Revisely vs Heuristica vs InstantMind vs KnoWhiz
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Revisely
vs Revisely
Competitor 1
Heuristica
Heuristica
Competitor 2
InstantMind
InstantMind
Competitor 3
KnoWhiz
KnoWhizCompare
4 tools · best value per row highlighted
Competitor
InstantMind
InstantMind
instantmind.ai
InstantMind converts documents, videos, web pages, and images into visual mind maps through AI processing
Traffic estimated monthly website traffic
Monthly visits
329.7Kvisits/mo
145.2Kvisits/mo
3.5Kvisits/mo
5Kvisits/mo
MoM change
▲ 5.3%
▼ 25.9%
▼ 12.3%
▼ 4.2%
6-month growth
-62.0%
+68.2%
-62.6%
-56.5%
Global rank web
#146,952
#155,990
#4,774,474
#3,544,642
Avg. last 3 months
452.6K
194.5K
4.1K
6.9K
Bounce rate lower is better
41%
34%
38%
38%
Pages / visit
2.8
6.0
1.4
1.9
Visit duration
1m 58s
4m 06s
3s
22s
Traffic sources
● Direct 82% · ● Referral 17%
● Direct 86% · ● Referral 14%
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ReviselyHeuristicaInstantMindKnoWhiz
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
€3.99per month · free tier available
$5per month · free tier available
$8per month · free tier available
$1.99per month · free tier available
Free tier
Free trial
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–
–
–
API access
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–
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Plans
Basic FreeAnnual €3.99/moMonthly €9.99/mo
Free FreeProfessional $5/mo
Free FreePro $8/moMax $12/mo
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Capabilities input → output
Input
DocumentsVideoText
DocumentsTextWeb pages
Web pagesTextImagesDocuments
DocumentsWeb pagesVideo
Output
Text
Text
TextImages
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
8
5
4
Flashcards
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Quiz generation
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Summarizing
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Document summarization
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Mind maps
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Study materials
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Concept maps
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Study materials conversion
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Note taking
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Question generation
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Study assistance
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Tutoring
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Video summaries
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Education
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Knowledge maps
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PDF analysis
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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
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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.