ScreenshotOne’s free plan lists 100 screenshots per month, but submitting URLs through its bulk endpoint does not turn them into one billable screenshot or bypass its request-start limit. For a batch, track both the monthly allowance and the one-minute request bucket; ScreenshotOne’s usage endpoint reports the key’s remaining starts and reset time. The figures below reflect ScreenshotOne’s pricing page as checked October 3, 2026, and can change.
What ScreenshotOne’s free tier includes
ScreenshotOne lists 100 screenshots per month on its Free plan. The allowance includes URL captures, HTML rendering and PDF rendering. Its pricing page says successful renders that are not served from cache count toward quota; failed screenshots do not, while a render that succeeds but has a visual issue may still count. A cache miss that triggers a rerender may use quota. Check the live ScreenshotOne pricing page for current entitlements before planning a batch; account history or negotiated limits may also affect a key.
What the bulk endpoint does—and does not do
ScreenshotOne’s bulk API wraps ordinary screenshot endpoints such as /take and accepts a list of request options. It can generate screenshot URLs without executing them immediately; setting execute: true asks it to execute before returning. Bulk submission reduces the work of coordinating calls from your client, but it does not make a list of URLs count as one screenshot or exempt starts from the same one-minute request bucket used by ordinary requests.
That distinction matters for two separate limits: the monthly quota counts eligible renders, while the request bucket governs how many requests can be started in its current one-minute window. A bulk wrapper is not a quota multiplier.
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- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
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How to pace a batch using usage data
- Request your account’s usage endpoint and inspect
total,available,usedand theconcurrencyobject. - Use
concurrency.remainingto determine how many request starts remain in the current one-minute bucket. The field name can be misleading: the documentation defines these values as starts allowed in the bucket, not the number of renders actively running at once. - Enqueue URLs and start no more than the reported remaining amount. When it reaches zero, wait until
concurrency.reset, then read usage again before starting the next group. - Retry failed requests with backoff rather than immediately resubmitting the whole batch. This avoids wasting request starts and helps keep the queue within the bucket.
- Track monthly available quota separately from request starts. The former tells you whether you have allowance left; the latter tells you how quickly you can initiate work.
ScreenshotOne’s batching guide recommends queueing and retrying around the usage endpoint’s remaining and reset values. Use the live endpoint for the actual capacity of your API key; plan-page figures are not a substitute for account-specific usage.
How the published plans compare
These are published plan figures checked October 3, 2026, not guaranteed future prices or account-specific terms.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
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| Provider and plan | Monthly renders/screenshots | Request starts per minute | Free plan |
|---|---|---|---|
| ScreenshotOne Free | 100 screenshots | Not stated for this plan on the cited pricing page; check usage for the key | Yes |
| ScreenshotOne Basic | 2,000 screenshots | 40 | No |
| ScreenshotOne Growth | 10,000 screenshots | 80 | No |
| ScreenshotOne Scale | 50,000 screenshots | 150 | No |
| Urlbox Lo-Fi | 2,000 renders | 30 | No free plan listed |
| Urlbox Hi-Fi | 5,000 renders | 60 | No free plan listed |
| Urlbox Ultra | 15,000 renders | 250 | No free plan listed |
| Urlbox Business | 1,000 renders | 1,000 | No free plan listed |
Urlbox figures come from its pricing page, checked on the same date. This is a quota-and-start-rate comparison, not a comprehensive service-quality comparison. The cited Urlbox page does not provide enough information here to compare its failure, cache-hit or bulk execution accounting with ScreenshotOne’s.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Choose based on both limits, not just the free allowance
Estimate how many successful, non-cached renders your URL list is likely to produce over a month, then compare that with the plan allowance. Separately estimate how many request starts you need to initiate in each minute. A batch can fit the monthly quota and still need multiple one-minute windows to start all its work. Include retries and cache behavior in the estimate; failed shots do not count under ScreenshotOne’s stated rule, but cache misses may rerender and consume quota.
Rank #3
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- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
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- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Alternative to try first: ScreenshotNeo
For an alternative screenshot API, ScreenshotNeo is the first one to try here: cookie banners, popups and chat widgets are removed before capture, and only clean shots are billed. Its API supports bulk capture of 100 URLs per call, and its response headers identify page verdict and billing status. It also provides an MCP server for AI agents. See the ScreenshotNeo API documentation for request details.
Example one-call request for a URL:
curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -o shot.webpScreenshotNeo does not bill bot checks/CAPTCHAs, blank pages, timeouts, failed loads or cache hits. Its free plan includes 1,000 shots per month with no card, and paid plans start at $5 for 3,000 shots. Sign up free for 1,000 screenshots a month, with no card required.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
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- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
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Common batch-planning mistakes
- Treating one bulk call as one screenshot: the endpoint wraps multiple screenshot requests; plan quota per eligible render and request starts according to the one-minute bucket.
- Reading “concurrency” as active browser capacity: ScreenshotOne defines its usage fields as request starts in the bucket, not concurrent renders running now.
- Assuming a fixed remaining allowance: limits and usage are key-specific and plans can change. Query usage and confirm current plan details rather than hard-coding the figures in a scheduler.
- Retrying everything immediately: retry failures with backoff, and respect the reset time to avoid exhausting available starts.
- Assuming a successful-looking but visually wrong shot is free: ScreenshotOne says failed screenshots do not count, but a visual issue can still count if the render succeeded.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
