Urlbox vs Microlink Screenshot API for HTML Pages
Compare Urlbox and Microlink for HTML screenshots by capture controls, outputs, workflows, pricing, and limits, then choose with a practical proof of concept.
Urlbox and Microlink both provide hosted APIs that render web pages into screenshots. There is no substantiated universal winner: choose based on the exact HTML pages, output formats, capture controls, delivery workflow, request volume, and plan terms your application needs. A feature list cannot establish which service produces better results on your pages.
For a third option, ScreenshotNeo is worth trying first when clean screenshots and predictable billing matter: it removes known consent banners, newsletter popups, and chat widgets before capture, and bills only clean shots.
Quick comparison
| Area | Urlbox | Microlink | What to verify |
|---|---|---|---|
| Input and integration | URL or HTML input; render links; synchronous and asynchronous JSON API requests. | URL parameter plus screenshot option; direct HTTP or SDK use; JSON response with screenshot asset metadata. | Whether you need to send HTML, poll or receive callbacks, embed a returned asset, or manage its storage. |
| Capture controls | Vendor documentation describes viewport, full-page, element, and other rendering options. | Screenshot guide documents full-page and element capture, and configurable image type. | Check your selectors, viewport, fonts, dynamic content, and wait behavior on representative pages. |
| Other outputs | Official overview lists images, PDFs, video, and extracted text, HTML, and metadata. | API page lists screenshots, PDFs, Markdown, HTML, text, and broader page-data functions. | Choose by the precise output and data fields your application consumes. |
| Published entry plans | Lo-Fi: $19/month for up to 2,000 renders; Hi-Fi: $49/month for up to 5,000 renders. | Free: 25 requests/day without a key; Pro: $49/month for 46,000 monthly requests. | Recheck current quotas, overages, request accounting, and plan-specific features before buying. |
| Performance evidence | No comparable independent timing result was established in the reviewed material. | Microlink reports screenshot P95 of 2.8 seconds and a 99.9% SLA on paid plans. | Those Microlink figures are vendor-reported; measure both services under matched conditions. |
Sources: Urlbox documentation, Microlink screenshot guide, Microlink API and pricing, and Urlbox pricing. Vendor pages describe their own products and terms; they are not independent comparisons.
Where Urlbox may fit
Urlbox documents multiple ways to submit work: render links, synchronous JSON requests, and asynchronous JSON requests. Its product scope covers URL and HTML inputs and image, PDF, video, and data outputs. This can suit an application that needs more than a single screenshot format or wants to choose between a direct render URL and a request-oriented workflow.
Its pricing page lists Lo-Fi at $19/month for up to 2,000 renders, Hi-Fi at $49/month for up to 5,000, Ultra at $99/month for up to 15,000, Business at $498/month with a base plus per-render charge, and Enterprise from $3,000/month. The page also differentiates plans by request rates, render types, privacy, timeouts, file size, and storage or integrations. Confirm the live terms and the plan-specific limits relevant to your workload before committing.
Documentation establishes available options, not how accurately a service renders your particular site. Test your own HTML, client-side rendering, and required outputs.
Where Microlink may fit
Microlink’s screenshot flow accepts a target URL and a screenshot option. Its guide describes full-page and element capture, configurable image types, and a CDN asset URL in the response. The API also packages screenshot functionality with metadata, Markdown, HTML, text, and other page-data functions, which can be useful if your application needs both an image and extracted page information.
Microlink’s API page lists a free allowance of 25 requests per day without an API key and a Pro plan at $49/month for 46,000 monthly requests. It also reports an approximate $1.07 per 1,000 requests at that Pro configuration, screenshot P95 of 2.8 seconds, and a 99.9% SLA on paid plans. Treat these as Microlink’s current published claims, not independent measurements or a guarantee for your pages. Enterprise terms and dedicated infrastructure options are also listed; confirm the current details directly with the vendor.
How to choose for your HTML pages
- List required inputs and outputs. Decide whether you will submit a public URL, raw HTML, or both. Identify whether you need PNG, JPEG, WebP, PDF, video, extracted text, metadata, or a combination. Do not assume an output or input mode is available on every plan.
- Define the capture behavior. Record viewport dimensions, full-page versus viewport capture, element selectors, output type, and any page-specific wait requirements. Make sure the service supports the controls your application actually depends on.
- Map the delivery workflow. Determine whether your caller can wait for a synchronous response, needs a render link, or should submit asynchronous jobs. For Microlink, include how your code will consume the screenshot asset URL returned with the JSON metadata.
- Estimate realistic volume. Count expected requests, retries, and scheduled recaptures. Compare plan quotas and request limits using the same unit of work; a render and a request may not have equivalent accounting.
- Check operational constraints. Review current privacy, security, retention, timeout, file-size, support, procurement, and rate-limit terms with each vendor, especially for private or sensitive HTML.
- Run a representative proof of concept. Use the same pages and aligned options with each service. Compare visual completeness, failures, latency distribution, returned asset handling, integration effort, and cost at expected volume.
A practical proof of concept
Use a small fixture set that represents the pages your system will capture:
- A static HTML page.
- A page where JavaScript inserts meaningful content after initial load.
- A long page with below-the-fold content.
- A page where only a specific element should be captured.
- A page whose fonts, overlays, or access controls affect your use case.
Keep viewport, output type, wait conditions, and requested response fields aligned where both services offer equivalent settings. Save the returned images and record status, elapsed time, whether expected content appeared, and any error details. Repeat requests enough to see normal variation rather than deciding from one capture. This is an evaluation method, not a claim that a side-by-side test has been performed.
For HTML input, test the exact payload size and markup shape you expect to send. For URL input, test pages from the same hosting and access conditions as production. Verify whether fonts and external assets load as expected, and whether the integration needs to store or proxy returned assets. Avoid using sensitive production data in a proof of concept unless the vendor’s current privacy and security terms meet your requirements.
Pricing and total cost
On the reviewed official pages, Urlbox lists Lo-Fi at $19/month for up to 2,000 renders, Hi-Fi at $49/month for up to 5,000, Ultra at $99/month for up to 15,000, Business at $498/month with a base plus per-render charge, and Enterprise from $3,000/month. Microlink lists 25 requests/day without a key and Pro at $49/month for 46,000 requests/month. These are page listings, not timeless terms; check each live page before publishing or purchasing.
Do not compare the plan numbers as if a render and a request necessarily represent the same work. Check how unsuccessful captures, retries, asynchronous jobs, and different render types affect usage. Include any costs your own system incurs for storing, proxying, or delivering returned images. Compare cost at your expected monthly request mix and leave room for growth or burst traffic.
Performance and reliability
The reviewed sources do not establish a matched independent speed or accuracy comparison. Microlink reports a screenshot P95 of 2.8 seconds and a 99.9% SLA for paid plans on its API page; attribute those numbers to Microlink and confirm the current service terms. No comparable independent Urlbox timing figure was established in the reviewed evidence.
For your own reliability assessment, record success rate and latency by page type, distinguish service errors from target-site failures, and test under the same concurrency and page conditions you expect in production. Decide how your application handles timeouts, retries, duplicate jobs, and unavailable asset links. Avoid aggressive retries that can multiply both traffic and billed usage.
Or skip the browser setup
ScreenshotNeo documentation covers a one-request screenshot API and an MCP server for AI agents, including Claude, Cursor, and other MCP clients. Cookie and consent banners, newsletter popups, and chat widgets are removed before the shot. Bot checks and CAPTCHAs, blank pages, timeouts, failed loads, and cache hits cost nothing; response headers report the page verdict and billing status.
For a WebP screenshot of a page, the request is:
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)
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}`);ScreenshotNeo includes 1,000 screenshots per month free with no card; paid plans start at $5 for 3,000. Every feature is on every plan. Sign up for 1,000 free screenshots a month, no card required.
Common problems and fixes
| Symptom | Likely cause | What to check |
|---|---|---|
| Screenshot is missing content | Client-side content had not appeared when capture ran, or the capture mode excluded it. | Check the service’s documented wait controls; compare viewport and full-page settings; test the page with the same selector and timing in both integrations. |
| Target element is absent | The selector does not match the rendered DOM, or the element is conditional or delayed. | Confirm the selector against the final rendered page and check whether element capture is supported for the chosen input and plan. |
| Returned image cannot be embedded | The response contains metadata or an asset URL that the application is not handling as expected. | Inspect the actual response shape, retrieve the documented image asset, and verify how your application stores or proxies it. |
| HTML input differs from the browser preview | External assets, relative URLs, fonts, scripts, or environment-dependent markup behave differently when rendered by a service. | Test the same payload and dependencies; check whether URLs resolve in the rendering environment and whether required access is available. |
| Usage exceeds the plan estimate | Retries, recaptures, or the provider’s definition of a request/render were not included in the estimate. | Check current accounting and rate limits on the live pricing pages, then calculate usage from observed production-like request patterns. |
| Latency varies between runs | Page complexity, external resources, dynamic loading, or service conditions differ between captures. | Compare repeated runs on the same fixtures, track latency percentiles, and separate target-page delays from API errors. |
| Private page capture fails | The hosted renderer cannot access the required network location or authentication context. | Check supported authentication and network-access options and vendor privacy terms. Do not assume a hosted service can reach an internal page. |
Which one should you use?
Choose Urlbox if its documented input modes, render-link or sync/async workflows, output range, and plan limits line up with your application. Choose Microlink if its URL-based screenshot flow, returned asset metadata, broader page-data functions, and current request allowance fit better. The facts available here do not support declaring either universally faster or more accurate.
When you want consent overlays removed before capture and billing tied only to clean shots, try ScreenshotNeo first. It also offers an MCP server for agent-driven captures and a free allowance for small workloads.
FAQ
Does Microlink have a free tier?
Its reviewed API page lists 25 requests per day without an API key. Check the live page for current terms and limits.
Is Microlink faster than Urlbox?
The reviewed sources do not provide a matched independent comparison. Microlink reports its own screenshot P95; measure both with your pages and conditions.
Can either service capture raw HTML?
Urlbox’s overview lists URL and HTML inputs. The cited Microlink screenshot guide describes a URL-based flow; verify current support for any other input mode in its documentation.
Do their quotas mean the same thing?
Not necessarily. One page describes renders and the other requests. Confirm how each provider counts your specific capture, retries, and output types.
