ERBuilder vs Lucidchart AI vs Eraser vs AI Diagram Maker

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

Your tool
ERBuilder
vs
Competitor 1
Lucidchart AI
Competitor 2
Eraser
Competitor 3
AI Diagram Maker
Compare
4 tools · best value per row highlighted
Your tool 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.
Remove
Competitor Lucidchart AI
lucid.co
Lucid AI is the set of AI features built into Lucidchart and Lucidspark, Lucid's diagramming and collaborative whiteboard products.
Make main Remove
Competitor Eraser
eraser.io
Eraser is an AI diagramming tool for technical and process teams that generates diagrams from text prompts, code, or uploaded files.
Make main Remove
Competitor AI Diagram Maker
aidiagrammaker.com
The AI Diagram Maker is an intelligent tool designed to help users generate various types of diagram
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
5.4Kvisits/mo
—
—
—
MoM change
▼ 6.3%
—
—
—
6-month growth
-22.4%
—
—
—
Global rank web
#3,419,998
—
—
—
Avg. last 3 months
5.9K
—
—
—
Bounce rate lower is better
39%
—
—
0%
Pages / visit
1.9
—
—
—
Visit duration
15s
—
—
—
Traffic sources
—
—
—
—
ERBuilderLucidchart AIEraserAI Diagram Maker
04K8K12K16KERBuilder · 10.9KERBuilder · 12.8KERBuilder · 16KERBuilder · 7KERBuilder · 8.8KERBuilder · 8.8KERBuilder · 6.4KERBuilder · 5.8KERBuilder · 5.4K1K10K100KERBuilder · 10.9KERBuilder · 12.8KERBuilder · 16KERBuilder · 7KERBuilder · 8.8KERBuilder · 8.8KERBuilder · 6.4KERBuilder · 5.8KERBuilder · 5.4KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free Trial
—
Freemium
Freemium
Starting price
$139per month
—
$15per month · free tier available
$10per month · free tier available
Free tier
–
–
Free trial
–
–
–
API access
–
–
Plans
Professional (Subscription) $139/yrEnterprise (Subscription) $399/yrProfessional (Lifetime) $279Enterprise (Lifetime) $799
—
Free FreeStarter $15/moBusiness $45/moEnterprise Custom
Basic FreePlus $10/moMax $20/mo
Capabilities input → output
Input
Text
VideoText
CodeTextImagesDocuments
CodeTextImagesDocuments
Output
Data
ImagesDocuments
Images
ImagesCode
Skill level
Intermediate
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Productivity & OfficeAI Diagram Generator
Productivity & OfficeAI Diagram GeneratorAI Mind Mapping
Productivity & OfficeAI Diagram Generator
Productivity & OfficeAI Diagram Generator
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
5
8
10
8
Diagrams
Diagram assistance
Flowcharts
–
Code diagramming
–
–
Architectural diagramming
–
–
UML diagrams
–
–
Data modeling
–
–
–
Brainstorming
–
–
–
Code visualization
–
–
–
Database design
–
–
–
Mind maps
–
–
–
Sketch to diagram
–
–
–
BPMN
–
–
–
BPMN diagrams
–
–
–
Cloud diagrams
–
–
–
Network diagrams
–
–
–
Process maps
–
–
–
Schema generation
–
–
–
Screen recordings
–
–
–
Summarizing
–
–
–
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.