42
BU Score
Emerging
Zadarma
✍️ BU Analytics Review
“
Zadarma is an iOS app from Zadarma Project in the Business category, currently rated 3.3★ across 70 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 42 — Emerging (early traction worth watching). For a Business app, that means early traction worth watching.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
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 6 of 6 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Below-average rating (3.3★)METRIC | −$1,500 | |
| Mature app (11y old)METRIC | +$1,500 | |
| slowREVIEW | −$1,200 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Localized (9 languages)METRIC | +$600 | |
| Pre-traction phase (70 ratings)METRIC | −$300 |
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.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Jun 24
Dec 24
Apr 25
May 25
Nov 25
Jan 26
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 85 MB🔞 4+📱 iOS 12.0+🔖 v7.8.8🔄 updated 1mo ago🌐 EN, FR, DE, IT, PL +4📂 Business💰 Free🚀 Launched 2015 (11y old)
📝 About this app
Zadarma is a simple and reliable VoIP app for making and receiving calls and SMS. Get a virtual number and PBX in one app, right on your mobile! Stay connected wherever you are with high-quality calls and affordable rates.
Key Features:
- Virtual numbers & PBX – get a virtual number in 110 countries and connect to your PBX directly in the app.
- Call transfer – easily transfer calls to colleagues or other numbers.
- Call recordings – listen to recorded calls right in the app.
- SMS messaging – send and receive texts easily.
- AI Voice Agent – automate incoming calls with an AI assistant that can answer questions, use your knowledge base, and transfer calls to your team when needed.
Need more? Get a free Teamsale CRM already integrated with our telephony, plus seamless integration with all popular CRM and ERP systems. Zadarma also offers call tracking, website widgets, speech analytics, and more to boost your business. Learn more at zadarma.com!
Key Features:
- Virtual numbers & PBX – get a virtual number in 110 countries and connect to your PBX directly in the app.
- Call transfer – easily transfer calls to colleagues or other numbers.
- Call recordings – listen to recorded calls right in the app.
- SMS messaging – send and receive texts easily.
- AI Voice Agent – automate incoming calls with an AI assistant that can answer questions, use your knowledge base, and transfer calls to your team when needed.
Need more? Get a free Teamsale CRM already integrated with our telephony, plus seamless integration with all popular CRM and ERP systems. Zadarma also offers call tracking, website widgets, speech analytics, and more to boost your business. Learn more at zadarma.com!
🆕 What's New · v7.8.8
This update from Apple will improve the functionality of this app. No new features are included.
Italian interface language has been added — all settings and controls are now available in Italian.
Italian interface language has been added — all settings and controls are now available in Italian.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Zadarma
- Developer
- Zadarma Project
- Bundle ID
- com.portsip.zadarma
- App Store URL
- Open in App Store
- Category
- Business
- Content rating
- 4+
- Languages
- EN, FR, DE, IT, PL, PT, RU, ES, UK
Company
- Website
- zadarma.com
- Tagline
- Neue Generation der Internettelefonie für Ihr Unternehmen
- Description
- Zadarma: IP-Telefonie, virtuelle Rufnummern in über 100 Ländern, kostenlose Cloud-Telefonanlage, Integration mit CRM-Systemen, nützliche Widgets, Calltracking.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $207/mo
- Top-grossing rank
- Outside top 100 in US Business
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- https://x.com/ZadarmaDE
- https://www.linkedin.com/company/zadarma/
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- https://zadarma.com/de/blog/
- Press / News
- Not found
Contacts & Socials
- Socials
- facebook · linkedin · twitter · youtube
- Not found
- Phone
- +1 646 980 4741
- Contact page
- https://zadarma.com/de/support/instructions/
- About page
- https://zadarma.com/de/solutions/integrations/ms-teams/
📈Ratings growth70 ratings+6900% lifetimeShow 3-year history estimate ▾
Tracked (35 weeks) Pre-tracking estimate (36 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
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.
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