ScreenshotAPI vs ApiFlash: Feature and Pricing Comparison

ApiFlash is a budget-friendly screenshot API that handles basic capture needs at a low price point. ScreenshotAPI offers a different pricing model and additional features like WebP output and dark mode capture. If you are evaluating ApiFlash vs ScreenshotAPI for your project, this comparison covers the real differences so you can choose the right tool.

Feature Comparison

Both services now offer CSS/JavaScript injection and ad blocking. ScreenshotAPI also adds WebP support, dark mode capture, PDF export, signed URLs, and CSS selector-based wait strategies.

Code Comparison

ScreenshotAPI

javascript
const response = await fetch(
  'https://screenshotapi.to/api/v1/screenshot?' + new URLSearchParams({
    url: 'https://example.com',
    width: '1440',
    height: '900',
    type: 'webp',
    colorScheme: 'dark',
    waitUntil: 'networkidle'
  }),
  { headers: { 'x-api-key': 'sk_live_xxxxx' } }
);

ApiFlash

javascript
const response = await fetch(
  'https://api.apiflash.com/v1/urltoimage?' + new URLSearchParams({
    access_key: 'YOUR_ACCESS_KEY',
    url: 'https://example.com',
    width: '1440',
    height: '900',
    format: 'png',
    wait_until: 'network_idle'
  })
);

Note that ApiFlash passes the API key as a query parameter rather than in a header. ScreenshotAPI's header-based authentication is the more secure approach since API keys in URLs can appear in server logs, browser history, and referrer headers.

Pricing Comparison

Our advantages:

• 200 free screenshots per month free tier (vs 100/month)
• Flexible credit packs for pay-as-you-go usage
• ApiFlash: Fewer features
• ApiFlash: No ad blocking
• ApiFlash: No stealth mode

Where ApiFlash Wins

Lower per-screenshot cost. ApiFlash is one of the most affordable screenshot APIs available, especially at higher volumes.

Broader capture features. CSS injection, JavaScript injection, custom cookies, and ad blocking give you more control over what appears in the screenshot.

Thumbnail generation. ApiFlash can resize screenshots to specific thumbnail dimensions server-side, saving you from running image processing.

Established free tier. 100 free screenshots per month (though ScreenshotAPI now offers 200/month).

Where ScreenshotAPI Wins

WebP output. WebP images are 25-35% smaller than PNG at comparable quality. If you serve screenshots to end users (in link previews or directory thumbnails), WebP reduces bandwidth and improves page load times.

Dark mode capture. Capturing websites in dark mode with a single parameter (colorScheme=dark) is essential for design tools, documentation, and apps that match user preferences.

CSS selector waiting. The waitForSelector parameter lets you wait for a specific element to appear before capturing. This is more reliable than time-based delays for JavaScript-heavy pages.

Header-based authentication. Keeping API keys out of URLs is a security best practice that prevents accidental exposure in logs and referrer headers.

Flexible pricing. Choose monthly subscriptions for predictable volume, or credit packs that never expire for projects with unpredictable volume.

Ad blocking, CSS/JS injection, and PDF export. ScreenshotAPI now matches ApiFlash's content blocking features and adds PDF export and signed URLs.

Use Case Recommendations

Budget-conscious projects with steady volume

ApiFlash. At $7/month for 1,000 screenshots, it is hard to find a cheaper option. If cost is the primary concern and your volume is predictable, ApiFlash delivers.

Modern web applications

ScreenshotAPI. WebP output, dark mode, and selector-based waiting handle modern web requirements that ApiFlash's feature set does not cover. For OG image generation or user-facing thumbnails, these features matter.

Variable or bursty workloads

ScreenshotAPI. Credit packs that never expire mean no wasted money during quiet months. Subscriptions also available for predictable volume.

Sites requiring content blocking

ApiFlash. Built-in ad blocking and cookie banner hiding produce cleaner screenshots without additional processing.

Migration: ApiFlash to ScreenshotAPI

For step-by-step instructions, see the ApiFlash migration guide.

Integrating with Your Stack

Both ScreenshotAPI and ApiFlash work with any language that makes HTTP requests. For framework-specific guides with ScreenshotAPI, see:

• Next.js integration for React applications
• Django integration for Python web apps
• Rails integration for Ruby applications
• Laravel integration for PHP projects
• Express integration for Node.js backends

Each guide covers authentication setup, response handling, and caching strategies.

Verdict

Choose ApiFlash if cost per screenshot is your primary concern, you need built-in ad blocking or CSS injection, and your volume is predictable month to month.

Choose ScreenshotAPI if you need WebP output, dark mode capture, PDF export, signed URLs, or flexible pricing with subscriptions and credit packs. It is the better choice for modern web applications where image format and rendering accuracy matter.

Both are reliable services. Check the ApiFlash alternatives page for a broader comparison, or see the best screenshot API guide for a full market overview.