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Pricing Plans

Not sure which plan is right for you? Try our Pricing Advisor to find the perfect fit.

Lite

€15 / week

Best way to start validating your large websites with the W3C Validator and Axe engines, up to 10K checks per month.

What's included

  • Unlimited domains
  • 2,500 credits/week
  • 1,000 docs/report
  • 5 requests/second
  • Static crawling
  • W3C Validator Engine
  • Axe Engine
  • Reports stored for 60 days
  • Shareable stats stored for 90 days

Pro

Most Popular

€29 / week

Perfect for small web teams and solo developers, includes all three validation engines, up to 50K checks per month.

What's included

  • Unlimited domains
  • 12,500 credits/week
  • 5,000 docs/report
  • 15 requests/second
  • Dynamic JavaScript crawling
  • W3C Validator Engine
  • Axe Engine
  • AccessLint Engine
  • Device viewport emulation
  • Muting rules
  • Scheduled reports
  • Deploy hooks
  • MCP (Model Context Protocol)
  • 3 guest accounts
  • Reports stored for 120 days
  • Shareable stats stored for 365 days

Agency

€59 / week

Designed for web agencies and companies, includes all three validation engines and every feature, up to 100K checks per month.

What's included

  • Unlimited domains
  • 25,000 credits/week
  • 5,000 docs/report
  • 15 requests/second
  • Dynamic JavaScript crawling
  • W3C Validator Engine
  • Axe Engine
  • AccessLint Engine
  • Device viewport emulation
  • Muting rules
  • Scheduled reports
  • Deploy hooks
  • Basic HTTP Authentication
  • MCP (Model Context Protocol)
  • 10 guest accounts
  • Reports stored for 180 days
  • Shareable stats stored for 365 days

Need more? Contact us about the Enterprise plan for large businesses and organizations.

Pricing Comparison

Choose the plan that you need by comparing their features.

Feature Trial Lite Pro Agency
Monthly Credits 100 10,000 50,000 100,000
Pages per Report 25 1,000 5,000 5,000
Requests per Second 3 5 15 15
Static Crawler yes yes yes yes
Dynamic Crawler no no yes yes
W3C Validator Engine yes yes yes yes
Axe Engine no yes yes yes
AccessLint Engine Beta no no yes yes
Store Raw Checks no no yes yes
Device Viewport Emulation no no yes yes
Muting Rules no no yes yes
Schedules no no yes yes
Deploy Webhooks no no yes yes
Basic HTTP Authentication no no no yes
MCP (Model Context Protocol) no no yes yes
Shareable Statistics no yes yes yes
Guest Accounts 0 0 3 10
Report Retention 30 days 60 days 120 days 180 days
Stat Retention 0 days 90 days 365 days 365 days
Weekly Price Free €15 €29 €59

Plan Advisor

Select the features you need and we'll recommend the best plan for you.

W3C Validator Engine
Validates HTML markup and internal CSS using the W3C Validator Nu
Axe Engine
Validates accessibility using the latest version of Axe Core
AccessLint Engine Beta
Validates accessibility using the latest version of AccessLint Core
Dynamic Crawler
Renders JavaScript content in a headless browser before searching for links
Store Raw Checks
Stores full raw HTML and A11Y results from validators for each page
Device Viewport Emulation
Emulates viewport size, rotation and user agents of popular devices
Muting Rules
Define rules to automatically exclude specific issues from reports
Schedules
Run daily, weekly or monthly reports on your sites automatically
Deploy Hooks
Run site validation reports automatically after server deployments
Guest Accounts
Give guest access to your team so they can validate sites using your credits
Basic HTTP Authentication
Validate sites protected by Basic HTTP Authentication
MCP (Model Context Protocol)
Connect Claude AI directly to your validation reports for intelligent analysis

Available Plans

Lite
€29/month
10,000 credits/month
Sign up
Pro
€59/month
50,000 credits/month
Sign up
Agency
€119/month
100,000 credits/month
Sign up

All plans include the W3C Validator Engine. Select additional features above to see our recommendation.

Frequently Asked Questions

Rocket Validator provides a simple approach to digital accessibility monitoring.

What's the difference between the plans?

There is one plan in four sizes, and every size is the same product: all the engines, and every feature. What changes is how many credits you get and how many people you can invite.

  • 1K gives you 1,000 credits a month and 1 guest account.
  • 5K gives you 5,000 credits a month and 2 guest accounts.
  • 10K gives you 10,000 credits a month and 3 guest accounts.
  • 50K gives you 50,000 credits a month and 5 guest accounts.

You pay weekly, monthly or yearly, and you can change size or cancel at any time. The Pricing page compares the four sizes.

Can I cancel or change plans any time?

Yes, all plans work as recurring subscriptions: you decide if you want to renew weekly, monthly or yearly. You can cancel your subscription any time, and your subscription will be valid until its end date, you won't be charged after it ends.

Can I subscribe to more than one plan?

Yes, plans work like packages and you can get as many as you need. A 5K Monthly plan gives you 5,000 credits a month. If a heavy month of client work needs more, subscribe to a second one and you have 10,000 credits that month.

Can I combine different kinds of plans?

Yes. If your 5K Monthly plan runs short one month, add a 1K Monthly plan on top and you have both sets of credits. Sizes and billing periods can be mixed however you want, and since every plan already includes every feature, an extra plan only adds credits.

How do credits work?

Rocket Validator usage is measured in credits, and every engine costs one credit for each page it works on. What you spend depends on how many engines you turn on.

Three engines validate a page: W3C Nu checks the HTML, and Axe Core and AccessLint Core check accessibility, each one finding issues the other can miss. Two more do work around the check: the dynamic crawler, which renders pages with JavaScript to find links a plain crawl would miss, and screenshots, stored one per page.

So a 100 page report with the three validation engines costs 300 credits, and 400 with screenshots on top. The dynamic crawler is charged per page it crawls, which depends on how the site links together. The Credits documentation breaks it all down.

Is there a free trial?

Yes, you can sign up for a free trial that will let you check up to 25 pages for HTML issues. The accessibility engines, schedules, deploy hooks and muting come with a subscription, and every size includes them, starting at 1K.

Can I validate more than one site?

Yes, there is no limit on the number of sites or domains you can validate. Your credits are the only limit: a 5K Monthly plan covers 5,000 checks a month, spread across as many sites as you like.

Can I share reports with other people?

Yes, you can share your validation reports with anyone. Just send the protected URL to your clients or colleagues, and they'll be able to see the validation results just like you - but they won't be able to modify the report, only you can control this.

🌍 Trusted by teams worldwide

Validate at scale.
Ship accessible websites, faster.

Automated HTML & accessibility validation for large sites. Check thousands of pages against WCAG guidelines and W3C standards in minutes, not days.

Scheduled Reports
API Access
Open Source Standards
€5 / week

1K Weekly

1,000 monthly checks. Cancel anytime.

Get 1K Weekly →

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