On this week’s episode of the Area of interest Pursuits podcast, Denis Yurchak and I focus on how he turned Skype’s shutdown into Yadaphone, a fast-growing software program enterprise with greater than 20,000 customers and $17,500 in month-to-month income in a little bit over a yr. We additionally discuss eSIMPal, his newer journey eSIM enterprise, which is already making about $2,000 per thirty days.
What makes this interview stand out is the velocity of execution. Denis noticed a spot, constructed rapidly, stayed near person suggestions, and located traction by means of good advertising, easy pricing, and a lean solo-founder method.
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How Denis Constructed the Basis for Indie Merchandise
Earlier than Yadaphone, Denis had already spent years attempting to construct merchandise which may stick. He had labored as a software program engineer for six years. His diploma was in worldwide relations, not pc science, and he entered programming after realizing that his unique discipline supplied few job choices.
That background issues as a result of it formed how he considered software program. He was much less inquisitive about being one small half of a giant firm and extra inquisitive about constructing one thing himself from scratch.
- He taught himself programming throughout a summer season break.
- Earlier than Yadaphone made cash, he had constructed round 10 merchandise that didn’t go far financially.
- These earlier tasks nonetheless taught him tips on how to ship, submit publicly, and deal with suggestions.
That a part of the interview issues as a result of Yadaphone did not come out of nowhere. It got here after years of failed makes an attempt, small classes, and repeated reps.
How Denis Turned Skype’s Shutdown Right into a Product Concept
The spark for Yadaphone got here when Microsoft introduced that Skype was being retired. Denis noticed individuals complaining on-line, together with Pieter Ranges on X, and realized there was nonetheless a big group of people that trusted Skype for a easy motive. They wanted to name banks, authorities places of work, accountants, and different conventional numbers whereas dwelling or touring overseas.
That time is simple to overlook should you solely consider Skype as an outdated chat device. For many individuals, it was nonetheless a low-friction approach to make worldwide calls from a laptop computer with out coping with subscriptions or telecom complications.
- Denis had used Skype himself whereas touring.
- He already had some expertise with Voice over Web Protocol (VoIP) expertise.
- He constructed the primary model of Yadaphone in a single weekend.
- His first posts on X acquired virtually no traction as a result of he did not have an viewers there but.
The primary traction got here from Reddit, not X. Individuals discovered the product, purchased credit, and gave him the type of validation each founder remembers: dwell Stripe notifications from strangers paying for one thing he had simply constructed.
How Early Validation Modified the Route of the Enterprise
Among the best elements of the interview was Denis describing what these first customers did subsequent. They did not simply purchase and disappear. A few of them despatched solutions, identified what was lacking on the touchdown web page, and handled the product like one thing they needed to assist enhance.
That type of response modified the power of the enterprise. As an alternative of sharpening in non-public, Denis had proof that individuals would belief a one-person firm if the product solved a painful sufficient drawback.
- Denis reached out to consumers instantly for suggestions.
- Within the first six months, he tried to contact everybody who had bought credit.
- Pieter Ranges later reposted Yadaphone, which led to about 200,000 impressions in a single day.
That repost created a spike Denis may see in actual time. He watched visitors leap from dozens to tons of without delay, and it gave him the push to maintain fixing bugs, sharpening the supply, and posting all over the place he may.
How Yadaphone’s Pricing Decreased Friction
Yadaphone’s pricing is among the clearest examples within the episode of a founder taking note of what individuals already favored concerning the outdated product they have been shedding. As an alternative of forcing prospects into subscriptions, Denis saved the credit-based mannequin that many former Skype customers most popular.
That call was particularly good as a result of it lowered belief boundaries. A buyer does not have to decide to a month-to-month plan to check a brand new firm. They will simply purchase a small quantity of credit score and see if it really works.
- Particular person customers can prime up credit and use them at any time when they need.
- Credit don’t expire.
- Yadaphone affords a no-questions-asked refund coverage.
- Enterprise accounts begin at $100 and let groups share one central stability.
- The corporate doesn’t cost per-seat charges for crew members.
He prices a subscription for one further characteristic: a cellphone quantity add-on. That offers customers a US or Canadian quantity for incoming calls, SMS, and a few OTP use circumstances. This provides one other layer to the product with out forcing the entire enterprise into recurring pricing.
How Denis Used Listicles to Get Excessive-Intent Visitors
The neatest development tactic within the interview was Denis’s method to outdated Skype listicles. As soon as Skype shut down, there have been nonetheless numerous weblog posts rating in Google for phrases associated to low-cost worldwide calling, on-line calling instruments, and Skype alternate options.
Denis noticed that as a gap. These articles wanted updating, and if he may persuade web site house owners to switch Skype with Yadaphone, he may inherit extremely focused visitors from pages that already ranked.
- He looked for articles that also talked about Skype.
- He discovered the writer or content material proprietor by means of e-mail, LinkedIn, or X.
- He despatched a brief observe mentioning that Skype had shut down.
- He defined why Yadaphone was a very good alternative in a single clear pitch.
This labored as a result of it was useful, not pushy. The location proprietor had a stale article, Denis had a related alternative, and each side stood to achieve from updating the web page. The outcomes have been quick. Denis stated that one robust article placement led to roughly 50 signups per day, which is huge for a solo founder.
- He noticed direct visitors beneficial properties from up to date listicles.
- He additionally acquired an web optimization carry from these mentions and backlinks.
- He stated the laborious half wasn’t the visitors; it was the chilly outreach and follow-up.
- Rejection charges have been excessive, however one sure might be value so much.
He additionally shared a wise second step in that funnel. After individuals noticed Yadaphone in a listing, many would seek for evaluations, so he made certain Trustpilot seemed credible. In keeping with Denis, 10 to fifteen robust evaluations can go a great distance towards serving to individuals determine whether or not to belief a smaller software program firm.
How Enterprise Clients Modified the Income Combine
Yadaphone might have began as a product for vacationers and solo customers, however enterprise prospects turned a significant a part of the enterprise. Denis stated the corporate now has 30 enterprise prospects, and people accounts generate round 30% to 40% of month-to-month income.
That may be a significant break up as a result of it reveals how a easy self-serve device can even develop right into a enterprise product with out shedding its unique enchantment. A small firm can use the identical system as a person, simply with crew entry and shared credit.
- Some enterprise consumers got here from Reddit.
- One early enterprise buyer reached out inside the first week of launch.
- Denis advised him sure earlier than the characteristic even existed.
- He then coded the group logic in a single day and demoed it the subsequent morning.
That story says so much about how Denis works. He’s prepared to promote into demand first, then construct the characteristic rapidly if the request is smart and the client worth is there. Enterprise consumers do ask for extra hand-holding up entrance. Denis stated they need demos, dwell calls, and direct solutions, even when the FAQ already covers the fundamentals.
Nonetheless, as soon as these firms are on board, they have an inclination to remain. Over the course of a yr, solely one among Yadaphone’s 30 enterprise prospects churned, and Denis stated that one was as a result of unclear copy on the touchdown web page, not a weak product.
How a Misunderstanding Led to eSIMPAL
The second enterprise, eSIMPAL, got here from an surprising place. Individuals saved touchdown on Yadaphone and asking for a journey eSIM, partly as a result of the positioning copy wasn’t clear sufficient, and guests thought it was a part of the supply.
As an alternative of brushing that off, Denis handled it like a requirement. He first seemed into partnerships with current eSIM suppliers, however the course of was gradual and costly, so he selected to construct his personal product as an alternative.
- eSIMPAL serves vacationers who want cell knowledge overseas.
- Denis launched it right into a market he already knew tips on how to attain.
- He used the identical viewers overlap from Yadaphone to seed traction.
- He added a button on Yadaphone selling the brand new service.
- Guests coming from Yadaphone get a ten% low cost.
That cross-sell made a whole lot of sense. Somebody who wants a approach to name internationally whereas touring is usually the identical type of buyer who wants a journey eSIM.
The result’s a second firm already doing about $2,000 per thirty days. It is nonetheless smaller than Yadaphone, however it reveals how one product can reveal adjoining demand while you pay shut consideration to person questions.
How Denis Runs Two Firms as a Solo Founder
Denis shared a few of his greatest working habits. His principal level was easy: guard your time and psychological house with actual self-discipline.
He has chosen to maintain issues lean as a result of he does not need to turn out to be a individuals supervisor. Meaning his merchandise must be self-serve, his assist has to remain below management, and repetitive duties must be automated.
- He builds merchandise that assist customers remedy easy points on their very own.
- He makes use of banners, assist content material, and product cues to cut back assist load.
- He has an inner dashboard the place AI drafts assist replies for evaluate.
- He stated assist often takes lower than half-hour a day, or about an hour on unhealthy days.
- His rule is to automate a job as soon as he has needed to do it manually greater than 3 times.
Denis stated coders usually default to constructing extra options as a result of that half feels comfy, whereas distribution is the more durable work. His personal every day routine displays that lesson. Advertising comes first, then assist, then coding when wanted.
Closing Ideas
This episode works so nicely as a result of Denis did not simply share a hit story. He walked by means of the mechanics of why Yadaphone labored, from the weekend MVP to the credit-based pricing mannequin, from changing Skype in listicles to constructing enterprise options on quick discover.
The numbers make the story compelling. In a little bit over a yr, he grew Yadaphone to greater than 20,000 customers and $17,500 in month-to-month income, whereas additionally getting eSIMPAL to about $2,000 per thirty days.
A number of themes stayed with me after the interview:
- Search for markets the place a big firm leaves annoyed customers behind.
- Preserve the shopping for course of easy when belief continues to be being constructed.
- Attain out instantly when a stale article or rating web page creates a gap.
- Deal with person confusion and have requests as indicators, not noise.
- Put distribution forward of sharpening for sharpening’s sake.
Denis strikes quick and goes deep, however there’s substance behind each a part of the story. For anybody constructing software program, this episode delivers concrete classes on discovering demand, launching rapidly, pricing merely, turning listicle outreach into development, and utilizing automation to maintain a one-person enterprise environment friendly.



















