v1.4.0
Pricing, Security & Onboarding Overhaul
- FEATURE
- NEW
- Added hard limit caps for all paid plans. Pro stops at 3,000 emails/month, Business at 15,000/month – including overage. Predictable costs with no surprise fees, ensuring transparent and fair usage limits for every user.
- IMPROVEMENT
- IMPROVED
- Reworked pricing display for better clarity. Overage pricing unified at $0.03 per additional email on Pro and Business plans. Simpler and more affordable.
- SECURITY
- SECURITY
- Expanded anti-abuse protections for Free plan. Details withheld to protect system integrity.
- FEATURE
- NEW
- Added public webhook security guide under /docs/webhook with signature verification examples for Node.js, Python, and PHP.