# Eraser vs Quopilot

Eraser records 534,396 monthly visits with -23.6% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. Quopilot records 0 monthly visits with — growth and Contact for Pricing pricing.

| Metric | [Eraser](https://openaitools.app/tool/eraser) | [Quopilot](https://openaitools.app/tool/quopilot) |
| :--- | :--- | :--- |
| Website URL | https://www.eraser.io | https://chromewebstore.google.com/detail/quopilot/fpbemeafgpdedkogcebcoeinoonhniko |
| Categories | AI Diagram Generator, AI Copilot, AI Design Generator, AI Documents Generator | AI Email Assistant, AI Sales Assistant, AI Copilot, AI Productivity Tools |
| Pricing Model | Freemium, Paid, Contact for Pricing | Contact for Pricing |
| Monthly Visits | 534,396 | 0 |
| MoM Growth Rate | -23.6% | — |
| Primary Market | India | Global |
| Direct Visits | 267,661 | 0 |
| Review Score | 4.6 | 3.4 |
| Saved Count | 3 | 1 |
| Supported Platforms | Website | Browser Extension |

## Eraser

Eraser is a technical design platform aimed at the people who document architecture: enterprise architects, DevOps and platform engineers, consultants, and software teams. The core promise is speed without sloppiness, so instead of dragging boxes for hours you describe the system or point Eraser at a source of truth such as code, a cloud account, a CMDB, or a spreadsheet, and it produces a diagram that already follows sensible layout rules.

Beyond static images, Eraser supports interactive maps that zoom from a company-wide view down into a single service, guided explainers that walk teammates through a system, and AI documents for design docs and technical documentation. Team governance features such as shared style presets, naming rules, and reference architectures keep output consistent as more people create diagrams. An open-source agent toolkit and MCP server let tools like Claude, Cursor, and ChatGPT create, search, and export diagrams programmatically.

Prices are organized in tiers that include a free entry point, paid plans, and enterprise agreements, with multi-tenant, single-tenant, and self-hosted deployment options for larger organizations. Security posture includes SOC 2 Type 2 certification and SAML SSO.

**Pricing & Plans:** Freemium with paid plans and custom enterprise pricing. A free tier and free tools such as DiagramGPT are available, while paid individual and team plans plus enterprise agreements cover advanced governance, security, and deployment options; check the pricing page for current rates.

- **AI diagram generation:** 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.
- **Maps from live systems:** 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.
- **Diagram-as-code integrations:** Paste code or connect private and public Git repositories, Confluence, Notion, VS Code, and GitHub to keep diagrams grounded in actual implementation.
- **Open-source agent toolkit and MCP server:** 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.
- **Team style governance:** Apply presets, naming and notation rules, and reference architectures so every teammate's diagram ships on-brand and consistent.

**Strengths:** Turns prompts, code, and files into properly laid-out diagrams instead of raw box-and-arrow output; Interactive maps and explainers make complex systems understandable to non-architects; MCP server and open-source toolkit fit agent-driven and self-hosted workflows; Enterprise controls such as SSO, SAML, and SOC 2 Type 2 certification

**Limitations:** Heaviest value comes with team and governance features that need setup; Advanced mapping and self-hosted deployment are aimed at larger organizations rather than solo users

[Profile (Markdown)](https://openaitools.app/tool/eraser.md)

## Quopilot

Quopilot is a Chrome extension that turns your inbox into a quotation analysis workspace. Instead of reading through long email threads line by line, you install the plug-in and let the AI parse the letters you receive, pull out the pricing and specification details hidden inside them, and surface the information in a structured way. Its stated focus is the manufacturing industry, where quotes arrive as free-form emails with tables, attachments and inconsistent formatting.

Because it lives in the browser as a companion to Outlook and Gmail, the workflow stays close to where the work already happens. The extension is published on the Chrome Web Store by a developer associated with the product site spryinno.com, and its initial target users are people who process quotation emails in Outlook or Gmail on a daily basis.

The extension is small and lightweight, listed as version 0.0.7, and the developer declares that it does not collect or use user data. Quopilot is a niche, early-stage tool rather than a broad productivity suite, so it makes most sense for teams whose bottleneck is reading and comparing quotes rather than general email writing.

**Pricing & Plans:** Listed as contact-for-pricing; no public price tiers are shown on the Chrome Web Store listing, so interested teams should reach out to the developer for commercial and licensing details.

- **Email quotation parsing:** Reads the emails in your Outlook or Gmail inbox and detects the quotation content inside them, including free-form text that is not neatly formatted.
- **AI analysis of quote details:** Uses AI to interpret, extract and organize the commercial details in a quote so you can see what is being offered without manual re-typing.
- **Outlook and Gmail companion:** Installs as a Chrome extension that works alongside the two webmail clients most common in industrial and commercial teams.
- **Built for manufacturing quotes:** Designed around the terminology and document patterns used by manufacturing companies handling supplier and customer quotations.
- **Privacy-conscious by declaration:** The developer declares on the store listing that the extension does not collect or sell user data, which matters when emails contain commercially sensitive pricing.

**Strengths:** Purpose-built for quotation emails rather than generic email writing; Works inside Gmail and Outlook via the browser; Grounded in manufacturing-industry quoting workflows; Developer states no user data is collected or sold

**Limitations:** Very early-stage release with a small install base; No public pricing information on the store listing; Value depends heavily on how consistently your quotes arrive by email

[Profile (Markdown)](https://openaitools.app/tool/quopilot.md)

## Frequently Asked Questions

### How do Eraser and Quopilot compare in monthly traffic?

Eraser has 534,396 monthly visits, while Quopilot has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Eraser has a month-over-month growth rate of -23.6%; Quopilot has —.

### How does pricing compare?

Eraser: Freemium, Paid, Contact for Pricing. Freemium with paid plans and custom enterprise pricing. A free tier and free tools such as DiagramGPT are available, while paid individual and team plans plus enterprise agreements cover advanced governance, security, and deployment options; check the pricing page for current rates. Quopilot: Contact for Pricing. Listed as contact-for-pricing; no public price tiers are shown on the Chrome Web Store listing, so interested teams should reach out to the developer for commercial and licensing details.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Miro](https://openaitools.app/tool/miro) | 30,749,206 | +1.7% | Freemium, Contact for Pricing | Offers an expansive infinite canvas for team brainstorming and visual workshops, but lacks Eraser's code-to-diagram automation. | [.md](https://openaitools.app/tool/miro.md) |
| 2 | [Napkin AI](https://openaitools.app/tool/napkin) | 1,029,978 | -17.5% | Freemium | Automatically embeds visual diagrams directly inside text documents, though it lacks Eraser's specialized cloud architecture focus. | [.md](https://openaitools.app/tool/napkin.md) |
| 3 | [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | +99.3% | Freemium | One browser agent that combines every major AI model with web automation | [.md](https://openaitools.app/tool/harpa-ai.md) |
| 4 | [GPT Workspace](https://openaitools.app/tool/gpt-workspace-1) | 431,507 | +43.8% | Freemium, Free Trial, Paid | Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail | [.md](https://openaitools.app/tool/gpt-workspace-1.md) |
| 5 | [EdrawMax](https://openaitools.app/tool/edrawmax-com) | 301,707 | -6.5% | Paid | Provides extensive drag-and-drop shapes and templates for general diagrams, but weaker automated code-to-diagram capabilities than Eraser. | [.md](https://openaitools.app/tool/edrawmax-com.md) |
| 6 | [Cloudairy](https://openaitools.app/tool/cloudairy) | 179,162 | -13% | Freemium, Contact for Pricing | Combines team whiteboarding, documentation, and diagramming in one platform, but less tailored for automated codebase architecture. | [.md](https://openaitools.app/tool/cloudairy.md) |
| 7 | [Bardeen](https://openaitools.app/tool/bardeen) | 170,275 | -6.7% | Freemium, Free Trial, Paid, Contact for Pricing | Agentic web scraping and lead enrichment for go-to-market teams | [.md](https://openaitools.app/tool/bardeen.md) |
| 8 | [ChartDB](https://openaitools.app/tool/chartdb) | 49,523 | -33.4% | Freemium | Open-source tool specifically tailored for database schema visualization and ER diagrams, but lacks general system documentation features. | [.md](https://openaitools.app/tool/chartdb.md) |
| 9 | [Smart Assistant by Mailbutler](https://openaitools.app/tool/smart-assistant) | 47,200 | -8.7% | Freemium, Free Trial, Paid | An AI email assistant that drafts, summarizes, and perfects your messages in place | [.md](https://openaitools.app/tool/smart-assistant.md) |
| 10 | [Mermaid Chart](https://openaitools.app/tool/mermaid-chart) | 46,022 | +519% | Freemium, Free Trial | Stronger focus on standard Mermaid syntax and code-driven diagrams, but lacks Eraser's native autonomous architecture doc generation. | [.md](https://openaitools.app/tool/mermaid-chart.md) |

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Source: https://openaitools.app/compare/eraser-vs-quopilot

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