Anura vs Spider AF

Anura is ad fraud prevention software for identifying and filtering bots, malware, AI-assisted fraud, and human fraud from web assets. Its two detection products serve different traffic: Anura Script uses JavaScript integration to identify sophisticated invalid traffic, while Anura Direct uses a REST API for general invalid traffic. The dashboard offers traffic-quality insights, fraud-source drilldowns, configurable reports, and CSV or PDF exports. Anura IPDB is a locally deployed IP intelligence database with approximately 1 ms lookups, unlimited queries, and no usage-based fees. The product can validate leads and protect landing pages, registrations, logins, surveys, ping-post workflows, and eCommerce activity. It integrates with Google Tag Manager, WordPress, and other platforms, with custom integration development available when needed. Anura says it guarantees 99.999% accuracy when identifying bad visitors. It supports Google Ads, Microsoft Ads, Instagram, Facebook, TikTok, Twitter, YouTube, and LinkedIn, and offers automatic click blocking. The free trial lasts 15 days and requires no credit card; ongoing pricing is tailored to usage and available on request.

Spider AF is a web and API service covering ad fraud protection, fake lead protection, affiliate fraud protection, and SiteScan website security. Its ad-fraud tools detect invalid clicks and bot traffic and can block them automatically across channels including Google Ads, Meta, LinkedIn, TikTok, Microsoft Ads, Yahoo Ads, and programmatic advertising. The listed platforms also include Criteo, RTBHouse, Taboola, Logicad, X, LINE, Pinterest, and SmartNews. A site tag installed through Google Tag Manager or a code snippet can start an ad-fraud audit. Fake Lead Protection uses behavioral biometrics to block non-human submissions, with HubSpot and Salesforce integrations for flagging or server-side blocking. SiteScan monitors third-party tags for suspicious communications or tampering. Detection uses JavaScript device and session signals, lists, and a proprietary multiple-signal approach. Pricing starts at $120/mo (annual), with a 14-day trial and no free plan. Raw traffic events are retained 90 days and system logs 30 days.