Chartai vs CodeViz vs Napkin vs PaperBanana

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

Your tool
Chartai
vs
Competitor 1
CodeViz
Competitor 2
Napkin
Competitor 3
PPaperBanana
Compare
4 tools · best value per row highlighted
Your tool Chartai
chartai.io
You land on Chartai and see a grid of quick start templates spanning eleven different visualization types
Remove
Competitor CodeViz
codeviz.ai
The free tier caps you at five diagrams monthly and one repository
Make main Remove
Competitor Napkin
napkin.ai
Napkin works directly from your text: paste or import it, click generate, and it proposes visuals that match the ideas in the writing.
Make main Remove
Competitor PPaperBanana
paperbanana.studio
PaperBanana — AI Academic Illustrations
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
31.5Kvisits/mo
3.4Kvisits/mo
1.3Mvisits/mo
1.2Kvisits/mo
MoM change
▲ 14.1%
▼ 44.8%
▼ 8.5%
▼ 55.9%
6-month growth
+11.0%
+35.5%
-46.4%
-32.0%
Global rank web
#1,121,782
#4,939,424
#36,124
#13,630,385
Avg. last 3 months
31.2K
4.1K
1.4M
3.4K
Bounce rate lower is better
40%
35%
41%
38%
Pages / visit
1.7
1.8
3.9
1.6
Visit duration
22s
16s
2m 36s
41s
Traffic sources
● Direct 87% · ● Referral 13%
—
● Direct 86% · ● Referral 9%
—
ChartaiCodeVizNapkinPaperBanana
0831.2K1.7M2.5M3.3MChartai · 25.4KChartai · 29.6KChartai · 26KChartai · 28.4KChartai · 27.5KChartai · 29.5KChartai · 34.5KChartai · 27.6KChartai · 31.5KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4KNapkin · 3.3MNapkin · 2.7MNapkin · 2.4MNapkin · 2.3MNapkin · 2.4MNapkin · 2.1MNapkin · 1.8MNapkin · 1.6MNapkin · 1.4MNapkin · 1.3MPaperBanana · 1.8KPaperBanana · 6.4KPaperBanana · 2.4KPaperBanana · 6.1KPaperBanana · 2.8KPaperBanana · 1.2K1K10K100K1M10MChartai · 25.4KChartai · 29.6KChartai · 26KChartai · 28.4KChartai · 27.5KChartai · 29.5KChartai · 34.5KChartai · 27.6KChartai · 31.5KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4KNapkin · 3.3MNapkin · 2.7MNapkin · 2.4MNapkin · 2.3MNapkin · 2.4MNapkin · 2.1MNapkin · 1.8MNapkin · 1.6MNapkin · 1.4MNapkin · 1.3MPaperBanana · 1.8KPaperBanana · 6.4KPaperBanana · 2.4KPaperBanana · 6.1KPaperBanana · 2.8KPaperBanana · 1.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$5per month · free tier available
$19per month · free tier available
$9per month · free tier available
$9.9per month
Free tier
–
Free trial
–
–
–
API access
–
–
–
Plans
—
Free FreePro $19/moTeams $50/moCustom $0
—
Hobby $9.90/moBasic $13.90/moPro $39.90/mo
Capabilities input → output
Input
CodeDataText
CodeText
DataText
DataText
Output
DataImages
Images
DataImagesSlides
Images
Skill level
Beginner-friendly
Intermediate
Beginner-friendly
Intermediate
Categories
Productivity & OfficeAI ChartingAI Diagram Generator
Development & CodeProductivity & OfficeAI Developer ToolsAI Diagram Generator
Design & CreativeProductivity & OfficeAI ChartingAI Diagram Generator+3 more
Design & CreativeProductivity & OfficeAI ChartingAI Diagram Generator+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
8
8
7
7
Diagrams
Data charts
–
Charts
–
Flowcharts
–
–
Mind maps
–
–
Infographics
–
–
Diagram assistance
–
–
Academic illustrations
–
–
–
Architectural diagramming
–
–
–
Code diagramming
–
–
–
Code visualization
–
–
–
Gantt charts
–
–
–
Scientific illustrations
–
–
–
Code documentation
–
–
–
Illustrations
–
–
–
Code reviews
–
–
–
Onboarding tutorials
–
–
–
Presentations
–
–
–
UML diagrams
–
–
–
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.