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Thum.io VS CaptureKit.dev

Compare Thum.io VS CaptureKit.dev and see what are their differences

Thum.io

A real-time website screenshot generator

Rating
0 reviews
Alternatives Is it good?
CaptureKit.dev

The Ultimate Web Scraping API for Developers

Rating
0 reviews
Pricing
Freemium
Alternatives Is it good?
9Proxy
Clean. Fast. Premium Residential Proxies, Starting from $0.015/IP and $0.68/GB. sponsored

Which is more popular?

Based on our record, CaptureKit.dev seems to be more popular. It has been mentioned 4 times since March 2021.

social mentions
0 vs 4
Website Screenshots popularity
52% vs 48%
alternatives listed
95 vs 37

Base details

Website, pricing, platforms and company facts side by side.

Thum.io
CaptureKit.dev
Website thum.io capturekit.dev
Pricing
Official pricing
Freemium Official pricing
Company — Startup from France · 1 - 9 employees · 2025
Listed in
Website Screenshots Screenshots APIs Developer Tools +1
Website Screenshots Web Scraping Data Extraction APIs +1

About Thum.io and CaptureKit.dev

In their own words, as submitted to SaaSHub.

Thum.io
CaptureKit.dev

No description of Thum.io yet.

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,...

Read more about CaptureKit.dev

Features and specs

What each product offers, as listed by its team.

Thum.io 5 features
CaptureKit.dev 0 features
  • Real-Time Screenshots
    Thum.io captures real-time screenshots of web pages, ensuring the most up-to-date representation of a site as opposed to cached versions.
  • Fast Response Time
    The service offers a fast response time, quickly processing requests to deliver screenshots in a timely manner.
  • High-Quality Images
    Thum.io provides high-resolution images, which are beneficial for professional presentations, reports, or any use case requiring clear visuals.
  • Customizable Options
    Users can customize the dimensions and device types for screenshots, allowing for flexibility in output tailored to specific needs.
  • No Watermarks
    Thum.io provides screenshots without watermarks, making them clean for various applications without additional editing.

Possible disadvantages

  • Pricing for High Usage
    While a basic level of use may be free, high-volume users need to pay for premium plans, which might not be economical for everyone.
  • Limited Free Tier
    The free tier may have limitations in terms of the number of screenshots or the features available, which could restrict usage for some users.
  • Possible Latency
    For geographically distant servers, there might be latency issues that affect the speed of obtaining screenshots.
  • Browser Compatibility
    Although Thum.io offers device and browser customization, there might be specific features not covered that some users might need.
  • Internet Dependency
    As an online service, users need a reliable internet connection to access and utilize Thum.io, which might be inconvenient in offline scenarios.

No features have been listed yet.

Analysis

An editorial look at what each product does well and who it suits.

Thum.io
CaptureKit.dev

No analysis of Thum.io yet.

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

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Thum.io
CaptureKit.dev
52% 52%
Website Screenshots
48% 48%
57% 57%
Screenshots
43% 43%
51% 51%
APIs
49% 49%
100% 100%
Developer Tools
0% 0%

User comments

Share your experience with using Thum.io and CaptureKit.dev. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Thum.io 0 mentions
CaptureKit.dev 4 mentions

Tracking Thum.io since Mar 2021.

  • 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... - Source: dev.to / 3 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": [ ... - Source: dev.to / over 1 year ago

View more

Alternatives to Thum.io and CaptureKit.dev

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

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