Fraud Blocker Review 2026: Pricing, AI Claims and What We Could Verify

Fraud Blocker is a legitimate, established click fraud tool for Google and Meta ads, and its new AI detection adds a second check with a reason for every block, but that AI layer starts at $99 a month and its headline accuracy figure is the company’s own. We reviewed it from public pages on 29 October 2026, without using it. It launched the AI detection on Product Hunt on 28 October 2026 and finished fourth that day (see the daily leaderboard). Our verdict: 3.7 out of 5, a careful trial rather than a recommendation, mainly because the AI claims are untested outside the vendor.

For the quick facts, see the Fraud Blocker listing. If you are new to paid ads, start with our guides to Google Ads courses and daily Facebook ads budgets.

Is Fraud Blocker legit? What we checked

A Product Hunt launch is not proof of a product, so we checked the company first. All of this is from public pages on 29 October 2026.

• Company: Fraud Blocker LLC operates the service, according to its Terms of Use, and the footer says Fraud Blocker is a registered trademark of Fraud Blocker, LLC, with a copyright line from 2019 to 2026
• People: its About page names Mike Schrobo as CEO and co-founder and Brandon Tome as co-founder
• Launch: fourth on Product Hunt’s 28 October daily list, with a score of 226 and 19 comments when we checked (see the leaderboard)
• Reviews: 4.3 out of 5 from 81 reviews on AppSumo, where its deal is now sold out
• Legal and help pages: a privacy policy last updated on 11 July 2025, terms, and a public help centre

That shows an accountable company that has sold this product for years. It does not show the new AI detection works as claimed. The homepage also shows review badges and customer logos; we could not open the review sites to check them, so we repeat neither.

What Fraud Blocker does

Click fraud is any paid click that is not a real prospect: bots, click farms, competitors, repeat clickers and fake leads. Fraud Blocker puts a tracking tag on your site, scores everyone your ads bring in, and keeps the bad sources from seeing your ads again (see the features page).

Scoring on 50+ signals

Each visitor is scored on more than 50 signals, including IP address, VPN and Tor use, device fingerprint, location, known blocklists and behaviour such as very short visits. The help centre says a source is treated as invalid once its score passes 7 out of 10 (see how Fraud Blocker prevents fraud).

Blocking on Google and Meta

On Google Ads, Fraud Blocker adds bad IP addresses to your IP exclusion list in near real time. On Meta, which has no IP exclusions, it builds a Custom Audience of bad visitors and adds it to the audience exclusions in the ad sets you choose. Its help article warns that Meta may put those ads back into review, usually for under 24 hours (see the Meta setup guide). For other networks, you export the bad IPs and upload them yourself.

AI detection and plain-language reasons

The new feature runs every click through two systems at once: the existing behaviour-based engine and a set of AI agents. Fraud Blocker says the AI separates real customers from bots, click farms, competitors and AI agents, that AI findings are cross-checked against the behaviour-based engine, and that you can unblock or whitelist any IP in one click (see the AI detection page). Every block comes with a plain-language reason you can export or share with a client, which is the most useful part for agencies.

How much does Fraud Blocker cost?

Fraud Blocker charges by the number of ad clicks it monitors each month (see Fraud Blocker’s pricing page, monthly billing, checked 29 October 2026).

Three details matter. First, AI detection is not on Starter, so the $79 price and the AI pitch do not go together: the cheapest plan with AI is Pro at $99. Second, Pro moves up in steps with clicks: $99 for 10,000, $119 for 25,000, $169 for 50,000, $209 for 75,000 and $249 for 100,000. Third, every plan includes protection for Google, Facebook and Instagram, real-time monitoring, VPN and proxy blocking, custom rules, IP export and API access, and Starter and Pro have a 7-day free trial with no contract.

Fraud Blocker also says it is priced 15% lower than its competitors. That is its own comparison, and we have not checked it.

Platform rules and limits to know

Fraud Blocker works through the ad platforms’ own exclusion features, connected by signing in with Google or Facebook, and it does not click ads or automate engagement. Even so, the platforms set the limits.

• Google’s IP cap: Google allows up to 500 IP exclusions per campaign, and campaign-level IP exclusions are not available for video, hotel, App, Performance Max or Smart Display campaigns. Account-level exclusions do cover all campaign types (see Google Ads Help)
• Meta campaign types: it only supports Meta campaigns that send people to your website, not likes, follows or impression-only ads (see the campaign-type guide)
• Meta audiences: the exclusion is a website Custom Audience, so the usual Meta audience terms, and your duty to tell site visitors about tracking, apply
• Automatic campaign changes: an optional Instant Performance Boost changes your active Google Ads campaigns: it adds 400+ negative keywords, excludes 450+ made-for-advertising sites, turns off Search Partners and switches location targeting to presence only (see the help article). Check each change before you switch it on
• AI and visitor data: for AI detection, session data goes to the model provider you select, such as OpenAI or Anthropic, under what Fraud Blocker calls a zero data retention arrangement that excludes training. Its privacy policy was last updated in July 2025, before this feature, so ask for the current terms in writing

Google already filters many invalid clicks and credits them back at no cost (see Google Ads Help), and Fraud Blocker’s own refund guide explains how to claim more. A fair test is whether Fraud Blocker catches what Google does not.

Claims and numbers: what we could check

What we could not verify

• We have not used Fraud Blocker, so we cannot say how accurate its scores or AI reasons are.
• The 60% uplift is the vendor’s own beta figure, measured against its own engine.
• We could not confirm the homepage review badges, the 171-review rating or the customer logos.
• We did not test how Meta reacts to the exclusion audience or how the AI handles visitor data.
• We could not check the claim that it is priced 15% below competitors.

Who should use Fraud Blocker (and who should not)

• Good fit: local and small businesses on Google Search, lead-gen advertisers with fake form fills, agencies that need block reasons for clients, and Meta advertisers sending traffic to a site
• Poor fit: advertisers mostly on Performance Max, video or Meta engagement campaigns, very small budgets where Google’s own filtering may be enough, and anyone who wants AI detection at $79

Pros and cons of Fraud Blocker

Pros

• Public, self-serve pricing from $79 a month, with a free trial and no contract
• Blocks through Google’s and Meta’s own exclusion features
• A plain-language reason for every AI block, with one-click unblock and whitelist
• An established company with named founders and 81 AppSumo reviews

Cons

• AI detection starts at $99 on Pro, not on Starter
• The AI accuracy claims are the vendor’s own
• Google and Meta only; Google’s IP exclusions are capped and not on every campaign type
• An optional setting edits live campaigns, and we have not tested the product

Fraud Blocker alternatives

For wider reading, see why most SaaS brands struggle with paid ads, Google Ads remarketing, the benefits and downsides of ad intelligence tools and ChatGPT Ads for digital marketers. You can also browse Meta ads tools, reporting tools and data and analytics tools in the directory.

How to run a fair trial

Use the 7-day trial on Pro if you want to judge the AI. Before you start, note the invalid clicks Google already reports for your busiest campaign and your cost per lead. Install the tracking and conversion tags, leave Instant Performance Boost off until you have read each change, and read the reasons for the first 50 blocks: would you have blocked them yourself? After a week, compare cost per lead and conversion rate, not just the number of blocks. If you track campaigns from shared or VPN connections, our piece on how VPNs help marketers monitor campaigns explains why those visits can look suspicious. Whitelist your own team.

How we scored Fraud Blocker

Every DMS review uses the same five criteria, each marked out of 5, and the overall score is the average. This is a desk review: we scored what the vendor publishes and what independent sources confirm, not a paid hands-on test.

Our verdict on Fraud Blocker

Fraud Blocker is a real, established product that does something useful in a sanctioned way: it scores ad traffic and excludes bad sources through Google’s and Meta’s own tools. Its pricing is public, the trial is free, and plain-language block reasons are a genuine step forward for anyone who has to justify blocks to a client.

The score is held back by the new part. AI detection needs Pro, its headline 60% figure comes from the vendor’s own beta, and the privacy policy predates sending visitor data to AI providers. If paid clicks are a real cost for you, trial Pro on one campaign and judge it on cost per lead. For more on measuring results, see the Trackings.ai listing, our conversion optimization tools, or our latest review, of Notra.

FAQs

What is Fraud Blocker? Fraud Blocker is click fraud protection for Google Ads and Facebook and Instagram ads. It scores the visitors your ads bring in and stops bots, click farms, competitors and other invalid sources from seeing your ads again.

Is Fraud Blocker legit? Yes, on our checks. Fraud Blocker LLC runs it, its copyright line dates from 2019, it names its founders and publishes terms and a privacy policy, and it holds 4.3 out of 5 from 81 reviews on AppSumo. We have not tested its accuracy ourselves.

How much does Fraud Blocker cost? On monthly billing, Starter is $79, Pro runs from $99 to $249 depending on ad clicks, and Enterprise starts at $489. Annual billing saves 20%, and Starter and Pro have a 7-day free trial.

Does the $79 plan include AI detection? No. AI detection is included with Pro, from $99 a month, and Enterprise. The $79 Starter plan uses the standard behaviour-based engine only.

How does Fraud Blocker block clicks on Meta? Meta has no IP exclusions, so Fraud Blocker builds a Custom Audience of bad visitors and excludes it from the ad sets you choose. Meta may put those ads back into review when the exclusion is added.

Is the 60% more invalid traffic claim independent? No. It is Fraud Blocker’s own beta figure, from about 100,000 ad clicks on its customers’ accounts in September 2026, compared with its own standard engine.

Does Fraud Blocker work with Performance Max? Google does not allow campaign-level IP exclusions on Performance Max, video, App, hotel or Smart Display campaigns, though account-level exclusions cover all campaigns. Check how Fraud Blocker applies exclusions to your campaign types before you rely on it.

Do I need Fraud Blocker if Google refunds invalid clicks? Google already filters many invalid clicks and credits them at no cost. Fraud Blocker is worth testing if you still see bots, repeat clickers or fake leads that Google does not catch.

This review is based on publicly available information from fraudblocker.com and the sources linked above, as of 29 October 2026. We have not tested Fraud Blocker hands-on. Digital Marketing Supermarket is an independent directory, and this review hasn’t been sponsored or paid for by Fraud Blocker LLC. Vendor claims are reported as the vendor’s own.