Layzr ("we", "us") uses certain third-party services ("subprocessors") to host, secure, and deliver layzr.ai. They may process personal data only as needed to provide their services to us, in line with our agreements with them and our Privacy Policy.
This page lists the main subprocessors we rely on today. We may update it as our vendors change; the "Last updated" date at the top reflects the latest revision.
AI visibility, audits, and brand checks can run against the same model lineup we describe on our homepage (including ChatGPT, Claude, Gemini, Perplexity, Grok, DeepSeek, Google AI Overviews, and Bing Copilot–labeled evaluations). The providers that may process your prompts or page context for those features are listed under AI & machine learning below, together with infrastructure used to route model requests.
Infrastructure & hosting
Subprocessor
Purpose
Vercel Inc.
Application hosting, serverless and edge compute, content delivery, Vercel Analytics (aggregated product analytics), Vercel AI Gateway for routing requests to configured third-party model APIs, and related platform services for layzr.ai.
Authentication & data storage
Subprocessor
Purpose
Google LLC (Firebase)
User sign-in (including federated providers), Firestore database, Firebase Cloud Functions, and related Firebase/Google Cloud infrastructure used to run the product.
Payments
Subprocessor
Purpose
Stripe, Inc.
Payment processing, subscriptions, invoicing, tax calculation where applicable, and the customer billing portal.
Website capture & crawling
Subprocessor
Purpose
Firecrawl (Mendable AI)
Fetching, mapping, and rendering web pages (including screenshots and structured content extraction) to power audits and related workflows.
AI & machine learning
Subprocessor
Purpose
OpenAI, LLC
GPT / ChatGPT-class models for website audits, structured reviews, AI visibility and brand checks, custom prompts, and related features. Some product flows labeled “Bing Copilot” are implemented using OpenAI-hosted models routed through Vercel AI Gateway, depending on environment configuration.
Anthropic, PBC
Claude models for website audits, AI visibility and AI brand mentions, consensus scoring, and other in-product AI analysis.
Google LLC (Generative AI & Search surfaces)
Gemini and related Google models for audits, visibility checks, and analysis—including evaluations aligned with Google AI Overviews–style results when served via the Google AI API or through Vercel AI Gateway.
Perplexity AI, Inc.
Perplexity Sonar and related models for AI visibility, search-style answers, and comparisons (accessed via Vercel AI Gateway).
xAI Corp.
Grok models for AI visibility and related evaluations (accessed via Vercel AI Gateway).
DeepSeek models for AI visibility and related evaluations (accessed via Vercel AI Gateway).
Optional integrations
Subprocessor
Purpose
Google LLC (Search Console API)
When you connect Google Search Console, Google processes OAuth tokens and Search Console data you authorize so we can display performance and indexing insights in the product.