Fastlane: 14 Questions Answered From the Starter Story Interview, With Timestamps
Fastlane makes short-form videos and slideshows that market a founder's app, and its founder credits one habit for its fast start: about 2,000 customer calls. In the Starter Story interview, founder Gaurav reports around $69,000 a month in recurring revenue just over two months after the public launch, with more than a thousand paying users. Users booked those calls through a button that traded seven extra days of access for a call.
We transcribed the interview with transcribe.so and asked it the same questions we ask every episode. Each answer below is written in our own words and points to who said it and the exact second, so you can check it in the video. All figures are self-reported by the founder and we have not audited them. We are not affiliated with Starter Story, and we sell a transcription service. The interview gives no prices and no running costs, so those two questions are left out.
| Who is speaking | Role |
|---|---|
| Gaurav, founder of Fastlane | Answers the questions |
| Starter Story hosts | One asks the questions; the show's producer joins him for the closing reflections |
What does Fastlane do and how does it make money?
You enter your website, it studies what is trending in your niche, and it produces large batches of short-form content tailored to your product (Founder, 01:54), which you can schedule to TikTok, Instagram and YouTube without leaving the app (Founder, 02:02). It is paid software with recurring revenue; the interview does not state the plans or prices.
What numbers does the founder share?
About $69,000 a month in recurring revenue from the software alone (Founder, 01:09). Since the official launch just over two months earlier, it grew from about $16,000 in annual run rate from paid beta users to over a thousand paying users, and over a million dollars a year across the whole business (Founder, 01:13). The beta went out to a waitlist of about 2,000 people (Founder, 04:12).
Who is the founder?
He got into software by watching Starter Story videos about a year earlier and started building apps right away (Founder, 02:34). The host notes he did not come from a deep technical background (Host, 03:28). He was raised in Australia, which comes up in his advice (Founder, 14:47).
Where did the idea come from?
From his own launches. After a few apps he found himself stuck on marketing them (Founder, 02:50) and did not want to spend a big budget on ads (Founder, 02:54). His co-founder had the same problem with his own product: building something, then finding out how hard it is to get anyone to see it (Founder, 02:59).
How long did it take to build, and with what?
Several months, with one big change of direction. They began with a broad tool covering search, Reddit engagement and short-form content (Founder, 03:35), started early versions in July and shipped through September (Founder, 04:01), then went all in on short-form content after talking with customers (Founder, 04:04). That build started in October, a beta reached the waitlist by December (Founder, 04:12), and the public launch followed a long round of feedback (Founder, 04:21). The stack is a hosted backend and database, a front-end host, a separate service that renders the content, sign-in, email and logging tools, language models for copy and captions, a media generation service and a top-tier coding assistant plan (Founder, 04:43 to 05:04).
Who is the customer?
Mostly solo founders building mobile apps or SaaS (Founder, 02:06). The calls sharpened this: people who signed up only out of curiosity retained worse and loved the product less than those who signed up because they needed marketing right away (Founder, 08:31).
How did about 2,000 customer calls shape Fastlane, and how do users get asked to book one?
He and his co-founder ran around 20 calls a week, every week, since August (Founder, 06:59).
"So we've done 2,000 customer calls since we started customer discovery." (Founder, 00:12)
The booking mechanism was one button in the app, with a rainbow border:
"Book a call with the team if you want seven days of extra access." (Founder, 07:06)
The button opened a scheduling page directly (Founder, 07:22). Every call was recorded by a note taker and filed in a shared notes database (Founder, 08:05), which they turned into an internal customer dashboard (Founder, 08:19). It includes a customer love score that combines several signals (Founder, 08:49), and most roadmap decisions follow who loves the product and what they ask for (Founder, 09:00). The non-technical co-founder built that dashboard (Founder, 09:17).
What happens on the calls?
Three phases (Founder, 10:23):
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Discovery. Ask about how people solve the problem today, the last time it happened, and what it cost them, never whether they would use your idea (Founder, 10:49). They followed the principles of the book The Mom Test (Founder, 10:47).
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Usability tests. Every new waitlist signup got an email inviting them to a call (Founder, 11:32), where they shared their screen and used the product while the team watched (Founder, 11:36).
"The key here is to speak as little as possible." (Founder, 11:43)
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Customer success. They found the power users in product analytics (Founder, 12:17) and asked how the product was helping them, which showed that views, conversions and app installs were what mattered (Founder, 12:29).
How did it get from zero to $69,000 a month?
In the order he describes:
- Paid beta users brought the first $16,000 or so of annual run rate (Founder, 01:13).
- One-to-one hustle for early users: working Reddit threads and posting lead magnets across social media (Founder, 11:28), then a call invite for each signup (Founder, 11:32).
- A beta to a waitlist of about 2,000 people (Founder, 04:12).
- The launch, which he says went viral and shows as a hockey stick on the revenue chart (Founder, 02:13).
The interview does not name the post or video that went viral.
What single thing moved the numbers most?
In his words, the biggest driver was talking to as many customers as possible (Founder, 06:47). The concrete result the host points to is the interface: usability calls showed it was confusing (Host, 12:42), and the redesign shows a trending post from your niche next to a version made for your product, approved with a swipe like a dating app (Founder, 13:02).
What would he do if he were still in discovery?
Know the problem space and roughly who the customer is, then reach out to your own network and message people on social media to get them on a call, even if you have to pay them (Founder, 10:36). Keep going until you hear a shared, common, painful problem; that is the signal to build (Founder, 11:05).
What went wrong?
The first product was too broad: an all-in-one marketing tool, before the calls pointed to short-form content (Founder, 03:53). The host sums it up as the classic advice to niche down (Host, 04:28). The first sellable version also had so much friction that watching users struggle reshaped it (Founder, 11:56).
What is the founder's advice?
Talking to customers made him nervous too, but you have to do it, because the way to know you are making something people want is to ask them (Founder, 14:35; 14:40). Do not be afraid of going against the norm (Founder, 14:44).
"So what I would say is just back yourself and go all in." (Founder, 14:54)
What did the hosts take away?
The producer found the customer calls the most compelling part, and admits they made him realize how little he would want to do them (Host, 15:20). The main host says people avoid calls out of fear of rejection (Host, 15:28), that he still talks to customers himself at Starter Story (Host, 15:58), and earlier in the episode put it this way:
"Talking to customers isn't the solution, but it is the mechanism to figuring out where to market." (Host, 10:04)
What to copy
- Put the call invitation inside the product, and pay for it with access. A week of extra use costs little and fills a calendar without any outreach.
- Run different calls at different stages. Discovery calls find the problem, silent screen-share sessions find the friction, and power-user calls find what to double down on.
- Write every call down where you can query it. Two thousand conversations only steer a roadmap if you can sort them by why people signed up and who stays.
More from this series: the customer calls and pricing playbook, every Starter Story episode answered, and our free YouTube transcript tool if you want to run the same questions on any interview.