
50
BU Score
Solid
JustCall - Cloud Phone System
✍️ bumetric analysis
“
JustCall - Cloud Phone System is an Android app from SaaS Labs US Inc. in the Productivity category, currently rated 3.3★ across 3,197 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Our BU Score puts it at 50: Solid (established niche player). For a Productivity app, that means established niche player.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 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 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Low install base (3,197 ratings)METRIC | +$1,500 | |
| Below-average rating (3.3★)METRIC | −$1,500 | |
| Mature app (9y old)METRIC | +$1,500 | |
| Ad-supported / freemiumMETRIC | +$600 |
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.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v12.1.3🔄 updated 3w ago📂 Productivity💰 Free🚀 Launched 2016 (9y old)
📝 About this app
JustCall is a cloud-based phone system for businesses to get phone numbers in 58 countries, make & receive phone calls from computer, web browser or desktop. All calls get logged and recorded. Along with telephony features, you also get a lot of tools like appointment scheduler, click to call button for your website, conference call hosting and more. JustCall plans start at $30/month.
Small businesses need a phone system:
1.Easy & quick to setup
2.Useable by anyone (tech or non-tech)
3.Scalable (grows with team)
4.Integrates with CRM systems
5.Affordable
6.Flexible and easy to shift to new location
7.International calling & virtual numbers
8.Team collaboration
Say Hello to JustCall (https://justcall.io) - Cloud-based Phone System for your business. No SIM or new Hardware required. Just use your mobile device and Justcall.io account.
-Get virtual phone numbers in 59 countries
-Start making or receiving calls or texts in 30 seconds
-Setup a call center using own phone devices
-Track calls and listen to call recordings
Why JustCall is right for your business? Because of the following features:
1) Multiple numbers - Manage and use multiple international numbers
2) Call from our apps or website. No new hardware or SIM.
3) Concurrent calls – Create a call center with team member devices
4) Office hours settings – Forward unanswered calls to voicemail or team members
5) Send and receive text messages – verify Whatsapp account with international number
6) Call recordings, ratings and notes for tracking calling activity
7) Schedule calls – with in-built calendar and Google calendar integration
8) Custom IVR– Setup custom IVR for each phone number. Easy drag and drop.
Justcall integrates with a number of popular CRMs
You can import all your business contacts by importing your Google contacts,by uploading iPhone or Android contact list or CSV file.
What benefits will I get by using Justcall?
1) Be local, sell global (Increases conversions)
2) Calls made easy (Increases productivity)
3) Work as a team (Team Collaboration)
4) Work from anywhere (Increases productivity)
5) Scalable & affordable (Saves money)
6) Sound professional (Increases sales )
How to get started with JustCall?
1.Get Phone Numbers - Instantly
Get phone numbers in over 58 countries and look local to your customers.
2.Assign Numbers
From single dashboard, assign phone numbers to all your team members. Make, track and monitor calls with ease.
3.Import Contacts
Import your customer contacts through contact importer or integrations. And, start scheduling your calls.
4.Make and Receive Calls
Start making calls from computer or phone using Justcall. Receive calls on your own number.
Small businesses need a phone system:
1.Easy & quick to setup
2.Useable by anyone (tech or non-tech)
3.Scalable (grows with team)
4.Integrates with CRM systems
5.Affordable
6.Flexible and easy to shift to new location
7.International calling & virtual numbers
8.Team collaboration
Say Hello to JustCall (https://justcall.io) - Cloud-based Phone System for your business. No SIM or new Hardware required. Just use your mobile device and Justcall.io account.
-Get virtual phone numbers in 59 countries
-Start making or receiving calls or texts in 30 seconds
-Setup a call center using own phone devices
-Track calls and listen to call recordings
Why JustCall is right for your business? Because of the following features:
1) Multiple numbers - Manage and use multiple international numbers
2) Call from our apps or website. No new hardware or SIM.
3) Concurrent calls – Create a call center with team member devices
4) Office hours settings – Forward unanswered calls to voicemail or team members
5) Send and receive text messages – verify Whatsapp account with international number
6) Call recordings, ratings and notes for tracking calling activity
7) Schedule calls – with in-built calendar and Google calendar integration
8) Custom IVR– Setup custom IVR for each phone number. Easy drag and drop.
Justcall integrates with a number of popular CRMs
You can import all your business contacts by importing your Google contacts,by uploading iPhone or Android contact list or CSV file.
What benefits will I get by using Justcall?
1) Be local, sell global (Increases conversions)
2) Calls made easy (Increases productivity)
3) Work as a team (Team Collaboration)
4) Work from anywhere (Increases productivity)
5) Scalable & affordable (Saves money)
6) Sound professional (Increases sales )
How to get started with JustCall?
1.Get Phone Numbers - Instantly
Get phone numbers in over 58 countries and look local to your customers.
2.Assign Numbers
From single dashboard, assign phone numbers to all your team members. Make, track and monitor calls with ease.
3.Import Contacts
Import your customer contacts through contact importer or integrations. And, start scheduling your calls.
4.Make and Receive Calls
Start making calls from computer or phone using Justcall. Receive calls on your own number.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- JustCall - Cloud Phone System
- Developer
- SaaS Labs US Inc.
- Bundle ID
- com.saaslabs.justcall
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- justcall.io
- Tagline
- Not found
- Description
- Not found
- 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
- $656/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- 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
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth3,197 ratings+41% lifetimeShow 3-year history estimate ▾
Tracked (1 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
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.
Full revenue analysis
Read the article-style breakdown for JustCall - Cloud Phone System: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.




