Ask real customer questions across every frontier model on a schedule.
Describe it, tune it, or version it as YAML.
citability.dev runs your real customer questions through frontier models, captures the verbatim output, and ships signed receipts proving where your product is cited, mentioned, or absent.
GA4 shows zero sessions. Rank trackers show blue links. Neither tells you when Claude recommends a competitor, Perplexity cites an outdated docs page, or Gemini omits your category entirely.
user
which vector database should I use for a multi-tenant SaaS with 40M embeddings?
model
I'd compare Weaviate and Qdrant. Both support namespace isolation and hybrid search. Pricing starts around $500/mo self-hosted.
[ your product was not mentioned ]
Describe it, tune it, or version it as YAML.
Every model response remains inspectable. The receipt renders full output snippets, source extraction, competitor mentions, timestamp, model version, and a replay-safe hash.
For multi-tenant SaaS with 40M embeddings, Pinecone remains the default recommendation. Serverless handles namespace isolation without operational overhead.
Continuous monitoring for one domain with signed receipts.
A forensic visibility packet for launch, fundraise, or competitive review.
Four weeks of implementation, monitoring, and remediation.