diff --git a/frontend/public/services/gleap.png b/frontend/public/services/gleap.png
new file mode 100644
index 0000000000000..99eb242c9dc91
Binary files /dev/null and b/frontend/public/services/gleap.png differ
diff --git a/posthog/cdp/templates/__init__.py b/posthog/cdp/templates/__init__.py
index 4edf9ca937ca8..3df8e99677965 100644
--- a/posthog/cdp/templates/__init__.py
+++ b/posthog/cdp/templates/__init__.py
@@ -17,6 +17,7 @@
 from .avo.template_avo import template as avo
 from .loops.template_loops import template as loops
 from .rudderstack.template_rudderstack import template as rudderstack
+from .gleap.template_gleap import template as gleap
 
 
 HOG_FUNCTION_TEMPLATES = [
@@ -38,6 +39,7 @@
     loops,
     rudderstack,
     avo,
+    gleap,
 ]
 
 
diff --git a/posthog/cdp/templates/gleap/template_gleap.py b/posthog/cdp/templates/gleap/template_gleap.py
new file mode 100644
index 0000000000000..a177ce42ce90c
--- /dev/null
+++ b/posthog/cdp/templates/gleap/template_gleap.py
@@ -0,0 +1,91 @@
+from posthog.cdp.templates.hog_function_template import HogFunctionTemplate
+
+template: HogFunctionTemplate = HogFunctionTemplate(
+    status="beta",
+    id="template-gleap",
+    name="Add contacts to Gleap",
+    description="Updates a contact in Gleap",
+    icon_url="/static/services/gleap.png",
+    hog="""
+let action := inputs.action
+let name := event.name
+
+if (empty(inputs.userId)) {
+    print('No User ID set. Skipping...')
+    return
+}
+
+let attributes := inputs.include_all_properties ? person.properties : {}
+
+attributes['userId'] := inputs.userId
+
+for (let key, value in inputs.attributes) {
+    if (not empty(value)) {
+        attributes[key] := value
+    }
+}
+
+let res := fetch(f'https://api.gleap.io/admin/identify', {
+    'method': 'POST',
+    'headers': {
+        'User-Agent': 'PostHog Gleap.io App',
+        'Api-Token': inputs.apiKey,
+        'Content-Type': 'application/json'
+    },
+    'body': attributes
+})
+
+if (res.status >= 400) {
+    print('Error from gleap.io api:', res.status, res.body)
+}
+
+""".strip(),
+    inputs_schema=[
+        {
+            "key": "apiKey",
+            "type": "string",
+            "label": "Gleap.io API Key",
+            "secret": True,
+            "required": True,
+        },
+        {
+            "key": "userId",
+            "type": "string",
+            "label": "User ID",
+            "description": "You can choose to fill this from an `email` property or an `id` property. If the value is empty nothing will be sent. See here for more information: https://docs.gleap.io/server/rest-api",
+            "default": "{person.uuid}",
+            "secret": False,
+            "required": True,
+        },
+        {
+            "key": "include_all_properties",
+            "type": "boolean",
+            "label": "Include all properties as attributes",
+            "description": "If set, all person properties will be included as attributes. Individual attributes can be overridden below.",
+            "default": False,
+            "secret": False,
+            "required": True,
+        },
+        {
+            "key": "attributes",
+            "type": "dictionary",
+            "label": "Attribute mapping",
+            "description": "Map of Gleap.io attributes and their values. You can use the filters section to filter out unwanted events.",
+            "default": {
+                "email": "{person.properties.email}",
+                "name": "{person.properties.name}",
+                "phone": "{person.properties.phone}",
+            },
+            "secret": False,
+            "required": False,
+        },
+    ],
+    filters={
+        "events": [
+            {"id": "$identify", "name": "$identify", "type": "events", "order": 0},
+            {"id": "$set", "name": "$set", "type": "events", "order": 1},
+        ],
+        "actions": [],
+        "filter_test_accounts": True,
+    },
+)
diff --git a/posthog/cdp/templates/gleap/test_template_gleap.py b/posthog/cdp/templates/gleap/test_template_gleap.py
new file mode 100644
index 0000000000000..85769fad13fc1
--- /dev/null
+++ b/posthog/cdp/templates/gleap/test_template_gleap.py
@@ -0,0 +1,82 @@
+from inline_snapshot import snapshot
+from posthog.cdp.templates.helpers import BaseHogFunctionTemplateTest
+from posthog.cdp.templates.gleap.template_gleap import (
+    template as template_gleap,
+)
+
+
+def create_inputs(**kwargs):
+    inputs = {
+        "apiKey": "uB6Jymn60NN5EEIWgiUzZx13geVlEx26",
+        "include_all_properties": False,
+        "userId": "edad9282-25d0-4cf1-af0e-415535ee1161",
+        "attributes": {"name": "example", "email": "example@posthog.com"},
+    }
+    inputs.update(kwargs)
+
+    return inputs
+
+
+class TestTemplateGleap(BaseHogFunctionTemplateTest):
+    template = template_gleap
+
+    def test_function_works(self):
+        self.run_function(
+            inputs=create_inputs(),
+            globals={
+                "event": {"name": "$identify"},
+            },
+        )
+
+        assert self.get_mock_fetch_calls()[0] == snapshot(
+            (
+                "https://api.gleap.io/admin/identify",
+                {
+                    "method": "POST",
+                    "headers": {
+                        "User-Agent": "PostHog Gleap.io App",
+                        "Api-Token": "uB6Jymn60NN5EEIWgiUzZx13geVlEx26",
+                        "Content-Type": "application/json",
+                    },
+                    "body": {
+                        "userId": "edad9282-25d0-4cf1-af0e-415535ee1161",
+                        "name": "example",
+                        "email": "example@posthog.com",
+                    },
+                },
+            )
+        )
+
+    def test_body_includes_all_properties_if_set(self):
+        self.run_function(
+            inputs=create_inputs(include_all_properties=False),
+            globals={
+                "person": {"properties": {"account_status": "paid"}},
+            },
+        )
+
+        assert self.get_mock_fetch_calls()[0][1]["body"] == snapshot(
+            {"userId": "edad9282-25d0-4cf1-af0e-415535ee1161", "name": "example", "email": "example@posthog.com"}
+        )
+
+        self.run_function(
+            inputs=create_inputs(include_all_properties=True),
+            globals={
+                "person": {"properties": {"account_status": "paid"}},
+            },
+        )
+
+        assert self.get_mock_fetch_calls()[0][1]["body"] == snapshot(
+            {
+                "userId": "edad9282-25d0-4cf1-af0e-415535ee1161",
+                "account_status": "paid",
+                "name": "example",
+                "email": "example@posthog.com",
+            }
+        )
+
+    def test_function_requires_identifier(self):
+        self.run_function(inputs=create_inputs(userId=""))
+
+        assert not self.get_mock_fetch_calls()
+        assert self.get_mock_print_calls() == snapshot([("No User ID set. Skipping...",)])