Scribbr AI Detector vs ZeroGPT vs GPTZero vs isFake.ai

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Scribbr AI Detector
vs
Competitor 1
ZeroGPT
Competitor 2
GPTZero
Competitor 3
isFake.ai
Compare
4 tools · best value per row highlighted
Your tool Scribbr AI Detector
scribbr.com
Scribbr AI Detector is a free checker that estimates whether a piece of writing was produced by an AI model.
Remove
Competitor ZeroGPT
zerogpt.com
Make main Remove
Competitor GPTZero
gptzero.me
Used by over 10 million teachers and students across more than 100 countries, GPTZero detects AI-generated text across major language models while providing a suite of writing verification tools
Make main Remove
Competitor isFake.ai
isfake.ai
isFake.ai is a tool designed for detecting AI-generated content across different media types, including text, images, audio, and videos. It employs proprietary algorithms to analyze for characteristic
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
20.5Mvisits/mo
11Mvisits/mo
—
MoM change
—
▲ 5.1%
—
▼ 32.4%
6-month growth
—
-29.5%
—
—
Global rank web
—
#3,675
—
#7,962,217
Avg. last 3 months
—
20.5M
11M
757
Bounce rate lower is better
—
60%
—
0%
Pages / visit
—
2.2
—
—
Visit duration
—
2m 53s
—
—
Traffic sources
—
● Direct 90% · ● Referral 9%
—
—
Scribbr AI DetectorZeroGPTGPTZeroisFake.ai
07.3M14.7M22M29.3MZeroGPT · 29.3MZeroGPT · 23.5MZeroGPT · 20.6MZeroGPT · 23.3MZeroGPT · 29.1MZeroGPT · 28.2MZeroGPT · 26.3MZeroGPT · 21.4MZeroGPT · 19.5MZeroGPT · 20.5MGPTZero · 11MisFake.ai · 729isFake.ai · 1KisFake.ai · 1.1KisFake.ai · 1.4KisFake.ai · 9171001K10K100K1M10M100MZeroGPT · 29.3MZeroGPT · 23.5MZeroGPT · 20.6MZeroGPT · 23.3MZeroGPT · 29.1MZeroGPT · 28.2MZeroGPT · 26.3MZeroGPT · 21.4MZeroGPT · 19.5MZeroGPT · 20.5MGPTZero · 11MisFake.ai · 729isFake.ai · 1KisFake.ai · 1.1KisFake.ai · 1.4KisFake.ai · 917Nov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Paid
Freemium
Freemium
Starting price
Free
$7.99per month
$12.99per month · free tier available
$3.99per month · free tier available
Free tier
–
Free trial
–
–
–
–
API access
–
–
–
Plans
—
—
Free FreePremium $12.99/moProfessional $24.99/mo
Free FreeOne-Time Check $3.99Monthly Plan $7.99/moTeam Plan Custom
Capabilities input → output
Input
Text
DocumentsImagesTextVideo
DocumentsText
AudioImagesTextVideo
Output
Data
Text
DataText
Data
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyAI DetectorAI Plagiarism CheckerHumanizer AI
AI Detection & SafetyAI DetectorAI Image DetectorAI Plagiarism Checker+1 more
AI Detection & SafetyAI DetectorAI Plagiarism Checker
AI Detection & SafetyAI DetectorAI Image Detector
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
3
2
7
11
Detection
AI authorship detection
–
Content detection
–
Content authenticity verification
–
–
Plagiarism detection
–
–
Audio detection
–
–
–
Deepfake detection
–
–
–
Image authenticity analysis
–
–
–
Deepfakes
–
–
–
Hallucination detection
–
–
–
Video audio detection
–
–
–
Fake news detection
–
–
–
Grammar checking
–
–
–
Image analysis
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.