Mobile App Marketing Agency: ASO & User Acquisition | HOLY UNICORN

We grow
mobile apps.
Holy smokes, do we.

HOLY UNICORN is a mobile app marketing agency built for mobile startups and solo founders. ASO, user acquisition, analytics and monetization: a full senior growth team without the in-house overhead. Since 2019.

100+
apps promoted across 10 niches
$3M+
revenue generated for our clients
40+
apps launched from scratch to revenue
25+
go-to-market strategies built
Services

Everything your app needs to grow

One team covering the full growth stack, from store page to paid channels to the numbers behind them.

ASO & Organic Growth

Keyword optimization, metadata, visual A/B tests and Top Charts pushes in the App Store and Google Play. Organic installs that compound month over month.

Paid User Acquisition

Apple Ads, Google Ads, Meta, Snapchat, TikTok. Campaigns built around your unit economics: subscriptions, not vanity installs.

Go to Market

Launching a new app or entering a new geo. Positioning, store page, first traffic and a validated path from MVP to revenue.

Mobile Analytics

Attribution, SKAdNetwork, funnels and cohorts done right. You'll finally know which channel actually pays for itself.

Conversion & Monetization

Paywalls, onboarding, pricing and subscription funnels. We turn installs into paying subscribers, and keep them.

Full-Stack Growth

All of the above, orchestrated. Strategy, execution and transparent KPI reporting: a complete growth department on demand.

Cases

Numbers we're proud of 🔥

Real projects, real metrics. Organic search revenue, not vanity dashboards.

AdGuard VPN
VPNASO
🔥 +28% organic downloads
🔥 +45% search revenue, holding steady
Spokenly
AI voice-to-textASO
🔥 x2 installs from search
🔥 +120% search revenue
FBS eSIM
TravelASO + UA
🔥 x15 downloads in 2 months
🔥 x5 revenue
Siren
DatingPaid UA
🔥 ARR $90K → $350K
🔥 35,000 paid subscriptions
Chance
DatingPaid UA
🔥 CPI $1.5
🔥 735 subscriptions at $9
Chad AI
AI chatbotASO
🔥 +100K downloads in a year
🔥 +290% revenue from search

…and 90+ more projects across the niches we know inside out: AI, VPN, Dating, Health & Fitness, Mental Health, Utilities, Travel, Education, Crypto, Photo & Video.

About

Why HOLY UNICORN exists

We're a distributed team based in Serbia, on the market since 2019, in mobile far longer than that. We work across the world's major mobile markets: USA, Europe, Asia, MEA.

We started HOLY UNICORN because founders shouldn't have to become growth experts just to survive. The market sells fragments: traffic, ASO, creative, each agency owning their narrow slice, and none of them care about how a mobile business actually runs. That works fine for a corporate CMO with departments and a financial cushion behind them. But a founder building on niche expertise doesn't have that infrastructure, and shouldn't need it.

We built HOLY UNICORN for indie founders first. Today we work with team-based startups too, but the core hasn't changed: the whole growth system, plus people who actually understand how a mobile business runs, not just how to launch a campaign. One clear view of what's happening with the product, in simple, precise terms.

We know how to connect marketing and product. We launch startups, take them to their first $10,000 through ASO and traffic, and scale the result from there.

01

A system, not a metric

Strategy, ASO, UA, analytics and monetization run as one process. Installs alone never built a business. Revenue does.

02

We understand business

Unit economics first. Every recommendation is tied to your margins, LTV and stage, not to our price list.

03

We follow the market, not habit

When a channel stops working, we say so and move the budget. We do not keep selling services that no longer perform.

04

Only what is meaningful

Individual strategies instead of packaged deliverables. Products need vision and results, so we do only what creates value.

How we work

Transparent from day one

01

Free audit

We review your store page, keywords and funnel, and show exactly where the growth is hiding.

02

Strategy & KPI

A clear plan with targets, timelines and a budget that matches your unit economics.

03

Execution

ASO iterations, campaigns, creatives, analytics: the senior team does the work, you watch the numbers move.

04

Reporting

Monthly reports tied to KPI, not vanity metrics. You always know what you're paying for.

Pricing

Simple plans, honest prices

Two turnkey plans plus a fully custom option. Every engagement starts with a free ASO audit, so you know what you're buying before you commit.

Launch

For founders planning a launch or just published. Ideal for indie apps with one target market.

ASO for App Store & Google Play
  • Any two countries
  • Semantic core research
  • Metadata creation
  • Cross-locale optimization
  • One metadata revision
Niche & product review
  • Niche, competitors and channel recommendations
  • Conversion funnel audit: onboarding, paywalls, growth points
What you get
Clarity in your nicheQuality search optimization: more visibility, more organic downloads, a foundation for healthy unit economics.
Saved time and moneyNo more months lost on scattered efforts and hunting for the right approach.
Expert feedbackFinal review from our team, backed by 100+ current promotion cases.
$1,000
flat for 2 months, no extras
Request details
Most popular
Growth

Confident entry into several markets, with strategy on top.

ASO for App Store & Google Play
  • Any three countries
  • Everything in Launch
  • Up to two metadata revisions
  • In-app event setup (iOS)
  • Monitoring & reporting
Test traffic campaign (Apple or Google Ads)
  • Traffic analytics setup
  • Hypotheses & creatives
  • Buying optimization & final report
What you get
A pro-run MVP testA smart, budget-conscious test across markets, with real users and subscriptions.
Traffic analytics in placeA clearer, more manageable product. Protection from wasted budgets.
A better conversion funnelYou see the bottlenecks and growth points.
Strategic support for 3 monthsYou are never left alone with your questions.
$2,400
flat for 3 months, no extras
Request details
Full-Stack GTM

For teams who want a stronger marketing strategy and better returns. A complete growth department on demand.

Full growth stack, run for you
  • ASO strategy & execution
  • Paid UA across all channels
  • Analytics & conversion optimization
  • Go-to-market strategy
  • Dedicated senior team & KPI reporting
What you get
Validated economicsTest your product economics on a fixed budget, read the key metrics, and see where the growth is.
Confident decisionsMake well-grounded calls on where to take the product next.
An investor-ready storyShow market potential to investors in concrete numbers.
Levers that matterUnderstand how to improve LTV, retention and CAC.
from $4,000
per month, tailored to your stage
Request details
Team

Founders who've shipped, not just consulted

Eugenia

Eugenia

CEO & Co-founder
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10+ years in IT management and mobile app operations. Organic growth, product management and process: the person who makes sure every project ships on time and on KPI. 30+ B2C cases, B2B operations owner, expert in Apple Ads and keyword boosting.

Lina

Lina

CPO & Co-founder
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12+ years in B2C apps: Dating publishing Indate (10+ apps), Loveplanet, FS Play and beyond. $3M+ earned with mobile apps, 40+ launches from scratch. Deep expertise in UA and subscription monetization.

An in-house senior growth team costs up to $100K a month. We give you the same expertise, without the overhead.

FAQ

Questions founders ask us

How much does ASO cost?

Launch is $1,000 flat for two months (or $500/month). Growth is $2,400 flat for three months (or $1,200/month). Full-Stack GTM is a custom engagement from $4,000/month. The audit that tells you which one you actually need is free.

How long until we see results?

First movements in keyword rankings usually show within 4–8 weeks. Meaningful organic growth compounds over 2–4 months of iterations, like our eSIM case, where revenue grew x5 in two months.

Do you work with pre-launch apps?

Yes, Go to Market is one of our core services. We've launched 40+ apps from scratch, from positioning and store page to first paid traffic and a validated path to revenue.

What's included in the free audit?

We review your store page, keyword coverage, competitors and conversion funnel, then send you a short document with concrete findings: where you're losing installs and what to fix first. No strings attached.

Which niches do you know best?

Subscription apps are our home turf: AI, VPN, dating, health, mental health, utilities, travel and education. 100+ projects across these categories since 2019.

Need users? Let's talk.

Tell us about your app and we'll reply with a free audit and a plan.

Serbia-based international mobile agency · Since 2019 · Legal contract on every engagement · Flexible payment methods