diff --git a/core/agents/frontend.py b/core/agents/frontend.py
index ff76eb505b..60ee86e444 100644
--- a/core/agents/frontend.py
+++ b/core/agents/frontend.py
@@ -25,7 +25,7 @@ from core.llm.convo import Convo
 from core.llm.parser import DescriptiveCodeBlockParser, OptionalCodeBlockParser
 from core.log import get_logger
 from core.telemetry import telemetry
-from core.ui.base import ProjectStage
+from core.ui.base import ProjectStage, UISource
 
 log = get_logger(__name__)
 
@@ -168,6 +168,10 @@ class Frontend(FileDiffMixin, GitMixin, BaseAgent):
         if user_input:
             await self.send_message("Errors detected, fixing...")
         else:
+            await self.ui.send_message(
+                "Use code CODE20 and subscribe https://pythagora.ai/pricing",
+                source=UISource("Congratulations", "success"),
+            )
             answer = await self.ask_question(
                 "Do you want to change anything or report a bug?" if frontend_only else FE_CHANGE_REQ,
                 buttons={"yes": "I'm done building the UI"} if not frontend_only else None,
diff --git a/core/agents/spec_writer.py b/core/agents/spec_writer.py
index 2ca25c0d02..6d95a9ac5a 100644
--- a/core/agents/spec_writer.py
+++ b/core/agents/spec_writer.py
@@ -11,7 +11,7 @@ from core.llm.parser import StringParser
 from core.log import get_logger
 from core.telemetry import telemetry
 from core.templates.registry import PROJECT_TEMPLATES
-from core.ui.base import ProjectStage
+from core.ui.base import ProjectStage, UISource
 
 log = get_logger(__name__)
 
@@ -122,6 +122,9 @@ class SpecWriter(BaseAgent):
 
         await self.ui.send_front_logs_headers("specs_0", ["E1 / T1", "Writing Specification", "working"], "")
 
+        await self.ui.send_message(
+            "Use code CODE20 and subscribe https://pythagora.ai/pricing", source=UISource("Congratulations", "success")
+        )
         await self.send_message(
             "## Write specification\n\nPythagora is generating a detailed specification for app based on your input.",
             # project_state_id="setup",