diff --git a/index.html b/index.html
index fe169e4..9b1c521 100644
--- a/index.html
+++ b/index.html
@@ -31,65 +31,81 @@
       </div>
       <div class="col-lg-6 mx-auto">
         <p class="lead mb-4">
-          Welcome! To chat with Dataverse users and developers, please check out
-          the
-          <a href="https://archive.matrix.org/r/dataverse:matrix.org">log</a>
-          of recent conversation and join us in #dataverse on Matrix.
+          Hello! To chat with Dataverse users and developers, please join us in
+          <a href="https://dataverse.zulipchat.com">Zulip</a>!
+        </p>
+        <p class="lead mb-4">
+          Before signing up, you are welcome to browse the
+          <a href="https://dataverse.zulipchat.com">archive of messages</a>,
+          especially the
+          <a
+            href="https://dataverse.zulipchat.com/#narrow/stream/375707-community/topic/hello.20I'm.20new.20here"
+            >hello, I'm new here</a
+          >
+          topic.
         </p>
         <div class="d-grid gap-2 d-sm-flex justify-content-sm-center mb-3">
           <a
-            href="https://archive.matrix.org/r/dataverse:matrix.org"
+            href="https://dataverse.zulipchat.com"
             class="btn btn-primary btn-lg px-4 me-sm-3"
             role="button"
-            >View Log</a
+            >View Archive</a
           >
           <a
-            href="https://matrix.to/#/#dataverse:matrix.org"
+            href="https://dataverse.zulipchat.com"
             class="btn btn-outline-secondary btn-lg px-4"
             role="button"
-            >Join Chat</a
+            >Join Zulip</a
           >
         </div>
-        <div class="d-grid gap-2 d-sm-flex justify-content-sm-center mb-3">
-          <a
-            href="https://view.matrix.org/room/!AmypvmJtUjBesRrnLM:matrix.org/members?page=0"
-            style="display: none"
-            ><img
-              alt="count of people who have joined chat"
-              src="https://img.shields.io/matrix/dataverse:matrix.org.svg?label=Chatting&server_fqdn=matrix.org&logo=matrix&color=%23c55b28"
-          /></a>
-        </div>
       </div>
       <div class="col-lg-4 mx-auto">
         <details>
           <summary>More Information</summary>
           <p>
             chat.dataverse.org is the landing page for Dataverse Chat, but the
-            conversation happens in the
-            <a href="https://matrix.to/#/#dataverse:matrix.org">#dataverse</a>
-            room on <a href="https://matrix.org">matrix.org</a>, the flagship
-            server for a federated, open standard communication protocol called
-            Matrix.
+            conversation happens in our instance of Zulip at
+            <a href="https://dataverse.zulipchat.com"
+              >https://dataverse.zulipchat.com</a
+            >
           </p>
           <p>
-            For transparency, logs of the conversation are public and can be
-            seen at
-            <a href="https://archive.matrix.org/r/dataverse:matrix.org"
-              >archive.matrix.org/r/dataverse:matrix.org</a
-            >.
+            For more on Zulip, please see
+            <a href="https://zulip.com">zulip.com</a>,
+            <a href="https://en.wikipedia.org/wiki/Zulip">Zulip on Wikipedia</a
+            >, our issue about
+            <a href="https://github.com/IQSS/chat.dataverse.org/issues/22"
+              >switching from IRC to Matrix to Zulip</a
+            >, an
+            <a
+              href="https://www.pythonpodcast.com/zulip-chat-with-tim-abbott-episode-118/"
+              >interview with the founder</a
+            >, and our
+            <a
+              href="https://dataverse.zulipchat.com/#narrow/stream/375876-zulip"
+              >zulip</a
+            >
+            stream (where we talk about Zulip itself).
           </p>
           <p>
-            We are experimenting with another chat system called Zulip,
-            especially for working groups. You are welcome to join at
-            <a href="https://dataverse.zulipchat.com">dataverse.zulipchat.com</a
-            >.
+            Matrix has been a nice home ever since we had to
+            <a
+              href="https://groups.google.com/g/dataverse-community/c/KU0FDNb8ckM/m/bO8ZXv2WAQAJ"
+              >quickly get off IRC</a
+            >, but it probably doesn't make sense to keep both Matrix and Zulip.
           </p>
+
           <p>
-            Your ideas about chat are welcome! Please give feedback in chat or
-            open an
+            Your ideas about chat are welcome! Please give feedback in the
+            <a
+              href="https://dataverse.zulipchat.com/#narrow/stream/375876-zulip"
+              >zulip</a
+            >
+            stream or open an
             <a href="https://github.com/IQSS/chat.dataverse.org/issues">issue</a
             >.
           </p>
+
           <p>Artwork by Erika Durbin.</p>
         </details>
       </div>