Grammarly vs Pangram Labs vs Detecting-AI.com vs QuillBot

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

Your tool
Grammarly
vs
Competitor 1
Pangram Labs
Competitor 2
Detecting-AI.com
Competitor 3
QuillBot
Compare
4 tools · best value per row highlighted
Your tool Grammarly
grammarly.com
Writing confidence that follows you everywhere
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Competitor Pangram Labs
pangram.com
Pangram Labs makes an AI detector that checks whether text was written by a person or generated by a language model.
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Competitor Detecting-AI.com
detecting-ai.com
The free plan hands you 5,000 characters per check
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Competitor QuillBot
quillbot.com
Rephrase until it sounds right
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Traffic estimated monthly website traffic
Monthly visits
49.3Mvisits/mo
—
57.4Kvisits/mo
31.4Mvisits/mo
MoM change
▲ 10.8%
—
▼ 39.7%
▼ 8.4%
6-month growth
-22.5%
—
-11.1%
-27.9%
Global rank web
#688
—
#312,638
#1,318
Avg. last 3 months
46.5M
—
86.9K
36.7M
Bounce rate lower is better
40%
—
38%
46%
Pages / visit
7.8
—
5.3
5.5
Visit duration
4m 41s
—
2m 21s
2m 52s
Traffic sources
● Direct 85% · ● Referral 9%
—
● Direct 83% · ● Referral 17%
● Direct 76% · ● Referral 22%
GrammarlyPangram LabsDetecting-AI.comQuillBot
015.9M31.8M47.7M63.6MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MDetecting-AI.com · 211.3KDetecting-AI.com · 192.2KDetecting-AI.com · 121.5KDetecting-AI.com · 63.8KDetecting-AI.com · 64.6KDetecting-AI.com · 66.6KDetecting-AI.com · 69.4KDetecting-AI.com · 108.1KDetecting-AI.com · 95.2KDetecting-AI.com · 57.4KQuillBot · 59.8MQuillBot · 47MQuillBot · 42.9MQuillBot · 43.5MQuillBot · 49.6MQuillBot · 48.1MQuillBot · 44.6MQuillBot · 34.3MQuillBot · 31.4M10K100K1M10M100MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MDetecting-AI.com · 211.3KDetecting-AI.com · 192.2KDetecting-AI.com · 121.5KDetecting-AI.com · 63.8KDetecting-AI.com · 64.6KDetecting-AI.com · 66.6KDetecting-AI.com · 69.4KDetecting-AI.com · 108.1KDetecting-AI.com · 95.2KDetecting-AI.com · 57.4KQuillBot · 59.8MQuillBot · 47MQuillBot · 42.9MQuillBot · 43.5MQuillBot · 49.6MQuillBot · 48.1MQuillBot · 44.6MQuillBot · 34.3MQuillBot · 31.4MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$12per month · free tier available
$20per month · free tier available
$7per month · free tier available
$19.95per month · free tier available
Free tier
Free trial
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API access
–
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Plans
Free FreePro Custom/moEnterprise Custom/mo
Free FreeIndividual $20/moProfessional $65/mo
Free FreeYearly $7/moMonthly $14/mo
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Capabilities input → output
Input
Text
DocumentsImagesText
DocumentsText
DocumentsImagesText
Output
Text
Data
Text
DocumentsImagesSlidesText
Skill level
Beginner-friendly
Intermediate
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+4 more
AI Detection & SafetyAI DetectorAI Image DetectorAI Plagiarism Checker
AI Detection & SafetyAI Detector
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+5 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
6
7
7
9
Detection
Plagiarism detection
Paraphrasing
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Content detection
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Grammar checking
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Writing
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Proofreading
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AI authorship detection
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Summarizing
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Bypassing AI content detection
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Content authenticity verification
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Document summarization
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Edited image detection
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Essay grading
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Fact checking
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Image authenticity analysis
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Text analysis
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Undetectable content writing
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 2
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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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.