Connect what you already run
Your site, your store, your forms and your stack. Every contact they collect lands in a list here, and goes out the way this platform sends: images and files embedded in the message, nothing loaded from outside, so the content filters your readers are behind do not strip it.
Sites and stores
Every signup, contact and paid order goes straight to a mailing list
Wix
An official app in the Wix App Market. Install it from your site dashboard, enter an API key and a list name, and form submissions, new contacts and approved orders are added to your list. Up to 13 fields.
WooCommerce
Syncs customers when an order reaches the status you choose, with a marketing consent checkbox at checkout and optional tagging by purchased product. Full HPOS support.
WordPress forms
One plugin for four form builders: Contact Form 7, Elementor Pro Forms, WPForms and Fluent Forms. Per-form field mapping, no code.
WordPress mailer
Routes the mail WordPress sends through your account instead of the server, with a log that shows which route each message took and a fallback when a message carries attachments.
Email auth check
Checks SPF, DKIM, DMARC, the sending address and MX records for your domain, and points at the mistakes that drop mail into spam. No data leaves the site.
Shopify
Customers, paid orders and checkouts into a mailing list, with marketing consent respected by default. The connector is built and tested and the app is going through Shopify's review.
Automation, CRM and developers
For teams that already have a stack
Zapier
Triggers when a campaign is sent, a reader unsubscribes or a message bounces, and actions that create or update a contact, send an email, send an SMS, change a contact's status and find it. Connects your account to everything Zapier knows.
Charidy
Every new donation in a Charidy campaign adds the donor to your list, and can send a personal thank-you by SMS or email. Built on Zapier, no code.
Make
Three actions inside Make: create or update a contact, change a contact's status, and find a contact's status. A scenario can move a signup or an order from another system into a mailing list, with up to 13 fields.
Salesforce
A managed package that sends new and updated leads and contacts to a mailing list. One direction only: nothing is read back and no Salesforce record is ever modified. The API key is stored encrypted and every attempt is logged.
MCP server
Connects your account to Claude and other AI agents over the Model Context Protocol. Ask about lists, contacts and send results in plain language instead of writing API calls.
REST and SOAP API
Send email and SMS from your own system, including transactional messages and one-time passwords. In transactional calls the recipient address travels inside the call and is not stored as a contact.
Elementor webhook
A manual setup for any Elementor form, with or without Pro and without installing a plugin. Sends straight to your entry point with a full field map.
Build your automation with Zapier, right here
Pick a ready-made workflow or connect Meser 10 to any of thousands of apps. You can start without leaving this page.
One platform, four front doors
The same sending system, in the language and for the audience that fits you
Start with the one you already use
Open an account, install the app or the plugin, and send your first campaign from a list that fills itself.
See pricing