Why I Chose This
This is one of the most direct welcome subject lines used in a SaaS environment. The goal isn’t emotion here. It’s clarity. People need to know two things fast: they’re in, and their trial has started. If your onboarding is time-sensitive, say a 7-day or 14-day window, then this phrasing matters more than ever.
When to Use
Use it for product trials, early access programs, or freemium tools with a limited window. This line sets expectations without needing a second read.
Tips
- Include end date. Spell out when the trial ends. Add a countdown if possible.
- Offer setup help inside. A good subject opens the door, but setup guides keep users walking through it.
This subject line can also be:
- Your free trial just started
- Welcome to [Product]. Explore before your trial ends
Subject: Welcome to Heroic Inbox. Your trial starts now
Hi Julia,
Your 14-day trial has officially begun. Inside, you’ll find everything you need to set up your inbox, automate replies, and track support metrics — fast.
Need help? Our support team is always nearby, and our starter guide has answers to most of your questions.
Trial ends: July 23, 2025
Start strong,
The Heroic Team