A full rehearsal. Zero customers involved.
Every project starts in sandbox mode. Let your agent build, trigger journeys with real data and read every email a person would receive — no provider, no DNS, no customer in the loop.
Test everything before anyone gets an email.
Every new project starts in sandbox mode. Build your journeys, trigger them with real data, and review what each person would receive — without a provider, DNS or a single customer in the loop.
- 1
Run it for real
Journeys, campaigns and API sends run end to end — triggers, waits, consent checks, merge tags.
- 2
See every email
Each email lands in your Sandbox inbox, exactly as a recipient would get it. Skipped recipients show why.
- 3
Go live when ready
Connect your provider and switch on. Journeys pause, test data clears, and nothing from testing reaches a customer.
- To ada@northwind.examplejust now
Welcome to Northwind
Onboarding · WelcomeOpened - To leo@northwind.examplejust now
Two tips for your first week
Onboarding · Day 2Clicked - To mia@northwind.examplejust now
Your trial ends in 3 days
Trial endingNot sent · no consent
Ready to go live?
- Provider verified
- Webhook connected
- Consent recorded
Make it worth opening.
Give your agent the context. Shape the journey with your team. Send when you’re ready.



