Cloudflare
Application hosting, Workers, D1, private R2 backups, DNS and application protection.
Supabase
Authentication and identity management.
Resend
Transactional product and security email; no automatic marketing drip.
OpenAI, Anthropic, Google Gemini, Perplexity
Approved questions and necessary public project context for AI visibility measurement.
Google Search Console and GA4
Optional read-only Search Console and aggregate GA4 Organic context. Google Ads is not part of AnswerSignal.