AI diagrams and technical design docs built from your code and systems
AI diagrams and technical design docs built from your code and systems
12 alternatives to Orca-Tool, matched by what they do.
| Rank | Tool & Tagline | Official Domain |
|---|
| Monthly Visits |
|---|
| MoM Growth |
|---|
| Pricing Model |
|---|
| Primary Market |
|---|
| Rating |
|---|
| Compare |
|---|
| ● | Orca-Tool | orca-tool.com | 299 | 179 (+149.2%) | Free | Brazil | 4.1 | Profile |
| 1 | Eraser | eraser.io | 534.4K | -164.9K (-23.6%) | Freemium, Paid, Contact for Pricing | India | 4.6 | Compare |
| 2 | ChatUML | chatuml.com | 14.83K | 991 (+7.2%) | Freemium | United States | 4.2 | Compare |
| 3 | Diagramming AI | diagrammingai.com | 14.57K | -6.39K (-30.5%) | Freemium, Free Trial | India | 4.4 | Compare |
| 4 | Database Sample | databasesample.com | 35.34K | 14.44K (+69.1%) | Freemium | India | 4.3 | Compare |
| 5 | Brainboard | brainboard.co | 18.78K | 854 (+4.8%) | Freemium, Free Trial, Contact for Pricing | United States | 4.2 | Compare |
| 6 | draft1.ai | draft1.ai | 5.52K | 308 (+5.9%) | Paid | United States | 4.3 | Compare |
| 7 | Edraw.AI | edraw.ai | 216.48K | -25.05K (-10.4%) | Freemium, Free Trial, Paid | United States | 4.2 | Compare |
| 8 | ChartDB | chartdb.io | 49.52K | -24.87K (-33.4%) | Freemium | United States | 4.6 | Compare |
| 9 | RapidChart.ai | rapidcharts.ai | 6.81K | -9.59K (-58.5%) | Free | United States | 4.2 | Compare |
| 10 | Code to Flow | codetoflow.com | 12.42K | 237 (+1.9%) | Freemium | United States | 4.3 | Compare |
| 11 | Bhava | bhava.app | 710 | -2.24K (-75.9%) | Freemium, Contact for Pricing | United States | 4.1 | Compare |
| 12 | Orca | onorca.dev | 1.03M | 9.97K (+1%) | Free, Open Source, Enterprise on request | United States | 4.6 | Compare |
AI diagrams and technical design docs built from your code and systems
AI diagrams and technical design docs built from your code and systems
Describe your system in words, get a diagram you can edit
Describe your system in words, get a diagram you can edit
Generate and edit Mermaid, PlantUML, and Excalidraw diagrams with AI chat
Generate and edit Mermaid, PlantUML, and Excalidraw diagrams with AI chat
Ready-made database schemas, sample data and an AI schema designer
Ready-made database schemas, sample data and an AI schema designer

Design, deploy and manage cloud infrastructure visually
Design, deploy and manage cloud infrastructure visually

Turn plain English, SQL or Terraform into editable draw.io diagrams in seconds
Turn plain English, SQL or Terraform into editable draw.io diagrams in seconds

AI-powered visual collaboration for diagrams, mind maps, and charts
AI-powered visual collaboration for diagrams, mind maps, and charts

Free / Open-sourceOpen-source database diagram editor with AI-generated ER diagrams
Free / Open-sourceOpen-source database diagram editor with AI-generated ER diagrams

Create technical diagrams in minutes, not hours.
Create technical diagrams in minutes, not hours.
SpecialistTurn any code snippet into an interactive flowchart you can actually read
SpecialistTurn any code snippet into an interactive flowchart you can actually read

Describe your diagram in a sentence and edit every detail by hand
Describe your diagram in a sentence and edit every detail by hand
Free / Open-sourceRun many coding agents in parallel, each in its own worktree
Free / Open-sourceRun many coding agents in parallel, each in its own worktree