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Market/Categories/Developer & AI Platform/PromptGuard

Independent product intelligence · Worldwide · 2026-05-01 → 2026-07-31

PromptGuardpromptguard.co

No product description has been published for this domain yet. Everything below is measured directly.

Developer & AI Platformpromptguard.coTracked since 2026-08-191 discovery source
122Backlinks
40Referring domains
14Domain authority
+90.5%Referring domains · 90 days

Authority & distribution

How strong is PromptGuard’s web footprint?

Backlinks measure accumulated distribution; referring domains show how broadly that authority is spread. Both are observable on the open web, so both are published for every product here.

Backlinks

122Current snapshot

Referring domains

40Current snapshot

Authority

14Domain authority · category median 22

90-day move

+90.5%Referring domains, last 90 days
At 14, PromptGuard sits below the 22 median for its category.

Trajectory · Pro

The counts above are the latest of 258 daily observations. The curve through them is on the full profile.

See the trajectoryOpen the full profile

AI referral visibility

Which AI assistants are already sending PromptGuard traffic?

Measured · Pro

Measured for this product: AI referral traffic.

Unlock this profileOpen the full profile

Product profile

What PromptGuard is selling.

Traffic makes more sense when you can connect it to the actual product promise.

“PromptGuard”

No usable description reached this profile from any discovery source, so none is shown. The measured signals below are unaffected.

Developer & AI PlatformSeen 2026-08-19 → 2026-08-19Coverage tier C

What we have measured

4 of 8 signal groups are available for this product: identity, authority and backlinks, AI referrals, search demand.

Not measured for this domain: traffic and engagement, audience demographics, country distribution, acquisition mix. Those sections are left out of the page rather than filled with estimates.

Canonical website: https://promptguard.co/?ref=futuretools.io

Observed across 1 discovery source.

Research questions

What the evidence answers about PromptGuard.

Every answer is tied to a source we collected, and the questions with no evidence behind them are left unanswered rather than guessed.

What does PromptGuard do, and what problem does it solve?

PromptGuard is an LLM firewall that protects AI applications by blocking threats like prompt injection, jailbreaks, and PII leaks before they reach a model. It acts as a production security layer, filtering both user inputs and model outputs to prevent unauthorized actions and data exposure.

What features, surfaces, or integrations does PromptGuard offer?

PromptGuard offers a Guard API that analyzes requests with a fast path under 10ms. It provides deployment flexibility, running in their cloud, in a customer's VPC, or entirely air-gapped. The system makes verdicts like blocking, allowing, or redacting content based on detected threats.

How is PromptGuard priced or packaged?

PromptGuard offers a free tier with 10,000 requests per month and no credit card required. This allows for deployment in 2 minutes, suggesting a freemium or usage-based pricing model for scaling beyond the free limit.

What is PromptGuard used for, and in what situations?

PromptGuard is used to secure AI applications, particularly those using LLMs, by scanning API traffic for malicious prompts. It is designed for situations where developers need to prevent security breaches, such as in customer support bots, internal RAG systems, or code copilots.

Who is PromptGuard for?

PromptGuard is for developers and teams building or deploying AI applications who need to secure their LLM integrations. Its taxonomy classifies it as a developer tool, and the homepage targets users who can deploy a firewall for their AI services.

What is PromptGuard?

PromptGuard is an LLM firewall designed to protect AI applications from security threats like prompt injection and PII leakage. It analyzes requests and can be deployed in various environments to secure model interactions.

Behind the lock

Unlock full PromptGuard intelligence.

  • Backlink trajectoryThe figures above are the latest observation. The daily curve behind them holds 258.
  • AI referral detailHow much traffic assistants send.
  • Search structure and ranking depthOrganic against paid, brand against non-brand, and how many keywords rank in the top three against the long tail — which is what decides whether the demand is portable or tied to the name.
  • The rest of the marketPage through every leaderboard 100 rows at a time, put any five products side by side, and query the whole dataset over API / MCP.

Worldwide estimates · Data period 2026-05-01 → 2026-07-31. Figures are measured estimates intended for market research. Signals we have not measured for this domain are omitted, never estimated; a measured zero is still reported as zero. How this was measured