Thumbalizr vs URL2PNG for Website Screenshots
Compare Thumbalizr and URL2PNG on pricing, capture controls, caching, and integrations, then choose based on your workload and test results.
Thumbalizr is the better fit if you want a published free tier and a thumbnail embedding workflow. URL2PNG is the better fit if its documented signed endpoint, volume tiers, caching, and capture controls suit your application. Neither vendor’s published pages establish which service renders more accurately, responds faster, or has higher uptime, so test representative target pages before choosing for production.
If you want a third option to evaluate first, ScreenshotNeo combines consent-banner and popup cleanup, billing only for clean screenshots, and a free plan with 1,000 shots per month.
At a glance
| Question | Thumbalizr | URL2PNG |
|---|---|---|
| Free evaluation | Published free tier: 100 screenshots per month. | Plans page says there is no free account. |
| Published paid tiers | Silver, Gold, and Platinum tiers, with listed monthly prices and quotas. | $29/month for 5,000 fresh screenshots; $99 for 20,000; $199 for 50,000. |
| Capture controls | Width, format, JPEG quality, screen/page mode, delay, browser dimensions, and browser location; availability varies by plan. | Thumbnail width, viewport, full-page, CSS, readiness marker, language, user-agent, delay, and TTL. |
| Request model | URL-based Embed API with an API key and token derived from the query string and secret. | Version 6 image endpoint with an API key and request token. |
| Cache notes | Freshness can be controlled with a timestamp. | 30-day default TTL; cached image loads do not consume a fresh render according to its plans page. |
| Best initial fit | Free evaluation or thumbnail embedding with plan-dependent controls. | Documented API options and published fresh-render volume tiers. |
Quotas, prices, and terms are vendor-published and may change. Confirm them at checkout before committing: Thumbalizr plans and URL2PNG plans.
What each service offers
Thumbalizr
Thumbalizr offers website screenshots and thumbnail embedding. Its home page offers free account and API-key signup. Its documented Embed API accepts a URL and uses a token derived from the request query and secret. You can configure output width and format, JPEG quality, screen or page mode, delay, browser width and height, and browser location. Some controls depend on the plan; the documentation says free use is limited to screen mode, watermarking, and fixed dimensions. The API also documents response headers for screenshot status and failure information.
Sources: Thumbalizr, API documentation, and features and pricing.
URL2PNG
URL2PNG describes an API for putting website captures into apps, websites, and business processes. Its published controls include thumbnails or 1:1 images, full-height capture, viewport settings, user-agent and language overrides, CSS injection, and JavaScript-controlled capture timing. The quickstart documents a version 6 image endpoint, API key, request token, custom CSS, a page-readiness marker, delay, and TTL. The documented default cache TTL is 30 days.
Sources: URL2PNG, quickstart guide, and plans.
Pricing and quotas
The following figures come from the vendors’ pricing pages checked October 3, 2026. Verify current terms directly before buying.
| Service and tier | Published price | Published volume | Notes |
|---|---|---|---|
| Thumbalizr Free | Free | 100/month | Free API use has documented feature limits. |
| Thumbalizr Silver | €8/$9 per month | 2,000/month | Feature access varies by plan. |
| Thumbalizr Gold | €12/$13 per month | 3,000/month | Feature access varies by plan. |
| Thumbalizr Platinum | €18/$20 at the listed 5,000 volume | 5,000 or more/month | Higher listed packages are available. The page says premium plans may be subscriptions or one-time payments; verify what applies. |
| URL2PNG Bootstrapped | $29/month | 5,000 fresh screenshots | The plans page says cached image loads do not consume fresh renders. |
| URL2PNG next tier | $99/month | 20,000 fresh screenshots | Confirm current plan details. |
| URL2PNG next tier | $199/month | 50,000 fresh screenshots | Enterprise terms are also described. |
For a fair estimate, count fresh renders rather than every page view when caching applies. Include how often pages change, whether you force refreshes, expected retries, and peak bursts. Do not infer overage rules from headline quota numbers; confirm them with each provider.
Compare capture controls against your pages
Make a short list of the exact conditions your captures need. A feature existing in a vendor’s documentation does not establish that it is included in every plan.
- Page coverage: Check whether you need a viewport thumbnail, full-height page, or both. URL2PNG lists full-page capture. Thumbalizr documents screen and page modes.
- Dimensions and output: Check target image width, browser viewport width and height, file format, and JPEG quality. Thumbalizr documents width, format, quality, and browser size controls. URL2PNG documents thumbnail width and viewport controls.
- Dynamic content: Decide whether a fixed delay or a page readiness marker matches the site. URL2PNG documents both delay and a readiness marker; Thumbalizr documents delay.
- Localization: If the page varies by region or language, verify Thumbalizr’s browser location control or URL2PNG’s language and user-agent options meet the requirement.
- Page styling: URL2PNG lists CSS injection. Thumbalizr’s documented controls should be checked against your plan and use case.
- Freshness: Define how long a capture may be reused. Thumbalizr documents a timestamp freshness control. URL2PNG documents a TTL with a 30-day default.
- Failure handling: Confirm how API response status and failure details can be detected in your integration. Thumbalizr documents status and failure response headers.
How to choose
- Choose Thumbalizr to evaluate first when a published free allowance and thumbnail embedding are important, and its plan provides the controls you need.
- Choose URL2PNG to evaluate first when the documented endpoint, full-page capture, CSS and readiness options, and fresh-render tiers fit your integration.
- Test both against the same URLs if capture fidelity, latency, or reliability will determine the choice. The published pages do not provide a head-to-head benchmark for those qualities.
- Compare effective cost using your expected fresh renders and refresh policy. Verify quota definitions, cache behavior, and purchase terms before rollout.
Run a representative evaluation
- Pick pages that represent production: a static page, a long page, a page with lazy-loaded images, and one with consent or localization behavior if relevant.
- Use identical viewport dimensions, page mode, readiness conditions, and output settings wherever both APIs allow.
- Repeat captures after a content change and without a change. This reveals whether your freshness and cache assumptions match actual behavior.
- Inspect the resulting images for missing sections, delayed content, wrong locale, overlays, and dimensions.
- Record response status, failures, and elapsed time in your own environment. Treat these results as specific to your URLs and test conditions, not a universal vendor ranking.
- Estimate monthly fresh renders and confirm plan, payment, and overage terms with the provider.
This evaluation is important because the available vendor pages do not establish comparative render accuracy, latency, or uptime.
Or skip the browser setup
ScreenshotNeo provides a website screenshot API and MCP server. A single GET request accepts a URL and returns a PNG, JPEG, WebP, or PDF. See the ScreenshotNeo API documentation for options and integration details.
curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -o shot.webpimport requests
r = requests.get(
"https://api.screenshotneo.com/v1/shot",
params={"access_key": "YOUR_API_KEY", "url": "https://stripe.com"},
timeout=90,
)
r.raise_for_status()
open("shot.webp", "wb").write(r.content)const q = new URLSearchParams({ access_key: 'YOUR_API_KEY', url: 'https://stripe.com' });
const res = await fetch(`https://api.screenshotneo.com/v1/shot?${q}`);
if (!res.ok) throw new Error(`Screenshot request failed: ${res.status}`);
const bytes = new Uint8Array(await res.arrayBuffer());
await import('node:fs/promises').then(fs => fs.writeFile('shot.webp', bytes));ScreenshotNeo accepts cookie and consent banners and removes 60+ known consent platforms, newsletter popups, and chat widgets before capture; each cleanup step can be turned off. Bot checks, blank pages, timeouts, failed loads, and cache hits cost nothing, and response headers report the page verdict and billing status. Its MCP server provides screenshot tools for Claude, Cursor, and other MCP clients. The free plan includes 1,000 screenshots per month with no card; paid plans start at $5 for 3,000. Plans are Starter $5/3,000, Growth $15/15,000, Pro $39/60,000, Scale $99/250,000, and Business $249/1,000,000; annual billing gives two months free. Every feature is on every plan.
Create a free ScreenshotNeo account for 1,000 screenshots a month with no card.
Troubleshooting and edge cases
| Symptom | Likely cause | What to check |
|---|---|---|
| Request is rejected or returns an authorization error | API key or signed token is absent, malformed, or does not match the request parameters. | Follow the provider’s current signing instructions exactly. Ensure the query values used to calculate the token match those sent in the request. |
| Screenshot has the wrong size | Thumbnail width and browser viewport dimensions are different controls; a plan may also restrict dimensions. | Check both output width and browser width/height, then verify plan limits. |
| Page content is missing | Capture began before client-rendered or lazy-loaded content appeared, or the selected mode only captures the viewport. | Use the supported page mode, readiness marker, or delay; compare against a full-page capture where available. |
| Capture is stale | A cached image was returned within its freshness window. | Review TTL or freshness parameters. URL2PNG documents a 30-day default; Thumbalizr documents a timestamp freshness control. |
| Language or page variant is wrong | The site selected a locale from browser settings, user agent, cookies, or location. | Set the documented language, user-agent, or browser location controls as applicable and test the exact target URL. |
| Calls exceed expected quota | Repeated fresh requests, unique cache-busting values, retries, or changed URLs may cause new renders. | Measure fresh renders separately from cache hits and review each provider’s quota and cache terms. |
| Results differ between runs | The site itself may be dynamic, personalized, or timing-sensitive. | Control readiness and delay, use a consistent locale and viewport, and repeat with the same settings. |
The exact error codes and signing algorithms are provider-specific; use their current API documentation rather than assuming an error mapping.
Performance, reliability, and cost notes
- Performance: Neither vendor’s cited pages establish comparative latency. Measure from the same deployment region and across the target pages you care about.
- Reliability: The dossier contains no independent uptime comparison or live API trial. Track failures and response times in your own integration before depending on either service.
- Cache behavior: URL2PNG documents a 30-day default TTL and says cached image loads do not consume a fresh render. Thumbalizr documents a timestamp for screenshot freshness. Validate how these map to your update cadence.
- Cost: Compare the published quota with fresh renders, not just requests, and verify current purchase and overage terms. Thumbalizr’s page describes premium plans as monthly subscriptions or one-time payments, an unusual detail worth confirming before purchase.
- Operational simplicity: URL2PNG’s documented token and Thumbalizr’s signed query approach both require correct request construction. Keep secrets server-side when signing requests for private workflows.
FAQ
Which service has a free tier?
Thumbalizr publishes a free tier of 100 screenshots per month. URL2PNG says its plans page does not offer free accounts. Confirm current terms before signup.
Which one is faster or more accurate?
The cited published materials do not establish a winner. Compare captures and response times using your own representative URLs.
Can I use either service for full-page screenshots?
Both document page-oriented capture controls: Thumbalizr has screen or page mode, and URL2PNG lists full-height capture. Check exact behavior and plan availability in current documentation.
Does URL2PNG charge for cached image loads?
Its plans page says cached image loads do not consume a fresh render and lists a 30-day default cache. Check the current plan terms and endpoint behavior for your integration.
What is a useful alternative to compare?
ScreenshotNeo is another website screenshot API to evaluate if you want consent and popup cleanup, billing that excludes failed and unclean captures, and an MCP server for AI agents.
