Close Menu
TechCentralTechCentral

    Subscribe to the newsletter

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Facebook X (Twitter) YouTube LinkedIn
    WhatsApp Facebook X (Twitter) LinkedIn YouTube
    TechCentralTechCentral
    • News
      South Africa's broadband future is being decided in orbit, not in Pretoria

      South Africa’s broadband future is being decided in orbit, not in Pretoria

      30 June 2026
      iPhone 18 secrets spill onto the dark web

      iPhone 18 secrets spill onto the dark web

      30 June 2026
      Icasa's blunt message to Starlink and other satellite operators

      Icasa’s blunt message to Starlink and other satellite operators

      29 June 2026
      Massive restructuring at former Showmax shareholder - Comcast, NBCUniversal

      Massive restructuring at former Showmax shareholder

      29 June 2026
      Morocco overtakes South Africa as Africa's top industrial power

      Morocco overtakes South Africa as Africa’s top industrial power

      29 June 2026
    • World

      SK Hynix ends Samsung’s 26-year reign at the top

      22 June 2026
      Google on the hook for what its AI tells users, court rules

      Google on the hook for what its AI tells users, court rules

      15 June 2026
      How Russians juggle VPNs to outwit the Kremlin

      How Russians juggle VPNs to outwit the Kremlin

      15 June 2026
      Amazon CEO flagged Anthropic AI risks to Washington - Andy Jassy

      Amazon CEO flagged Anthropic AI risks to Washington

      14 June 2026
      Trouble at Xbox

      Trouble at Xbox

      11 June 2026
    • In-depth
      AI boom sparks rally, frenzy and fear

      AI boom sparks rally, frenzy and fear

      11 June 2026
      Every plug-in hybrid on sale in South Africa, ranked by price - Lamborghini Temerario

      Every plug-in hybrid on sale in South Africa, ranked by price

      7 June 2026
      What Wi-Fi 8 will mean for wireless networks

      What Wi-Fi 8 will mean for wireless networks

      1 June 2026
      Alfa's electric rebel - Alfa Romeo Junior Elettrica Veloce

      Alfa’s electric rebel

      29 April 2026
      Africa switches on as Europe dims the lights

      Africa switches on as Europe dims the lights

      9 April 2026
    • TCS
      Watts & Wheels S1E6: 'A flawless Alfa and a bakkie that divides'

      Watts & Wheels S1E6: ‘A flawless Alfa and a bakkie that divides’

      17 June 2026
      Watts & Wheels S1E6: 'A flawless Alfa and a bakkie that divides'

      Watts & Wheels S1E5: ‘A Bentley of the bush and a car that swims’

      8 June 2026
      TCS | Charge's R1.8-billion bet on an off-grid EV future - Charge chairman Joubert Roux

      TCS | Charge’s R1.8-billion bet on an off-grid EV future

      18 May 2026
      TCS+ | The Up&Up Group on the hidden cost of AI - Jason Harrison

      TCS+ | The Up&Up Group on the hidden cost of AI

      13 May 2026
      Michael Rossouw

      TCS+ | The retirement decision most South Africans get wrong

      6 May 2026
    • Opinion
      The pivot South Africa's MVNOs cannot afford to miss

      The pivot South Africa’s MVNOs cannot afford to miss

      23 June 2026
      Brazil's online gambling crackdown is a lesson for South Africa

      Brazil’s online gambling crackdown is a lesson for South Africa

      22 June 2026
      Finish the job Mandela started - Farzam Ehsani

      Finish the job Mandela started

      18 June 2026
      The author, Fanie van Rooyen

      The US just showed it can switch off our AI

      17 June 2026
      The pivot South Africa's MVNOs cannot afford to miss

      The clock is ticking on South African banks’ biggest advantage

      9 June 2026
    • Company Hubs
      • 1Stream
      • Africa Data Centres
      • AfriGIS
      • Altron Digital Business
      • Altron Document Solutions
      • Altron Group
      • Arctic Wolf
      • Ascent Technology
      • AvertITD
      • BBD
      • Braintree
      • CallMiner
      • CambriLearn
      • CM Telecom
      • Contactable
      • CYBER1 Solutions
      • Digicloud Africa
      • Digimune
      • Domains.co.za
      • ESET
      • Euphoria Telecom
      • HOSTAFRICA
      • Incredible Business
      • iONLINE
      • IQbusiness
      • Iris Network Systems
      • Kaspersky
      • LSD Open
      • Mitel
      • NEC XON
      • Netstar
      • Network Platforms
      • Next DLP
      • Ovations
      • Paracon
      • Paratus
      • Q-KON
      • SevenC
      • SkyWire
      • Solid8 Technologies
      • Telit Cinterion
      • Telviva
      • Tenable
      • Vertiv
      • Videri Digital
      • Vodacom Business
      • Wipro
      • Workday
      • XLink
    • Sections
      • AI and machine learning
      • Banking
      • Broadcasting and Media
      • Cloud services
      • Contact centres and CX
      • Cryptocurrencies
      • Education and skills
      • Electronics and hardware
      • Energy and sustainability
      • Enterprise software
      • Financial services
      • HealthTech
      • Information security
      • Internet and connectivity
      • Internet of Things
      • Investment
      • IT services
      • Lifestyle
      • Motoring
      • Policy and regulation
      • Public sector
      • Retail and e-commerce
      • Satellite communications
      • Science
      • SMEs and start-ups
      • Social media
      • Talent and leadership
      • Telecoms
    • Events
    • Advertise
    TechCentralTechCentral
    Home » Start-ups » Penny auctions with a text twist

    Penny auctions with a text twist

    By Editor12 May 2011
    Twitter LinkedIn Facebook WhatsApp Email Telegram Copy Link
    News Alerts
    WhatsApp
    Richard Craib
    Richard Craib

    Cape Town start-up Yastic has taken SMS technology and combined it with online “penny auctions” to bring text-based bidding to SA.

    Founder and CEO Richard Craib says using SMS to submit bids for products differentiates Yastic from its local competitors. “SMS is used more than credit cards and people are generally happier using the service for payment than online card transactions,” says Craib.

    Yastic puts one product at a time on its website for auction, and users are able to SMS a short code to enter a bid. Using SMS means consumers don’t have to register on the site to bid in an auction. It also means Yastic does not have to be responsible for credit card information.

    “When you SMS, we have your phone number, and that is all we need to contact you if you have won a bid,” he says.

    Users are given a real-time view of how the auction is proceeding and can see their phone number on the site, with a few digits starred out, as soon as the bid has been placed.

    Other than SMS, Yastic works in the same way as other penny auction models. Users place a bid (R5 for a Yastic SMS) for an item on auction, which is listed at a low price. Each subsequent bid drives up the price of the item by 15c, with the timer on the auction increased by 30 seconds.

    Whatever the price of the item when the auction is completed is what the winner will pay for that particular item.  “It is a game of strategy. It gets exciting,” says Craib.

    The model has received much criticism in SA, with suggestions it could constitute gambling. However, the National Lotteries Board recently said the system is not classified as gambling and is legal.

    “There may still be issues with the Consumer Protection Act, but we will have to study that in detail. It will be easy for us to make the right changes to fit with legislation,” says Craib.

    Other critics have said sites like these often use “bots” (software robots) to drive up the price of the product being auctioned. However, Craib says Yastic has made every effort to be as transparent as possible.

    As a means to protect customers, Yastic has implemented a service called “buy it now”. This feature allows bidders that did not win an auction to buy the item at the same price as they would have in a retail store, minus the amount of money they bid.

    “This is another differentiator for our business. I haven’t seen it anywhere else, but we felt we had to implement it. It basically lets people get the money back that they bid,” he says.

    Yastic launched in January 2010, but a technical glitch in the system meant it had to go back to the drawing board for a few months and later relaunch the website.

    Follow TechCentral on Twitter

    “We went to market quite quickly and realised that we needed to do some ironing-out of our service,” says Craib.

    At the time, the company launched with enough money for two auctions. “We had about R5 000 to launch,” he says.

    Within a month, though, the company had received a R1m investment from well-known angel investor Michael Leeman, best known for his investment in Skyrove.

    Craib says Leeman has not only provided Yastic with a financial injection, but also business advice and mentorship. “He has been an invaluable investor.”

    Yastic will launch another revenue-generating scheme over the next few weeks: it plans to allow news sites, blogs and other websites to embed the Yastic auction on their sites and offer a revenue sharing incentive, similar to Google’s AdSense.

    The company also has a US website, but the SMS model is as popular there.  — Candice Jones, TechCentral

    This section on TechCentral focuses on technology start-ups in SA. The purpose is to profile what our start-up entrepreneurs are doing and to highlight some of the interesting technology ideas coming out of SA. Do you have an interesting tech start-up? Are you doing something out of the ordinary? Why not drop TechCentral a line and tell us about what you’re doing?

    • Subscribe to our free daily newsletter
    • Follow us on Twitter or on Facebook
    Follow TechCentral on Google News Add TechCentral as your preferred source on Google


    Yastic
    WhatsApp YouTube
    Share. Facebook Twitter LinkedIn WhatsApp Telegram Email Copy Link
    Previous ArticlePoints demerit system ready to roll
    Next Article Telkom’s 8ta to offer per-second billing
    Company News
    MTN Pi and the rise of the control-first consumer - Ernst Fonternel, chief consumer officer at MTN South Africa

    Pi by MTN and the rise of the control-first consumer

    29 June 2026

    Why telecoms resellers are being priced out

    29 June 2026
    Kaspersky's blueprint for industrial cyber resilience

    Kaspersky’s blueprint for industrial cyber resilience

    25 June 2026
    Opinion
    The pivot South Africa's MVNOs cannot afford to miss

    The pivot South Africa’s MVNOs cannot afford to miss

    23 June 2026
    Brazil's online gambling crackdown is a lesson for South Africa

    Brazil’s online gambling crackdown is a lesson for South Africa

    22 June 2026
    Finish the job Mandela started - Farzam Ehsani

    Finish the job Mandela started

    18 June 2026

    Subscribe to Updates

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Latest Posts
    South Africa's broadband future is being decided in orbit, not in Pretoria

    South Africa’s broadband future is being decided in orbit, not in Pretoria

    30 June 2026
    iPhone 18 secrets spill onto the dark web

    iPhone 18 secrets spill onto the dark web

    30 June 2026
    Icasa's blunt message to Starlink and other satellite operators

    Icasa’s blunt message to Starlink and other satellite operators

    29 June 2026
    Massive restructuring at former Showmax shareholder - Comcast, NBCUniversal

    Massive restructuring at former Showmax shareholder

    29 June 2026
    © 2009 - 2026 NewsCentral Media
    Built and maintained by Chronon
    • Cookie policy (ZA)
    • TechCentral – privacy and Popia

    Type above and press Enter to search. Press Esc to cancel.

    Manage consent

    TechCentral uses cookies to enhance its offerings. Consenting to these technologies allows us to serve you better. Not consenting or withdrawing consent may adversely affect certain features and functions of the website.

    Functional Always active
    The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
    Preferences
    The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
    Statistics
    The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
    Marketing
    The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
    • Manage options
    • Manage services
    • Manage {vendor_count} vendors
    • Read more about these purposes
    View preferences
    • {title}
    • {title}
    • {title}