Daily tracking
Reads the catalogue and product pages you choose once a day, and three times a day on the agency plans.
Competitor price monitoring for online shops.
Vigil reads the catalogue and product pages you choose once a day, records every price and stock change, and emails you the ones that matter.
Every plan starts with a 14-day trial. A card is required to start it and is not charged until the trial ends.
- Checked once a day
- Alerts by email, Slack or webhook
- Shopify and custom stores
- Hosted in the EU
What it does
From reading a page to repricing your store.
Each part works on its own. Together they follow a price from a competitor’s page to your own shelf.
Changes and alerts
Records every price and stock change and emails you the meaningful ones. Slack and webhooks too.
Comparison
Matches the same product across shops and shows your price against the cheapest and the average.
Repricing with limits
Rules that move your store’s prices, and never below your floor or your cost plus margin.
MAP compliance
Shows which reseller advertised your product below your floor, when, and by how much.
Range gaps and watchlist
What competitors stock that you don’t, and a single product followed across every shop.
Changes
Every price and stock change, product by product.
Each check compares what a page lists now with what it listed last time. A price that moved, or a product that went in or out of stock, is recorded with its old and new value, and any change opens to show both readings side by side.
How a check works
Comparison
Your price beside the market’s.
Connect a Shopify store, or your own store through an API, and each of your products shows what competitors charge for the same article: the cheapest, the average, and where your price stands.
How products are matched
Repricing
Rules that reprice your store, inside limits you set.
A rule can match the cheapest competitor, undercut it, or keep a distance from the market average. It never goes below your floor or your cost plus the margin you set, it shows the price it would set before it writes anything, and one switch stops every rule on the account.
What a rule may and may not do
How it works
Add a page once. Vigil reads it every day.
Add a competitor’s page
Paste a catalogue or product URL. Vigil reads it straight away and lists the products it found.
Vigil checks it every day
Each check compares the page with the last reading and records exactly what changed.
You get the changes that matter
Price and stock changes arrive in one email. Everything else waits in the log.
Who is behind it
Run from Ljubljana, and plain about how it reads pages.
Vigil is run by Računalniške storitve, Tadej Nitič s.p., a business registered in Slovenia.
Who runs Vigil- Operator
- Računalniške storitve, Tadej Nitič s.p.
- Address
- Štihova ulica 13, 1000 Ljubljana, Slovenia
- Registration no.
- 9777300000
- Reads public pages only
- Identifies itself in every request
- Follows robots.txt and Crawl-delay
- Does not work around bot protection
Pricing
From €19 a month.
Every plan starts with a 14-day trial. A card is required to start it and is not charged until the trial ends.
Starter
€19 a month
Up to 500 products
For keeping an eye on a handful of rivals.
Growth
€99 a month
Up to 5,000 products
For a shop that wants its own prices to keep up.
Scale
€199 a month
Up to 12,000 products
For teams who watch the market closely.
For agencies managing several brands, plans start at €299 a month and add a workspace, a portal and a weekly PDF for each client.
Compare plansFAQ
What people ask before they start.
How often do you check pricing pages?
Product and catalog pages are checked daily by default, and three times a day on the Agency and Enterprise plans. Check now adds one extra check a day on any page.
Do I need a credit card to start?
Yes. Every plan starts with a 14-day free trial and a card is required to begin it, but you won’t be charged until the trial ends - cancel before then and you pay nothing. The trial is one per account, so it covers whichever plan you try first.
What counts as a change?
We extract the actual products and prices from each page and compare them between checks. A price change, or a product going in or out of stock, counts. Blog posts, images and layout tweaks do not.
What if a company’s site blocks bots?
Some sites sit behind bot protection like Cloudflare. We don’t try to bypass security measures. If a page can’t be monitored automatically, we tell you clearly so you can watch it manually.
Can I export the data?
Yes. Every company’s tracked products and prices can be exported to Excel with one click, per company or for your whole market at once.
Start with one competitor page.
Add a catalogue page today and see tomorrow what changed on it.