GMX - Mail, Cloud & News
78
Quality Score
Strong
GMX - Mail, Cloud & News
High confidence
✍️ bumetric analysis
“
GMX - Mail, Cloud & News is an iOS app from 1&1 Mail & Media GmbH in the Productivity category, currently rated 4.7★ across 16,725 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 78: Strong (healthy traction). For a Productivity app, that means healthy traction. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
💰 Monthly revenue · now vs forecast
● Right now
$59.7K
per month
→
12-mo forecast
$61.8K – $129.4K
per month
→
24-mo forecast
$76.5K – $229.5K
per month
MID tier
💡 Grow this revenue
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$100K
↳ What it cost to build · not monthly revenue
Likely range $75K – $135K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~6 months at current MRR
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
Where the money goes
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| 📦 Asset bundle (328 MB) | +$40K |
| ⚙ Productivity complexity ×1.10 | +$9K |
Total estimate
$100K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$300K
↳ What it would sell for · not monthly revenue
Marketplace range $225K – $375K · 18× MRR multiple
💸
~3.0× return on build cost
Synthetic estimate. Multiple band derived from ad-supported + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.
How the multiple was built
| 📺 Ad-supported base | 15× MRR |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 Productivity category multiple | +8% |
Final multiple
18× MRR
👥 Estimated audience size
1.2M
Lifetime downloads (US-equivalent)
Monthly active
375K
Daily active
165K
Synthetic estimate from ratings × category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent — true global audience can be 5-10× larger for international apps. Full math + source list on /methodology.
How we sized it
| 📲 Productivity engagement | ~75 installs / rating |
| 🔁 Productivity D30 retention | 30% |
| 📍 DAU / MAU stickiness | 0.45 |
DAU / MAU
44% sticky
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$59.7K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$56.7K – $94.4K
12 months
$61.8K – $129K
24 months
$76.5K – $229K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon — typical noise band ±25% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Below median · 55/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
5.7
Product Quality
9.3
Revenue Strength
4.8
Monetization Maturity
1.0
Defensibility
6.0
Market Position
2.0
Operational Safety
10.0
- 💰 Revenue: Modest — $41K - $89K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.67★ across 16,725 reviews — exceptional (top 1% in category).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Low — no material risk signals detected.
🎯 For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge — otherwise crowded segment.
💵 For acquirers: Estimated asking range 18-32× monthly = $1.1M-$1.9M.
Composite of 8 dimensions computed deterministically from public signals — no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 8 of 8 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (16,725 ratings)METRIC | +$5,500 | |
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.7★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (15y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🆕 What's New · v10.7
Smart subject suggestions:
If no subject is entered, a suitable suggestion can be generated via the AI icon in the subject line based on the email content – powered by Apple Intelligence.
Flexible email categorization:… Full release notes →
If no subject is entered, a suitable suggestion can be generated via the AI icon in the subject line based on the email content – powered by Apple Intelligence.
Flexible email categorization:… Full release notes →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- GMX - Mail, Cloud & News
- Developer
- 1&1 Mail & Media GmbH
- Bundle ID
- com.unitedinternet.mmc.mobile.gmx.iosmailer
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- EN, FR, DE, ES
Company
- Website
- www.gmx.com
- Tagline
- Free Email Accounts @GMX.com: Secure & easy to use
- Description
- Personal & professional email ➤ 100% free ➤ spam filter ➤ Convenient mail collector ➤ Mobile app ➤ Register with GMX today.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $16.6K/mo
- Top-grossing rank
- 🇩🇪#3 /100
- All-time revenue
- Not found
- Pricing
- Not found
Founder
Founder data not yet collected for this app.
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
- Socials
- facebook facebook.com/GMX · twitter support.gmx.com/home/browser/javascri…
- Not found
- Phone
- Not found
- Contact page
- gmx.com/features/contacts
- About page
- gmx.com/company/about
📈Ratings growth16,725 ratings+15% lifetimeShow 3-year history estimate ▾
Tracked (49 weeks) Pre-tracking estimate (34 weeks) · model-based, ±5% noise · anchored to release date and current value
🗺️Geographic Distribution1 of 9 markets
🇩🇪
DE
Top-grossing rank: #3 / 100
Other markets
Outside top 100
in US, GB, DE, FR, JP, CA, AU, BR, IN
in US, GB, DE, FR, JP, CA, AU, BR, IN
This app currently ranks in only one of the 9 markets we monitor. Niche or regional apps often launch this way before global rollout. Rankings update daily.
📊Category Rank Trajectory#3 now · best #1 · worst #18
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
📝 About this app
Email, cloud & news - all in the account! The free GMX Mail App is your faithful companion on the road!
The Smart Inbox takes a lot of work off your hands!
Incoming emails arrive automatically in the inbox of your mailbox. One after the other, in chronological order - but mixed thematically. In the smart inbox, new e-mails are displayed in individual categories - automatically, for a better overview. In the inbox, everything remains the same.
With the cloud, GMX offers you a professional, free storage solution.… View full description on the official store →
The Smart Inbox takes a lot of work off your hands!
Incoming emails arrive automatically in the inbox of your mailbox. One after the other, in chronological order - but mixed thematically. In the smart inbox, new e-mails are displayed in individual categories - automatically, for a better overview. In the inbox, everything remains the same.
With the cloud, GMX offers you a professional, free storage solution.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 328 MB🔞 4+📱 iOS 18.0+🔖 v10.7🔄 updated 0d ago🌐 EN, FR, DE, ES📂 Productivity💰 Paid
📅
What Worked™ · Development Pipeline
11 EVENTS TRACKEDDetected changes in this app over its tracked lifetime — each event links cause (what changed) to effect (what moved). Sorted newest first.See full history →Version history →
2026-05
🔄
Monetization changed: paid → free
2026-03
📈
Crossed 1,000 ratings — social-proof flywheel kicking in
2026-02
📈
Crossed 500 ratings — social-proof flywheel kicking in
2023-05
📈
Crossed 100 ratings — social-proof flywheel kicking in
2023-02
📈
Crossed 50 ratings — social-proof flywheel kicking in
2022-11
📈
Crossed 10 ratings — social-proof flywheel kicking in
2022-10
⭐
Rating ↓ 4.20 → 3.67 (dropped 0.53★)
2022-10
⭐
Rating ↑ 3.67 → 4.00 (improved 0.33★)
2022-10
⭐
Rating ↑ 3.00 → 3.67 (improved 0.67★)
2022-10
⭐
Rating ↑ 1.00 → 3.00 (improved 2.00★)
2022-10
🚀
First tracked snapshot — initial data captured
🧪
Tech & Domain Intel — gmx.com
- Tech stack
- Meta (Facebook) Ads · Google Workspace
Derived from public RDAP + DNS TXT records (no scraping, no login).
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.54233★ | 1,689 | 4.54233★ this version |
| 🇧🇷 BR | 4.76792★ | 530 | 4.76792★ this version |
| 🇨🇦 CA | 4.57189★ | 2,170 | 4.57189★ this version |
| 🇩🇪 DE | 4.56311★ | 921,137 | 4.56311★ this version |
| 🇫🇷 FR | 4.61803★ | 23,363 | 4.61803★ this version |
| 🇬🇧 GB | 4.64917★ | 12,704 | 4.64917★ this version |
| 🇮🇳 IN | 4.70066★ | 451 | 4.70066★ this version |
| 🇯🇵 JP | 4.41538★ | 195 | 4.41538★ this version |
| 🇺🇸 US | 4.67065★ | 16,800 | 4.67065★ this version |
🔔
Track this app’s revenue
FREEGet an email when revenue moves by your threshold. No spam, unsubscribe in one click.
📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for GMX - Mail, Cloud & News: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by 1&1 Mail & Media GmbH
View all →📦 Portfolio summaryINDIE studio
2apps·$44K/mocombined
Lead-app heavy — top app contributes 63%
Similar apps in Productivity
About this analysis
Why high confidence: 16,725 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does GMX - Mail, Cloud & News make per month?▴
Based on our ML-calibrated revenue forecast, GMX - Mail, Cloud & News earns approximately $16K/mo. This is a US-storefront-equivalent estimate; global revenue can be several times larger for internationally-distributed apps. See the methodology page for the full formula and confidence bands.
What apps are like GMX - Mail, Cloud & News?▴
Browse the full Productivity category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.
Who makes GMX - Mail, Cloud & News?▴
GMX - Mail, Cloud & News is published by 1&1 Mail & Media GmbH on the Apple App Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is GMX - Mail, Cloud & News's BU Score?▴
GMX - Mail, Cloud & News has a BU Score of 78/100 (Strong). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.