Compare Versions

Pricing

URL-based webpage change monitoring with side-by-side diffs — priced for compliance teams, not bot bypass.

Create a free Freemium account and confirm your email, then subscribe from Pricing or Account → Billing. Choose how many URLs you need before checkout — prices below are USD per month.

You pay for each URL you monitor — for example, 11 URLs costs less than 12.

One domain with twelve pages counts as twelve URLs, not one site. Removing a URL lowers your bill within the same tier; larger tiers reduce the per-URL rate.

Interactive ROI calculator

Move the slider to see your monthly price (URLs × your tier’s per-URL rate). Larger tiers lower the per-URL rate.

How many URLs do you monitor?

75
5,000
Recommended plan
Pro
Monthly price
$45/month
Cost per URL
$0.60

Simple URL-based pricing Pay for each URL you monitor; your tier sets the per-URL rate.

Choose your plan

Prices are shown in USD per month. Your bill is your URL count times the rate for that range.

Freemium

$0

30 days · 10 URLs

Prove the product on your own pages — then choose a paid plan

  • 10 URLs
  • 30 days
  • 3 versions stored per URL
  • Daily checks
  • Side-by-side diff viewer
  • Text changes · Text in context · Image diff
  • Change insights (S/M/L)
  • Folder management
  • Email change alerts
  • Broken & removed link tracking
  • PDF page monitoring

After 30 days, your monitoring data will be deleted unless you subscribe to a paid plan. See our Terms for details.

Start free trial

Starter

$7.50/mo

Billed monthly

10 URLs $0.75/URL

Individuals and side projects — ten URLs, daily alerts

  • 10 URLs
  • Daily checks
  • Side-by-side diff viewer
  • Text changes · Text in context · Image diff
  • Change insights (S/M/L)
  • Folder management
  • Email change alerts
  • Broken & removed link tracking
  • PDF page monitoring
  • 10 versions stored per URL
Get started

Basic

$14/mo

Billed monthly

20 URLs $0.70/URL

Small lists with honest per-URL pricing

  • 20 URLs
  • Daily checks
  • Side-by-side diff viewer
  • Text changes · Text in context · Image diff
  • Change insights (S/M/L)
  • Folder management
  • Email change alerts
  • Broken & removed link tracking
  • PDF page monitoring
  • 10 versions stored per URL
Get started

Plus

$26/mo

Billed monthly

40 URLs $0.65/URL

Forty URLs for expanding watchlists

  • 40 URLs
  • Daily checks
  • Side-by-side diff viewer
  • Text changes · Text in context · Image diff
  • Change insights (S/M/L)
  • Folder management
  • Email change alerts
  • Broken & removed link tracking
  • PDF page monitoring
  • 15 versions stored per URL
Get started
Most popular

Pro

$45/mo

Billed monthly

75 URLs $0.60/URL

Freelance compliance and competitor watchlists

  • 75 URLs
  • Daily checks
  • Side-by-side diff viewer
  • Text changes · Text in context · Image diff
  • Change insights (S/M/L)
  • Folder management
  • Email change alerts
  • Broken & removed link tracking
  • PDF page monitoring
  • 20 versions stored per URL
Get started

Growth

$82.50/mo

Billed monthly

150 URLs $0.55/URL

Mid-size URL catalogues for teams

  • 150 URLs
  • Daily checks
  • Side-by-side diff viewer
  • Text changes · Text in context · Image diff
  • Change insights (S/M/L)
  • Folder management
  • Email change alerts
  • Broken & removed link tracking
  • PDF page monitoring
  • 25 versions stored per URL
Get started

Scale

$125/mo

Billed monthly

250 URLs $0.50/URL

Rate and policy catalogues at scale

  • 250 URLs
  • Daily checks
  • Side-by-side diff viewer
  • Text changes · Text in context · Image diff
  • Change insights (S/M/L)
  • Folder management
  • Email change alerts
  • Broken & removed link tracking
  • PDF page monitoring
  • 25 versions stored per URL
Get started

Business

$225/mo

Billed monthly

500 URLs $0.45/URL

Agencies and teams replacing site-based caps

  • 500 URLs
  • Daily checks
  • Side-by-side diff viewer
  • Text changes · Text in context · Image diff
  • Change insights (S/M/L)
  • Folder management
  • Customizable email reports
  • Broken & removed link tracking
  • PDF page monitoring
  • 30 versions stored per URL
Get started

Enterprise

$420/mo

Billed monthly

1000 URLs $0.42/URL

Large compliance catalogues and audit workflows

  • 1,000 URLs
  • Daily checks
  • Side-by-side diff viewer
  • Text changes · Text in context · Image diff
  • Change insights (S/M/L)
  • Folder management
  • Customizable email reports
  • Broken & removed link tracking
  • PDF page monitoring
  • 50 versions stored per URL
  • Priority email support

Need more than 1,000 URLs? See Volume pricing below.

Get started

Volume

$0.40/URL/mo

More than 1,000 URLs · every URL at $0.40

e.g. 1,001 URLs ≈ $400.40/mo

e.g. 2,000 URLs ≈ $800/mo

e.g. 5,000 URLs ≈ $2,000/mo

Get started

What Compare Versions is for

Side-by-side webpage version comparison with in-context highlights — built for pricing, policy, product, and similar public pages you are authorized to monitor.

  • Public pricing, fees, and catalogue pages
  • Policy, terms, and product information pages
  • Help centres and published documentation
  • PDF documents (where conversion is supported)

What you get

Reliable monitoring for public webpages and reviewable diffs for compliance, publishing, and product-content workflows.

  • Built for public pricing, policy, product, and similar reference pages
  • Daily URL monitoring with side-by-side diff review (text, context, and image)
  • Main view change inbox with size insights (S/M/L) and digit-word counts
  • Folder management on every plan — group URLs by department or topic
  • Broken and removed link tracking for catalogue hygiene
  • PDF documents where conversion is supported
  • Per-URL billing — pay for the URLs you use, not unused slots in a fixed bundle
  • Some access-restricted or verification-gated pages may require operator setup or a higher-touch plan
  • Login-gated workflows and advanced network routing are available through support where authorized

Questions: support@compareversions.com · FAQ · Terms of Service

FAQ

Quick answers about pricing and what Compare Versions supports. See all questions

How does pricing work?

You pay per URL monitored — not per domain. One domain with twelve pages counts as twelve URLs. Your monthly bill is your URL count times your plan’s per-URL rate; for example, 11 URLs costs less than 12. See the Pricing page and interactive calculator for tiers.

How can I subscribe?

You can try Compare Versions on Freemium first, or subscribe to a paid plan based on how many URLs you need to monitor. Create an account and confirm your email, then on the Pricing page click a plan’s button (for example Get started). You land on Account → Billing with that plan’s URL quantity suggested. Adjust the quantity if you want, then Subscribe to open checkout. Your paid plan follows the URL count you choose; access starts when payment succeeds.

What happens when Freemium ends?

Freemium lasts about 30 days from registration. After that, scheduled checks stop and your monitoring data (URLs, snapshots, diffs) is permanently deleted. Your login remains. Subscribe from Account → Billing before or after that date to keep monitoring under a paid plan. Details are in Terms §5a.

How do I cancel or change billing?

Open Account → Billing. If Manage billing is available, you can cancel, update your card, or view invoices. Cancelling stops future renewals; monitoring continues until the end of the period you already paid for. Deleting your account (Account → Delete account) also cancels billing and permanently removes your data immediately.

What happens after my paid period ends?

Scheduled checks pause for all your URLs. We keep your monitoring data for about 30 days so you can export what you need or resubscribe. If you resubscribe before that date, monitoring can resume. If you do not, that monitoring data is permanently deleted; your login may remain as Freemium unless you delete the account. Details are in Terms §5b.

What pages can Compare Versions track?

Compare Versions is built for public reference pages your team is authorized to monitor — for example pricing or policy pages, product terms, help articles, and similar published content — with reliable daily checks and side-by-side diff review.

What is Basic proxy?

On Scale and higher plans, Basic proxy is an optional add-on that may route a fetch through residential proxy providers when a site blocks normal retrieval. You enable it per URL against bought slots. Results are not guaranteed.

What does Basic proxy cost?

You buy slots (capacity) first. Each URL gets a 4-day free try so you can see whether Basic proxy works before any proxy charge. After that, you pay only when it succeeds — up to $1.50 per URL / month (share of the month). If it never works, you pay $0 for proxy on that URL. Checkout for the proxy subscription is $0 today; usage bills on renewal in $0.50 increments. Any unused amount under $0.50 carries to your next billing period (shown on Account → Billing).

Will Basic proxy work on my site?

Not always. Strong bot protection (Cloudflare, Incapsula and similar), login-only content, and some PDF paths may still fail. The 4-day free try exists so you do not pay to find that out. This is not limited to any sector or country.

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