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What’s new in Nucleus.

Here’s where you’ll find out about the latest features, improvements, and fixes in Nucleus. Need help? We’re here for you!

121 releases from March 24, 2021 through September 7, 2026.

Version 2.5.5

Latest update

Some new looks and a few fixes

New 🌟

Web: Meet Vista, Mosaic, and Heritage—three new color palettes and coinciding font packs for you to try on. Vista is a black-and-white palette meant to let photography set the tone. Font pack is all DM Sans. Mosaic is a more neutral palette with a singular colored accent. Font pack pairs Inter and DM Sans. Heritage is built on warm and tactile neutrals. Font pack pairs Shippori Mincho B1 and Averia Serif Libre for a traditional feel.

Fixes 🛠

  • In some cases, subscriptions to Post Collections were resulting in duplicate people records. Now if someone is already on a campaign with one email, adding them to a collection people list no longer also subscribes their primary email. The entered email is what gets subscribed.
  • If an admin attempts to accept an invite that they already have access to, they'll no longer get flooded with errors.
  • We fixed some case-sensitive issues with redirects, ensuring that site redirects validate the lowercase slug before sending visitors there, so a mixed-case URL does not redirect to an invalid path.

Version 2.5.4

Notify subscribers of new Posts 📩

New 🌟

Notify Subscribers in Posts 📣

When publishing a post, you can now notify all of your subscribers via email right from the publishing window. This ensures that everyone in your church is always up to date with what's happening in your community.

Screenshot 2026-09-02 at 11.25.35 AM.png

Using Posts to update your church on women's ministry, youth events, and AA gatherings isn't just a digital bulletin board. It's a communication strategy, formed to limit chaos and increase awareness. Now with post notifications, you can make your subscribers aware of what's going on immediately when you post.

Improvements ✨

Leaders & Staff: Building on recent improvements we made to Leaders & Staff, you can now customize the language of the three default fields. Simply navigate to Leaders & Staff>Language (Terms), and there you can edit the defaults (summary, about, contact) to whatever you prefer.

Overview Screen: We tidied up the Overview screen a little more, prioritizing the quick actions that you're most likely to take.

Screenshot 2026-09-02 at 11.48.08 AM.png

Fixes 🛠

  • In some cases, email addresses from a Post subscriber form weren't making it all the way to People with the person record. We've patched that up.
  • When queuing up many social posts in Nucleus Media, there was a limit to what the dashboard would display. We blew the ceiling off the limit. Queue to your heart's content!
  • When a Smart Campaign was paused, a bug prevented it from being resumed. Consider it squashed.
  • There was a rare case where a speaker was created, then later linked to a leader, and the result was that they would no longer be available to pick as the speaker for a featured sermon. We've made that right.
  • There were a few instances of multiple Smart Campaigns being initialized for the same Post Collection. We squandered the issue.

Version 2.5.3

Do more things with less clicks

New 🌟

Web: You can now set any page as your Homepage. From the page dropdown, simply click "Set As Home" to easily swap out your homepage. Try a new design or set a timely landing page for Easter or Christmas, all at the click of a button!

Sermons: Setting Sermon Defaults for time, speaker, and bible translation makes uploading even easier (hard to believe that was even possible). In your Sermon Hub settings you'll now find a new defaults area so you can set your defaults and forget them. Of course, you can override them on upload whenever you need to.

Info Cards & Banners: Sorting Info Cards and Banners just got simpler with the introduction of a brand new search bar. Simply search for the card or banner that you're looking for instead of scrolling through the entire list.

Bulk Actions: Make many moves with one easy click now in both Pages and Posts. If you want to publish multiple pages, or move many posts to a different collection, now you can simply check the box for each item you want to edit, and then publish them in bulk. Less clicks = more time for golf. Or prayer, definitely prayer.

Domains: If you have a_ domain error or conflict_, we will now alert you to that right in the dashboard. No more guesswork, we'll surface the error for you immediately and help you rectify it quickly.

Improvements ✨

Overview Page: We added some handy little helper text to the overview page to remind you that you can now click CMD+K on any page to summon our new intelligent search bar.

Messages: We cleaned up the messaging that you received when your Messages are actively being sent. We now show you a live progress sending message while your messages continue to go out.

Fixes 🛠

  • When a new Post is created or saved, we fixed the lag in the display of what collection it belongs to.
  • In Posts, in some cases the lines in the body were not breaking in the best format. We patched that up.
  • When a card has no action linked to it, the cursor on the frontend no longer changes display indicating that there is a link when in fact, there is not. Reduces confusion.
  • If a page, post, or sermon was scheduled to publish, but then was archived, the publish schedule remained in tact. We made a fix so that the schedule now bows to the state of the content.
  • When a page, post, or sermon was in a published state and then later archived, and then after that unarchived, the page and sermon came back as still being published. Now, they will come back in an unpublished state.
  • In the calendar section, location data now displays as clean plain text.
  • Duplicated posts were sometimes landing in an orphaned state, not belonged to any collection. We returned them all to their rightful homes.

Version 2.5.2

More Post templates & Web quality of life improvements

New 🌟

Posts: Four new templates are now available for you to start with! Grief Share Update, Small Groups This Week, Alpha Update, & Care Group Update. Each template contains pre-written copy and structure suited to its program, so teams can publish faster without starting from a blank page.

Improvements ✨

Launcher: Previously, when people signed in using the Launcher to access private content on your website, the Launcher would stay open, leaving to some confusion as to what to do next. Now, the Launcher will close automatically after someone logins in specifically to view private content.

Launcher: While you will not notice any difference, some background updates have improved the security of the Launcher for PCI compliance. (Basically, you can no longer add unsafe url schemes to an action in your Launcher.)

Web: Previously, you might have encountered a few instances of focal points not showcasing the image correctly on your website. Now, Nucleus will position images more consistently around the focal point set in the Dashboard.

Web & Posts: Saving very large publishable content — pages, posts, and other site content — no longer fails when the data exceeds what the database can store. Nucleus handles oversized revisions automatically, so editors can keep building without hitting size-limit errors. (In other words, content-rich pages, long-form posts, and deeply nested site structures can be published and saved without unexpected failures.)

Web: The "Edit" button for your homepage now appears much quicker when you first load your Pages Panel in Nucleus Web (instead of waiting for it to show after all your other pages below have already loaded).

Fixes 🛠

Web: Sometimes when parenting items in your footer navigation, it would add unnecessary empty space between items. That weird extra spacing no longer appears.

Version 2.5.1

Staff & Leaders TLC + some obscure Web fixes

Improvements ✨

  • Staff, Leaders, Speakers: Previously, you could only archive any staff, leaders, and speakers you created. Now, you can fully delete these people out of your Nucleus account so they don't clutter up your digital workspace.
  • Staff & Leaders: When clicking on a Staff or Leader card on your website, there are three tabs that always show: "Summary," "About," & "Contact." The information shown there pulls from a particular staff/leader you've added in People > Staff & Leaders in your Dashboard. Now, if you don't input certain profile information for a particular staff/leader, Nucleus now hides the tab on your website when someone views their information.

Fixes 🛠

  • Web: Cards are a great way to showcase various selections within a category. Not so much when the text scrawls off the page. If you ever noticed text sometimes got a bit cramped while using Chrome, the runaway text has now been contained.
  • Web: If you ever experienced a dropped unpublished date while updating a future publish date, that bug's been squashed. Now when you have a set unpublished date, and you update the future published date, the unpublished date will still hold. (Unless, of course, your new future published date is further into the future than the unpublished date. Then Nucleus will remove the unpublished date.)
  • Web: If you accidentally added a bad hex color code or left a field blank in your Design Panel > Colors, that would cause some bad juju. Now Nucleus notifies you if you do this so that you can't save or publish changes until all fields are filled in with real hex color codes.
  • Web: If you had per-page admin access to a webpage, you might have seen some phantom sections while editing a page called a "stack". Those phantom sections no longer appear for you.

Version 2.5

A few nice improvements + bug fixes

Improvements ✨

  • Previously, the newest Sermon added to a Playlist or Post added to a Collection would show at the bottom of the list in the dashboard (similar to a Spotify playlist), and the top of the list on your site (most recent showing first). That behaviour was a little incongruent for our preference, so we updated the dashboard experience to mirror the frontend view. When you add a new Sermon or Post now, it will be at the top of the list in both the backend and frontend.
  • The third-party library we were using for our Calendar Section wasn't being maintained to our standard. So we took matters into our own hands and brought the library into our code base so that we can tend to it the way it deserves.
  • When deleting a page, in rare cases a cached version was still available if you had the former URL. We've made an improvement to the caching behaviour of deleted pages, ensuring that when they are deleted they will no longer be available. This improvement also extends to pages that were once public, but have since been made hidden/private.

Fixes 🛠

  • When overriding the Post Collection header background color, in some instances the change wasn't taking effect. We fixed that up to ensure that you're getting the exact color that you desire.
  • When sharing a Post on social or in a message thread, the SEO data wasn't reliable pulling from that Post. We patched that up.
  • In some cases, two events occurring at the same time on a calendar feed were resulting in neither of them appearing. When we took control of our calendar library, we knocked this one out right away.

Version 2.4

Text editor improvements and a new person picker

Improvements ✨

  • When copying text from another text editor like Word, Docs, or Pages and then pasting that text into Posts, formatting for things like bullets and numbers wasn't always getting honored. We've made major upgrades to the Nucleus Rich Text Editor to improve your copying and pasting experience across the board. This is especially important as you begin building out your Post Hub, and likely copying former content from other areas to populate your Posts.
  • We completely refactored the way that people records are loaded and served in the Giving area, including when adding offline donations. The list should load much more quickly now, especially for churches with thousands of people records in Giving.
  • While we were working in Giving, we added a brand new person picker dropdown when searching for a person in the manual transaction form, as well as the statement preview area. This takes on the form and function of the new dropdown search bar in the Overview screen, resulting in a much more elegant and effortless searching experience.

Fixes 🛠

  • When downloading a Giving report that includes the paid out date column, sometimes ACH donations would have the incorrect date by one day late. That was a display issue that we have now solved for all users.

Version 2.3

All-new integrations

New 🌟

Connect your Post Hub to your ChMS with new integrations 🤝

If you're not yet using Nucleus Messages to send out your church communications, you can still make use of the new subscribe feature on Nucleus Post Collections. You can now integrate your Collections with Planning Center if PCO is your ChMS of choice, and for everything else, connect via Zapier!

Integrate with PCO

If you're sending out your church communications with Planning Center, simply integrate your Post Collection with PCO to send subscriber data over and keep your People list in sync. Subscriber data comes with tags that relate to which Collection they want to subscribe to, so you can build custom lists in PCO based on this data.

Integrate with Zapier

For any other communication tool that you may be using like Mailchimp, TextInChurch, etc., you can use our new Zapier integration to connect your Collections with your ChMS of choice. The possibilities truly are endless here, so you'll have to jump in the waters and see where they take you. Build an audience in Mailchimp, send a notification in Slack, update a Google sheet. The world is your oyster now.

Fixes 🛠

  • When submitting a Makeover application, so folks were getting blocked at the appt/suite field. We found a little bug and squashed it.
  • If two Posts were published at the same time, they would race to be the featured post. We've refined the publish time to the second, so what's most recent is always most recent.
  • In the All Sermons and All Posts tables, Sermons/Posts that were set to Hidden+Listable were displaying as Public in the table. That's not quite accurate. Those Sermons/Posts will now show as Hidden.
  • When an all-day event is created in Google Calendar, Nucleus was sometimes incorrectly rendering the end date depending on the time zone. We shape-shifted time and patched that up.
  • If you don't have access to Posts, the Post section in Web would let you get as far as a spinning wheel. Now if you don't have access, you won't see the Post section as available at all.
  • When attempting to cancel the schedule of a Post that was scheduled to publish in the future, users were getting blocked by a spinning wheel. We squashed a bug to get you back to editing.

Version 2.2

Crossing t's and dotting i's + a preview of what's next

With any major release comes a few loose ends that need to be tidied up.

Fixes 🛠

  • The Post Section on Web wasn't immediately available to all users. You should all see it now when building a Web Page.
  • When sharing a Post on iOS, the canonical URL was resolving to a legacy individual Post URL, resulting in 404s. We patched that up.
  • When Post templates got initialized on new accounts, the Post Date wasn't reliably defaulting to today's date. That's fixed.
  • When adding a link to a Giving Flow in a Post, every user was being prompted to validate their giving account, regardless of if their giving account was already configured. You're all in a good state now.
  • Posts that referenced a leader inside their body were silently dropping the leader overlay and quietly erroring in the background. Fixed — leaders now appear as expected.
  • New Post Collections are now all getting the correct default media — no more empty/wrong media on freshly created Collections.
  • When editing the body text field in the Featured section of the Sermon Hub, formatting was less than desirable. Now, you'll get exactly what you desire.

What's Coming In The Next Release

In the coming weeks, we'll be rolling out a few final finishing touches to this initial release of Posts.

  • A Zapier integration to connect your Posts Collections to virtually any place that you want to message your subscribers from: Mailchimp, CCB, TextInChurc, etc.
  • The ability to change the slug for Post Collections and Sermon Playlists
  • Allow for addition Subscribe actions in the Post body, as well as in Web, Sermons, and the Launcher

Version 2.1

Introducing: Nucleus Posts!

New 🌟

Posts is the epicenter for all of your church communications. Most of your ministry frustration isn’t really about promotion — it’s about having nowhere to send people. A small group leader gets asked “Where do I sign up?” and doesn’t have a good answer. A ministry wants to share updates but the only option is begging for an announcement slot. Without a digital home, every ministry depends on the main stage for visibility — and there’s only so much stage time to go around.

Posts is your new digital space for every ministry so they always have somewhere to point people. It's the Central Hub for all of your church communications.

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The Post Hub is made up of Posts and Collections. Posts are individual posts for things like your weekly bulletin, women's ministry updates, or notes from missionaries on the field. Sort them into Collections that your church members can subscribe to, so that they never miss a single Post from your church.

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Each Post boasts a powerful text editor, complete with blocks for videos, images, and other helpful embeds. You can create a Post from scratch, or from our ever-growing list of Post templates. There's a template for virtually every ministry in your church.

Screenshot 2026-05-07 at 9.34.13 AM.png

Collections sort and display your Posts beautifully. Your site visitors can subscribe to a Collection from the header area or directly from any given Post. This ensures that every is always up to date with everything going on at your church.

Posts makes a new way for every ministry in your church to have its own digital hub on your new website — not just a static page, but a living feed they can keep updated with announcements, recaps, event details, and sign-ups. Posts isn't just a blog or a bulletin, it's a solution to a universally felt problem. Your church communications have been chaotic, but that ends today.

Version 2.0

A brand new home screen

New 🌟

A Brand New Overview Screen

The first thing you see when you login to your Nucleus account has received a complete redesign. As Nucleus grows, we chose to pare down your homepage experience. All of the applications you have access to are where they've always been, in the upper-left navigation menu. On centre stage now is a powerful and intelligent search bar, allowing you to quickly navigate to wherever you need to go based on any keyword that you type in. Below, you'll also see common quick actions that you're most likely to take when first logging in.

But we didn't stop there – this new search feature is available on any page in Nucleus in an instant. Use the keyboard shortcut CMD+K to summon the search bar at any moment to effortlessly navigate to wherever you want to go.

This new experience is elegantly designed to be clean and concise. Enjoy!

Improvements ✨

  • In Prayer, your list of prayers is now supported by pagination with a "Load More" button, ensuring that you can always load a list of prayers of any size.

Fixes 🛠

  • We made some refinements to the Statements panel so that when generating giving statements, the tax-deductible filter is now reliably applied.
  • If you set something to private but didn't select any connection type, the result was undesired. We patched that up.
  • There were a few instances where what Nucleus displayed on the calendar was marginally out of sync with the calendar of origin. Duplicate events and timezone discrepancies should be no more.
  • In rare cases, birthdates in People were inaccurate by 1 day. That bug got squashed.
  • Windows 11 was being a pest on some screen scales. Instead of putting the burden on you to adjust your screen size, we waved our wand and fixed it for you.

Version 1.9.9.9

Laying Some Groundwork

We're in a very exciting time, as we work behind the scenes on brand new features and functionality to help you communicate with your church members and community. More on that to come…

New 🌟

Alt Text For Images

In Nucleus Web, you can now add and remove alt text descriptions for any image in the body of a page. Accessibility is our priority, and this is just another way to make your church website accessible to as many people as possible.

Improvements ✨

  • Leaders & Staff images would sometimes struggle to publish, resulting in a black box or blurred image. We added both a failsafe mechanism for patching up broken bonds, as well as additional error logging to make us aware earlier of trouble in the process.
  • We made an major improvement to loading speeds for Pages, powered by an ultra-fast search index. Especially for sites with many pages, it previously took some time for them all to load. Now they're loading faster than you can say "per page probability perplexity".
  • Speaking of speed, we ramped up the speed to the page publishing experience. Now, pages will update virtually instantly, and you'll see a real-time countdown of the publishing process.
  • In additiong to the publishing experience, we've made even more refinements to our caching system. There were some edge cases where stale cached versions of pages were being shown. Now, published content should be available to all visitors within 15-30 seconds. We made sure that page load times remain the same, and that the preview mode is unaffected (it was already set to always show the latest).

Fixes 🛠

  • The "Featured" overline was sometimes missing on the Sermon Hub homepage if there was a featured sermon. Don't worry, it's not missing any longer.
  • When editing the Homepage, it wouldn't display in the "In Progress" page listing. That has been remedied.
  • When on a Sermon, clicking on Sermons from a mobile style nav wouldn't collapse the nav because it thought it was already there. Small bug, small fix.

Version 1.9.9.8

Let's Get Things Started Off Right

To ring in the New Year, we tended to a few things before we popped the champagne…

Improvements ✨

  • Our Giving Statements were formerly titled [YEAR] Giving Statement. We have ammended the title to [YEAR] Official Giving Reciept to satisfy tax agenecies in more than one country. You're welcome, Canada.

Fixes 🛠

  • Some users were intermittently hitting a 404 Site Not Found page. We uncovered a bug in the version of the proxy server we were using, so we left that version in 2025 and upgraded to a new version for a New Year.
  • Giving Receipt emails weren't always honoring the intended formatting. We made some improvements just in time for tax season.
  • The function to duplicate an email from one campaign to another wasn't working as expected. We patched that up.
  • For folks going through our Nucleus 1 to Nucleus 2 Sermon Migration pipeline, the instructional videos weren't reliably playing with sound. We upgraded the player and restored full functionality.
  • When duplicating a page, the Enter/Return key wasn't completing the job. That's all fixed now.
  • The "Donor Covered Fees" column in a Giving Report was included an errant apostrophe for negative values. We converted that equation to a string, eliminating the rogue punctuations for good.

Version 1.9.9.7

Our Last Release Of The Year

We have accomplished quite a lot this year, and we're proud of the work that we did with you and for you. A lot of it saw the light of day, and even more of it paves the way for the year ahead. To close out our year, here's a few new features and fixes.

New 🌟

All-New: Smart Campaigns 💡

In Nucleus Messages you can now send messages to groups of folks that are collected into campaigns automatically based on steps they have taken. Target first-time givers, folks who have requested prayer, or any List or Connection Type under the sun.

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Manage Subscriptions

Now that your church members can be connected to your church through multiple avenues of messaging (Smart Campaings, regular Campaigns, Posts shhh coming soon…), we have created a new Manage Subscriptions page for your congregation. Through any email, your congregants can now click "Manage Subscriptions" to simply toggle on/off whatever campaigns they prefer to stay subscribed to.

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Improvements ✨

  • There was a widespread issue across the World Wide Web (not just Nucleus) that affected embedded YouTube videos resulting in a 153 error. To combat this, we created a brand-new YouTube embed wizard that handles YouTube links entirely differently. No longer do you need to embed the HTML code to use a YouTube video on your site. Simply grab the video URL and paste it into the wizard. Voila!
  • We added IP address logging to Flow submissions. We're now tracking this data to aid in advanced investigations of certain spam incidents.
  • There wasn't a great way to share published links to hidden or private content in Sermons – so we added one! Now, there's a bright purple "Share" button on each sermon and playlist that makes available both the published and preview URL for simple sharing.

Fixes 🛠

  • Fixed an issue where Sermon search results were showing the wrong tally and an undesirable loading state.
  • "Send A Test Email" function was critically broken. We don't know who did that, but we made sure to promptly relieve them of their duties. (Jk, nobody got fired over this. We patched this up in a jiffy.)
  • We solved a regression that affected custom start/stop times in the Sermon player.
  • In some cases, YouTube playlist URLs in the background of a section weren't playing as expected. Consider this one patched.
  • In a few different cases related to Giving Flows and Flows with Limits, some users were hitting stale cached versions of the Flow, resulted in an outdated state. We made a prompt fix to the caching behaviour to solve for this.
  • Volunteer access to Sermons was a little misconfigured. Your volunteers now have the access they deserve.
  • We made a fix to Facebook Sharing Images that weren't updating as expected.
  • In some cases, exports of Flows with hundreds of submissions were failing. We raised the ceiling and it'll be up to you to find the new limit.
  • For a brief period of time, livestream links were refusing to play. We made an upgrade to the media-elements package that made a quick solve of this.

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