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SPECIFICTION
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Ciaro vs Didva

Ciaro

ciaro.click

Didva

didva.com

Side by side

FigureCiaroDidva
Price from$19/mo$39/mo
Free plan—Yes
Free trialYesYes
Open source—Yes
WebYesYes
APIYesYes
Plans published34
Spec score · Click Fraud Software8.2 (#8)8.7 (#3)
BlockingCiaro automatically blocks IPs and syncs IP exclusions to Google Ads.Features listed include automatic Google Ads IP-exclusion syncing, custom blocking rules and an allowlist.
DetectionThe site says Ciaro makes click decisions in under 50 ms using 30+ detection signals per click.The site says its system analyzes more than 50 signals per click, including IP reputation, device fingerprint, click velocity and behavior.
HeadquartersDowntown DubaiMorristown, New Jersey, USA
IntegrationsCiaro lists Google Ads, Meta Ads, Microsoft Ads, TikTok Ads detection, API access, and webhooks in its plan comparison.The site lists Google Ads, Meta Ads, Microsoft Advertising (Bing) and a REST API for custom integrations.
PurposeCiaro provides real-time IP blocking and invalid-click detection for paid advertising campaigns.Didva monitors paid clicks and detects and blocks click fraud in real time.
ReportingCiaro provides Google Ads refund claim reports and CSV exports.Reports can break invalid activity down by campaign, ad group, keyword, geography, device and source.
SupportThe pricing page lists email support for Protect, priority support for Optimize, and a dedicated CSM for Scale; it states average human-support response time is under two hours.The pricing page lists email alerts and support on Starter and priority support on Growth; the About page provides a support email address.

Plans

Ciaro

  • Protect$19 a month
  • Optimize$49 a month
  • Scale$136 a month

Ciaro pricing →

Didva

  • WatchtowerFree
  • Starter$39 a month
  • Growth$89 a month
  • Agency$249 a month

Didva pricing →

In their own words

Ciaro

Ciaro detects invalid clicks and blocks IP addresses for paid advertising campaigns. It makes click decisions in under 50 ms using more than 30 signals, including IP reputation, device fingerprinting, behavior, VPN and proxy checks, and campaign context and history. It can automatically block IPs and sync exclusions to Google Ads; TikTok Ads is listed for detection only. The pricing page lists a fraud IP database of more than 30 million IPs, along with Google Ads refund claim reports, CSV exports, and advanced traffic reporting. Other listed connections include Google Analytics, Google Tag Manager, AppsFlyer, WordPress, Shopify, Webflow, API access, and webhooks. Ciaro is available on the web and through an API. Protect costs $19 a month and includes 10,000 monthly clicks, one website, one team member, and 30 days of data retention. Optimize at $49 a month and Scale at $136 a month are marked coming soon. Ciaro states that data is encrypted at rest and in transit, sensitive data is masked before leaving the browser, and it is GDPR and CCPA compliant; SOC 2 Type II readiness and ISO 27001 are in progress, with no current SOC 2 attestation.

Visit ciaro.click

Didva

Didva monitors paid advertising clicks to detect and block click fraud in real time. The service says it evaluates more than 50 signals per click, including IP reputation, device fingerprint, click velocity, and behavior. High-confidence threats can be sent to exclusion lists, while other traffic can be held for manual review. Reports show click-level details such as IP address, device fingerprint, origin, and flag reason, with evidence export for Google refund claims. Integrations include Google Ads, Meta Ads, Microsoft Advertising, and a REST API for custom connections. Didva says ad accounts can be connected through one-click OAuth without DNS changes or a developer. Blocking options include automatic Google Ads IP-exclusion syncing, custom rules, and an allowlist. The free Watchtower plan includes detection across ad channels, manual IP blocking, and a weekly digest, but excludes automatic enforcement, CSV export, Meta Ads protection, and daily reports. Starter costs $39/mo and Growth costs $89/mo. Didva cautions that no detection system catches everything.

Visit didva.com