GradesAI vs Tutorly vs ProfBot vs KnoWhiz
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
GradesAI
vs GradesAI
Competitor 1
Tutorly
Tutorly
Competitor 2
ProfBot
ProfBot
Competitor 3
KnoWhiz
KnoWhizCompare
4 tools · best value per row highlighted
Traffic estimated monthly website traffic
Monthly visits
4.5Kvisits/mo
3.3Kvisits/mo
1.1Kvisits/mo
5Kvisits/mo
MoM change
▲ 40.8%
▼ 11.2%
▼ 43.7%
▼ 4.2%
6-month growth
+89.7%
-4.5%
-21.9%
-56.5%
Global rank web
#5,442,166
#4,797,707
#9,445,908
#3,544,642
Avg. last 3 months
3.2K
4.1K
381
6.9K
Bounce rate lower is better
41%
36%
0%
38%
Pages / visit
1.7
1.6
—
1.9
Visit duration
18s
10s
—
22s
Traffic sources
—
—
—
—
GradesAITutorlyProfBotKnoWhiz
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$19.99per month · free tier available
$6per month · free tier available
$6per month · free tier available
$1.99per month · free tier available
Free tier
Free trial
–
–
–
–
API access
–
–
–
–
Plans
—
—
—
—
Capabilities input → output
Input
DocumentsText
Text
Text
DocumentsWeb pagesVideo
Output
Text
Text
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
9
4
4
4
Tutoring
–
Homework assistance
–
Flashcards
–
–
Quiz generation
–
–
Chatbot tutoring
–
–
–
Exam preparation
–
–
–
Essay writing
–
–
–
Study assistance
–
–
–
Study materials
–
–
–
Study notes
–
–
–
Study plans
–
–
–
Virtual tutoring
–
–
–
Math
–
–
–
Notes to quizzes
–
–
–
Writing
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 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.