Passmarked was built to be free and supportive of the community, but we provide a extra features for businesses that need monitored constantly sites to help us fund the efforts.

API Access
Authenticated Sites
Concurrency (Speed)
Data Retention
Developer Mode
Custom Worker

FREE $0 per Month

For running a free test to explore Passmarked. Ideal for small websites, blogs and getting to know us better.

  • 300 Credits
  • Manual Website Scans
For running a free test to explore Passmarked. Ideal for small websites, blogs and getting to know us better.
1x pages in parallel
1 Month
Slack Community

Developer Packages

For those of you in our community who are contributing code to this rather audacious open-source project, we offer developer packages that provide more resources to you at no cost, including access to our community forum on Slack. That’s how we say thanks and welcome to the club. Extra brownie points go to the guys or girls who tell the best jokes on Slack.



If you are a large company requiring enterprise-grade website monitoring, alerts, emergency support and customised business solutions, we are happy to accommodate your needs with a tailored, personalised plan.


Temporarily need more credits ?

Credits can be bought once-off to cater for services or big website scans

Once-off bundles can be bought at any time and are valid for 1 year

Billing Questions

Can I scan my website for free?

YES you can indeed. FREE accounts are for those of you who want to scan your websites manually. To have Passmarked scan your website/s automatically for you, to pick up new issues around the clock and to send you alerts, you can upgrade to one of the other plans.

What payment methods are accepted?

We accept AMEX, DinersClub, Discover, JCB, Mastercard and VISA.

What happens when I upgrade?

If you currently are on a paid plan (e.g. Pro) and you upgrade to a more extensive plan (e.g. Business), the following happens:

  • You will be debited pro-rata for the rest of the month for the new plan
  • You will be allocated pro-rata credits from the new plan for the rest of the month.
  • You will receive a email notifying you of success

None of the plans quite fit your need?

Drop us an email over at [email protected]. We'll be happy to figure out a custom package to better fit your needs.

Premium Features

What does monitoring entail?

We are firm believers that simple uptime checks are not enough anymore, we'll run a check on your website in a automated manner as often as specified.

Sending out emails for any new issues we spot while transversing your website, keeping you up to date and secure in the fact that your site is configured according to current and new best practices for performance/security.

What does priority mean?

Paid users are prioritised in the queue. It simply ensures that if you’re paying for the service, your website is processed and scanned as early and fast as possible.

What does concurrency (SPEED) mean?

Concurrency refers to the amount of pages that Passmarked will check at the same time. The higher the number the quicker we check sites.