CoGrader vs Packback vs Khanmigo vs GradingPal

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

Your tool
CoGrader
vs
Competitor 1
Packback
Competitor 2
Khanmigo
Competitor 3
GradingPal
Compare
4 tools · best value per row highlighted
Your tool CoGrader
cograder.com
Teachers claim they're grading essays 80% faster with CoGrader
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Competitor Packback
packback.co
Make main Remove
Competitor Khanmigo
khanacademy.org
AI tutor from Khan Academy
Make main Remove
Competitor GradingPal
gradingpal.com
Teachers upload assignments and get draft grades back in minutes
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
56.7Kvisits/mo
322.8Kvisits/mo
32.5Mvisits/mo
8.3Kvisits/mo
MoM change
▲ 42.4%
▲ 88.9%
▲ 14.5%
▲ 26.5%
6-month growth
-43.9%
-51.5%
+24.5%
+316.3%
Global rank web
#621,596
#153,298
#1,204
#3,434,577
Avg. last 3 months
47.6K
220K
29.8M
6.4K
Bounce rate lower is better
37%
22%
39%
54%
Pages / visit
4.1
10.3
7.3
1.5
Visit duration
2m 47s
7m 57s
10m 09s
23s
Traffic sources
● Direct 96% · ● Referral 4%
● Referral 52% · ● Direct 46%
● Direct 86% · ● Referral 11%
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CoGraderPackbackKhanmigoGradingPal
08.1M16.3M24.4M32.5MCoGrader · 66KCoGrader · 60.3KCoGrader · 48.2KCoGrader · 61.6KCoGrader · 101KCoGrader · 67.6KCoGrader · 77.3KCoGrader · 46.4KCoGrader · 39.8KCoGrader · 56.7KPackback · 626.9KPackback · 239.9KPackback · 543.9KPackback · 790.2KPackback · 665.3KPackback · 651.8KPackback · 205.1KPackback · 166.2KPackback · 170.9KPackback · 322.8KKhanmigo · 27MKhanmigo · 23.8MKhanmigo · 25.9MKhanmigo · 26.1MKhanmigo · 29.5MKhanmigo · 29.1MKhanmigo · 28.6MKhanmigo · 28.4MKhanmigo · 32.5MGradingPal · 56GradingPal · 1.4KGradingPal · 2KGradingPal · 4.2KGradingPal · 4.4KGradingPal · 4.5KGradingPal · 6.5KGradingPal · 8.3K101001K10K100K1M10M100MCoGrader · 66KCoGrader · 60.3KCoGrader · 48.2KCoGrader · 61.6KCoGrader · 101KCoGrader · 67.6KCoGrader · 77.3KCoGrader · 46.4KCoGrader · 39.8KCoGrader · 56.7KPackback · 626.9KPackback · 239.9KPackback · 543.9KPackback · 790.2KPackback · 665.3KPackback · 651.8KPackback · 205.1KPackback · 166.2KPackback · 170.9KPackback · 322.8KKhanmigo · 27MKhanmigo · 23.8MKhanmigo · 25.9MKhanmigo · 26.1MKhanmigo · 29.5MKhanmigo · 29.1MKhanmigo · 28.6MKhanmigo · 28.4MKhanmigo · 32.5MGradingPal · 56GradingPal · 1.4KGradingPal · 2KGradingPal · 4.2KGradingPal · 4.4KGradingPal · 4.5KGradingPal · 6.5KGradingPal · 8.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Freemium
Starting price
$15per month · free tier available
$14.99per month
$4per month · free tier available
$14per month · free tier available
Free tier
–
Free trial
–
–
–
API access
–
–
–
Plans
Free Free
—
—
Free FreeLite $14/moPro $26/moSchool & District Custom
Capabilities input → output
Input
Documents
Text
Text
DocumentsImages
Output
DataText
DataText
Text
DataText
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Education & LearningAI Teachers
Education & LearningAI Teachers
Education & LearningAI Homework HelperAI Lesson Plan GeneratorAI Teachers
Education & LearningAI Teachers
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
3
6
9
3
Assessment rubrics
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Essay grading
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Education
–
–
Grading
–
–
–
Homework assistance
–
–
–
Rubrics
–
–
–
Tutoring
–
–
–
Chatbots
–
–
–
Discussions
–
–
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Education assistance
–
–
–
Essay feedback
–
–
–
Lesson generation
–
–
–
Lesson plans
–
–
–
Problem solving
–
–
–
Education support
–
–
–
Grammar checking
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 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.