diff --git a/Cargo.toml b/Cargo.toml
index d693da56644e9..2a1006847bced 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -710,6 +710,7 @@ sinks-logs = [
   "sinks-humio",
   "sinks-influxdb",
   "sinks-kafka",
+  "sinks-keep",
   "sinks-loki",
   "sinks-mezmo",
   "sinks-mqtt",
@@ -776,6 +777,7 @@ sinks-http = []
 sinks-humio = ["sinks-splunk_hec", "transforms-metric_to_log"]
 sinks-influxdb = []
 sinks-kafka = ["dep:rdkafka"]
+sinks-keep = []
 sinks-mezmo = []
 sinks-loki = ["loki-logproto"]
 sinks-mqtt = ["dep:rumqttc"]
diff --git a/src/sinks/keep/config.rs b/src/sinks/keep/config.rs
new file mode 100644
index 0000000000000..f6ca30888fa35
--- /dev/null
+++ b/src/sinks/keep/config.rs
@@ -0,0 +1,175 @@
+//! Configuration for the `keep` sink.
+
+use bytes::Bytes;
+use futures::FutureExt;
+use http::{Request, StatusCode, Uri};
+use vector_lib::configurable::configurable_component;
+use vector_lib::sensitive_string::SensitiveString;
+use vrl::value::Kind;
+
+use crate::{
+    http::HttpClient,
+    sinks::{
+        prelude::*,
+        util::{
+            http::{http_response_retry_logic, HttpService},
+            BatchConfig, BoxedRawValue,
+        },
+    },
+};
+
+use super::{
+    encoder::KeepEncoder, request_builder::KeepRequestBuilder, service::KeepSvcRequestBuilder,
+    sink::KeepSink,
+};
+
+pub(super) const HTTP_HEADER_KEEP_API_KEY: &str = "x-api-key";
+
+/// Configuration for the `keep` sink.
+#[configurable_component(sink("keep", "Deliver log events to Keep."))]
+#[derive(Clone, Debug)]
+pub struct KeepConfig {
+    /// Keep's endpoint to send logs to
+    #[serde(default = "default_endpoint")]
+    #[configurable(metadata(
+        docs::examples = "https://backend.keep.com:8081/alerts/event/vectordev?provider_id=test",
+    ))]
+    #[configurable(validation(format = "uri"))]
+    pub(super) endpoint: String,
+
+    /// The API key that is used to authenticate against Keep.
+    #[configurable(metadata(docs::examples = "${KEEP_API_KEY}"))]
+    #[configurable(metadata(docs::examples = "keepappkey"))]
+    api_key: SensitiveString,
+
+    #[configurable(derived)]
+    #[serde(default)]
+    batch: BatchConfig<KeepDefaultBatchSettings>,
+
+    #[configurable(derived)]
+    #[serde(default)]
+    request: TowerRequestConfig,
+
+    #[configurable(derived)]
+    #[serde(default, skip_serializing_if = "crate::serde::is_default")]
+    encoding: Transformer,
+
+    #[configurable(derived)]
+    #[serde(
+        default,
+        deserialize_with = "crate::serde::bool_or_struct",
+        skip_serializing_if = "crate::serde::is_default"
+    )]
+    acknowledgements: AcknowledgementsConfig,
+}
+
+fn default_endpoint() -> String {
+    "http://localhost:8080/alerts/event/vectordev?provider_id=test".to_string()
+}
+
+#[derive(Clone, Copy, Debug, Default)]
+struct KeepDefaultBatchSettings;
+
+impl SinkBatchSettings for KeepDefaultBatchSettings {
+    const MAX_EVENTS: Option<usize> = None;
+    const MAX_BYTES: Option<usize> = Some(100_000);
+    const TIMEOUT_SECS: f64 = 1.0;
+}
+
+impl GenerateConfig for KeepConfig {
+    fn generate_config() -> toml::Value {
+        toml::from_str(
+            r#"api_key = "${KEEP_API_KEY}"
+            "#,
+        )
+        .unwrap()
+    }
+}
+
+#[async_trait::async_trait]
+#[typetag::serde(name = "keep")]
+impl SinkConfig for KeepConfig {
+    async fn build(&self, cx: SinkContext) -> crate::Result<(VectorSink, Healthcheck)> {
+        let batch_settings = self.batch.validate()?.into_batcher_settings()?;
+
+        let request_builder = KeepRequestBuilder {
+            encoder: KeepEncoder {
+                transformer: self.encoding.clone(),
+            },
+            // TODO: add compression support
+            compression: Compression::None,
+        };
+
+        let uri: Uri = self.endpoint.clone().try_into()?;
+        let keep_service_request_builder = KeepSvcRequestBuilder {
+            uri: uri.clone(),
+            api_key: self.api_key.clone(),
+        };
+
+        let client = HttpClient::new(None, cx.proxy())?;
+
+        let service = HttpService::new(client.clone(), keep_service_request_builder);
+
+        let request_limits = self.request.into_settings();
+
+        let service = ServiceBuilder::new()
+            .settings(request_limits, http_response_retry_logic())
+            .service(service);
+
+        let sink = KeepSink::new(service, batch_settings, request_builder);
+
+        let healthcheck = healthcheck(uri, self.api_key.clone(), client).boxed();
+
+        Ok((VectorSink::from_event_streamsink(sink), healthcheck))
+    }
+
+    fn input(&self) -> Input {
+        let requirement = Requirement::empty().optional_meaning("timestamp", Kind::timestamp());
+
+        Input::log().with_schema_requirement(requirement)
+    }
+
+    fn acknowledgements(&self) -> &AcknowledgementsConfig {
+        &self.acknowledgements
+    }
+}
+
+async fn healthcheck(uri: Uri, api_key: SensitiveString, client: HttpClient) -> crate::Result<()> {
+    let request = Request::post(uri).header(HTTP_HEADER_KEEP_API_KEY, api_key.inner());
+    let body = crate::serde::json::to_bytes(&Vec::<BoxedRawValue>::new())
+        .unwrap()
+        .freeze();
+    let req: Request<Bytes> = request.body(body)?;
+    let req = req.map(hyper::Body::from);
+
+    let res = client.send(req).await?;
+
+    let status = res.status();
+    let body = hyper::body::to_bytes(res.into_body()).await?;
+
+    match status {
+        StatusCode::OK => Ok(()),          // Healthcheck passed
+        StatusCode::BAD_REQUEST => Ok(()), // Healthcheck failed due to client error but is still considered valid
+        StatusCode::ACCEPTED => Ok(()),    // Consider healthcheck passed if server accepted request
+        StatusCode::UNAUTHORIZED => {
+            // Handle unauthorized errors
+            let json: serde_json::Value = serde_json::from_slice(&body[..])?;
+            let message = json
+                .as_object()
+                .and_then(|o| o.get("error"))
+                .and_then(|s| s.as_str())
+                .unwrap_or("Token is not valid, 401 returned.")
+                .to_string();
+            Err(message.into())
+        }
+        _ => {
+            // Handle other unexpected statuses
+            let body = String::from_utf8_lossy(&body[..]);
+            Err(format!(
+                "Server returned unexpected error status: {} body: {}",
+                status, body
+            )
+            .into())
+        }
+    }
+}
diff --git a/src/sinks/keep/encoder.rs b/src/sinks/keep/encoder.rs
new file mode 100644
index 0000000000000..95e44ea170c20
--- /dev/null
+++ b/src/sinks/keep/encoder.rs
@@ -0,0 +1,50 @@
+//! Encoding for the `keep` sink.
+
+use bytes::Bytes;
+use serde_json::{json, to_vec};
+use std::io;
+
+use crate::sinks::{
+    prelude::*,
+    util::encoding::{write_all, Encoder as SinkEncoder},
+};
+
+pub(super) struct KeepEncoder {
+    pub(super) transformer: Transformer,
+}
+
+impl SinkEncoder<Vec<Event>> for KeepEncoder {
+    fn encode_input(
+        &self,
+        events: Vec<Event>,
+        writer: &mut dyn io::Write,
+    ) -> io::Result<(usize, GroupedCountByteSize)> {
+        let mut byte_size = telemetry().create_request_count_byte_size();
+        let n_events = events.len();
+        let mut json_events: Vec<serde_json::Value> = Vec::with_capacity(n_events);
+
+        for mut event in events {
+            self.transformer.transform(&mut event);
+
+            byte_size.add_event(&event, event.estimated_json_encoded_size_of());
+
+            let mut data = json!(event.as_log());
+            if let Some(message) = data.get("message") {
+                if let Some(message_str) = message.as_str() {
+                    // Parse the JSON string in `message`
+                    let parsed_message: serde_json::Value = serde_json::from_str(message_str)?;
+
+                    // Reassign the parsed JSON back to `message`
+                    data["message"] = parsed_message;
+                }
+            }
+            data["keep_source_type"] = json!(event.source_id());
+
+            json_events.push(data);
+        }
+
+        let body = Bytes::from(to_vec(&serde_json::Value::Array(json_events))?);
+
+        write_all(writer, n_events, body.as_ref()).map(|()| (body.len(), byte_size))
+    }
+}
diff --git a/src/sinks/keep/mod.rs b/src/sinks/keep/mod.rs
new file mode 100644
index 0000000000000..594b5fa963df2
--- /dev/null
+++ b/src/sinks/keep/mod.rs
@@ -0,0 +1,10 @@
+//! The Keep [`vector_lib::sink::VectorSink`].
+//!
+//! This module contains the [`vector_lib::sink::VectorSink`] instance that is responsible for
+//! taking a stream of [`vector_lib::event::Event`]s and forwarding them to the Keep service.
+
+mod config;
+mod encoder;
+mod request_builder;
+mod service;
+mod sink;
diff --git a/src/sinks/keep/request_builder.rs b/src/sinks/keep/request_builder.rs
new file mode 100644
index 0000000000000..5c58d3fee88fc
--- /dev/null
+++ b/src/sinks/keep/request_builder.rs
@@ -0,0 +1,48 @@
+//! `RequestBuilder` implementation for the `keep` sink.
+
+use bytes::Bytes;
+use std::io;
+
+use crate::sinks::{prelude::*, util::http::HttpRequest};
+
+use super::encoder::KeepEncoder;
+
+pub(super) struct KeepRequestBuilder {
+    pub(super) encoder: KeepEncoder,
+    pub(super) compression: Compression,
+}
+
+impl RequestBuilder<Vec<Event>> for KeepRequestBuilder {
+    type Metadata = EventFinalizers;
+    type Events = Vec<Event>;
+    type Encoder = KeepEncoder;
+    type Payload = Bytes;
+    type Request = HttpRequest<()>;
+    type Error = io::Error;
+
+    fn compression(&self) -> Compression {
+        self.compression
+    }
+
+    fn encoder(&self) -> &Self::Encoder {
+        &self.encoder
+    }
+
+    fn split_input(
+        &self,
+        mut events: Vec<Event>,
+    ) -> (Self::Metadata, RequestMetadataBuilder, Self::Events) {
+        let finalizers = events.take_finalizers();
+        let builder = RequestMetadataBuilder::from_events(&events);
+        (finalizers, builder, events)
+    }
+
+    fn build_request(
+        &self,
+        metadata: Self::Metadata,
+        request_metadata: RequestMetadata,
+        payload: EncodeResult<Self::Payload>,
+    ) -> Self::Request {
+        HttpRequest::new(payload.into_payload(), metadata, request_metadata, ())
+    }
+}
diff --git a/src/sinks/keep/service.rs b/src/sinks/keep/service.rs
new file mode 100644
index 0000000000000..89b9ebaacf7c9
--- /dev/null
+++ b/src/sinks/keep/service.rs
@@ -0,0 +1,33 @@
+//! Service implementation for the `keep` sink.
+
+use bytes::Bytes;
+use http::{Request, Uri};
+use vector_lib::sensitive_string::SensitiveString;
+
+use crate::sinks::{
+    util::http::{HttpRequest, HttpServiceRequestBuilder},
+    HTTPRequestBuilderSnafu,
+};
+use snafu::ResultExt;
+
+use super::config::HTTP_HEADER_KEEP_API_KEY;
+
+#[derive(Debug, Clone)]
+pub(super) struct KeepSvcRequestBuilder {
+    pub(super) uri: Uri,
+    pub(super) api_key: SensitiveString,
+}
+
+impl HttpServiceRequestBuilder<()> for KeepSvcRequestBuilder {
+    fn build(&self, mut request: HttpRequest<()>) -> Result<Request<Bytes>, crate::Error> {
+        let builder =
+            Request::post(&self.uri).header(HTTP_HEADER_KEEP_API_KEY, self.api_key.inner());
+
+        let builder = builder.header("Content-Type".to_string(), "application/json".to_string());
+
+        builder
+            .body(request.take_payload())
+            .context(HTTPRequestBuilderSnafu)
+            .map_err(Into::into)
+    }
+}
diff --git a/src/sinks/keep/sink.rs b/src/sinks/keep/sink.rs
new file mode 100644
index 0000000000000..0a990767f996f
--- /dev/null
+++ b/src/sinks/keep/sink.rs
@@ -0,0 +1,77 @@
+//! Implementation of the `keep` sink.
+
+use crate::sinks::{
+    prelude::*,
+    util::http::{HttpJsonBatchSizer, HttpRequest},
+};
+
+use super::request_builder::KeepRequestBuilder;
+
+pub(super) struct KeepSink<S> {
+    service: S,
+    batch_settings: BatcherSettings,
+    request_builder: KeepRequestBuilder,
+}
+
+impl<S> KeepSink<S>
+where
+    S: Service<HttpRequest<()>> + Send + 'static,
+    S::Future: Send + 'static,
+    S::Response: DriverResponse + Send + 'static,
+    S::Error: std::fmt::Debug + Into<crate::Error> + Send,
+{
+    /// Creates a new `keep`.
+    pub(super) const fn new(
+        service: S,
+        batch_settings: BatcherSettings,
+        request_builder: KeepRequestBuilder,
+    ) -> Self {
+        Self {
+            service,
+            batch_settings,
+            request_builder,
+        }
+    }
+
+    async fn run_inner(self: Box<Self>, input: BoxStream<'_, Event>) -> Result<(), ()> {
+        input
+            // Batch the input stream with size calculation based on the estimated encoded json size
+            .batched(self.batch_settings.as_item_size_config(HttpJsonBatchSizer))
+            // Build requests with default concurrency limit.
+            .request_builder(
+                default_request_builder_concurrency_limit(),
+                self.request_builder,
+            )
+            // Filter out any errors that occurred in the request building.
+            .filter_map(|request| async move {
+                match request {
+                    Err(error) => {
+                        emit!(SinkRequestBuildError { error });
+                        None
+                    }
+                    Ok(req) => Some(req),
+                }
+            })
+            // Generate the driver that will send requests and handle retries,
+            // event finalization, and logging/internal metric reporting.
+            .into_driver(self.service)
+            .run()
+            .await
+    }
+}
+
+#[async_trait::async_trait]
+impl<S> StreamSink<Event> for KeepSink<S>
+where
+    S: Service<HttpRequest<()>> + Send + 'static,
+    S::Future: Send + 'static,
+    S::Response: DriverResponse + Send + 'static,
+    S::Error: std::fmt::Debug + Into<crate::Error> + Send,
+{
+    async fn run(
+        self: Box<Self>,
+        input: futures_util::stream::BoxStream<'_, Event>,
+    ) -> Result<(), ()> {
+        self.run_inner(input).await
+    }
+}
diff --git a/src/sinks/mod.rs b/src/sinks/mod.rs
index d3c1e1982a67b..3cf5613324bbe 100644
--- a/src/sinks/mod.rs
+++ b/src/sinks/mod.rs
@@ -70,6 +70,8 @@ pub mod humio;
 pub mod influxdb;
 #[cfg(feature = "sinks-kafka")]
 pub mod kafka;
+#[cfg(feature = "sinks-keep")]
+pub mod keep;
 #[cfg(feature = "sinks-loki")]
 pub mod loki;
 #[cfg(feature = "sinks-mezmo")]