Get MarbleSend and run it on your own hosting.
No monthly fees and no per-contact charges. You pay once, install it on the hosting you already have, and your subscribers stay with you.
What you receive
The complete product. Your license key arrives by email once your payment clears.
The full source code
Complete PHP source (PHP 8.2+, MySQL 8.0+ or MariaDB 10.6+). Unlimited contacts and campaigns, and no per-contact fees. Runs on 1 domain; activating a new domain releases the oldest one.
Deliverability tools and sending options
A Deliverability Checker for SPF, DKIM, and DMARC, with fixes you can copy. Includes 2 SMTP profile slots and 1 managed Amazon SES relay slot, with Easy DKIM verified in one click.
A starter pack
20 free relay sends (no DNS changes needed) and 10 AI credits. Or add your own AI key (OpenAI, Anthropic, DeepSeek, Ollama) at no markup.
Security that is already on
Two-factor admin login with a QR code made on your own server, Cloudflare Turnstile on signup forms, login lockout with email alerts, and tracking links signed with HMAC-SHA256.
21 languages and WordPress
Interface in 21 languages, including right-to-left Arabic. The official WordPress plugin connects WPForms, Forminator, Fluent Forms, Formidable Forms, and Contact Form 7. A REST API and webhooks are included.
1 year of updates and support
One-click updates inside the app for 12 months, with new releases and security patches, plus support from us.
MarbleSend Regular
Self-hosted license · 1 domain
A 10,000-contact list on a typical email service costs roughly $100 a month or more ($1,200 a year). MarbleSend is $59 once, plus hosting at about $3 to $10 a month. Even with hosting included, you keep over $1,000 in the first year. (Illustrative.)
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* Sales tax or VAT, where it applies, is calculated at checkout.
Install it on your own hosting. If it won't run, or it just isn't for you, ask for a refund within 14 days and you get 100% back, tax included. Your database and your CSV exports stay yours.
A person reviews every request. You get the answer by email, with a reason if we can't approve it.
Read the Refund Policy →PHP 8.2+, MySQL 8.0+ or MariaDB 10.6+, and one cron job. Tested on Hostinger; works on standard LAMP hosting (cPanel, Plesk, DirectAdmin).