--- title: "Imperva vs Cloudflare | Agent Ready Crawlers" description: "Imperva vs Cloudflare: rubric grades side by side, the sourced difference and verdicts for platform engineers, security engineers and publisher ops." canonical: https://agentreadycrawlers.com/compare/imperva-vs-cloudflare site: "Agent Ready Crawlers" last_updated: 2026-11-04 section: "Comparisons" --- # Imperva vs Cloudflare | Agent Ready Crawlers > Imperva vs Cloudflare: rubric grades side by side, the sourced difference and verdicts for platform engineers, security engineers and publisher ops. Source: https://agentreadycrawlers.com/compare/imperva-vs-cloudflare Site: Agent Ready Crawlers Last reviewed: 2026-11-04 Head-to-head # Imperva vs Cloudflare In short Imperva's verified-trust control for AI agents exists only in Imperva for Google Cloud in Controlled Availability (2026-05-04); Cloudflare's verified bots and signed agents work on every zone. On verifies agents the rubric grades Imperva partial and Cloudflare yes, and on per-purpose policy the rubric grades Imperva not published and Cloudflare yes. For publisher operations: Imperva lists no AI charging. ## The sourced difference Imperva's verified-trust control for AI agents exists only in Imperva for Google Cloud in Controlled Availability (2026-05-04); Cloudflare's verified bots and signed agents work on every zone. [Source](https://cpl.thalesgroup.com/blog/cybersecurity/thales-google-protect-ai-agent-ecosystem), read 2026-11-04. ## Side by side | Question | Imperva | Cloudflare | | --- | --- | --- | | Tells a verified agent from a spoof | Partial; verified trust for verified AI agents in Imperva for Google Cloud (controlled availability); no Web Bot Auth support found (checked 2026-11-04) | Yes; Web Bot Auth signatures, IP validation, verified bot and signed agent directory (BotBase) | | Per-purpose policy (train, search, answer, act) | Not published; per-purpose AI crawler policy (checked 2026-11-04) | Yes; separate Search, Training and Agent controls on all plans, plus Disallow AI Training since 2026-09-15 | | Charging for access | Not published; support (checked 2026-11-04) | Partial; Pay per crawl with HTTP 402, Cloudflare as Merchant of Record, private beta | | Lets signed commerce agents through | Not published; Visa TAP or Mastercard Agent Pay support (checked 2026-11-04) | Partial; Visa TAP and Mastercard Agent Pay built on Web Bot Auth, managed rulesets announced Oct 2025; current rule name not confirmed in docs (checked 2026-11-04) | | Cost | no public price; sales-led | free tier covers AI Crawl Control; Pro from USD 20/month; Bot Management and BotBase are Enterprise and sales-led | | Reporting | Yes; customizable dashboards and reports | Yes; AI Crawl Control analytics on crawler activity, request patterns and robots.txt compliance | | Where it runs | edge or cloud: Imperva cloud WAF stack, Imperva for AWS and Imperva for Google Cloud | edge: enforced on Cloudflare's reverse proxy, no app code needed | | Points, rank | 3 of 10, rank 11 (tied) | 8 of 10, rank 1 (tied) | | Price read 2026-11-04 | no public price; sales-led (checked 2026-11-04) | AI Crawl Control and the Search, Training and Agent controls are on all plans including Free (USD 0). Pro USD 20/month billed annually or USD 25 monthly; Business USD 200/month annually or USD 250 monthly; Enterprise Bot Management and BotBase are sales-led. Pay per crawl prices are set by the site owner (private beta). | ## Verdicts by reader Platform engineer Imperva ABP is a sales-led bundle; Cloudflare starts free. Security engineer No Web Bot Auth support found for Imperva (checked 2026-11-04). Publisher operations Imperva lists no AI charging. ## What each does not do ### Imperva - No Web Bot Auth or signed-agent verification found on Imperva or Thales pages read (checked 2026-11-04). - No AI crawler monetization or pay-per-crawl feature found (ABP page). - Agent verified-trust controls are limited to Imperva for Google Cloud and are in Controlled Availability (Thales blog, 2026-05-04). ### Cloudflare - BotBase does not block traffic itself; mitigation needs Security rules or AI traffic options (BotBase docs, updated 2026-10-08). - Disallow AI Training cannot pass a no-training preference to Bing until Microsoft ships robots.txt support, targeted early 2027 (Cloudflare blog, 2026-09-15). - Web Bot Auth verification does no nonce validation today; Cloudflare relies on short expires values (Web Bot Auth docs). - Pay per crawl is not self-serve: the docs (updated 2026-07-28) tell site owners to reach out to Cloudflare to join the beta. More: [alternatives to Imperva](https://agentreadycrawlers.com/vendors/imperva/alternatives/), [alternatives to Cloudflare](https://agentreadycrawlers.com/vendors/cloudflare/alternatives/). ## Sources - [cpl.thalesgroup.com: thales google protect ai agent ecosystem](https://cpl.thalesgroup.com/blog/cybersecurity/thales-google-protect-ai-agent-ecosystem) read 2026-11-04 - [imperva.com: advanced bot protection management](https://www.imperva.com/products/advanced-bot-protection-management/) read 2026-11-04 - [cloudflare.com: network cdn.md](https://www.cloudflare.com/plans/network-cdn.md) read 2026-11-04 - [developers.cloudflare.com: verified bots](https://developers.cloudflare.com/bots/concepts/bot/verified-bots/) read 2026-11-04 - [Have it both ways: stay discoverable in search while disallowing AI training](https://blog.cloudflare.com/accountable-mixed-use-ai-crawlers/) read 2026-11-04 - [developers.cloudflare.com: what is pay per crawl](https://developers.cloudflare.com/ai-crawl-control/features/pay-per-crawl/what-is-pay-per-crawl/) read 2026-11-04 - [Securing agentic commerce: helping AI Agents transact with Visa and Mastercard](https://blog.cloudflare.com/secure-agentic-commerce/) read 2026-11-04 Last reviewed 2026-11-04