Visualping sells you a check frequency and then meters how many checks you get. Here is the arithmetic, from its own published figures, and where we differ.
Most people looking for a Visualping alternative have hit the same wall: the plan advertises a check frequency, then meters how many checks you are allowed to make. The free plan is 150 checks a month across 5 pages with a 60-minute minimum frequency. Watching those 5 pages once an hour for a month would take 3,600 checks. All the numbers on this page are Visualping's own, read from its pricing page on 8 September 2026.
Five pages, 150 checks a month, and a fastest frequency of every 60 minutes. Those three numbers are only useful together. Five pages checked hourly for 30 days is 3,600 checks, so the allowance covers about four per cent of what the frequency setting implies. Put the whole budget on one page and you get roughly six days of hourly checking before it stops.
Visualping is clear about what happens then, which is more than a lot of tools manage:
If you run out of checks, monitoring pauses until your monthly allowance resets. Your monthly check allowance does not roll over.
Because the interval is the number you choose and the allowance is the number that stops you. Work each plan out at its own advertised fastest frequency, over a 30-day month, and the pattern holds all the way up the price list.
| Plan | Checks included | Fastest frequency | One page needs | Allowance lasts |
|---|---|---|---|---|
| Free, $0 | 150 | 60 minutes | 720 a month | About 6 days |
| Personal 1K, $14/mo | 1,000 | 15 minutes | 2,880 a month | About 10 days |
| Personal 5K, $35/mo | 5,000 | 5 minutes | 8,640 a month | About 17 days |
| Personal 10K, $70/mo | 10,000 | 2 minutes | 21,600 a month | About 14 days |
| Business 50K, $350/mo | 50,000 | 2 minutes | 21,600 a month | About 2 pages, all month |
Read the middle row again, because it is the one that catches people out. Personal 5K is sold with 20 pages and 5-minute checks. It does not hold enough checks to run one of those 20 pages at 5 minutes for a full month, let alone twenty. The frequency is real, the pages are real, and you cannot have both at once.
None of that is hidden. It is on the pricing page in plain language, and the plans make sense for the job Visualping was built for, which is website change monitoring on a policy page or a competitor's pricing page a few times a day. It stops making sense the moment you point it at a shop.
In several places, and pretending otherwise would waste your time. Its own site describes before-and-after screenshot comparison with the added and removed text highlighted, an AI feature that judges whether a change matters, alerts to email, SMS, Slack, Microsoft Teams, webhooks and an API, a Google Sheets integration, a Chrome extension, and login-protected monitoring through its Actions feature. It claims two million users and teams at 85% of the Fortune 500.
We have none of the screenshot side, no SMS, no Google Sheets, and no AI summariser. If what you want is a picture of what changed on a document, Visualping is the better product and you should use it.
Because a shop page moves constantly for reasons that have nothing to do with stock. Recommendation rails reshuffle, banners rotate, review counts tick up, and a countdown timer changes every second. A visual differ sees all of it. Then the change you actually wanted, a size going from greyed out to selectable inside a variant picker, is a handful of pixels in a control that may not even be rendered until you click it.
We took the other route and read the shop's own data. For a Shopify store that means the product feed, so a variant coming back is a field flipping from false to true rather than a region of a screenshot changing colour. That is the whole reason a platform-aware monitor exists, and it is also why we cannot point at any website on earth the way a general differ can. Our guide to monitoring a website for changes covers where each approach fits.
| Price | Pages or monitors | Fastest interval | Monthly check quota | |
|---|---|---|---|---|
| Visualping Free | $0 | 5 pages | 60 minutes | 150 |
| Visualping Personal 5K | $35/mo | 20 pages | 5 minutes | 5,000 |
| StockWatch Free | £0 | 5 monitors | 60 seconds | None |
| StockWatch Standard | £4/mo | 50 monitors | 15 seconds | None |
| StockWatch Power | £20/mo | Unlimited | 5 seconds | None |
The catch on our free plan is the network path. Free monitors run through your own browser or your own proxies, because giving away cloud requests to shops that rate-limit hard is not something we can absorb. Standard at £4 a month lifts the floor to 15 seconds and lets three of your monitors run on our proxies instead. Free also gets Discord alerts and 30 emails a month rather than unlimited email.
Worth saying plainly: 5 monitors at a 60-second floor with no quota is about 216,000 checks a month if you run them flat out, against Visualping's 150. That gap is not because we are clever. It is because a product feed request costs us a fraction of what rendering and screenshotting a page costs them, and we are watching a much narrower set of sites.
Distill.io is the closest competitor to Visualping and has the opposite problem: a generous 25-monitor free tier where only 5 run in the cloud, at a six-hour minimum. If you are happy running a server, changedetection.io is $8.99 a month for 5,000 URL watches with re-checks "from 5~ minutes", read on 8 September 2026, and it is genuinely good value if the maintenance does not bother you.
One more thing to weigh, whichever you choose. A shop behind a bot check does not fail loudly: it answers with a challenge page that a differ happily monitors forever, reporting nothing. We wrote up what that wall is and why it fires, and separately why an alert can still arrive after the item has gone, which is the honest limit on every tool in this category including ours.
Watching a document, policy or pricing page
Visualping. A few checks a day fits inside the allowance, and the screenshot diff tells you what changed without opening the page.
Watching a handful of pages and needing Slack, Teams or SMS
Visualping, on the same reasoning. We do Discord, email and Telegram, and that is the whole list.
Watching a shop for stock or price
Neither a screenshot diff nor a text diff is the right shape for this. Use something that reads the shop's data, whether that is us or anything else that does the same.
Watching a shop that fights back
Check what the tool says about bot protection before you pay. A page behind a Cloudflare or DataDome check is a different problem from a page that simply loads, and most tools do not distinguish the two.
Wanting one page checked every minute, cheaply
This is the case the check-allowance model handles worst. A per-monitor floor with no quota costs less at high frequency, and a metered plan costs less if you check rarely.
Yes, the free plan costs nothing. It gives 5 pages, 150 checks a month and a 60-minute minimum frequency, and monitoring pauses when the 150 are used up until the next month. Checked on 8 September 2026.
Every 60 minutes on free, 15 minutes on Personal 1K, 5 minutes on Personal 5K and 2 minutes on the plans above. The check allowance is separate, and on every plan it runs out before a month of continuous checking at that frequency.
Nothing on Visualping's public price list offers a one-minute frequency. StockWatch's free plan has a 60-second floor with no monthly check quota, though free monitors run through your own browser or proxies rather than ours.
It can watch the page, and for a simple product page that is often enough. It compares what the page looks like or what its text says, so it does not distinguish a size selector coming back from a banner rotating, and it has no notion of a product's variants.
No. There is no screenshot comparison, no SMS, no Google Sheets and no AI summary of what changed. It is narrower on purpose: it reads shop and site data and alerts fast on stock and price.
Try it on five pages, free Five monitors free, 60-second floor, alerts to Discord, email or Telegram.