Everything the platform does
Meser10 is one account for email campaigns, SMS, automation and transactional sending. Below is what it covers, and the pages that go into detail on the parts people ask about most.
The platform
Email campaigns
Build, schedule and send. Segmentation, A/B testing, and reporting that tells you what actually happened rather than a vanity number.
Automation
Trigger-based sequences: a signup, a purchase, an action in your system. Includes click-based segmentation, which moves a contact to another list when they click a specific link.
Domain warm-up
Real exchanges with live mailboxes, ramped over time, with opens, replies and rescue from the spam folder. Built in, not a separate subscription.
List cleaning
Validation before you send, so hard bounces do not undo the reputation you spent weeks building.
API
JSON and SOAP. Campaigns, contacts, transactional email and SMS, and OTP verification.
SMS
Campaign SMS and per-message transactional SMS from the same account, including OTP through the API.
WordPress plugins
Three official plugins: a form connector, a WooCommerce customer sync, and an SMTP mailer for your site mail.
Kosher and filtered devices
Attachments over 10MB and images inside the message, because on filtered devices a link to a landing page does not open.
Landing pages, surveys and forms
Included in the account, for the campaigns where a page is the right destination.
Start sending
Open a free account and try it, or tell us what you send and we will come back with a quote.
Sign up freeContact usFrequently asked questions
Do I need separate tools for warm-up and validation?
No. Both are part of the platform. That is unusual: most senders pay a separate monthly subscription to a third party for each.
Can I use only the API and skip the interface?
Yes. Plenty of customers use Meser10 purely as a sending backend for transactional mail and OTP.
Is there a WordPress integration?
Three official plugins, covering Contact Form 7, Elementor, WPForms and Fluent Forms, WooCommerce, and site mail through SMTP.
What does the free account include?
Enough to build a list, send, and see the reporting. No credit card and no setup fee.