Prepare your outreach
Use the free email writer, address research and domain checks while preparing your campaign.
AskQuokka Cold Email
Prepare outreach and review every message.
Build a campaign from your business contacts, choose your own eligible mailbox and review the messages, sending window and limits before activation.
Open Cold EmailOne free account. No card or personal service key required. Shared service limits apply.
Control sending
Review the exact sender, audience and messages. Use sending windows, daily limits, pause and cancellation.
Respect stop requests
Campaigns use unsubscribe and suppression checks, reply and bounce stops, and separate accepted, uncertain and failed states.
Sending requires the mailbox owner's eligible read and send permission and the verified Google rollout. The public inbox-test mailbox cannot send campaigns. Provider acceptance does not prove inbox delivery.