7-Day Demo
Choose Launch, Growth, or Professional, authorize the subscription, and use 100 demo credits for 7 days. Your first charge is after day 7 unless you cancel beforehand.
Why this matters
The 7-day demo gives eligible new users 100 credits to test guided setup, DNS checks, safe limits and responsible scaling. The selected monthly plan starts billing after day 7 and renews automatically unless cancelled beforehand. Most sending problems begin before the campaign: weak DNS, new domains, aggressive volume, poor list quality or a sender identity that is not aligned.
Free checks for this topic
Use these tools before connecting a domain or starting warmup.
InboxWarmup.io improves infrastructure readiness. It does not promise guaranteed inbox placement.
Turn this into a controlled warmup plan.
Connect your infrastructure, verify authentication, warm up gradually and understand your reputation before scaling.