Eraser records 534,396 monthly visits with -23.6% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. Quadratic records 87,216 monthly visits with -18.3% growth and Freemium pricing.
AI diagrams and technical design docs built from your code and systems
The AI spreadsheet that connects to your data and explains its answers
| Dimension / Metric | | |
|---|---|---|
| Official Domain | eraser.io | quadratichq.com |
| Pricing Model | Freemium, Paid, Contact for Pricing | Freemium |
| Monthly Visits | 534.4K (534,396) | 87.22K (87,216) |
| MoM Traffic Delta | -164.9K (-23.6%) | -19.55K (-18.3%) |
| Primary Market & Share | 🇮🇳 India (39.6%) | 🇺🇸 United States (31%) |
| Direct Visits / mo | 267.66K | 31.72K |
| User Rating | 4.6 | 4.5 |
| 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.
The AI spreadsheet that connects to your data and explains its answers
CSV, Excel and PDF files plus live connections to Postgres, MySQL, Snowflake, BigQuery, SQL Server, Supabase and more flow into one sheet that refreshes from the source.
Ask in ordinary language and the assistant writes the formulas, Python or SQL that answers the question — then leaves the code on the sheet so you can check it.
Write real Python, SQL, JavaScript and spreadsheet formulas in cells, which makes Quadratic far more capable than a formulas-only grid.
Quadratic speaks the Model Context Protocol, so you can point Claude, Cursor, ChatGPT or another agent at your spreadsheet to read, write and verify work in it.
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.
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.
SpecialistAn agentic analytics platform that turns questions into governed, trusted answers
SpecialistAn agentic analytics platform that turns questions into governed, trusted answers
SpecialistChat with your data to get analysis, charts, reports, and slides
SpecialistChat with your data to get analysis, charts, reports, and slides
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.
SpecialistAI spreadsheet agent for Excel and Google Sheets
SpecialistAI spreadsheet assistant for formulas, pivots and analysis
SpecialistAI spreadsheet assistant for formulas, pivots and analysis
SpecialistAI data analytics for the spreadsheets you already have
SpecialistAI data analytics for the spreadsheets you already have
SpecialistAI-native business intelligence your whole team can actually trust
SpecialistAI-native business intelligence your whole team can actually trust
AI data analyst that turns plain-English questions into charts, dashboards and clean spreadsheets
AI data analyst that turns plain-English questions into charts, dashboards and clean spreadsheets
SpecialistAI SQL assistant that writes, fixes and runs queries on your real schema
SpecialistAI SQL assistant that writes, fixes and runs queries on your real schema
