Self-hosted email marketing software you own forever. Built for Philippine schools, corporations, and businesses — one-time license, no monthly fees, no per-contact pricing. Send unlimited emails to unlimited contacts from your own server.
One-time license · No monthly fees · Self-hosted on your server
No subscription fatigue. No per-contact pricing. Just powerful email marketing software you own.
Create professional emails in minutes with an intuitive visual editor and ready-made templates. No HTML knowledge needed — or use the code editor if you prefer.
No per-contact pricing, no sending caps. Your only limits are your server's capacity. Send to 1,000 or 100,000 contacts — the license stays the same.
Build sophisticated email sequences with triggers, autoresponders, and conditional logic. Welcome series, drip campaigns, and behavior-based follow-ups.
Capture leads anywhere with customizable signup forms. Built-in spam protection keeps your lists clean from the start.
Track opens, clicks, shares, bounces, and unsubscribes. A/B test subject lines and content to optimize performance.
Check your campaigns against major spam filters before sending. Automatic bounce processing keeps your sender reputation healthy.
Integrate email marketing with your existing systems. Sync contacts, trigger campaigns, and pull analytics programmatically via REST API.
Segment contacts by custom fields, behavior, or engagement. Personalize every email with mail merge — names, departments, grade levels, or any custom data.
Runs entirely on your own server. No connection to external license servers needed. Your data stays on your infrastructure, under your control.
From school newsletters and corporate announcements to marketing campaigns — email marketing that fits any organization
Keep parents and students informed with weekly newsletters, announcements, and updates — segmented by grade level or section.
Automated confirmation emails, payment reminders, and orientation schedules sent to enrolling families or new customers.
Share company updates, product launches, and industry insights with clients, partners, and stakeholders at scale.
Run drip campaigns, lead nurturing sequences, and promotional blasts — with A/B testing and full analytics for every send.
Unlike SaaS email platforms that charge monthly per contact, WSI Email Marketer is a one-time perpetual license. The version you buy is yours forever — no lock-in, no surprise price hikes, no disappearing features.
Install on your own server or any Linux VPS. Full control over your data, infrastructure, and sending — ideal for organizations with compliance requirements.
Annual maintenance renewal is optional. It gives you updates, security patches, and support. Skip it — your software still works.
View and modify the source code. Customize the platform for your school's unique workflows. No black-box limitations.
WSI Email Marketer runs on your own server (Linux, LAMP/LEMP stack). You control the installation, your data, and your sending infrastructure. There's no dependency on WSI servers to send campaigns or manage contacts.
It's a one-time perpetual license. The version you purchase is yours forever, with no monthly fees. Optional annual maintenance renewal gives you access to new versions, security patches, and priority support — but even if you don't renew, your software keeps working.
No. There are no per-contact charges and no built-in sending caps. Your only limits are your server's resources and your SMTP provider's throughput. With an optimized setup, you can send over 100,000 emails per hour.
Yes. The full source code is available (except for the license verification module). You can modify the software to fit your organization's specific needs. We can't support custom modifications, and changes may not be compatible with future updates.
WSI Email Marketer runs on a standard Linux server with Apache or Nginx, PHP 8.3+, and MySQL/MariaDB. Most schools can run it on an existing web server or inexpensive VPS. Full system requirements are available in our documentation.
The key difference is ownership and cost structure. SaaS tools charge monthly based on contact count — your costs grow as your list grows. WSI Email Marketer is a one-time license: unlimited contacts, unlimited emails, forever. For organizations sending regular newsletters to thousands of subscribers, the savings compound quickly.
Get a one-time license for your organization. Send unlimited emails to unlimited contacts — no monthly fees, no per-contact pricing, no subscription traps.