Software Alternatives, Accelerators & Startups

RAWGraphs VS CaptureKit.dev

Compare RAWGraphs VS CaptureKit.dev and see what are their differences

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RAWGraphs logo RAWGraphs

RAWGraphs is an open source app built with the goal of making the visualization of complex data...

CaptureKit.dev logo CaptureKit.dev

The Ultimate Web Scraping API for Developers
  • RAWGraphs Landing page
    Landing page //
    2022-06-16
  • CaptureKit.dev CaptureKit Thumbnail
    CaptureKit Thumbnail //
    2025-02-26
  • CaptureKit.dev CaptureKit Demo
    CaptureKit Demo //
    2025-02-26

CaptureKit is an all-in-one web scraping API designed for developers and businesses to automate web content extraction and visualization effortlessly. With a single API request, CaptureKit allows users to capture high-resolution website screenshots, extract structured data, retrieve metadata, scrape links, and generate AI-powered summaries—without the hassle of managing browser automation or web scraping infrastructure.

Key Features & Benefits

  • Capture high-quality full-page or viewport screenshots in multiple formats, ensuring pixel-perfect captures.

  • Upload Screenshots to S3: Automatically upload screenshots to Amazon S3 for easy storage and access.

  • Extract HTML, metadata, and structured website data for SEO audits, research, and automation.

  • Fetch internal and external links from any page for SEO analysis, content discovery, or backlink research.

  • Generate concise AI-powered summaries of web content, making it easy to extract key insights.

  • Block ads, pop-ups, and cookie banners, ensuring clean, distraction-free screenshots.

  • Customize rendering with viewport settings, dark mode, and interaction-based captures.

How It Works

  • Sign Up & Get an API Key – Instantly receive a free API key to start using CaptureKit.

  • Send an API Request – Pass a website URL and define your extraction needs (screenshot, HTML, links, or AI summary).

  • Receive Structured Data – CaptureKit processes your request and delivers clean, structured content in seconds.

  • CaptureKit simplifies web data automation, empowering developers and businesses to extract, analyze, and visualize web content efficiently.

CaptureKit.dev

$ Details
freemium
Release Date
2025 February
Startup details
Country
France
Employees
1 - 9

RAWGraphs features and specs

  • User-Friendly Interface
    RAWGraphs provides an intuitive drag and drop interface, making it accessible for users with various technical skills.
  • Open Source
    Being open source, RAWGraphs allows for customization and community contributions, promoting transparency and flexibility.
  • Supports Multiple Data Formats
    RAWGraphs supports a variety of input formats like CSV, TSV, JSON, etc., enhancing its adaptability to different data sources.
  • Extensive Visualization Types
    Offers a wide range of visualization types such as bar graphs, scatter plots, and network graphs, catering to diverse analytical needs.
  • No Installation Required
    As a web-based tool, it does not require any installation, making it easy to access and use anywhere with an internet connection.
  • Export Options
    Allows exporting visualizations in vector (SVG) and raster (PNG) formats, which is valuable for high-quality reporting and presentations.

Possible disadvantages of RAWGraphs

  • Limited Interactivity
    Visualizations created with RAWGraphs are generally static, lacking advanced interactive features found in other tools.
  • Performance with Large Datasets
    May struggle with performance issues when handling very large datasets, which can limit its use for extensive data analytics.
  • Learning Curve for Advanced Features
    While basic functionalities are user-friendly, leveraging advanced features and customizations may require a steeper learning curve.
  • Dependency on Internet
    As a web-based application, it requires an internet connection to function, which can be a limitation in restricted or offline environments.
  • Limited Data Manipulation
    Provides basic data manipulation features, but lacks the depth and complexity available in specialized data processing tools.
  • Support and Documentation
    As an open-source project, it may not have the extensive support and documentation available with commercial visualization tools.

CaptureKit.dev features and specs

No features have been listed yet.

Analysis of RAWGraphs

Overall verdict

  • Yes, RAWGraphs is a good tool for creating data visualizations due to its ease of use, versatility, and robust support for different data types and outputs.

Why this product is good

  • RAWGraphs is considered a good data visualization tool because it is open-source, versatile, and easy to use. It allows users to create a wide variety of charts and visualizations without needing extensive coding knowledge. Its interface is intuitive and facilitates the quick transformation of data sets into visually compelling graphics. Furthermore, it supports multiple formats for data input and export, making it flexible for various project needs.

Recommended for

  • data analysts
  • journalists
  • researchers
  • educators
  • students
  • designers who need to create visualizations without in-depth coding skills.

Analysis of CaptureKit.dev

Overall verdict

  • CaptureKit.dev is a solid, developer-focused screenshot and web data capture API that offers a clean, reliable way to programmatically capture web content, making it a good choice for those needing automated screenshot solutions.

Why this product is good

  • Provides a simple, developer-friendly API for capturing website screenshots programmatically
  • Supports full-page and customizable capture options for flexible use cases
  • Offers reliable rendering that handles modern JavaScript-heavy websites
  • Can integrate easily into existing applications and automated workflows
  • Typically includes useful features like device emulation, custom viewport sizes, and various output formats

Recommended for

  • Developers building applications that need automated website screenshots
  • SaaS products requiring thumbnail generation or link previews
  • Teams monitoring web pages or archiving web content
  • Marketing and SEO tools that need visual web captures
  • Startups and businesses looking to integrate screenshot functionality without maintaining their own rendering infrastructure

RAWGraphs videos

RawGraphs Walkthrough

CaptureKit.dev videos

No CaptureKit.dev videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to RAWGraphs and CaptureKit.dev)
Data Visualization
100 100%
0% 0
Website Screenshots
0 0%
100% 100
Charting Libraries
100 100%
0% 0
APIs
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare RAWGraphs and CaptureKit.dev

RAWGraphs Reviews

Top 10 Tableau Open Source Alternatives: A Comprehensive List
RAWGraphs is an open-source Data Visualization tool designed to make visualizing complex data simple for everyone. The primary goal of RAWGraphs is to provide a tool that allows people who do not have the technical/coding expertise to create visualizations on their own. Originally designed to help graphic designers complete a set of tasks that were not available in other...
Source: hevodata.com

CaptureKit.dev Reviews

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Social recommendations and mentions

RAWGraphs might be a bit more popular than CaptureKit.dev. We know about 5 links to it since March 2021 and only 4 links to CaptureKit.dev. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

RAWGraphs mentions (5)

  • Interview synthesis tools?
    Go back through a second time Code themes / pull insights/ double check for keywords tag accuracy Use Dovetail’s “charts” to review various tags (it will show you how many tags per word in various chart options, none are great.) Export desired csv’s from Dovetail Charts to free online data viz software like https://rawgraphs.io Boom. I’m sure there are better ways but that’s what I got! Source: over 4 years ago
  • What type/style of chart is this?
    Sankey is probably the most common name (after Captain Matthew Henry Phineas Riall Sankey who apparently made them to study energy flows in steam engines). But I've also heard it referred to as an alluvial diagram, for example in https://rawgraphs.io/. Source: over 4 years ago
  • Show HN: I made a data visualization desktop app
    This seems quite similar to RawGraphs: https://rawgraphs.io/ Both seem to provide a similar interface for dragging in a CSV file and constructing a chart, but RawGraphs is open-source, and can be used in the browser without installing anything (or the code can be downloaded and served locally). The main advantage of Daigo over RawGraphs seems to be that it supports publishing multiple charts as a dashboard.... - Source: Hacker News / over 4 years ago
  • [OC] Latin America’s biggest airports had been growing steadily. With Covid, it all changed.
    Tools: Excel, Rawgraphs, Affinity Designer. Source: almost 5 years ago
  • Self-hosted solution for easy data visualization?
    Take a look at https://rawgraphs.io/. Source: over 5 years ago

CaptureKit.dev mentions (4)

  • How to Give AI Agents Website Screenshots with MCP (2026)
    CaptureKit ships an official MCP server and pairs screenshots with a Page Content API (HTML/Markdown/AI summaries) and stealth proxies, from $7/mo for 1,000 credits. That content Side is handy when your agent needs both a screenshot and clean page text to reason over. Best for: Indie developers building agents that need clean web content for an LLM alongside captures. - Source: dev.to / about 2 months ago
  • How to Take Full Page Screenshots with Puppeteer
    Setting up Puppeteer for reliable full-page screenshots requires handling numerous edge cases. If you need a faster, more reliable solution without the complexity, CaptureKit API offers a simple alternative:. - Source: dev.to / over 1 year ago
  • CaptureKit Update: Sitemap Support, Zapier integration, and Storage Flexibility
    { "success": true, "data": { "metadata": { ... }, "links": { ... }, "html": "Hello, world!", "sitemap": { "source": "https://capturekit.dev/sitemap.xml", "totalLinks": 3, "links": [ "https://www.capturekit.dev/", "https://www.capturekit.dev/page-content", "https://www.capturekit.dev/ai" ] } } }. - Source: dev.to / over 1 year ago
  • Automate Website Screenshots with CaptureKit and Zapier
    Sign up for a CaptureKit account at capturekit.dev. - Source: dev.to / over 1 year ago

What are some alternatives?

When comparing RAWGraphs and CaptureKit.dev, you can also consider the following products

Plotly - Low-Code Data Apps

ScreenshotOne - Fast and reliable screenshot API built to handle millions of screenshots a month.

D3.js - D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS.

ScreenshotAPI.net - Generate beautiful website screenshots using our fast website screenshot API.

Tableau - Tableau can help anyone see and understand their data. Connect to almost any database, drag and drop to create visualizations, and share with a click.

Urlbox - Screenshot full page websites in retina resolution with Urlbox.io screenshot as a service API. Urlbox is the best provider of automated website screenshots offering many unique options and features.