Undetectable AI Pricing 2026
Plans, hidden costs, and alternatives compared
Cite this data: Toolradar, Undetectable AI pricing verified Aug 2026, toolradar.com/tools/undetectable-ai/pricing
Undetectable AI starts at $5/month on the 10K words/month (Yearly) plan.
Verified Aug 2026 from the official pricing page.
Is Undetectable AI worth the price?
The pricing for Undetectable AI is fair, especially with the significant discounts for yearly subscriptions.
For example, the 10K words/month tier drops from $9.99/mo to $5.00/mo annually. This makes it a good option for individuals and small businesses who need consistent AI humanization services.
Pricing Plans
Free Trial10K words/month
$9.99 / mo
Everything in all plans, plus:
- Passes AI detectors
- High quality, legible content
- Watermark and future proof
- Writing level matching
10K words/month (Yearly)
$5.00 / mo
Everything in all plans, plus:
- Passes AI detectors
- High quality, legible content
- Watermark and future proof
- Writing level matching
20K words/month
$19.00 / mo
Everything in all plans, plus:
- Passes AI detectors
- High quality, legible content
- Watermark and future proof
- Writing level matching
20K words/month (Yearly)
$9.50 / mo
Everything in all plans, plus:
- Passes AI detectors
- High quality, legible content
- Watermark and future proof
- Writing level matching
35K words/month
$31.00 / mo
Everything in all plans, plus:
- Passes AI detectors
- High quality, legible content
- Watermark and future proof
- Writing level matching
35K words/month (Yearly)
$15.75 / mo
Everything in all plans, plus:
- Passes AI detectors
- High quality, legible content
- Watermark and future proof
- Writing level matching
Business
Contact us
Everything in all plans, plus:
- Custom Pricing & Plans
- Non-expiring credits
- Redistribution & white labeling
- Built to fit your needs
- Priority support
- Access to Smart Job Applier
Included in all plans
- API compatible
- Unlimited Human Auto Typer
- Unlimited AI Detecting
Hidden Costs & Gotchas
Overage fees not specified
How Undetectable AI compares
3 of 5 direct competitors offer a free plan.
| Tool | Starting price | Free plan |
|---|---|---|
| Undetectable AI | $5/month | No |
| Originality.AI | $12.95/month | No |
| Copyleaks | $0/month | No |
| Sapling | $15/user/month | Yes |
| Quillbot | $7.5/user/month | Yes |
| Wordtune | $4.89/month | Yes |
Undetectable AI Pricing FAQ
How much does Undetectable AI cost?
Undetectable AI starts at $5/month on the 10K words/month (Yearly) plan. It offers 6 paid tiers ranging from $5/month to $31/month.
Does Undetectable AI have a free plan?
Undetectable AI does not offer a permanent free plan. A free trial is available.
Does Undetectable AI offer a free trial?
Yes. Undetectable AI offers a free trial.
What is the cheapest Undetectable AI paid plan?
The cheapest paid plan for Undetectable AI is "10K words/month (Yearly)" at $5/month. Key features include: Passes AI detectors, High quality, legible content, Watermark and future proof.
What are alternatives to Undetectable AI?
Alternatives to Undetectable AI include Originality.AI, Copyleaks, Sapling, Quillbot. Originality.AI starts at $12.95/month; Copyleaks starts at $0/month; Sapling starts at $15/user/month.
Undetectable AI alternatives
Direct competitors. Starting prices match the table above.
Sources
- Official Undetectable AI pricing — undetectable.ai/pricing (verified Aug 2026)
- Cite this data: Toolradar, Undetectable AI pricing verified Aug 2026, toolradar.com/tools/undetectable-ai/pricing
Review Undetectable AI, get a free AI guide
Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.