diff --git a/changelog.txt b/changelog.txt
index 6b59cccf6..039090567 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -4,10 +4,14 @@
 * NEW - added filter `wp_stateless_get_file`, retrieves the GCS file data, should be used instead of getting `sm_cloud` postmeta directly. 
 * NEW - added filter `wp_stateless_get_file_sizes`, retrieves the GCS file data for image sizes, should be used instead of getting `sm_cloud` postmeta directly.
 * NEW - added filter `wp_stateless_get_file_meta`, retrieves the GCS file meta data, should be used instead of getting `sm_cloud` postmeta directly.
-* NEW - configuration constant [`WP_STATELESS_POSTMETA`](https://stateless.udx.io/docs/constants/#wp_stateless_postmeta) allows to read the GCS file data from postmeta instead of the new custom database tables.
 * NEW - added setting allowing to change email for WP-Stateless notifications.
+* NEW - added new Settings tab `Addons`, which contains the list of WP-Stateless Addons, which replace Compatibilities.
 * NEW - added new Settings tab `Status`, which contains status and health information related to Google Cloud Storage and WP-Stateless.
 * NEW - CLI command `wp stateless migrate` to list and operate data optimizations.
+* NEW - configuration constant [`WP_STATELESS_POSTMETA`](https://stateless.udx.io/docs/constants/#wp_stateless_postmeta) allows to read the GCS file data from postmeta instead of the new custom database tables.
+* NEW - configuration constant [`WP_STATELESS_BATCH_HEALTHCHECK_INTERVAL`](https://stateless.udx.io/docs/constants/#wp_stateless_batch_healthcheck_interval) defines an interval in minutes for periodical health checks of a batch background process (like data optimization).
+* COMPATIBILITY - BuddyBoss Compatibility replaced with [WP-Stateless – BuddyBoss Platform Addon](https://wordpress.org/plugins/wp-stateless-buddyboss-platform-addon/).
+* COMPATIBILITY - Elementor Compatibility replaced with [WP-Stateless – Elementor Website Builder Addon](https://wordpress.org/plugins/wp-stateless-elementor-website-builder-addon/).
 * ENHANCEMENT - Allow dismissing notices in Admin Panel only for logged in users.
 * ENHANCEMENT - Updated `wp-background-processing` library from from 1.0.2 to 1.1.1.
 * ENHANCEMENT - Updated `phpseclib` 3.0.34 to 3.0.37.
diff --git a/changes.md b/changes.md
index df86ace7b..565d2d8ea 100644
--- a/changes.md
+++ b/changes.md
@@ -3,10 +3,14 @@
 * NEW - added filter `wp_stateless_get_file`, retrieves the GCS file data, should be used instead of getting `sm_cloud` postmeta directly. 
 * NEW - added filter `wp_stateless_get_file_sizes`, retrieves the GCS file data for image sizes, should be used instead of getting `sm_cloud` postmeta directly.
 * NEW - added filter `wp_stateless_get_file_meta`, retrieves the GCS file meta data, should be used instead of getting `sm_cloud` postmeta directly.
-* NEW - configuration constant [`WP_STATELESS_POSTMETA`](https://stateless.udx.io/docs/constants/#wp_stateless_postmeta) allows to read the GCS file data from postmeta instead of the new custom database tables.
 * NEW - added setting allowing to change email for WP-Stateless notifications.
+* NEW - added new Settings tab `Addons`, which contains the list of WP-Stateless Addons, which replace Compatibilities.
 * NEW - added new Settings tab `Status`, which contains status and health information related to Google Cloud Storage and WP-Stateless.
 * NEW - CLI command `wp stateless migrate` to list and operate data optimizations.
+* NEW - configuration constant [`WP_STATELESS_POSTMETA`](https://stateless.udx.io/docs/constants/#wp_stateless_postmeta) allows to read the GCS file data from postmeta instead of the new custom database tables.
+* NEW - configuration constant [`WP_STATELESS_BATCH_HEALTHCHECK_INTERVAL`](https://stateless.udx.io/docs/constants/#wp_stateless_batch_healthcheck_interval) defines an interval in minutes for periodical health checks of a batch background process (like data optimization).
+* COMPATIBILITY - BuddyBoss Compatibility replaced with [WP-Stateless – BuddyBoss Platform Addon](https://wordpress.org/plugins/wp-stateless-buddyboss-platform-addon/).
+* COMPATIBILITY - Elementor Compatibility replaced with [WP-Stateless – Elementor Website Builder Addon](https://wordpress.org/plugins/wp-stateless-elementor-website-builder-addon/).
 * ENHANCEMENT - Allow dismissing notices in Admin Panel only for logged in users.
 * ENHANCEMENT - Updated `wp-background-processing` library from from 1.0.2 to 1.1.1.
 * ENHANCEMENT - Updated `phpseclib` 3.0.34 to 3.0.37.
diff --git a/readme.txt b/readme.txt
index 7b7fa3a4c..4c2ef1851 100644
--- a/readme.txt
+++ b/readme.txt
@@ -104,6 +104,8 @@ To ensure new releases cause as little disruption as possible, we rely on a numb
 == Upgrade Notice ==
 = 4.0.0 =
 You will be prompted to run data optimization after upgrade. Please make a backup copy of your database.
+If you using BuddyBoss Platform you will be proposed to install [WP-Stateless – BuddyBoss Platform Addon](https://wordpress.org/plugins/wp-stateless-buddyboss-platform-addon/), which replaces BuddyBoss Compatibility.
+If you using Elementor Website Builder you will be proposed to install [WP-Stateless – Elementor Website Builder Addon](https://wordpress.org/plugins/wp-stateless-elementor-website-builder-addon/), which replaces Elementor Compatibility.
 
 = 3.2.3 =
 Before upgrading to WP-Stateless 3.2.3, please, make sure you use PHP 8.0 or above.
@@ -120,10 +122,14 @@ Before upgrading to WP-Stateless 3.0, please, make sure you tested it on your de
 * NEW - added filter `wp_stateless_get_file`, retrieves the GCS file data, should be used instead of getting `sm_cloud` postmeta directly. 
 * NEW - added filter `wp_stateless_get_file_sizes`, retrieves the GCS file data for image sizes, should be used instead of getting `sm_cloud` postmeta directly.
 * NEW - added filter `wp_stateless_get_file_meta`, retrieves the GCS file meta data, should be used instead of getting `sm_cloud` postmeta directly.
-* NEW - configuration constant [`WP_STATELESS_POSTMETA`](https://stateless.udx.io/docs/constants/#wp_stateless_postmeta) allows to read the GCS file data from postmeta instead of the new custom database tables.
 * NEW - added setting allowing to change email for WP-Stateless notifications.
+* NEW - added new Settings tab `Addons`, which contains the list of WP-Stateless Addons, which replace Compatibilities.
 * NEW - added new Settings tab `Status`, which contains status and health information related to Google Cloud Storage and WP-Stateless.
 * NEW - CLI command `wp stateless migrate` to list and operate data optimizations.
+* NEW - configuration constant [`WP_STATELESS_POSTMETA`](https://stateless.udx.io/docs/constants/#wp_stateless_postmeta) allows to read the GCS file data from postmeta instead of the new custom database tables.
+* NEW - configuration constant [`WP_STATELESS_BATCH_HEALTHCHECK_INTERVAL`](https://stateless.udx.io/docs/constants/#wp_stateless_batch_healthcheck_interval) defines an interval in minutes for periodical health checks of a batch background process (like data optimization).
+* COMPATIBILITY - BuddyBoss Compatibility replaced with [WP-Stateless – BuddyBoss Platform Addon](https://wordpress.org/plugins/wp-stateless-buddyboss-platform-addon/).
+* COMPATIBILITY - Elementor Compatibility replaced with [WP-Stateless – Elementor Website Builder Addon](https://wordpress.org/plugins/wp-stateless-elementor-website-builder-addon/).
 * ENHANCEMENT - Allow dismissing notices in Admin Panel only for logged in users.
 * ENHANCEMENT - Updated `wp-background-processing` library from from 1.0.2 to 1.1.1.
 * ENHANCEMENT - Updated `phpseclib` 3.0.34 to 3.0.37.