Keizen
LAUNCHING SOON

Email campaigns your team and your agents can run.

Create, send, and track campaigns from a clean dashboard — or let agents run the same workflow over API, webhooks, and MCP.

No spam. Early access the day we launch.

send-campaign.ts
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import { Keizen } from "keizen" const kz = new Keizen(process.env.KEIZEN_KEY) // fire a campaign — same call an agent makesawait kz.campaigns.send({  template: "launch-week", list: "beta-users",  vars: { discount: "20%" },}) // → { id, queued: 8240 }

Bring your own sender — no lock-in

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