E-commerce & retail
Competitor pricing moves daily and you are matching from a spreadsheet updated last month.
Sarudo Watchtower · one-time $600
Your competitor cut their priceeleven days ago.
We watch every page that matters and send you a written brief on what changed and why.
№ 01The Reality
You found out from the customer.
Mid-negotiation, they mention the other quote. It is lower than you expected, and you realise the price you have been quoting against has not been current for a month. You discount on the spot to save the deal, and you never find out how many you lost quietly before that.
Their new product page went up in April. Their careers page has been advertising three roles in a market you assumed they had left. Their homepage stopped saying the thing you have been positioning against.
All of it public. All of it free to read. None of it read, because checking twelve competitor websites every week is a job nobody has ever been given.
The information was always there. The habit was the missing part. And a habit is exactly the kind of thing a machine should hold for you.
Built for businesses that recognise this
№ 02What You Get
Everything, configured around you
01
The pages that actually matter
Pricing, product, homepage, careers and any specific page you name, across every competitor you care about, checked on a schedule you set.
02
It reads pages that fight back
JavaScript-heavy sites, sites behind challenges and dynamic pricing tables are handled, not skipped.
03
Visual and text differences
You see exactly what changed (the wording, the number, the layout) not just that something did.
04
A written weekly brief
This is the part you cannot buy anywhere else. Sarudo reads every change and writes you a short brief: what moved, what it probably means, what you might do about it.
05
Alerts where you already look
Urgent changes (a price cut, a new product) reach you immediately on WhatsApp, Telegram or email. The rest waits for the weekly brief.
06
A record that accumulates
Every change is kept, so you can see the trajectory of a competitor’s pricing over a year rather than a single snapshot.
№ 03What It Is Worth
What monitoring costs off the shelf
$1,920
Kept over three years
What you pay today
- $1,320 / year
Hosted change-monitoring, entry business tier
typically $110/month
- up to $6,600 / year
Higher tiers for more pages and faster checks
- You still read the diffs
And none of them explain what the change means
Running total
$1,320-$6,600 / year
With Sarudo Watchtower
$600
One-time
Deployed, configured and watching. No monthly fee to Sarudo.
Cheaper than six months of the entry-level hosted tool, and it hands you a written brief instead of a screenshot to interpret yourself.
What this costs you over three years, against what you pay now.
| Point in time | Renting | Sarudo Watchtower |
|---|---|---|
| Today | $0 | $600 |
| Year 1 | $1,320 | $1,080 |
| Year 2 | $2,640 | $1,560 |
| Year 3 | $3,960 | $2,040 |
Comparison figures are indicative list prices for widely used commercial alternatives at the team sizes shown, gathered in September 2026. Your own quotes will vary. The point is the shape of the arithmetic, not the decimal place.
№ 04
No ambiguity about what is delivered
1
Set up for you
- Deployed on your server with TLS, backups and monitoring
- Up to 25 competitor pages configured and watched at launch
- Browser-based fetching for JavaScript and dynamic pages
2
Configured to your business
- Visual and text difference detection per page
- Immediate alerts routed to WhatsApp, Telegram or email
- AI-written weekly competitor brief delivered to your inbox
3
Handed over
- Change history retained and searchable
- A walkthrough on adding new competitors yourself
- Admin credentials and written handover documentation
№ 05
You are buying an asset, not a tenancy
Software you rent gets more expensive every year, holds your data hostage, and can change its price or its terms without asking you. Software you own does none of those things.
Sarudo Tools · Deed of ownership
Sarudo Watchtower
- Instance
- Yours
- Server
- Your cloud account
- Database
- Your country, exportable in full
- Seats
- Unlimited
- Licence
- Perpetual
- Consideration
- $600 · one-time
- Ongoing to Sarudo
- None
If you never speak to us again, everything keeps running.
Admin credentials, server access and a written handover.
After handover
- No subscription, no retainer, no minimum term, and nothing that auto-renews.
- Support is bought by the hour, when you ask for it, in blocks of 10 hours at $50 an hour.
- Hours you have bought never expire, and unused hours are refundable at any time, for any reason.
It runs on your server
Your cloud account or ours. Either way the machine is yours, the database is yours, and nobody can switch it off from the outside.
It carries your brand
Your name, your logo, your colours, on your domain. Your team and your customers see your company, not a vendor you rent from.
There is no per-seat fee
Add your tenth user or your hundredth. The price does not move. You stop rationing who is allowed to see your own data.
Your data never leaves
Customer records, contracts and financials sit in a database you control, in a country you choose, exportable in full at any time.
You get the keys
Admin credentials, server access and a written handover. The server and the third-party accounts are in your name, so you decide whether the system keeps running, is exported, or is shut down.
One price, not a subscription
You pay once for the build. After that the only ongoing cost is the server itself, typically the price of a couple of coffees a week.
The things people actually ask
Is this legal?
Yes. Watchtower reads public web pages exactly as any visitor or search engine would. It does not log in anywhere, does not access private data, and does not attempt to bypass authentication.
How many competitors can we watch?
As many as you like. There is no per-page fee. We configure 25 pages at launch and show you how to add more, which most clients do within the first month.
How is this different from a Google Alert?
Alerts tell you when someone writes about a competitor. Watchtower tells you when the competitor changes their own page (the price, the product, the positioning) which is usually weeks earlier and far more actionable.
What if a page changes constantly and floods us?
We tune each watch during setup: which part of the page matters, what counts as a meaningful change, and what is just a rotating banner. Noise is a configuration problem and we solve it before handover.
Stop finding out last
Send us your five closest competitors. We will show you what has already changed on their sites this quarter.
One-time $600, and you own it outright