A complete in-house, self-managed solution for email marketing.

nuevoMailer is a self-hosted email marketing software for,
- managing subscribers and mailing lists,
- designing rich, personalized newsletters,
- sending email campaigns,
- viewing and analyzing real time reports,
- segmenting and following-up with email triggers and autoresponders.

nuevoMailer welcome screen


  • Suitable for any type of hosting. Being self-hosted means that you can install nuevoMailer anywhere you like (your own server, shared or dedicated hosting, cloud, vps and more).
  • Should be a Linux or Windows server with PHP and MySQL or MariaDB.
  • One time license fee. No recurring fees neither volume-based fees.
  • Anti-spam laws compliant: Can-spam, CASL, GDPR compliant. The subscribers IP address is recorded at opt-in and confirmation steps (with a timestamp).
  • Role-based administrator access. For example, newsletter editor, list manager, reports-only access etc.
  • With multiple sender profiles for having different sender identities.

Mailing lists & subscribers

  • Unlimited subscribers and mailing lists.
  • Capable in handling large lists with several million subscribers.
  • Custom subscriber fields (drop-down, check-boxes, radio buttons etc).
  • Custom subscriber tags.
  • Suppression list management.
  • Double opt-in verification at mailing list level.
  • Find, isolate or reengage dormant/inactive subscribers.
  • Process bounces and complaints.
  • Fully custom subscriber landing pages and greeting emails.
  • Subscriber portal where your subscribers can log in and update their profile.
  • Multiple segmentation options based on campaign activity, demographics and other criteria.
  • Complete subscriber management API.
  • More on list management.

Secure and solid

  • All passwords are encrypted (administrators, subscribers, smtp servers etc).
  • Two-factor authentication (2FA) for administrator login. Two methods supported. Details about 2FA.
  • Special links such as tracking, opt-out and similar are also encrypted and securely constructed.

Newsletter design & management

  • WYSIWYG Html editor optimized for newsletter design.
  • 3 Drag & Drop editors integrated: Bee, Stripo, Unlayer.
  • Extensive newsletter personalization: body, subject & preheader and even hyperlinks.
  • Conditional content blocks. Learn more.
  • Send html, text, multi-part newsletters.
  • Embed RSS feeds inside a newsletter.
  • Send a web page by the URL.
  • Organize your newsletters using tags.
  • Templates manager. Save, archive, import html and zip files.
  • Send attachments and images as inline (embedded).
  • Auto-save when editing (no more lost changes).
  • Embed social media links: LinkedIn, Facebook, X.
  • Read newsletter in your browser (smart link).
  • Forward to your friends (smart link).
  • Fully customizable Countdown timer.
  • SEO and mobile friendly, public newsletter archive (web page & API).
  • News log sidebar widget. This is an app itself. See details about the News log here.
  • More on newsletter management.

Opt-in/-out & importing emails

  • 4 different automated opt-out processes plus option to Snooze emails.
  • Opt-out by email.
  • Opt-in by email.
  • List-unsubscribe header.
  • Ask for opt-out feedback (reason).
  • Opt-in form builder (captcha ready). Fully customizable forms.
  • Pop-up forms widget.
  • Import subscribers from CSV/TXT files with field mapping. CSV maps can be saved for quick loading.
  • Import opt-outs from other legacy systems.
  • Synchronize/automate imports from external databases (data sources).

Email campaigns

  • Single one-time campaigns and more.
  • Campaign series: recurring campaigns with rotating newsletters.
  • Drip campaigns: autoresponders and triggers.
  • Send a recurring campaign exactly on a specific day of a month (e.g on the 25th).
  • Perform A/B/...X split-test campaigns (by rotating newsletters).
  • Automate the sending of anniversary campaigns (e.g. birthdays, weddings).
  • Send transactional emails directly from your own CRM/CMS using the API.
  • Campaign tracking with Google analytics. As easy as it can possibly be.
  • Campaign tagging for easier management.
  • Disabled and/or anonymous tracking.
  • Set your own campaign sending days and/or hours.
  • Set maximum campaign daily limit.
  • Prioritize by views: your top viewers will be emailed first in the campaign.
  • Pause, resume, edit and clone a campaign.
  • Campaign triggers (set actions on clicks or opens).
  • Complete campaign management API.

Email sending methods

  • Fully compliant with all major 3rd party SMTP relay services and providers.
  • Send using your Host's SMTP, Amazon SES, MailGun, MailJet, Smtp.com, SendGrid, Mailersend, Mandrill, Postmark, Brevo, PowerMTA and your locally installed MTA.
  • Use multiple SMTP servers with load balancing and rotation.
  • Support for ssl and tls connections.
  • SMTP anti-flood & maximum send rate.
  • SMTP hourly and daily maximum limits.
  • Add your own custom headers to an SMTP server.
  • Send in batches.
  • Multi-threaded sending plugin.
  • More on performance.

Reporting features

  • Extensive real-time reporting at multiple levels. From campaign down to individual subscriber and newsletter.
  • Campaign clicks, views, bounces, opt-outs, complaints.
  • Campaign comparison & aggregate reports.
  • Email clients used by subscribers.
  • Distribution reports based on custom subscriber fields and campaign activity.
  • Trend (time-line) charts.
  • Top days, hours, campaigns and subscribers.
  • Export reports and charts to png, csv, Excel.
  • Periodic reports (weekly) sent to your email.
  • Geo-location, List activity/performance reports and a lot more.

More advanced features

  • Send multiple campaigns asynchronously, in parallel in the background.
  • Send-time optimization to ensure your emails are delivered when engagement is most likely to occur.
  • Sending domains with DKIM signing.
  • OpenAI ChatGPT inside your admin panel. Enter your own api key from OpenAI and start using ChatGPT for ideas and inspiration.
  • Start different series of autoresponder campaigns based on different opt-in forms.
  • Advanced list-segmentation utilities.
  • Webhooks so you can share data with external systems like your own CRM/CMS. About webhooks.
  • Conditional content blocks with blocks builder. Differentiate parts of a newsletter based on subscriber data.
  • Create follow-up lists, campaigns and/or campaign filters based on clicks & opens (or not).
  • Demographic & tracking-based campaign filters.
  • Advanced search that allows you to create list segments and campaign filters or simply export data to CSV.
  • You can even segment when you import subscribers using custom SQL on your source database.
  • Feedback loop: you can process complaints in case you are registered with a major ISP.

nuevoMailer SB v.10.1
USD 139.00 179.00 € £

See also,

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