripped out the gaming stuff and launched Discord in May 2015 as a free voice, video, and text chat platform for gamers.

It spread through Reddit first — a post on the r/gaming subreddit went viral and crashed their servers on day one. Within a year they had 25 million registered users.

OpenAI

OpenAI was founded in December 2015 as a nonprofit AI research lab. The founding donors — including Elon Musk, Sam Altman, Peter Thiel, Reid Hoffman, and Jessica Livingston — pledged $1 billion with a mission to build artificial general intelligence (AGI) that would benefit all of humanity.

The idea was that AI was too important and too dangerous to leave in the hands of Google alone.

Sam Altman became chairman while Greg Brockman (former CTO of Stripe) became president. Ilya Sutskever, one of the most respected AI researchers alive, left Google Brain to become chief scientist.

The early team was stacked with world-class researchers who published their work openly — hence "Open" AI.

But AI research turned out to be staggeringly expensive. Training large models required millions of dollars in compute.

In 2019, OpenAI created a "capped-profit" subsidiary — investors could earn up to 100x their money, but profits beyond that would flow to the nonprofit. Microsoft invested $1 billion.

The mission was still to save humanity. The method now involved making a lot of money first.

Discord

Discord grew through communities, not ads. The first users were gamers on Reddit and Twitch who were sick of TeamSpeak and Skype.

Streamers would set up Discord servers for their fans, and every viewer who joined brought their friends. The growth was entirely organic for years.

The bot ecosystem was the secret weapon. Discord made it trivially easy to build bots — automated programs that add functionality to servers.

Music bots, moderation bots, gaming bots, utility bots. Developers built tens of thousands of bots, each one making Discord servers more useful and sticky.

A server with good bots became a mini-app platform.

COVID and the "beyond gaming" shift were massive. When lockdowns hit, study groups, book clubs, art communities, crypto communities, and just friend groups all started using Discord.

By 2020, non-gaming usage overtook gaming usage. Discord quietly dropped the "for gamers" tagline and rebranded as a platform for communities of all kinds.

OpenAI

ChatGPT's launch in November 2022 was the growth strategy — it just wasn't planned that way. The team expected a modest research preview.

Instead, ChatGPT hit 1 million users in 5 days and 100 million monthly active users in 2 months, making it the fastest-growing consumer application in history. The product went viral because it felt like magic — for the first time, anyone could have a natural conversation with a machine that seemed to understand them.

The Microsoft partnership provided distribution at massive scale. Microsoft integrated OpenAI models into Bing, Office 365 (Copilot), GitHub (Copilot), and Azure.

Overnight, hundreds of millions of Microsoft users had access to OpenAI technology. Microsoft's $13 billion investment was the largest AI bet in history and gave OpenAI nearly unlimited compute.

The API created an ecosystem. Thousands of startups built products on top of OpenAI's models — from customer service bots to coding assistants to content generators.

Each API customer locked themselves into OpenAI's ecosystem, creating switching costs and recurring revenue.

Discord

Monetization has been the eternal question. Discord has 200 million monthly active users but has never turned a profit.

Nitro subscriptions are growing but most users are happy on the free tier. Unlike Facebook or Twitter, Discord doesn't run ads — they've explicitly said ads in DMs or chat would destroy the product.

Finding ways to monetize without betraying user trust is the core challenge.

The Microsoft acquisition saga. In early 2021, Microsoft reportedly offered $12 billion to buy Discord.

Citron and the board walked away. The thinking was that Discord could grow into something worth much more independently.

Whether that was the right call depends on whether Discord can eventually figure out profitability — Microsoft would have solved that problem instantly with its distribution.

Content moderation at scale is brutal. With millions of servers and hundreds of millions of users, Discord has struggled with harmful content — extremist groups, CSAM, doxxing, and harassment.

They've invested heavily in trust and safety teams and automated detection, but the decentralized nature of servers makes moderation much harder than a centralized feed like Twitter or Facebook.

OpenAI

The board crisis of November 2023 nearly destroyed the company. The nonprofit board fired Sam Altman as CEO on a Friday, citing a loss of confidence.

Within 48 hours, 95% of employees threatened to quit and follow Altman to Microsoft. By Tuesday, Altman was reinstated and the board was restructured.

The incident exposed the fundamental tension between OpenAI's nonprofit governance and its for-profit ambitions — a tension it finally addressed in late 2025 by restructuring the business as a public benefit corporation sitting under the original nonprofit.

The cost of training frontier models is eye-watering. Each new GPT generation costs hundreds of millions to train.

OpenAI is reportedly spending over $7 billion annually on compute. The company is burning through cash faster than almost any startup in history, which is why it keeps raising at higher and higher valuations.

If revenue growth slows before costs stabilize, the math gets ugly.

Safety concerns are not going away. Multiple prominent researchers have left OpenAI over disagreements about the pace of development versus safety research.

Ilya Sutskever, the chief scientist who was central to the board's decision to fire Altman, left in 2024 to start a safety-focused AI lab. The public debate about whether OpenAI is moving too fast — and whether its safety commitments are genuine — grows louder with every capability improvement.

Discord

Discord's core is servers — community spaces organized into text and voice channels. Think of a server like a clubhouse with different rooms for different topics.

Voice Channels let you drop in and out of audio conversations like a walkie-talkie. Stage Channels are for live audio events with audiences.

Forum Channels organize discussions by topic. Discord also has direct messaging, group chats, video calls, screen sharing, and a growing app/bot ecosystem.

Activities let users play games and watch videos together inside Discord calls.

OpenAI

ChatGPT is the consumer chatbot — the product that made AI mainstream overnight. The flagship GPT models are multimodal, handling text, images, and audio in one system.

The OpenAI API lets developers integrate GPT into any application. DALL-E generates images from text descriptions.

Whisper transcribes and translates audio. Sora generates videos from text prompts.

GPT Store lets users create and share custom GPT agents. ChatGPT Enterprise gives businesses a private, secure version of ChatGPT with admin controls and no data training.

Discord

Benchmark, Accel Partners, Greylock Partners, Index Ventures, Greenoaks Capital, Dragoneer Investment Group, Spark Capital, Fidelity Investments

OpenAI

Microsoft ($13B), Thrive Capital, Khosla Ventures, Sequoia Capital, Founders Fund, Tiger Global, SoftBank, a16z