GTM Sauce

The Superwall Podcast · 2025-08-18

Hunter Isaacson - Meet The Guy Who Solved Growing Apps

Hunter Isaacson walks through his apps. NGL (anonymous messages via Instagram Story links) was built the week Instagram opened links to all users in Oct 2021, sat dead for 6 months of $100 influencer tests, then after an Android build one controversial-message TikTok took it global; now 150M MAU and multi-eight-figure revenue from cheap regional weekly subs. Also: Zoom University's meme launch (40K waitlist, 7:1 women), Wink (70M downloads), PopStream's failure on $20K influencer costs, Bags' fee-sharing crypto app, and share-menu tutorials.

Play the episode

21 tactics

NGL · B2C · anonymous messaging app

150M monthly users; more downloads than YOLO, Yik Yak and ask.fm
“Like, the second that we saw this, myself and a few friends of mine, we got on a Zoom call on Halloween and we're like, "We need to build a product for this. What's the most viral thing we can think of?"”
Workedproduct-viralitypositioning-niche
The Superwall Podcast · 2025-08-18

NGL · B2C · anonymous messaging app

One small blip after ~4 months: a school cluster in one country
“So, we were like testing here and there, influencers, you know, like $100 here, $100 there, paying someone to post to Instagram Story, you know, TikToks, just trying things.”
Mixedinfluencer
The Superwall Podcast · 2025-08-18

NGL · B2C · anonymous messaging app

Came before the breakout; no separate result reported
“You know, we rebranded the app first, just design-wise, then I changed the name. I came up with the name NGL. We got a sick domain, ngl.link.”
Unknownpositioning-niche
The Superwall Podcast · 2025-08-18

NGL · B2C · anonymous messaging app

Next marketing round after Android went viral worldwide within a week
“So, we realized that the problem was this was like more of a lower income country, so we're like, "Well, we got to build Android." So, we built Android very quickly.”
Workedfeature-developmentmarket-selection
The Superwall Podcast · 2025-08-18

NGL · B2C · anonymous messaging app

~1M views fast; first 1,000 users in a day, then global in a week
“Someone said, "Oh, I was with your boyfriend last night," or "Your boyfriend said this about you."”
Workedinfluencerorganic-short-video
The Superwall Podcast · 2025-08-18

NGL · B2C · anonymous messaging app

Churn offset by a very high redownload rate; still popular 3 years on
“We found that a lot of people that turned out of the product ended up coming back in, because their friends would still post NGL links.”
Workedproduct-viralityretention
The Superwall Podcast · 2025-08-18

NGL · B2C · anonymous messaging app

Multi-eight-figure yearly revenue from a small share of users
“I think the the revenue is primarily, it's just derived through weekly subscription. In different countries, it's priced differently depending on the region and depending on the GDP per capita of that country.”
Workedpricingpaywall
The Superwall Podcast · 2025-08-18

NGL · B2C · anonymous messaging app

Very high share of new visitors go straight to the App Store
“And it's way easier to get a download by saying, "Get your own messages," than saying, "Hey, download this app."”
Workedproduct-viralitylanding-page
The Superwall Podcast · 2025-08-18

NGL · B2C · anonymous messaging app

Core loop behind 150M monthly users; no step-level numbers
“The home screen, it's a two-step. Copy your link, then share. When you tap share, you're given this screen. These are animated GIFs, and then it tells you, you know, click the sticker button, click the link button, you know, add the link to your story, and then frame the link, right?”
Workedonboardingproduct-virality
The Superwall Podcast · 2025-08-18

NGL · B2C · anonymous messaging app

Product barely changed since going viral; outlasted rivals that overcomplicated
“A big lesson I learned with apps is just how do you make it like one flow, one funnel, and don't overcomplicate it, and just focus on like a North Star metric? In the case of NGL, our North Star metric was like, how many people are posting a link, and then they're posting like at least two replies?”
Workedfeature-developmentproduct-activation
The Superwall Podcast · 2025-08-18

Zoom University · B2C · double-dating video app for college students

40,000-person waitlist, 7 women per man; top 10 in Social
“And we're like, let's just like embrace the meme. So, we like went on meme pages and posted content and just like funny stuff.”
Workedorganic-socialpr-launch
The Superwall Podcast · 2025-08-18

Zoom University · B2C · double-dating video app for college students

7 women per man on the waitlist, unheard of in dating
“But if you have your best friend with you, and you're going to get two guys that come in, and we had like, as you can see, there was like a little group chat, and then a private chat”
Workedproduct-activationpositioning-niche
The Superwall Podcast · 2025-08-18

Zoom University · B2C · double-dating video app for college students

Then built the real app very quickly; no separate result
“The V1 of this app was actually done over Zoom, which was funny, like sending meeting codes. And then, we built this app very, very quickly.”
Unknownvalidation
The Superwall Podcast · 2025-08-18

Wink · B2C · swipe to add Snapchat friends

70M downloads
“So, we kind of just had the idea, let's build like a really simple way to just like swipe on people, like Tinder, and instead of adding them on the app, it would just add them on Snapchat.”
Workedpositioning-nicheproduct-virality
The Superwall Podcast · 2025-08-18

PopStream · B2C · video meet-and-greets with celebrities

Early tests went well, but ~$20K per influencer post killed the economics
“It did very well in the early tests that we kind of did for it, but I think the reason it didn't work is because, at the time, influencer pricing was crazy high.”
Failedinfluencerweb-to-app
The Superwall Podcast · 2025-08-18

Faves · B2C · app for saving social videos

Went close to #1 in the App Store
“This app did very well. It blew up. I think it went close to number one, and it had the same thing, where like you would tap share, tap more, scroll down to Faves, and it would open it.”
Workedonboardingproduct-activation
The Superwall Podcast · 2025-08-18
“we make a a 1% fee on transactions, and then we pass back the majority of that fee to your friend who invited you to the app, or if you're in a group chat, someone posts a token, you buy it from them, then they'll earn some of that commission, as well.”
Unknownreferral-programproduct-virality
The Superwall Podcast · 2025-08-18

Bags · B2C · crypto token trading app

“Our spin on it, though, is we do a 1% royalty. Not just earning on the LP transaction, actually earning like on every single trade.”
Unknownpricingpartnerships
The Superwall Podcast · 2025-08-18

Bags · B2C · crypto token trading app

“We integrate with MoonPay. That's our main provider for this, and they help us on-ramp through Apple Pay.”
Unknownpayments-checkout
The Superwall Podcast · 2025-08-18

NGL · B2C · anonymous messaging app

Founder says it works; no numbers
“I always like adding social elements. I love adding, you know, invite screens, forcing users to share.”
Workedproduct-viralityreferral-program
The Superwall Podcast · 2025-08-18

A social app rewarding hanging out · B2C · guest's first app

Never left TestFlight; shut down in 2020
“This app actually never made it to the App Store, which is funny. It died in TestFlight. It took two and a half years to build this app.”
Failedfeature-development
The Superwall Podcast · 2025-08-18

Numbers mentioned

SubjectMetricValueQuote
NGLusers
Monthly active users, three years after launch
150M users/month
approximate
“We have 150 million monthly active users on the product, which is way more than I ever expected, to be honest with you.”
NGLrevenue
Mostly weekly subscriptions from a small share of users
multi-eight-figures a year
approximate
“It's a multi-eight-figure-a-year business.”
NGLprice
Weekly subscription, priced by region based on GDP per capita
USD 1–7/week
approximate
“So, it's always like a low impulse buy, you know, anywhere between $1 and $7, so it's pretty cheap.”
NGLtime to milestone
Time after launch with almost no users before going viral
6 months
approximate
“We built the app in about a month, but then it was like six months of nobody using it.”
NGLcreator pay
Test payments to influencers for an Instagram Story or TikTok post during the quiet period
USD 100per post
approximate
“So, we were like testing here and there, influencers, you know, like $100 here, $100 there, paying someone to post to Instagram Story, you know, TikToks, just trying things.”
NGLviews
The TikTok that made NGL go viral
1M viewsper video
approximate
“So, it's kind of like one of those really funny like gotcha-type TikToks, and it blew up. It got like a million views very quickly.”
NGLusers
First thousand users in one day from the viral TikTok
1,000 users/day
approximate
“And that's what activated like our first thousand users in one day, was from that TikTok.”
NGLtime to milestone
Onboarding length before the user lands on the share screen
15–20 seconds
approximate
“And the beauty of this app is, you know, our our onboarding, 15, 20 seconds, right?”
marketInstagram Story link access before Oct 2021followers
Minimum followers needed to post a Story link until Instagram opened links to everyone at the end of Oct 2021
10K followers“It used to be that you could only post links if you had 10,000 followers”
personHunter Isaacson's apps before NGLdownloads
Downloads across the apps he built before NGL (over 70M)
70M downloads
approximate
“Prior to NGL, I had like over 70 million downloads on other apps that I had built over the course of the beginning of my career”
Winkdownloads70M downloads
approximate
“Like, the next one I built did 70 million downloads. This is Wink.”
Zoom Universitycount
Pre-launch waitlist
40K people
approximate
“we had a waitlist of like 40,000 people, and it was a 7-to-1 girl-to-guy ratio, which is in dating is unheard of”
Zoom Universityshare
Gender ratio of the waitlist
7 ratio
approximate
“we had a waitlist of like 40,000 people, and it was a 7-to-1 girl-to-guy ratio, which is in dating is unheard of”
Zoom Universitydownloads200K downloads
estimate
“This one did, I want to say, somewhere like maybe a couple hundred thousand downloads”
Zoom Universityrank
App Store social category
10
approximate
“but it went top 10 in the App Store in the social category”
Hunter's voice-chat mini-games appengagement time
Average time spent per user, close to an hour; among the highest of any app Hunter built
60 minutesper user
approximate
“This app had like some of the highest average time spent of any app I've ever built, close to an hour per user.”
Hunter's first social app (died in TestFlight)time to milestone
Time spent building and iterating (2017-2020) without ever reaching the App Store
30 months
approximate
“It took two and a half years to build this app.”
benchmarkCost for a top-tier influencer to post a link (PopStream era, ~2020-21)creator payUSD 20Kper post
approximate
“Getting a top-tier influencer to just post a link was like 20 grand.”
Bagscommission rate
Bags' fee on trades; majority passed back to the inviting friend or group-chat poster
1%per transaction“we make a a 1% fee on transactions, and then we pass back the majority of that fee to your friend who invited you to the app”
Bagscommission rate
Royalty to creators of tokens launched on the Bags launchpad, on every trade
1%per trade“Our spin on it, though, is we do a 1% royalty. Not just earning on the LP transaction, actually earning like on every single trade.”
Bagsrevenue
Creator royalty on $2M of trading volume
USD 20Kper token creator
illustrative
“You could run up $2 million of volume and you'll make $20,000 really easily, really fast.”
Favesrank
App Store chart position
1
estimate
“This app did very well. It blew up. I think it went close to number one”
benchmarkCredit card issuer payout per referred cardholder (host's app idea)revenue
Up to $500
USD 500per referred customer
approximate
“these credit card companies will pay you like up to $500 per person that you refer”