Roman Scharf, co-founder of Jajah shares his unique approach to Voice Over IP service and how Jajah plans to open this cost saving technology to a broader audience than other services.
Interview conducted by Nathan C. Kaiser on Tuesday, September 5, 2006 in Mountain View, CA.
The idea behind JAJAH was to simplify Internet telephony, which is currently limited due to technical requirements. People are not very familiar with complicated software, which are difficult to download, and they do not like to wear headsets when they make calls. They do not want to buy new hardware and we want to take away all these barriers and make Internet telephony as simple as finding a keyword in a search engine. That’s how it all started.
We find this quite complicated. People like their phone number, they see their phone number as part of their identity, and we regard it as one advantage of our service that our users keep their phone number, keep their phone, keep their contract, and still can benefit from the low rate, or free calls through the Internet telephony software.
The second type of VOIP service requires that download specific software. You need to be able to adjust all the settings. You need to be able to go to your firewall, if you have one. You need to have a broadband connection to enjoy an acceptable quality, and also based on the Internet’s potential reach.
A study compiled last September by the IDC, the International Data Corporation found that only three percent of the worldwide Internet population are capable of using VoIP software solutions. 97 percent of the Internet population did not use VoIP software at that time, but 95 percent were using search engines. Our services allows individuals to quickly and easily utilize VOIP and reap the cost savings while not requiring new hardware, new phone numbers, or downloading any software.
Is it possible for someone who has a mobile phone to initiate a call, via JAJAH, while they are traveling and don’t necessarily have direct access to their computer?
Soon it will be possible to do conference calls with JAJAH in a never before seen price range. So, you will be able to go to the JAJAH website and enter the phone numbers of the destinations and you will be able to talk to five people. You need to call the JAJAH conference calls service to connect to these five people. The initiator will pay 10 cents for the call, and all the others pay nothing. This compares to minute prices of five to 20 US dollars that are common in the call bridge business.
We see that our user base is already beyond the early adopter stage. I would not call a 49 year old lawyer an early adopter. I would not say that grandmothers are early adopters. We have gone beyond this already, as we have a very wide range of customers from the very young to very old. Approximately one third of our users in Europe, one third in Asia and one third in the US.
We have a large percentage of tech-phobic users. I would never call a tech-phobic person an early adopter. They adopt it because it’s so simple, because somebody recommended it because they tried it and they loved it. On our web page, every user can try five free minutes, and the conversion rate from those who tried the five minutes to who registered is 90 percent. So, nine out of ten people who try it register and use it. It’s really convincing. In my career, I’ve never come across a service that has a higher conversion rate.
Yes. Skype is not a mass-market product. Skype has a huge amount of users but it’s still nothing compared to the telecom industry. T-Mobile in Europe has more revenue in a day than Skype does in a year.
We see ourselves today as the only option for normal people to participate in any free communication, because it’s such a big difference in usability. People like their phone, they like how it works, and they like the number they have. The only thing they do not like is high rates, and that’s the only thing we take away. They can continue to use their phone. We provide them all the usability that’s attached to the phone. Some of our users took two years to understand how their cell phone really works. We wouldn’t want them to buy a new WiFi phone to benefit from lower phone bills.
The key motivation is to make a difference and to offer something that has a great value. It’s not about making money. It’s not about having fancy technology. I personally do like technology only when it provides a benefit to people. I don’t like technology that exists only in its own respect. Technology should give you a genuine value. I had a phone with I don’t know how many features: camera, video, radio, whatever, and it’s just too complicated for people to use. For me, this is not an exciting technology. For me, exciting technology is something that benefits the largest possible number of people. To take part in a company that offers such services and that makes a difference for them, this is the exciting thing.
I want to learn a little more about your working relationship with Daniel, the other co-founder. How do you split up responsibilities and how do you work together as co-founders?



Great article. The husband and I dumped landlines for voip about 2 years ago and haven’t looked back since. Our friends are cell phone only but we only have prepaid so this works out. Thanks!