Knock
Build customer messaging around product events.
Explore AI tools, SaaS and developer software from independent teams. Filter by the work you need to do, then compare features and alternatives.
Build customer messaging around product events.
Prototype agent and retrieval workflows visually.
Observe and improve agents with traces and evaluations.
Run a self-hosted mailing list and newsletter manager.
Put model access behind a shared AI gateway.
Keep important product events visible as they happen.
Bring SaaS lifecycle and transactional email together.
Build marketing automation on infrastructure you control.