Eraser records 534,396 monthly visits with -23.6% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. forms.app records 987,157 monthly visits with -11.2% growth and Freemium, Paid pricing.
AI diagrams and technical design docs built from your code and systems
Build forms, surveys and quizzes in seconds — with unlimited free responses
| Dimension / Metric | ||
|---|---|---|
| Official Domain | eraser.io | forms.app |
| Pricing Model | Freemium, Paid, Contact for Pricing | Freemium, Paid |
| Monthly Visits | 534.4K (534,396) | 987.16K (987,157) |
| MoM Traffic Delta | -164.9K (-23.6%) | -124.04K (-11.2%) |
| Primary Market & Share | 🇮🇳 India (39.6%) | 🇧🇷 Brazil (26.1%) |
| Direct Visits / mo | 267.66K | 595.53K |
| User Rating | 4.6 | 4.2 |
| Supported Platforms | Website | Website |
AI diagrams and technical design docs built from your code and systems
Generate architecture diagrams, flowcharts, sequence diagrams, and BPMN from a text prompt, code, Terraform, or an uploaded PDF, Word, Excel, PowerPoint, Draw.io, or Visio file.
Build interactive maps that sync with cloud accounts, repositories, and internal catalogs so the picture stays close to the real environment, with drill-down from org level to a single container.
Paste code or connect private and public Git repositories, Confluence, Notion, VS Code, and GitHub to keep diagrams grounded in actual implementation.
Run the agent toolkit in your own infrastructure under an MIT license and let MCP-compatible clients create, search, update, and export diagrams with OAuth or API tokens.
Build forms, surveys and quizzes in seconds — with unlimited free responses
Assemble forms, surveys, quizzes and polls visually, then brand them with custom themes and your own domain.
Describe what you need and the AI drafts the full form; it can also rephrase questions and generate multiple-choice answer options.
Automate the path from submission to spreadsheet, CRM or internal system without manual copying.
Start from reviewed templates for applications, bookings, feedback, HR, events and interactive quizzes.
Offers an expansive infinite canvas for team brainstorming and visual workshops, but lacks Eraser's code-to-diagram automation.
Offers an expansive infinite canvas for team brainstorming and visual workshops, but lacks Eraser's code-to-diagram automation.
Offers advanced no-code form customization and robust database integrations, but with slightly less automated AI generation.
SpecialistAutomatically embeds visual diagrams directly inside text documents, though it lacks Eraser's specialized cloud architecture focus.
SpecialistAutomatically embeds visual diagrams directly inside text documents, though it lacks Eraser's specialized cloud architecture focus.
SpecialistFocuses heavily on end-to-end encryption and privacy, trading some ease of design for high-security data collection.
SpecialistFocuses heavily on end-to-end encryption and privacy, trading some ease of design for high-security data collection.
Provides extensive drag-and-drop shapes and templates for general diagrams, but weaker automated code-to-diagram capabilities than Eraser.
Provides extensive drag-and-drop shapes and templates for general diagrams, but weaker automated code-to-diagram capabilities than Eraser.
Combines team whiteboarding, documentation, and diagramming in one platform, but less tailored for automated codebase architecture.
Combines team whiteboarding, documentation, and diagramming in one platform, but less tailored for automated codebase architecture.
Provides seamless AI-native form generation from text prompts, matching forms.app's speed with cleaner modern layouts.
SpecialistExcels at building interactive quizzes and polls for lead capture, offering richer marketing funnel features than forms.app.
SpecialistExcels at building interactive quizzes and polls for lead capture, offering richer marketing funnel features than forms.app.
Free AI form builder for humans and AI agents
Free / Open-sourceAn open-source form builder offering AI assistance and unlimited submissions, ideal for self-hosting and data privacy.
Free / Open-sourceOpen-source tool specifically tailored for database schema visualization and ER diagrams, but lacks general system documentation features.
Free / Open-sourceOpen-source tool specifically tailored for database schema visualization and ER diagrams, but lacks general system documentation features.
Stronger focus on standard Mermaid syntax and code-driven diagrams, but lacks Eraser's native autonomous architecture doc generation.
Stronger focus on standard Mermaid syntax and code-driven diagrams, but lacks Eraser's native autonomous architecture doc generation.
