EverythingXiaomi
For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
List your app
Vendor dashboard

Best IA Checker Alternatives in 2026

Updated

20 apps from AI detection software ranked against IA Checker on the same published basis.

  1. 1
    Trinka Free plan apiextensionMacself-hostedWeb 7.2
    IA Checker vs Trinka
  2. 2
    Grammarly Free plan AndroidiOS $12/mo7.0
    IA Checker vs Grammarly
  3. 3
    Sapling Free plan apiextensionself-hostedWebWin $5/mo7.0
    IA Checker vs Sapling
  4. 4
    ZeroTrue Free plan AndroidapiiOSself-hostedWeb Free7.0
    IA Checker vs ZeroTrue
  5. 5
    AI Detect Free plan LinuxMacself-hostedWin Free6.9
    IA Checker vs AI Detect
  6. 6
    GPTZero Free plan apiextensionWeb $8.33/mo6.9
    IA Checker vs GPTZero
  7. 8
    Polygraf AI Detector Free plan apiextensionWeb $9.95/mo6.9
    IA Checker vs Polygraf AI Detector
  8. 9
    AI Detector Pro Free plan Web Free6.8
    IA Checker vs AI Detector Pro
  9. 10
    Heynotai Free plan apiextensionself-hostedWeb $8/mo6.8
    IA Checker vs Heynotai
  10. 11
    Originality.ai Free plan apiextensionWeb $12.95/mo6.8
    IA Checker vs Originality.ai
  11. 12
    ScribeLens Free plan apiWeb $0.04/mo6.8
    IA Checker vs ScribeLens
  12. 13
    Winston AI Free plan apiextensionWeb $5/mo6.8
    IA Checker vs Winston AI
  13. 14
    Pangram Free plan apiextensionWeb $1.67/mo6.7
    IA Checker vs Pangram
  14. 15
    UncovAI AI Detector Extension Free plan extensionWeb €9.99/mo6.7
    IA Checker vs UncovAI AI Detector Extension
  15. 16
    Airno Free plan apiWeb $19/mo6.6
    IA Checker vs Airno
  16. 17
    TruthLens Free plan extension Free6.5
    IA Checker vs TruthLens
  17. 18
    TraceGPT Free trial apiextensionWeb 6.4
    IA Checker vs TraceGPT
  18. 19
    Compilatio AI Detector Free trial apiWeb 6.3
    IA Checker vs Compilatio AI Detector
  19. 20
    Copyleaks AI Detector Free trial apiextensionWeb $1.17/mo6.3
    IA Checker vs Copyleaks AI Detector
  20. 21
    Undetectable AI Free trial apiextensionWeb $0.42/mo6.3
    IA Checker vs Undetectable AI

IA Checker alternatives compared

#AppScoreFree planFromRuns on
1Trinka7.2Free plan—API, Browser, Mac, self-hosted, Web, Windows
2Grammarly7.0Free plan$12/moAndroid, iOS
3Sapling7.0Free plan$5/moAPI, Browser, self-hosted, Web, Windows
4ZeroTrue7.0Free planFreeAndroid, API, iOS, self-hosted, Web
5AI Detect6.9Free planFreeLinux, Mac, self-hosted, Windows
6GPTZero6.9Free plan$8.33/moAPI, Browser, Web
8Polygraf AI Detector6.9Free plan$9.95/moAPI, Browser, Web
9AI Detector Pro6.8Free planFreeWeb
10Heynotai6.8Free plan$8/moAPI, Browser, self-hosted, Web
11Originality.ai6.8Free plan$12.95/moAPI, Browser, Web
12ScribeLens6.8Free plan$0.04/moAPI, Web
13Winston AI6.8Free plan$5/moAPI, Browser, Web
14Pangram6.7Free plan$1.67/moAPI, Browser, Web
15UncovAI AI Detector Extension6.7Free plan€9.99/moBrowser, Web
16Airno6.6Free plan$19/moAPI, Web
17TruthLens6.5Free planFreeBrowser
18TraceGPT6.4No—API, Browser, Web
19Compilatio AI Detector6.3No—API, Web
20Copyleaks AI Detector6.3No$1.17/moAPI, Browser, Web
21Undetectable AI6.3No$0.42/moAPI, Browser, Web
Make your app an alternative to IA Checker

The sponsored alternative slot on this page is labelled Sponsored.

See the price

Questions about IA Checker alternatives

What is the best alternative to IA Checker?

Trinka, number 1 in AI detection software with a score of 7.2 out of 10. The others here: Grammarly, Sapling, ZeroTrue and 16 more.

What is the best free alternative to IA Checker?

Trinka is the best-ranked alternative with a free plan. 16 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.