Vetted Score
4.6
/ 5.0
Earned a high score for its zero cost, robust feature set, seamless WordPress integration, and active open‑source community.
Key Features
Unlimited Campaigns
Create and send unlimited email newsletters without any cost or subscriber limits.
Subscriber Management
Segment lists, tag subscribers, and track engagement with built‑in analytics.
Drag‑and‑Drop Builder
Design responsive emails using an intuitive visual editor integrated into WordPress.
Frequently Asked Questions
Yes, SendPortal is released under the GPL license and can be used for any purpose without licensing fees.
Yes, it is a self‑hosted WordPress plugin, so you must install it on your own server or hosting environment.
SendPortal integrates with popular SMTP providers such as SendGrid, Mailgun, Amazon SES, and any standard SMTP server.
Specifications
Pricing Model
100% free self‑hosted solution; no paid or enterprise tiers.
Supported Platforms
WordPress (any OS)LinuxWindowsmacOS