Undetectable AI Christmas 2026
No Christmas sale on Undetectable AI's own site yet (checked Nov 12, 2026). Christmas is Dec 25, 2026.
Black Friday: is there a Undetectable AI sale?
How we check
Every day from November to mid-January a script reads Undetectable AI’s front page and pricing page on undetectable.ai, and any page they link to that looks like a sale. When Undetectable AI’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 Undetectable AI costs now
| Plan | Price | What you get |
|---|---|---|
| 10K words | $5per month for 10,000 words, billed annually ($9.99 billed monthly) | 10,000 words a month, charged $60 a year. The page crosses out $9.99 and marks yearly billing as 50% off. |
| 20K words | $9.50per month for 20,000 words, billed annually ($19 billed monthly) | 20,000 words a month, charged $114 a year. |
| 35K words | $15.75per month for 35,000 words, billed annually ($31 billed monthly) | 35,000 words a month, charged $189 a year. |
| 50K words | $21.25per month for 50,000 words, billed annually ($42.50 billed monthly) | 50,000 words a month. Larger allowances up to 380,000 words are listed, with custom pricing on request. |
Discounts Undetectable AI offers all year
- Annual discount: Yearly billing at half the monthly price
Sales on now in the same category
- Final DraftBlack Friday: up to 30% off
Cheaper than Undetectable AI, sale or not
- QuillBot $8.33 per month, billed annually (Premium)
- WriteHuman $12 per month, billed annually ($20 billed monthly)
- GPTZero Free plan
Undetectable AI Christmas questions
Does Undetectable AI have a Christmas sale in 2026?
Not yet. We found no Christmas sale on Undetectable AI'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 Undetectable AI Christmas coupon code?
We found none on Undetectable AI's own pages, and we don't pass on codes from coupon sites, because we can't check them against Undetectable AI's site.
How else can I pay less for Undetectable AI?
Undetectable AI states one discount all year: Yearly billing at half the monthly price.