After more than 20 years in operation, once popular software payments processor Kagi yesterday announced on its home page that it has shut down effectively immediately. Longtime Mac users are probably familiar with Kagi, which assisted numerous small developers in accepting credit card payments from users.

Kagi arose in the 1990s on the popularity of shareware, which allowed developers to widely distribute their software with time or feature limits as trial versions and then offer unlock codes for a fee to open up full functionality. Processing credit card payments for these unlock codes was difficult for small developers who didn't have the manpower or financial resources to handle payment issues or deal with setting up merchant accounts with credit card companies, and Kagi provided a solution for those developers by handling the payment processing, code distribution, and development and maintenance of store pages.

kagi_shutdown
With the evolution of payment processing in the form of PayPal and Stripe, Kagi's popularity waned, though it continued to be used by a number of small developers. Ultimately, however, that user base was not enough to sustain the service, with founder Kee Nethery also citing a decade-old case of supplier fraud that Kagi was never able to recover from as a major reason for finally closing down.

Based on the notice posted on Kagi's site and emails sent to developers using the service, a third-party company is "dividing up the Kagi assets and distributing them to the creditors," so it is possible some developers may not receive the full amount they are owed as Kagi shuts down.

Tag: Kagi

Top Rated Comments

keysofanxiety Avatar
122 months ago
Not familiar with this company. But reading this on their homepage peaked my interest:

"For the past ten years Kagi has been struggling to recover from financial losses due to a supplier fraud situation. We have reduced the debt but the recovery has failed and forced us to close.


We are sorry we failed you."


:(

Anybody have any information about what supplier fraud situation they're talking about? A Google search didn't seem to throw up much of an answer.
Score: 6 Votes (Like | Disagree)
OldSchoolMacGuy Avatar
122 months ago
Wow. They've been around in shareware apps since the '90s. Remember having to use them for LOTs of shareware back in the OS 7, 8 and 9 days.
Score: 6 Votes (Like | Disagree)
lazyrighteye Avatar
122 months ago
I blame Kanye.
Score: 6 Votes (Like | Disagree)
CFreymarc Avatar
122 months ago
Anybody have any information about what supplier fraud situation they're talking about? A Google search didn't seem to throw up much of an answer.
There should still be a Slashdot article about this fraud if you can access archives that far back.

What I remember is a supplier had a piece of shareware coded such that is was a Trojan running it's own, non-end user initiated, false purchases with fraudulent and stolen credit card numbers via the Kagi library linked in the app.

Kagi was caught holding the bag of liability to banks that paid out on the transaction. They could no go after the shareware supplier as they were in Asia and outside of extradition.
Score: 3 Votes (Like | Disagree)
Sharewaredemon Avatar
122 months ago
I gotta show my face here cause I mean, I got this username from a shareware game.

Wow. I remember that. Haven't read the word "shareware" in a decade or so. I am getting old I guess. :)
what you never see my posts?!?!?! :D
Score: 2 Votes (Like | Disagree)
Baumi Avatar
122 months ago
For anyone unfamiliar with Kagi: Back in the 1990s they were the payment processor for Mac shareware. If you ever bought any Mac software over the net at that time, you most likely dealt with them.
Score: 2 Votes (Like | Disagree)

Popular Stories

iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
iPhone 14 Pro Dynamic Island

iPhone 18 Pro Leak Adds New Evidence for Under-Display Face ID

Monday December 8, 2025 4:54 am PST by
Apple is actively testing under-screen Face ID for next year's iPhone 18 Pro models using a special "spliced micro-transparent glass" window built into the display, claims a Chinese leaker. According to "Smart Pikachu," a Weibo account that has previously shared accurate supply-chain details on Chinese Android hardware, Apple is testing the special glass as a way to let the TrueDepth...
iOS 26

Apple Seeds Second iOS 26.2 Release Candidate to Developers and Public Beta Testers

Monday December 8, 2025 10:18 am PST by
Apple today seeded the second release candidate version of iOS 26.2 to developers and public beta testers, with the software coming one week after Apple seeded the first RC. The release candidate represents the final version iOS 26.2 that will be provided to the public if no further bugs are found. Registered developers and public beta testers can download the betas from the Settings app on...
Foldable iPhone 2023 Feature 1

Apple to Make More Foldable iPhones Than Expected

Tuesday December 9, 2025 9:59 am PST by
Apple has ordered 22 million OLED panels from Samsung Display for the first foldable iPhone, signaling a significantly larger production target than the display industry had previously anticipated, ET News reports. In the now-seemingly deleted report, ET News claimed that Samsung plans to mass-produce 11 million inward-folding OLED displays for Apple next year, as well as 11 million...
iPhone 17 Pro Cosmic Orange

10 Reasons to Wait for Next Year's iPhone 18 Pro

Monday December 1, 2025 2:40 am PST by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
Johny Srouji

Apple's Chipmaking Chief Johny Srouji Responds to Report About Him Potentially Leaving

Monday December 8, 2025 9:23 am PST by
Apple's chipmaking chief Johny Srouji has reportedly indicated that he plans to continue working for the company for the foreseeable future. "I love my team, and I love my job at Apple, and I don't plan on leaving anytime soon," said Srouji, in a memo obtained by Bloomberg's Mark Gurman. Here is Srouji's full memo, as shared by Bloomberg:I know you've been reading all kind of rumors and...
Johny Srouji

Apple Chip Chief Johny Srouji Could Be Next to Go as Exodus Continues

Sunday December 7, 2025 10:41 am PST by
Apple's senior vice president of hardware technologies Johny Srouji could be the next leading executive to leave the company amid an alarming exodus of leading employees, Bloomberg's Mark Gurman reports. Srouji apparently recently told CEO Tim Cook that he is "seriously considering leaving" in the near future. He intends to join another company if he departs. Srouji leads Apple's chip design ...
Intel Inside iPhone Feature

Apple's Return to Intel Rumored to Extend to iPhone

Friday December 5, 2025 10:08 am PST by
Intel is expected to begin supplying some Mac and iPad chips in a few years, and the latest rumor claims the partnership might extend to the iPhone. In a research note with investment firm GF Securities this week, obtained by MacRumors, analyst Jeff Pu said he and his colleagues "now expect" Intel to reach a supply deal with Apple for at least some non-pro iPhone chips starting in 2028....
google pixel 10

Switching Between iPhone and Android Will Get Easier With New Apple and Google Collaboration

Monday December 8, 2025 11:10 am PST by
Apple and Google are teaming up to make it easier for users to switch between iPhone and Android smartphones, according to 9to5Google. There is a new Android Canary build available today that simplifies data transfer between two smartphones, and Apple is going to implement the functionality in an upcoming iOS 26 beta. Apple already has a Move to iOS app for transferring data from an Android...
Apple Fitness Plus expansion hero

Apple Fitness+ Coming to 28 New Regions With Digital Voice Dubbing

Monday December 8, 2025 6:19 am PST by
Apple today announced that Fitness+ is expanding to 28 new markets on December 15 in the service's largest international rollout since launch, accompanied by new language dubbing and a K-Pop music genre. Apple Fitness+ will become available in Chile, Hong Kong, India, the Netherlands, Singapore, Taiwan, and additional regions on December 15, with Japan scheduled to follow early next year....