How Agencies Use Bug Circuit for Client Site Audits

If you run an agency managing client websites, Bug Circuit works site by site: you buy one audit per client at the normal price — $49 for a one-time Circuit audit or $299 for a 3-month Signal audit-plus-fix — a real engineer manually tests that one site, and you get back a plain-English report you can hand to the client or use to close a retainer. There's no separate agency tier, no bulk discount, and no white-label dashboard — it's the same honest, human audit applied across however many client sites you manage.

This is for web design and dev shops, marketing agencies that also host client sites, and freelancers juggling anywhere from 3 to 50 WordPress, Shopify, or custom builds. If a client has ever asked "is our site secure?" or sent you a security questionnaire you didn't know how to answer, this post walks through the actual workflow: how to queue up audits across a portfolio, what each client gets, how to price it into your services, and where the honest limits of a $49 audit are.

Why agencies end up needing this

Most agencies aren't security shops. You build sites, manage hosting, maybe handle a retainer for updates — and then a client gets hit with a vendor security questionnaire, a WordPress plugin gets a CVE disclosed, or worse, a site actually gets defaced or starts serving malware. At that point the client looks at you, not at the plugin author.

Automated scanners (WPScan, Sucuri's free checker, browser-based vulnerability scanners) catch known signatures — outdated plugin versions, missing headers, exposed files — but they miss logic flaws: a quote form that lets anyone download other customers' PDFs, an admin panel reachable because an .htaccess rule got dropped during a migration, a checkout flow that skips payment verification under specific conditions. Those require a person actually clicking through the site. That distinction between automated scanning and manual testing is also why a manual vs. automated penetration testing comparison is worth understanding before you promise a client either one.

The workflow: running audits across a client portfolio

There's no agency portal or batch-upload feature — you work through it one site at a time, the same way any customer would. In practice, agencies run it like this:

1. Pick the client site. Usually triggered by a renewal, a new client onboarding, a plugin CVE affecting something they run, or a client directly asking about security.
2. Run the free check first. The free website security check gives a passive scan and a yes/no on critical issues, no card or login needed. Use it to triage which clients actually need a paid audit this month versus which can wait.
3. Buy Circuit ($49) for a point-in-time audit. Good for a one-off client ask, a pre-launch check on a new site you just built, or an annual review you bake into a maintenance contract.
4. Buy Signal ($299/3 months) when the client wants issues fixed, not just found. This is the better fit when the client doesn't have dev capacity of their own and expects you to resolve what's found — Signal includes the engineer fixing the high and critical findings, plus three months of coverage.
5. Submit the site's URL and any access the engineer needs (read-only admin login is common for CMS sites, so the audit can check configuration, not just the public-facing surface).
6. Get the written report. Each finding includes severity, evidence (what was tested, what it returned), and the exact fix — not just "update WordPress," but the specific plugin, version, and setting.
7. Decide what to forward to the client as-is versus what you fix yourself and present as your own work, if your contract has you handling remediation.
8. Repeat per site, staggered across the month rather than all at once, so you're not waiting on multiple reports simultaneously if your contract turnaround matters.

There's no reason to batch-buy audits speculatively — queue them against actual triggers (onboarding, renewal, a disclosed CVE, a client request) so the spend maps to real client value.

What each product actually includes

Neither product is a substitute for a compliance audit (SOC 2, PCI-DSS, ISO 27001) or a scoped enterprise penetration test with a signed rules-of-engagement document — it's a focused manual audit of a single small-to-mid-size website, priced and scoped for that. If a client needs a formal compliance attestation, say so plainly rather than letting them assume $49 covers it.

Pricing it into your client relationship

A few patterns agencies use, none of which require anything beyond the public $49/$299 pricing:

• Pass-through at cost, listed as a line item on the invoice — simplest, most transparent, works well for clients who are price-sensitive.
• Bundle into a package, e.g., "launch package" includes design, build, and a pre-launch Circuit audit at a marked-up flat fee.
• Annual retainer add-on — one Circuit audit per year included in a maintenance contract, upsell to Signal if something's found.
• Reactive only — skip it for most clients, buy Circuit the moment a plugin CVE or client question makes it relevant.

Before you decide which pattern fits a given client, run through this checklist:

• [ ] Does this client handle customer payment data, logins, or PII? (Higher priority for proactive audits.)
• [ ] Has this site had a plugin, theme, or CMS update in the last 90 days that touched authentication or file uploads?
• [ ] Has the client ever been sent a security questionnaire by one of their own customers or partners?
• [ ] Is this a WordPress/Shopify site with more than 5 active plugins or apps? (More surface area, more worth checking.)
• [ ] Has it been over 12 months since this site was last manually checked for anything beyond uptime?

Any two or more checked boxes is a reasonable trigger to queue a Circuit audit.

Setting client expectations honestly

Be straightforward with clients about scope. A $49 audit is a manual, human-tested review of their specific website — not a dismissal of risk, but also not a guarantee. No audit, regardless of price, can promise a site is unhackable or will never be breached; what a human audit does is catch the kind of logic and configuration flaws that automated tools miss, and hand over fixes a non-technical client can actually act on. If a client wants to understand their exposure before you even propose a paid audit, the is my website hackable guide is a good first read to share with them, and the security headers checker and email spoofing checker are free tools worth running during onboarding regardless of whether they buy an audit.

For reference on what kinds of issues actually show up in manual testing, OWASP's Top 10 web application security risks is the standard public reference agencies and auditors both work from: owasp.org/Top10. CISA also publishes free guidance and a Known Exploited Vulnerabilities catalog worth checking if a client's CMS or plugin has had a recent disclosure: cisa.gov/known-exploited-vulnerabilities-catalog.

Key takeaways

• Buy audits per client site at standard pricing — $49 Circuit for a point-in-time report, $299 Signal when the client needs fixes done, not just a report.
• Use the free check to triage which clients in your portfolio need a paid audit this cycle, rather than buying speculatively.
• Circuit and Signal are manual audits of one site, not a compliance certification or a scoped enterprise pentest — say that plainly to clients.
• Trigger audits off real events: onboarding, renewal, a disclosed plugin CVE, or a client's own security question.
• Bundle the cost into a launch package or annual retainer so it reads as part of your service, not a surprise line item.

If you're managing client sites and want to see what an audit actually looks like before pitching it to anyone, start with the free website security check on one site in your portfolio, or go straight to pricing to queue up a Circuit audit for a client you already know needs one.