diff --git a/README.md b/README.md
index 02ee42c..291eab3 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ ChatGPT-web is a simple one-page web interface to the OpenAI ChatGPT API. To use
 
 ## Why?
 
-Why not use the [official ChatGPT interface](https://chat.openai.com/)? Becauce ChatGPT-web will allow more customization, and since it uses the commercial OpenAI API it should be more reliable. It's also *much* cheaper than ChatGPT Pro - at $20 per month, you would need to use *10 million* tokens on the OpenAI API for this to break even. Finally, since ChatGPT-web is open source, so you can host it yourself and make changes as you want.
+Why not use the [official ChatGPT interface](https://chat.openai.com/)? Becauce ChatGPT-web will allow more customization, and since it uses the commercial OpenAI API it should be more reliable. It's also *much* cheaper than ChatGPT Plus - at $20 per month, you would need to use *10 million* tokens on the OpenAI API for this to break even. Finally, since ChatGPT-web is open source, so you can host it yourself and make changes as you want.
 
 ## Development
 
diff --git a/src/lib/Home.svelte b/src/lib/Home.svelte
index 9f76643..e534e2f 100644
--- a/src/lib/Home.svelte
+++ b/src/lib/Home.svelte
@@ -18,9 +18,16 @@
       target="_blank"
       rel="noreferrer">an OpenAI API key</a
     >
-    first. All messages are stored in your browser's local storage, so everything
-    is <strong>private</strong>. You can also close the browser tab and come
-    back later to continue the conversation.
+    first. OpenAI bills per token (usage-based), which means it is a lot cheaper
+    than
+    <a
+      href="https://openai.com/blog/chatgpt-plus"
+      target="_blank"
+      rel="noreferrer">ChatGPT Plus</a
+    >, unless you use more than 10 million tokens per month. All messages are
+    stored in your browser's local storage, so everything is
+    <strong>private</strong>. You can also close the browser tab and come back
+    later to continue the conversation.
   </div>
 </article>
 <article class="message {!apiKey ? 'is-danger' : 'is-warning'}">