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DelightRoom Product Blog

Make things people love, for the long term.
— makers of Alarmy, DARO, and DelightHub
Featured

DelightHub: Why Did DelightRoom Create Its Third Business Division?

Why DelightRoom started acquiring and expanding into multiple apps

DelightRoom
Apr 23, 2026
Business

DARO: Revealing Alarmy's Ad Monetization Secrets

What Alarmy Learned from 10 Years of Ad Monetization

DelightRoom
Aug 19, 2025
Business
See All Product Engineering Business MKT & Design Culture

It's Not 'Click and Done' from the Start: Building a Data Environment with AI

Can't Leave AI Out Even If I Wanted To

DelightRoom
Feb 18, 2026
Business

How Much DAU Will This New Feature Bring? (When Carrying Capacity Doesn't Fit)

What's the final user count for new features A and B?

DelightRoom
Jan 05, 2026
Business

Doubling your revenue, so why aren't you using DARO? 🤔

: CEO Staff Peter's DARO onboarding meeting notes

DelightRoom
Aug 18, 2025
Business

Interstitial Ads: The Core Trend Driving the Ad Market

Our Dilemma with Interstitial Ads

DelightRoom
May 27, 2025
Business

Exploring Alarmy User Patterns Through Machine Learning

How are our users actually using the app?

DelightRoom
Mar 03, 2025
Business

Why Retention Is Important in Ad Monetization (feat. Ad LTV) | DARO

Putting an ad placement here... wouldn't that be a terrible user experience...?

DelightRoom
Feb 24, 2025
Business

Why Increasing DAU Doesn't Always Increase Ad Revenue | DARO

When it's time to rethink your ad monetization strategy through DAU

DelightRoom
Feb 11, 2025
Business

Mobile App Ad Monetization: 3 Points Easy to Miss from an Engineering Perspective

The details you overlook are the ones that matter most.

DelightRoom
Feb 06, 2025
Business

The App Ad Monetization Dilemma: Striking a Balance Between UX and Revenue

Are natural ads UX-friendly?

DelightRoom
Feb 05, 2025
Business

How Alarmy Uses 200% of Its Ad Data

Subtitle: Collaborating with the Data Team

DelightRoom
Jan 22, 2025
Business

Ad Monetization: Is eCPM All That Matters?

A closer look at eCPM

DelightRoom
Jan 03, 2025
Business

Want to Boost Ad Revenue? Start With "This"

Ad Revenue Went Up Even With Flat DAU?

DelightRoom
Jan 02, 2025
Business

The First Thing to Consider When Starting Ad Monetization

The ad market is a market, too.

DelightRoom
Dec 27, 2024
Business

It's Never Too Early to Start Monetization

Finding Opportunities in the Mobile App Market

DelightRoom
Dec 23, 2024
Business

How to Analyze a Drop in Revenue

Breaking Down and Structuring Ad Metrics

DelightRoom
Aug 26, 2024
Business

What We Get Wrong About eCPM

Shouldn't we always try to increase eCPM?

DelightRoom
Jun 04, 2024
Business

Generating This Much Revenue From This Ad Placement?

Ad Placement Strategy: They May Look the Same, But the Revenue Isn't

DelightRoom
Jun 01, 2024
Business

Differences in Subscription Conversion Rates by Country

Everyone says the US is #1, but who's next?

DelightRoom
Mar 24, 2024
Business

Checking Growth Metrics for Subscription Services #2

(2) Subscription Revenue Metrics

DelightRoom
Mar 13, 2024
Business

Tracking Growth Metrics for Subscription Services #1

(1) Subscriber Metrics

DelightRoom
Nov 20, 2023
Business

Growing Every Year for 10 Years with Just One Alarm App? How?

From an alarm app to a wellness app.

DelightRoom
Jun 08, 2023
Business

Discovering Store Keywords to Maximize App Visibility

I Want Our App to Stand Out in the Store (3)

DelightRoom
Mar 07, 2023
Business

4 Essential Risk Management Checks for Every Finance Manager

How DelightRoom leveled up its internal accounting management

DelightRoom
Nov 12, 2022
Business

Is offering a discount always a win?

Finding the optimal discount strategy for app subscriptions

DelightRoom
Oct 02, 2022
Business

DelightRoom Treats Financial Statements as a Product?

What happens when you craft financial statements with a master's touch?

DelightRoom
Jul 15, 2022
Business

A Look Inside DelightRoom's Unique Finance Culture

Exercising financial leadership through finance reviews

DelightRoom
May 27, 2022
Business

Understanding the Basic Metrics of Subscription Monetization (3)

Time to Get Them to Open Their Wallets: T2P (Trial to Paid)

DelightRoom
Jan 23, 2022
Business

Subscriptions and Price Testing (Part 2)

A trial-and-error review of subscription price testing

DelightRoom
Dec 23, 2021
Business

Subscription Price Testing (1)

A review based on our trial-and-error with price testing ὂE

DelightRoom
Dec 22, 2021
Business

Understanding Basic Metrics for Subscription Monetization (2)

The tasting counter of subscriptions, Free Trial

DelightRoom
Dec 21, 2021
Business

Understanding the Basic Metrics of Subscription Monetization (Part 1)

MRR, Net MRR Movement, ARPPU

DelightRoom
Nov 23, 2021
Business

Making a Living from Everyday App Services

Ad Monetization and Subscription Monetization

DelightRoom
Oct 20, 2021
Business

Why Annual Mobile Subscriptions Are Better Than Monthly Ones

TL;DR

DelightRoom
May 17, 2021
Business

App Subscription Pricing 101

TL;DR is right here, and the longer story about Alarmy's subscription is below

DelightRoom
May 07, 2021
Business

Understanding AdTech for Effective Ad Monetization (2)

2. The Basics of AdTech

DelightRoom
Nov 10, 2020
Business

Understanding AdTech for Efficient Ad Monetization (1)

1. Introduction...

DelightRoom
Nov 10, 2020
Business

The Startup Guide to Reviewing International Contracts

More haste, less speed. You'll be even busier later.

DelightRoom
Oct 16, 2020
Business

Can Ads and User Experience Coexist?

This is a repost of an article originally published on Brunch on September 7, 2018.

DelightRoom
Mar 30, 2020
Business

Mobile Header Bidding From a Publisher's Perspective

This post was originally published on Brunch on January 28, 2019.

DelightRoom
Mar 30, 2020
Business

How to Maximize Your App's Ad Revenue: Leveraging Mediation Platforms

In-app advertising, alongside in-app purchases, is evolving into one of the largest and most efficient monetization models for app services. For engineers and companies running free services in particular, ads are often the most basic—and sometimes the only—source of revenue.

DelightRoom
Aug 03, 2018
Business

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