SigmaOS Christmas 2026
No Christmas sale on SigmaOS's own site yet (checked Nov 12, 2026). Christmas is Dec 25, 2026.
Black Friday: is there a SigmaOS sale?
How we check
Every day from November to mid-January a script reads SigmaOS’s front page and pricing page on sigmaos.com, and any page they link to that looks like a sale. When SigmaOS’s own page names Christmas and an amount off, this page changes to show it, quoted word for word with a link. We don’t copy codes from coupon sites, and we earn nothing if you buy.
What SigmaOS costs now
| Plan | Price | What you get |
|---|---|---|
| Personal | $0 | The browser for macOS, free, without unlimited Airis AI usage. |
| Pro | $20per month; billing basis not stated on the page | Unlimited Airis usage. The site says Pro starts at this price and gives students and educators 50% off. |
Discounts SigmaOS offers all year
- Education: 50% off Pro for students and educators
Cheaper than SigmaOS, sale or not
- Arc Free
- Zen Browser Free
- Vivaldi Free
- Orion $5 per month, $50 per year or $150 lifetime, plus sales tax (Orion+)
- Dia $10 per month (Better Answers)
SigmaOS Christmas questions
Does SigmaOS have a Christmas sale in 2026?
Not yet. We found no Christmas sale on SigmaOS's front or pricing page on Nov 12, 2026. Christmas is Dec 25, 2026; we read the site every day until mid-January and this page changes as soon as a sale appears.
Is there a SigmaOS Christmas coupon code?
We found none on SigmaOS's own pages, and we don't pass on codes from coupon sites, because we can't check them against SigmaOS's site.
How else can I pay less for SigmaOS?
SigmaOS states one discount all year: 50% off Pro for students and educators.