diff --git a/opentech/static_src/src/javascript/apply/activity-feed.js b/opentech/static_src/src/javascript/apply/activity-feed.js
index c7daabbb2c779ffc34e0e6d58ac3b6a9307a8023..51ebf8839af492c2a2f17dea70d552a860852300 100644
--- a/opentech/static_src/src/javascript/apply/activity-feed.js
+++ b/opentech/static_src/src/javascript/apply/activity-feed.js
@@ -29,4 +29,21 @@
     // Scroll to the top of the activity feed
     $('.js-to-top').click(() => $('.js-activity-feed').animate({scrollTop: 0}, 250));
 
+    // Collaps long comments in activity feed.
+    $('.feed__item').each(function () {
+        var $content = $(this).find('.feed__content');
+        var content_height = $content.outerHeight();
+        if (content_height > 300) {
+            $(this).addClass('feed__item--collaps');
+            $(this).append('<p class="feed__show-button"><a class="link link--button link--button--narrow" href="#">Show</a></p>');
+        }
+    });
+
+    // Allow users to show full comment.
+    $('.feed__show-button').find('.link').click(function (e) {
+        e.preventDefault();
+        $(this).parents('.feed__item').removeClass('feed__item--collaps');
+        $(this).parent().detach();
+    });
+
 })(jQuery);
diff --git a/opentech/static_src/src/sass/apply/components/_feed.scss b/opentech/static_src/src/sass/apply/components/_feed.scss
index 93f8a6757bfa1a5c309c3432ec2568b8f9be39f0..a3862c226e0306734e1a663e54e95f412e6e5e6e 100644
--- a/opentech/static_src/src/sass/apply/components/_feed.scss
+++ b/opentech/static_src/src/sass/apply/components/_feed.scss
@@ -9,6 +9,12 @@
         &:last-child {
             border-bottom: 0;
         }
+
+        &--collaps {
+            position: relative;
+            max-height: 300px;
+            overflow: hidden;
+        }
     }
 
     &__label {
@@ -146,4 +152,15 @@
     &__company {
         @extend %h6;
     }
+
+    &__show-button {
+        position: absolute;
+        bottom: 0;
+        left: 0;
+        width: 100%;
+        text-align: center;
+        margin: 0;
+        padding: 3em 0 .5em;
+        background-image: linear-gradient(to bottom, $color--white-10, $color--white);
+    }
 }
diff --git a/opentech/static_src/src/sass/apply/components/_link.scss b/opentech/static_src/src/sass/apply/components/_link.scss
index e7954b6ac80b56ba8840e85f6c0fdbb1d069c79d..0926493a329d393db42699dce9d0b10e08a46e10 100644
--- a/opentech/static_src/src/sass/apply/components/_link.scss
+++ b/opentech/static_src/src/sass/apply/components/_link.scss
@@ -1,4 +1,13 @@
 .link {
+    &--button {
+        @include button($color--light-blue, $color--dark-blue);
+        display: inline-block;
+
+        &--narrow {
+            @include button--narrow;
+        }
+    }
+
     &--underlined {
         text-decoration: underline;
     }
diff --git a/opentech/static_src/src/sass/public/components/_link.scss b/opentech/static_src/src/sass/public/components/_link.scss
index b22db3c619db81d063c13807b65038ce776cbbac..8f189fc7c308f0787f24a5af88c0aa333dfc465d 100644
--- a/opentech/static_src/src/sass/public/components/_link.scss
+++ b/opentech/static_src/src/sass/public/components/_link.scss
@@ -3,6 +3,11 @@
         @include button($color--light-blue, $color--dark-blue);
         display: inline-block;
 
+
+        &--narrow {
+            @include button--narrow;
+        }
+
         &__stretch {
             width: 100%;