nuevoMailer SB/MB - March 4, 2026
This update is about optimization,
- Sending processes highly optimized and you will experience that!
- New charts. Faster loading, more beautiful with a few more options.
- The multi-threaded sending plugin was updated for faster performance and better management of stale queues. The re-queueing mechanism was redesigned.
- Asynchronous CSV import. Start the process, continue working, check the result in the Activity log.
- Amazon SES tenant added as option in Sender profile. This isolates senders among a shared SES account.
- MS Graph updates: now you can send images as inline and removed the hyperlink from the List-Unsubscribe header since Microsoft does not support it. The mailto option stayed.
- Added canonical meta tag in News log. Consider using the News log since Google heavily indexes it.
- API new feature: subscriber search using any field.
- Added MailerSend webhooks 2.0 endpoint.
- The newsletter id was added in the logs so in case of a newsletter series you know the specific newsletter that was sent.
- When you "add all subscribers to a list" and/or "copy between lists", it checks for list opt-outs and ignores them. Until now such an opt-out filter was only available in bulk import methods.
- The custom headers used for identifying subscribers and campaigns in bounces were changed and are now encrypted. To preserve compatibility the related script will still look for the old headers but this will change with the next update.
- Updated and reduced size of languages files by removing repeating lines. Dutch language added.
- As usual several minor optimizations and improvements for better user experience, performance and security.
- Check out the Demo. How to upgrade.
10.4 new features
New in reporting
- Campaigns log for a mailing list: see in which campaigns a list was used.
- Campaigns log for a newsletter: see in which campaigns a newsletter was used.
- Added CTOR ratio (clicks to opens) also for A/B split test reports.
- Added "Last modified" for newsletters and mailing filters.
- Added direct link from bounces, opt-outs and complaints reports to campaign details.
- Added date pickers to the "List growth" report for better focusing.
New features
- Added <From-email> at the smtp server level. This is optional and overrides what's defined at the Sender profile.
- The News log was updated with new features that enhance navigation to entries from previous years. Have a look.
- New trigger based on custom subscriber field inputs. Upon opt-in (form or api), you can set a trigger that checks the values of multiple choice fields (radio buttons, checkboxes, drop-downs).
For example, suppose you have a field that asks for "Favorite pet" and the options are Dog & Cat. You can create a trigger that will trigger when a subscriber chooses Dog.
- Updated the BeeFree plugin for the new BeeFree SDK authentication method. Their old authentication method ends in September 24, 2025.
In addition we added a custom file manager so you can use your own assets folder with the BeeFree plugin (similarly to Stripo & Unlayer in previous updates). BeeFree makes this feature available only for Superpowers plan.
- New formatting options for custom subscriber fields of type Date. You can display such dates in the format you want. See examples.
- When creating a trigger that sends an email you can use 0 for “Send after” period. In this way the activation time will be the current time when the trigger was activated. This is helpful when using trigger emails as transactional emails and having the related cron job running once a minute.
- When creating a follow-up campaign based on links clicked (or not) you can choose to use AND (all selected links) or OR (any of the links).
- Added "Remove from list" in the advanced search results.
- Changed the encryption method to use aes-256-gcm.
- Added "system pause" for campaigns and autoresponders. This stops new cron jobs from continuing.
- Numerous navigational improvements and code optimizations for improved performance.
10.3 new features
nuevoMailer SB/MB - Febr 12, 2025
- PHP 8.2 or later required. PHP 8.4 ready (even without the imap extension which is no longer bundled with PHP).
- New sending methods
- MS Graph API. You can use your MS Exchange accounts to send and read emails. Learn more about this integration or see the technical docs.
- Mailtrap API and webhook.
- Microsoft Azure mailer.
- Stripo custom image manager so you can use your images from your assets folder.
- Unlayer also has custom image manager but it is not supported in newer or free Unlayer accounts.
- List-unsubscribe header: the mailto part of the header became optional. The header is also added to single emails (welcome, goodbye and trigger emails).
- Added BlueSky share in the News log.
- Opt-in by email improved. It checks if there is custom field defined for name or last name. Captures the sender's name and inserts the subscriber with name and email. Priority is given to last name (can be easily changed in the code).
- List opt-outs from the two subscriber portals update the opt-outs report.
- Varying levels for admin email alerts. You can choose for which events to receive alerts.
- API
- You can update a subscriber's email address by passing parameter idEmail. Activation in the code required. This is explained in the api docs.
- Opt-outs: campaign ID was added as a request parameter along with the start-end days.
- New methods for retrieving bounces and complaints by campaign ID and/or start-end days.
- Numerous code optimizations for improved performance.
10.2 new features
nuevoMailer SB/MB/WP - Oct 21, 2024
General improvements and new features
- Safe tracking to filter out activity from automated email scanners and bots. Full details here.
- Automatic link tracking for text newsletters.
Hyperlinks are extracted and preserved when generating a Text version of an Html newsletter. They automatically become trackable if you enable this option in your settings. Our very old and unique pre-defined link tracking method was deprecated.
- An updated bounce manager for those using their own or their Host's smtp servers.
In addition you have a new option to delete uncategorized & autoresponders emails or move them to another inbox folder.
- The CSV import was updated so that not all values need to use enclosures (text qualifiers).
- New placeholder for the newsletter subject: [newsletter_subject].
- Many reports and charts were updated or enhanced with new options including the Distribution chart, Geolocation and Geomaps charts.
- Complaints & bounces were added in all trend (time-line) charts.
- Added option to define the message stream with the Postmark api.
Attachments
- Send attachments with personalized file names.
See how it works.
- The attachments file manager now has sub-directories browsing and you can attach files from different sub-directories.
- When you upload a zip file to the attachments folder it is automatically extracted into a sub-directory having the zip's name.
- You can select all attachments in the working directory with a single checkbox click.
10.1 new features
nuevoMailer SB/MB - May 29, 2024
This was a major update
- A new interface. The menu moved to the left side and can be pinned or hidden. This new approach is also much more pleasant when using a tablet.
- Night mode and skins. You can create your own color theme and it will not be overwritten by future updates.
- Clone a trigger or edit it and assign it to a different campaign, list, newsletter or hyperlink.
- Global triggers based on click or open which are not tied to a specific campaign, list, newsletter or hyperlink. Useful for emptying out dormant lists.
- Advanced search new options:
- Find subscribers who belong to some lists but not in others.
- Find subscribers who clicked (or not) one or more specific links.
- Embedded images also when sending a page by URL, using an html file from your templates.
- Send a single campaign (or autoresponder) email to a subscriber. In this way you can see the message fully rendered exactly as if it was in a campaign. Not just for testing; this action updates also your campaign reports.
- SMTP2GO webhook endpoint for processing bounces and complaints when using this provider.
- The "Return to website" that appears under the "Opt-out reasons" can be different for each sender profile.
- Implemented the List-Unsubscribe-Post: List-Unsubscribe=One-Click header according to rfc8058. This addresses the problem where email scanners follow every link in a newsletter including the list-unsubscribe-header link which would cause an accidental opt-out.
- Improved the extraction of zipped newsletter templates. Having your images in an images folder is no longer necessary. The images paths can be anything. The extraction will place all images in the assets folder and adjust images paths automatically.
- Improved the calculation of all views and all clicks ratios. The reason for this is that several ESPs tend to scan newsletters and follow the links multiple times. Clicks or opens that happen from the same subscriber on exactly the same second are now counted as one.
- The Email clients chart was updated. It reports separately the Mozilla/5.0 user agent which to a large extent results from Apple's Mail Privacy Protection.
- Added calendars for selecting start-end dates in the ip-based geolocation maps. Both maps, city and countries were updated.
- Added complaints & bounces in the Trend chart that you have in your Home page.
- Many other productivity improvements that you will experience and enjoy after upgrading.
Opt-in forms received a major update in v.10.1
You have a new interface for building forms and many new options for integrating them with a short explanation about what works, where and why. More specifically,
- Google reCAPTCHA v3 added as option.
- Redesigned the built-in captcha to use partitioned cookies. This addresses the coming 3rd party cookie restrictions which Chrome has already started to apply. This is especially useful when forms are placed in a different domain from the nuevoMailer installation domain.
- Rate limiter in form submissions. You can stop multiple repeat submissions from the same IP address (time frame & number of attempts defined by you).
- You have a failed form submissions log along with the blocking reason.
- Pop-up forms: the code is presented to you, ready to test, and copy-paste.
- Added option to disable an opt-in form if you need to do so for any reason.
- You can add a background image to your forms using the assets manager when you create or edit the form.
Subscribers and Mailing lists
- Your subscribers and mailing lists pages received a total redesign and you will experience faster loading and visual improvements when sorting records.
- Added a "quick search" box in both pages that instantly highlights the matching search results.
- In CSV exports you can now choose which subscriber fields you want to include.
- Update list preferences opt-out link. This is not actually an opt-out but instead redirects the subscriber to a page where one can select only mailing lists. It is similar to the "Subscriber portal". Here is how it looks.
- Manually create a "list opt-out" for a specific list in the subscriber profile editing page.
- You can pass the IP-subscribed when using the api.
10.0 new features
nuevoMailer SB/MB - February 1, 2024 nuevoMailer WP - April 12, 2024
Major new features
- Send-Time optimization
Send your newsletters when a subscriber is most likely to click or open. Requires the multi-threaded sending plugin in order to time-tune a campaign but you can still collect related subscriber data. Learn more or read about its benefits.
- OpenAI ChatGPT integration.
Inside nuevoMailer admin panel just enter your own api key and start using it. Organize your chats by topic. Complete message history exchanged in order to maintain context.
- Conditional content blocks builder
Much easier to build blocks with IF/ELSE conditions based on subscriber fields. You can now use date fields as well and you have new options like "contains", "starts with", "ends with". You can also save these blocks. See the docs.
- Autoresponder improvements
New autoresponders based on last click/open.
Autoresponders based on X days after are sent in batches and exactly at the activation hour/minute you define. E.g. always at 9:30 am.
No changes for autoresponders based on X minutes/hours after which are sent without batches.
- For the List-unsubscribe header besides the list opt-out and global opt-out actions, you now have a new option: suppress subscriber.
- Advanced search
Added AND/OR operators for mailing lists, subscriber tags and campaigns.
Extended the search in subscriber tags for both having and not having a tag.
Added also a new option to tag/un-tag the whole subscriber segment found in the search results.
- For triggers based on click or open you now have a condition on the number of times opened/clicked. For example, you can specify that the trigger will execute after 3 clicks or after 2 opens and not from the first time.
Other notable improvements and features (v.10.0)
- You can add a preheader also when sending a page using the URL.
- Fallback text when the countdown timer expires (instead of 00:00:00 which is the default if you don't use a fallback text).
- Campaign completed webhook. When a campaign finishes a function is called. You can use this call to retrieve and share campaign data using an existing outbound webhook. It is not used by default. We include sample code and examples for those who want to use it.
- Filter newsletters by tag (reloads instantly) when creating a campaign or an autoresponder. Very handy!
- Maximum error threshold. Email sending may generate smtp or similar protocol errors. You can use this setting to automatically pause a campaign when this threshold is exceeded (like 5%).
- The page with the Opt-out reasons that the subscriber sees was redesigned using radio buttons and added a link to your website.
- Quick search: search by subscriber ID and campaign ID. Refined the search for autoresponders and campaigns.
- Added a new editor option, Content blocks for quickly inserting content (your logo, RSS feed, countdown timer etc). The same button also opens the conditional content block builder.
Reporting features (v.10.0)
- The Recent subscriber activity report in your Welcome page now depicts better the different types of opt-out (global, suppression, snooze etc).
- Separated the tags for campaigns and autoresponders. You now have different options for each. They are automatically copied when you upgrade.
- Subscribers aggregate report for a hyperlink (across all campaigns).
- Filter campaigns in the Top 10 campaigns report by tag and dates.
- Custom campaign reports (aggregate & comparison) can also be filtered by campaign tags.
- Most active days and hours charts can be filtered by mailing list (or all).
- Added a filter by Sender profile in your campaigns page.
- The campaign tags filter was also added at the Clicks report.
The News log also received new features (v.10.0)
- Added rating scores in your admin panel News log page.
- Added the date-time picker in the quick edit pop-up.
- Added meta tags specifically for the news log page: title, keywords and description.
Products
Bluesky
.com
