TrafficGuard

TrafficGuard is click-fraud protection and ad verification for advertisers who need to identify invalid traffic and decide whether to block it. It is best suited to Google Search advertisers starting at modest spend, while teams needing broader channel coverage should compare its custom-priced enterprise plans with narrower entry-level options.

Overview

TrafficGuard aims to protect digital advertising spend from invalid activity, including bots, click farms, proxies and competitor clicks. Its detection draws on more than 200 indicators, machine learning, click data, behavioural signals and site-tag data. That range gives advertisers several signals to work with, but the practical scope depends on the plan: Shield is restricted to one domain and Google Search Ads.

Key features

Detection and prevention

Detection mode reports invalid traffic in real time without blocking or removing it. That suits advertisers who want to monitor suspected activity before intervening, but it does not stop those clicks from reaching campaigns. TrafficGuard also offers automatic blocking in prevention mode, which is the more useful choice when stopping invalid traffic is the priority.

Google Ads integration and site tag

The Google Ads integration sends click data to TrafficGuard. When prevention is enabled, it can add invalid traffic sources to the account’s IP exclusion list through the API. TrafficGuard recommends placing its site tag across website pages to analyze the full traffic journey and improve detection accuracy; that means the service’s intended signal set depends partly on site-wide implementation.

Security and compliance

TrafficGuard says it uses SSL, encrypted data, identity and access controls, and Tier 1 cloud infrastructure. It also says its invalid-traffic mitigation is built to MRC guidelines, complies with GDPR requirements, and uses the IAB framework for consent management. These measures may matter to organizations with security or privacy requirements, though they do not change the product’s plan limits.

Pricing

Free detection solution

The free plan costs nothing and is for ad spend under $2.5K/month. It is detection-only, so it is a way to monitor a low-spend account rather than prevent invalid clicks. Advertisers who need automatic blocking must move to a paid plan.

Shield

Shield costs $49 a month, billed $49 / month. It covers up to $30k monthly ad spend, one domain, and Google Search Ads, with email support. For a single-site Search advertiser below that spend ceiling, this is the defined paid entry point; it is a poor fit for multiple domains or campaigns on other channels.

Custom-priced plans

Scale has custom pricing for advertisers spending more than $30K monthly and includes omnichannel protection, unlimited users and ad accounts, plus a dedicated success manager. Enterprise Social Protection is custom priced for one Meta portfolio and up to 25 ad accounts. Enterprise Plan (Mobile) is custom priced for mobile attribution verification with native MMP integrations. Enterprise Affiliate Protection is custom priced for conversion-level protection with a custom AMP integration. These plans address specific channel and scale needs, but buyers must request pricing rather than compare a published monthly rate.

Trial

The 30-day free trial requires a credit card, has no charge during the trial, and runs in detection mode only. It allows a month of monitoring, but cannot demonstrate prevention while the trial is active.

Platforms

TrafficGuard supports API and web platforms. Its supported ad environments include Google Ads, Meta Ads, affiliate, and mobile app acquisition, with protection described for Google Search, Performance Max, affiliate, social and mobile campaigns. Platform breadth should not be confused with Shield coverage, which is limited to Google Search Ads.

Who it's for

TrafficGuard is aimed at startups, SMBs, enterprises and agencies. The clearest fit is a lower-spend advertiser seeking visibility into invalid clicks, or a Google Search advertiser ready to pay for prevention within Shield’s spend and domain limits. Teams running larger budgets or campaigns across social, affiliate and mobile should look at the relevant custom-priced plans; those who only need monitoring can start with the free plan, provided monthly ad spend is under $2.5K.

Pros and cons

Useful path from monitoring to blocking: detection mode reports without blocking, while prevention can automatically block invalid traffic and update Google Ads IP exclusions.

Several detection signals: more than 200 indicators, machine learning, click and behavioural data, and site-tag data broaden the basis for identifying invalid traffic.

Entry pricing has firm boundaries: Shield is $49 per month but covers only one domain and Google Search Ads, with a $30k monthly spend ceiling.

The trial is monitoring-only: its 30 days are free, but require a credit card and do not test blocking.

Broader scale requires a custom quote: the plans for social, mobile, affiliate and omnichannel use have no published price.

Alternatives

Compare click fraud software if you want to survey the wider category before choosing a service.

Clixtell is another paid option with a free trial and Android, iOS and web platforms; its Basic plan is $10 a month and focuses on static call tracking, one local number and 100 local minutes.

ClickGuardian starts at $49 a month for up to $6,000/mo ad spend, one website and one Google Ads account, with unlimited monitored clicks and three months of data retention. Choose it over TrafficGuard when that lower spend cap and specified retention better match your needs.

ClickLens has a free plan for 1,000 sessions/mo, one site, basic scoring and seven-day retention, plus a $49 a month Starter plan. It is an option for readers who want a session-based free tier rather than TrafficGuard’s under-$2.5K/month detection limit.

AdProtektor offers paid plans, a free trial and API and web platforms; consider it as another option if you want to compare flat monthly pricing.

ClickHelm has a free edition, but it lacks blocking, rules or automatic actions, weekly email reports and Google charge reconciliation. It is for readers willing to accept those omissions in a free tier.

Didva offers a free Watchtower plan with up to 3,000 clicks/month, one site, seven-day retention and manual IP blocking. It may suit readers who prefer a click-capped free plan with manual blocking.

Ciaro is another paid option with a free trial; compare it if you are considering alternatives.

ClickFortify offers a paid trial option; compare it if you are considering alternatives.

Verdict

Choose TrafficGuard if you want real-time invalid-traffic detection with a defined route to automatic prevention, especially for a Google Search account within Shield’s one-domain and $30k monthly spend limits. Its free plan is useful for monitoring under $2.5K/month, but not blocking, and the trial shares that limitation. Look elsewhere if you need prevention during evaluation, a lower-cost paid entry point, or broad channel coverage at a published price.