# Eraser vs FasTube

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

| Metric | [Eraser](https://openaitools.app/tool/eraser) | [FasTube](https://openaitools.app/tool/fastube) |
| :--- | :--- | :--- |
| Website URL | https://www.eraser.io | https://chromewebstore.google.com/detail/fastube/pmpollhgkcnhglgokbbjfgeecbnfhnll |
| Categories | AI Diagram Generator, AI Copilot, AI Design Generator, AI Documents Generator | AI Video Summarizer, AI Productivity Tools, AI Speech-to-Text |
| Pricing Model | Freemium, Paid, Contact for Pricing | Freemium, Free |
| Monthly Visits | 534,396 | 0 |
| MoM Growth Rate | -23.6% | — |
| Primary Market | India | Global |
| Direct Visits | 267,661 | 0 |
| Review Score | 4.6 | 4.1 |
| Saved Count | 3 | 0 |
| 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)

## FasTube

FasTube addresses a very common irritation: you know a video or page contains the answer you need, but finding it means dragging a scrubber back and forth for several minutes. The extension flips that workflow. You highlight a phrase or question, launch the side panel with a click or the Ctrl/Cmd + M shortcut, and FasTube returns a set of timestamps pointing to the moments where that topic is actually discussed.

The tool is intentionally small and stays out of the way. It installs as a Chrome side panel, so it can be summoned over YouTube, lecture recordings, podcasts, documentation pages and PDFs without changing the layout of what you are reading. The developer claims results typically arrive within one to two seconds, and the companion ChatGPT integration lets you highlight a chatbot response and jump to the timestamped source material behind it.

FasTube is distributed through the Chrome Web Store as a free extension from independent developer Royce Braden Arockiasamy. At the time of this review the listing shows version 1.1, an update from April 2024, a 5.0 rating from a small handful of reviews and roughly a couple of hundred users. It declares that it does not collect or sell user data, which keeps the privacy footprint modest for a browser add-on of this kind.

**Pricing & Plans:** FasTube is offered as a free Chrome extension. There is no paid tier or subscription advertised on the extension listing; optional usage limits may apply to the AI features depending on the developer's backend.

- **AI-generated video timestamps:** Highlight a question or keyword and FasTube returns the moments inside a video where that topic is covered, so you can skip straight to the answer.
- **One-click side panel:** Launches from the toolbar or with the Ctrl/Cmd + M keyboard shortcut, appearing as a Chrome side panel that never covers the content you are watching.
- **Works beyond YouTube:** Handles videos on other platforms as well as articles and PDFs, so the same timestamp workflow applies almost anywhere you read or watch.
- **ChatGPT visual integration:** Connect chatbot replies to the underlying source material so an answer written by ChatGPT can be located and verified visually in the original video or page.
- **Fast results, light footprint:** The developer advertises results in one to two seconds and the extension package ships at roughly 25 KB, so it adds almost nothing to browser load.

**Strengths:** Removes the slowest part of video research by jumping directly to relevant timestamps; Very small install footprint with fast advertised response times; Works across general websites, PDFs and ChatGPT responses rather than only one platform; Clear privacy stance: the developer declares no collection or sale of user data

**Limitations:** Small user base and few reviews, so reliability across many site types is not widely proven; Last listed update is from April 2024, which raises questions about ongoing maintenance; Requires the Chrome browser and an active internet connection for the AI features to work

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

## Frequently Asked Questions

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

Eraser has 534,396 monthly visits, while FasTube 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%; FasTube 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. FasTube: Freemium, Free. FasTube is offered as a free Chrome extension. There is no paid tier or subscription advertised on the extension listing; optional usage limits may apply to the AI features depending on the developer's backend.

## 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 | [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) |
| 4 | [HoverNotes](https://openaitools.app/tool/hovernotes) | 190,686 | +156% | Freemium | AI that watches your video and writes study notes as you watch | [.md](https://openaitools.app/tool/hovernotes.md) |
| 5 | [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) |
| 6 | [AI Video Summarizer](https://openaitools.app/tool/ai-video-summarizer-convert-any-video-to-text-online) | 176,756 | -28.3% | Free | Turn any video into a clean summary, transcript, or mind map — free, no sign-up | [.md](https://openaitools.app/tool/ai-video-summarizer-convert-any-video-to-text-online.md) |
| 7 | [Noiz](https://openaitools.app/tool/noiz) | 148,844 | -27.8% | Free Trial | Summarize any YouTube video into key ideas and timestamped notes in seconds. | [.md](https://openaitools.app/tool/noiz.md) |
| 8 | [Eightify](https://openaitools.app/tool/eightify) | 109,241 | -23.2% | Freemium | AI summaries that turn long YouTube videos into key ideas in seconds | [.md](https://openaitools.app/tool/eightify.md) |
| 9 | [TimeSkip](https://openaitools.app/tool/timeskip) | 80,118 | -25.9% | Paid | AI-generated YouTube chapters and timestamps in seconds | [.md](https://openaitools.app/tool/timeskip.md) |
| 10 | [Summarize.ing](https://openaitools.app/tool/summarize-youtube-video-summarizer) | 59,765 | -8.2% | Freemium | Turn any YouTube video into a one-minute digest | [.md](https://openaitools.app/tool/summarize-youtube-video-summarizer.md) |

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

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