Mermaid Viewer vs ERBuilder vs Tenorshare AI Diagrimo

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

Your tool
Mermaid Viewer
vs
Competitor 1
ERBuilder
Competitor 2
Tenorshare AI Diagrimo
Competitor 3
Suggested competitors for Mermaid Viewer: Napkin87% Whimsical87% Flowova AI85% AI Diagram Maker84% Eraser84% WBWhiteboard by Athena AI83% CodeViz82% DG Diagram-Generator82%
Compare
3 tools · best value per row highlighted
Your tool Mermaid Viewer
mermaidviewer.com
Mermaid Viewer runs entirely in your browser
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Competitor ERBuilder
soft-builder.com
ERBuilder is a data modeling application from Softbuilder, and its generative AI feature turns plain-language descriptions into entity-relationship diagrams.
Make main Remove
Competitor Tenorshare AI Diagrimo
tenorshare.ai
Tenorshare AI Diagrimo is a diagram and infographic maker that converts typed text into structured visuals.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
143.2Kvisits/mo
5.4Kvisits/mo
201.9Kvisits/mo
MoM change
▼ 10.9%
▼ 6.3%
▼ 10.4%
6-month growth
-9.3%
-22.4%
-79.0%
Global rank web
#317,277
#3,419,998
#216,868
Avg. last 3 months
163.4K
5.9K
252.8K
Bounce rate lower is better
45%
39%
44%
Pages / visit
1.8
1.9
1.9
Visit duration
19s
15s
27s
Traffic sources
● Direct 81% · ● Referral 19%
—
● Direct 67% · ● Referral 32%
Mermaid ViewerERBuilderTenorshare AI Diagrimo
0280.7K561.5K842.2K1.1MMermaid Viewer · 158.9KMermaid Viewer · 157.9KMermaid Viewer · 184.8KMermaid Viewer · 170.5KMermaid Viewer · 186.3KMermaid Viewer · 160.7KMermaid Viewer · 143.2KERBuilder · 10.9KERBuilder · 12.8KERBuilder · 16KERBuilder · 7KERBuilder · 8.8KERBuilder · 8.8KERBuilder · 6.4KERBuilder · 5.8KERBuilder · 5.4KTenorshare AI Diagrimo · 255.7KTenorshare AI Diagrimo · 1.1MTenorshare AI Diagrimo · 1.1MTenorshare AI Diagrimo · 961.7KTenorshare AI Diagrimo · 579.1KTenorshare AI Diagrimo · 528KTenorshare AI Diagrimo · 331.1KTenorshare AI Diagrimo · 225.3KTenorshare AI Diagrimo · 201.9K1K10K100K1M10MMermaid Viewer · 158.9KMermaid Viewer · 157.9KMermaid Viewer · 184.8KMermaid Viewer · 170.5KMermaid Viewer · 186.3KMermaid Viewer · 160.7KMermaid Viewer · 143.2KERBuilder · 10.9KERBuilder · 12.8KERBuilder · 16KERBuilder · 7KERBuilder · 8.8KERBuilder · 8.8KERBuilder · 6.4KERBuilder · 5.8KERBuilder · 5.4KTenorshare AI Diagrimo · 255.7KTenorshare AI Diagrimo · 1.1MTenorshare AI Diagrimo · 1.1MTenorshare AI Diagrimo · 961.7KTenorshare AI Diagrimo · 579.1KTenorshare AI Diagrimo · 528KTenorshare AI Diagrimo · 331.1KTenorshare AI Diagrimo · 225.3KTenorshare AI Diagrimo · 201.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free Trial
Freemium
Starting price
$69.99per month · free tier available
$139per month
$6.99per month · free tier available
Free tier
–
Free trial
–
API access
–
–
–
Plans
Free FreeStarter $69.99/yrPro $119.99/yr
Professional (Subscription) $139/yrEnterprise (Subscription) $399/yrProfessional (Lifetime) $279Enterprise (Lifetime) $799
Free FreePlus Monthly $9.99/moPlus Annual $6.99/mo
Capabilities input → output
Input
CodeText
Text
Text
Output
CodeImages
Data
Images
Skill level
Intermediate
Intermediate
Beginner-friendly
Categories
Productivity & OfficeAI Diagram Generator
Productivity & OfficeAI Diagram Generator
Design & CreativeProductivity & OfficeAI Diagram GeneratorAI Infographic Generator
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
3
1
5
Diagrams
Diagram assistance
–
Flowcharts
–
Infographics
–
–
Charts
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.