Utilities
CallSpark
callspark
Source: TrustMRR listing
Stripe
Make affordable international calls right from your browser. Best alternative to skype and google voice.
Buyer view
Deal opinion
Asking multiple
6.1x
MRR
$0
Profit margin
68.0%
30d growth
-46.3%
MRR growth 30d
0.0%
Active subs
0
Listed since
Dec 5, 2025
Customers
N/A
Visitors 30d
N/A
Search impressions
N/A
Revenue / visitor
Key inputs
MRR$0.00
Revenue last 30d$275.00
All-time revenue$1,670
Asking price$20,000
Profit margin68.0%
TrustMRR rank1,543
FoundedNov 12, 2025
First listedDec 5, 2025
Websitecallspark.app
Country