Google Voice invitation request
Posted on June 25th, 2009 by Carel
Filed under Technology
Sign up and get your Google Voice account soon. See my last post on why I like Google Voice. Please share your experience…

Posted on June 25th, 2009 by Carel
Filed under Technology
Sign up and get your Google Voice account soon. See my last post on why I like Google Voice. Please share your experience…

Posted on May 26th, 2009 by Carel
Filed under Business, Carel's Conversations, Entrepreneurship, South Africa, Technology, Venture Capital
Hasso Plattner’s African Venture fund was launched in early 2008. In February 2009 I attended the fund’s Emerging Market Africa conference in South Africa. HPVA has invested ZAR80mm of ZAR350mm in 5 companies to date and expect to invest in at least 5 more. HPVA doesn’t disclose investments and shareholding, although they did indicate that they only take minority shareholding.
You can find Hasso Plattner Venture Europe’s investments here.
Recently the African fund disclosed some of the investments it has made so far:
Posted on May 21st, 2009 by Carel
Filed under South Africa, Technology
MXit is a South African social networking company with 12 million subscribers around the world. According to MXit it is “a next generation Mobile Instant Messenger that connects you to a world of expression, using both instant messaging and social networking.”

MXit iPhone app
MXit recently launched an iPhone app. I’ve been a beta user for a few weeks. With MXit you can send 1,000 character multi-media messages (MMS) to your MXit, Yahoo!, MSN, Gtalk, AIM or ICQ buddies. It seems to work well, although I still cannot get my AIM and Gtalk accounts to work. Yahoo IM works great! In summary: It works well, however this first version is still too buggy. I’m sure the MXit guys will update it quickly.
MXit is also available on most mobile phones running Java, Blackberry, Windows Mobile and they have a PC beta version. You can win ~$10k (ZAR100,000) for developing the best PC MXit client. So get cracking…
MXit is a great way to send free or low cost messages to friends around the world. Different from Fring and Skype it doesn’t provide VOIP calling capability.
I would like to know your experience with MXit especially if you live in North or South America.
Posted on May 10th, 2009 by Carel
Filed under Business, Technology
These days you can make really cheap international calls directly from your iPhone. I’ve used VIP, Jajah, ATT Wireless, Skype and Google Voice. All these services will use your mobile minutes, with the expection of Skype’s iPhone app in WiFi mode. In this post I’ll give my experience with each service from a cost and ease-of-use perspective. I would love to hear about your experiences in the comments.
Here goes…
This table compares call rates from the US to land lines in different countries (click on a title to sort each column):
| Provider | UK | Germany | France | South Africa | Australia |
|---|---|---|---|---|---|
| Google Voice | 0.02 | 0.02 | 0.02 | 0.06 | 0.03 |
| ATT Wireless (World Connect) | 0.08 | 0.09 | 0.09 | 0.36 | 0.09 |
| ATT Wireless (Standard) | 1.49 | 1.49 | 1.49 | 2.69 | 3.49 |
| VIP (SANZAR Economy Rate Plan) | 0.07 | 0.08 | 0.07 | 0.079 | 0.05 |
| Jajah | 0.031 | 0.033 | 0.033 | 0.085 | 0.037 |
| Skype (incl VAT) | 0.024 | 0.024 | 0.024 | 0.078 | 0.024 |
The following table compares call rates from the US to mobile phone numbers in other countries:
| Provider | UK | Germany | France | South Africa | Australia |
|---|---|---|---|---|---|
| Google Voice | 0.19 | 0.18 | 0.15 | 0.18 | 0.17 |
| ATT Wireless (World Connect) | 0.28 | 0.26 | 0.22 | 0.53 | 0.24 |
| ATT Wireless (Standard) | 1.69 | 1.66 | 1.62 | 2.86 | 3.64 |
| VIP (SANZAR Economy Rate Plan) | 0.239 | 0.26 | 0.23 | 0.21 | 0.189 |
| Jajah | 0.203 | 0.288 | 0.197 | 0.222 | 0.201 |
| Skype (incl VAT) | 0.291 | 0.283 | 0.233 | 0.268 | 0.233 |
Posted on April 26th, 2009 by Carel
Filed under Entrepreneurship, SAP, South Africa, Technology
Thanks to the Collaboration@Rural project, SAP enables small grocers in rural South Africa to sell the goods, their customers actually need – through a mobile delivery system.
Posted on March 19th, 2009 by Carel
Filed under Business, South Africa, Technology
On March 11, 2009 GrandCentral finally became Google Voice. I’ve used GrandCentral since November 2006 and found it to be a very useful and reliable service. David Poque does a great job of explaining GrandCentral’s original “one number for life” approach. In July 2007 GrandCentral was acquired by Google and for awhile people thought that Google killed this service. Here is a screen shot of the new home page:

So as a GrandCentral user I am one of the favored few to be able to use the new Google Voice service. Here are my initial thoughts:

Here are some other useful postings regarding the new Google Voice service:
I would like to know about your experience using Google Voice?
Do you of any other similar service?
Posted on March 17th, 2009 by Carel
Filed under Entrepreneurship, South Africa, Technology, Venture Capital

I had the distinct pleasure to visit my homeland, South Africa, to attend Hasso Plattner Ventures Africa’s first conference after forming HPV’s ZAR350mm VC fund in early 2008. Andrea Böhmert, one of HPV Africa’s co-managing partners, invited me to participate on a panel discussing “Local entrepreneurs going international”. The panel consisted of:
Other speakers during the one day event at the beautiful Webersburg Wine Estate in Stellenbosch included:
Chris Gibbons did an amazing job as MC of the conference as well as moderating the panels.
I’ve attended numerous conferences over the years, and I have to say that the HPVA conference was unique in at least 2 ways:

Photos, presentations, speaker bios and more of the one day conference are available here: Hasso Plattner Ventures Africa 2009 Conference.
This was an exciting day for me. I met a number of very interesting people, I was educated regarding the current state of ITC in South Africa and Africa (did you know that Africa has 350mm mobile phone subscribers?), I was given a state of the union regarding South African politics and I played a small part in allowing South African entrepreneurs to think global.
South Africa has some truly ground-breaking technologies to offer the world and if the entrepreneurs that were at this event is anything to go by, then I’m sure we will soon be celebrating more Mark Shuttleworths, Elon Musks and Vinny Linghams.
Posted on February 27th, 2009 by Carel
Filed under Entrepreneurship, South Africa, Technology, Venture Capital
I previously blogged about SynthaSite’s charismatic CEO, Vinny Lingham (Wow, I see Vinny has been selected as a 2009 Young Global Leader!). SynthaSite seems to be growing by leaps and bounds amid all the bad economic news.
On February 17, 2009 Synthasite announced a $20mm in second round funding from Reinet Investments. I received this email from Vinny announcing the news:
To all my friends, family & colleagues,
Today, I’m proud to announce that Reinet Fund has just invested $20 million into SynthaSite, securing our future and enabling us to continue to build our business model and product offering. This is a massive vote of confidence in SynthaSite. I have attached the press release for your benefit – there is also an article on TechCrunch today about the announcement: http://www.techcrunch.com/2009/02/17/synthasite-gets-a-20-million-boost-for-simple-website-creation-software/
When we began building SynthaSite from our humble base in Cape Town, we sought to create a company whose product would change the lives of millions of people by giving them a voice online. We wanted to provide the opportunity for anyone anywhere to build a website that would achieve their unique goals, from starting a small business to showcasing their achievements.
In 2007, we raised $5 million in venture capital and moved our headquarters to San Francisco (where I am now based fulltime), keeping a good portion of our technical team in Cape Town. Since then, SynthaSite has grown from just a handful of people to more than 40 individuals across both offices, supporting over one million users and growing rapidly.I’m unbelievably excited about the future of SynthaSite and look forward to building on our success in helping you and many others reach their potential online. These past 15 months have just been the beginning…
I wish you lots of success Vinny!
Posted on January 31st, 2009 by Carel
Filed under Business
Just a quick post regarding Porsche CEO, Wiedeking’s amazing feat that allowed Porsche to post a profit of $11.6bn vs total revenues of $10.2bn. How did he achieve this? Well, only 12% came from making cars, the rest came by way of a sophisticated stock deal that may cause Porsche to take-over its parent Volkswagen.
Here is a snippet from the CNN Money article:
Schmidt is referring to a feat that guarantees Wiedeking a place in the record books: Porsche’s profits before taxes of $11.6 billion in the fiscal year ended in July were actually larger than its total revenues from sales of $10.2 billion. Not even Google has profits exceeding 100%. Only 12% of Porsche’s profits came from making cars. The remainder is the fruit of a brilliantly sophisticated stock-hedging strategy (yes, sometimes they do work) that was hatched by CFO Holgar Hrter before Porsche started buying into VW, and ended up panicking short-sellers and enriching the automaker.
Do you know of any other company that has achieved this feat?