ScreenshotAPI vs Urlbox: Pricing, Features, and Performance

Urlbox is one of the most established screenshot APIs on the market, with years of production use and a broad feature set. ScreenshotAPI is a focused alternative with simpler pricing and a streamlined developer experience. If you are evaluating Urlbox vs ScreenshotAPI, this guide covers the real differences in pricing, features, and developer experience so you can make an informed decision.

Feature Comparison

Urlbox has a significantly larger feature set. That is the reality. It supports more output formats, has built-in ad blocking, offers signed URLs for client-side rendering, and includes video capture. ScreenshotAPI focuses on the core screenshot workflow with a simpler API surface.

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: 'png'
  }),
  { headers: { 'x-api-key': 'sk_live_xxxxx' } }
);

Urlbox

javascript
const response = await fetch(
  'https://api.urlbox.io/v1/render?' + new URLSearchParams({
    url: 'https://example.com',
    width: '1440',
    height: '900',
    format: 'png'
  }),
  { headers: { Authorization: 'Bearer YOUR_API_KEY' } }
);

Both APIs follow similar REST patterns. The developer experience for basic screenshot capture is nearly identical. The differences emerge in advanced features and pricing models.

Pricing Comparison

This is where the two services diverge significantly.

ScreenshotAPI Pricing

ScreenshotAPI uses a credit-based model with no recurring subscriptions:

Credits never expire. You buy them when you need them.

Urlbox Pricing

Urlbox uses monthly subscriptions:

Which Pricing Model Is Better?

Urlbox is cheaper per screenshot at every volume tier. If you have consistent, predictable screenshot volume, Urlbox's subscription model delivers more value per dollar.

ScreenshotAPI is better for variable workloads. If your usage spikes during launches, varies month to month, or you are building a feature that might not see consistent traffic, the credit-based model means you never pay for unused capacity. There are no monthly charges ticking away when your app is quiet.

For a full breakdown, see the pricing page.

Where Urlbox Wins

Enterprise maturity. Urlbox has been operating for years and has a proven track record with high-volume enterprise customers. If you need an SLA with teeth, Urlbox's Business and Enterprise tiers include dedicated support and infrastructure.

Output format breadth. AVIF, SVG, MP4, and PDF output cover use cases that ScreenshotAPI does not address. If you need video capture or next-gen image formats, Urlbox has them.

Signed URLs. Urlbox lets you generate signed URLs that clients can request directly, bypassing your server entirely. This is useful for embedding screenshots in client-side applications without proxying through your backend.

Ad and cookie blocking. Built-in content blocking produces cleaner screenshots without banner clutter.

Stealth mode. For sites that block headless browsers, Urlbox's stealth rendering mode increases capture success rates.

Where ScreenshotAPI Wins

Simpler pricing. No subscriptions, no monthly commitments, no unused credits expiring at the end of the month. Buy credits, use them whenever you want.

Lower entry point. Five free credits on signup let you test the API immediately. The Starter plan at $20 is a low-risk way to integrate screenshots into your product.

Simpler API. Fewer parameters means less to learn and fewer things to misconfigure. If you need a screenshot of a URL, ScreenshotAPI gets you there with minimal cognitive overhead.

No vendor lock-in. Credit-based pricing means you can stop using the service at any time without losing money on an active subscription.

Use Case Recommendations

Best for link previews and thumbnails

ScreenshotAPI. Simple URL-to-image capture at the lowest commitment. See the link previews use case and directory thumbnails guide.

Best for enterprise applications

Urlbox. Mature infrastructure, SLA guarantees, and signed URLs for direct client rendering.

Best for OG image generation

Either works. Both handle basic screenshot capture well. ScreenshotAPI's simplicity is an advantage for straightforward OG image workflows.

Best for variable or low-volume usage

ScreenshotAPI. Credits that never expire mean you pay exactly for what you use, nothing more.

Best for high-volume, consistent usage

Urlbox. Monthly plans are more cost-effective at scale when you know your volume.

Migration: Urlbox to ScreenshotAPI

If you are switching from Urlbox, here is how parameters map:

For a detailed walkthrough, see the Urlbox migration guide.

Verdict

Choose Urlbox if you need the broadest feature set, enterprise SLAs, signed URLs, or video/PDF output. It is the more mature product with more capabilities.

Choose ScreenshotAPI if you want simple, pay-as-you-go screenshot capture without monthly commitments. It is the right choice for teams that want to add screenshots to their product with minimal overhead and predictable costs.

Both are solid products. The right choice depends on your feature requirements and how you prefer to pay. Check out the full alternatives comparison to see how other options stack up.