diff --git a/backend/go.mod b/backend/go.mod
index c4de88211..0592b68d4 100644
--- a/backend/go.mod
+++ b/backend/go.mod
@@ -1,6 +1,8 @@
 module openreplay/backend
 
-go 1.20
+go 1.21
+
+toolchain go1.21.1
 
 require (
 	cloud.google.com/go/logging v1.7.0
@@ -14,6 +16,7 @@ require (
 	github.com/confluentinc/confluent-kafka-go/v2 v2.2.0
 	github.com/docker/distribution v2.8.1+incompatible
 	github.com/elastic/go-elasticsearch/v7 v7.13.1
+	github.com/elastic/go-elasticsearch/v8 v8.13.0
 	github.com/go-redis/redis v6.15.9+incompatible
 	github.com/google/uuid v1.3.0
 	github.com/gorilla/mux v1.8.0
@@ -45,9 +48,12 @@ require (
 	github.com/Azure/azure-sdk-for-go/sdk/internal v1.2.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/elastic/elastic-transport-go/v8 v8.5.0 // indirect
+	github.com/go-logr/logr v1.3.0 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
-	github.com/google/go-cmp v0.5.9 // indirect
+	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/s2a-go v0.1.4 // indirect
 	github.com/googleapis/enterprise-certificate-proxy v0.2.3 // indirect
 	github.com/googleapis/gax-go/v2 v2.11.0 // indirect
@@ -67,14 +73,15 @@ require (
 	github.com/shopspring/decimal v1.3.1 // indirect
 	github.com/sirupsen/logrus v1.8.1 // indirect
 	go.opencensus.io v0.24.0 // indirect
-	go.opentelemetry.io/otel v1.7.0 // indirect
-	go.opentelemetry.io/otel/trace v1.7.0 // indirect
+	go.opentelemetry.io/otel v1.21.0 // indirect
+	go.opentelemetry.io/otel/metric v1.21.0 // indirect
+	go.opentelemetry.io/otel/trace v1.21.0 // indirect
 	go.uber.org/atomic v1.7.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
 	golang.org/x/crypto v0.14.0 // indirect
 	golang.org/x/oauth2 v0.10.0 // indirect
 	golang.org/x/sync v0.3.0 // indirect
-	golang.org/x/sys v0.13.0 // indirect
+	golang.org/x/sys v0.14.0 // indirect
 	golang.org/x/text v0.13.0 // indirect
 	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
diff --git a/backend/internal/config/common/config.go b/backend/internal/config/common/config.go
index 5fd98f292..460c46789 100644
--- a/backend/internal/config/common/config.go
+++ b/backend/internal/config/common/config.go
@@ -58,3 +58,14 @@ type Clickhouse struct {
 	UserName string `env:"CLICKHOUSE_USERNAME,default=default"`
 	Password string `env:"CLICKHOUSE_PASSWORD,default="`
 }
+
+// ElasticSearch config
+
+type ElasticSearch struct {
+	URLs   string `env:"ELASTICSEARCH_URLS"`
+	UseAWS bool   `env:"ELASTICSEARCH_IN_AWS,default=false"`
+}
+
+func (cfg *ElasticSearch) GetURLs() []string {
+	return strings.Split(cfg.URLs, ",")
+}
diff --git a/backend/internal/config/connector/config.go b/backend/internal/config/connector/config.go
index b31030fa5..e90463e12 100644
--- a/backend/internal/config/connector/config.go
+++ b/backend/internal/config/connector/config.go
@@ -15,6 +15,7 @@ type Config struct {
 	redis.Redis
 	common.Redshift
 	common.Clickhouse
+	common.ElasticSearch
 	objectstorage.ObjectsConfig
 	ConnectorType      string        `env:"CONNECTOR_TYPE,default=redshift"`
 	SessionsTableName  string        `env:"SESSIONS_TABLE_NAME,default=connector_user_sessions"`
diff --git a/backend/pkg/connector/elasticsearch.go b/backend/pkg/connector/elasticsearch.go
new file mode 100644
index 000000000..d19d83d34
--- /dev/null
+++ b/backend/pkg/connector/elasticsearch.go
@@ -0,0 +1,160 @@
+package connector
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"io"
+	"log"
+	"net/http"
+	"time"
+
+	"github.com/aws/aws-sdk-go/aws/credentials"
+	"github.com/aws/aws-sdk-go/aws/session"
+	v4 "github.com/aws/aws-sdk-go/aws/signer/v4"
+	"github.com/elastic/go-elasticsearch/v7"
+	"github.com/elastic/go-elasticsearch/v8/esapi"
+
+	"openreplay/backend/internal/config/connector"
+	"openreplay/backend/pkg/logger"
+)
+
+const (
+	sessionsIndex = "sessions"
+	eventsIndex   = "events"
+)
+
+type awsSignerTransport struct {
+	HTTPClient  *http.Client
+	AWSSession  *session.Session
+	AWSService  string
+	AWSRegion   string
+	Credentials *credentials.Credentials
+	signer      *v4.Signer
+}
+
+func (a *awsSignerTransport) RoundTrip(req *http.Request) (*http.Response, error) {
+	var (
+		err  error
+		body io.ReadSeeker = nil
+	)
+
+	if req.Body != nil {
+		bodyBytes, err := io.ReadAll(req.Body)
+		if err != nil {
+			log.Println("Error reading request body: ", err)
+			return nil, err
+		}
+		req.Body.Close()
+		body = bytes.NewReader(bodyBytes)
+	}
+
+	_, err = a.signer.Sign(req, body, a.AWSService, a.AWSRegion, time.Now())
+	if err != nil {
+		return nil, err
+	}
+	return a.HTTPClient.Do(req)
+}
+
+type ElasticSearch struct {
+	log  logger.Logger
+	cfg  *connector.Config
+	conn *elasticsearch.Client
+}
+
+func NewElasticSearch(log logger.Logger, cfg *connector.Config) (*ElasticSearch, error) {
+	esConf := elasticsearch.Config{
+		Addresses: cfg.GetURLs(),
+	}
+	if cfg.UseAWS {
+		sess, err := session.NewSession()
+		if err != nil {
+			return nil, err
+		}
+		esConf.Transport = &awsSignerTransport{
+			HTTPClient:  &http.Client{},
+			AWSSession:  sess,
+			AWSService:  "es",
+			AWSRegion:   cfg.AWSRegion,
+			Credentials: sess.Config.Credentials,
+			signer:      v4.NewSigner(sess.Config.Credentials),
+		}
+	}
+	es, err := elasticsearch.NewClient(esConf)
+	if err != nil {
+		return nil, err
+	}
+
+	// Test the connection to the Elasticsearch server with the Info() API
+	res, err := es.Info()
+	if err != nil {
+		return nil, err
+	}
+	defer res.Body.Close()
+
+	return &ElasticSearch{
+		log:  log,
+		cfg:  cfg,
+		conn: es,
+	}, nil
+}
+
+func (e *ElasticSearch) InsertEvents(batch []map[string]string) error {
+	e.log.Info(context.Background(), "Inserting events into ElasticSearch, events: %d", len(batch))
+	var buf bytes.Buffer
+	noIndexStr := `{"index":{}}\n`
+
+	for _, doc := range batch {
+		data, _ := json.Marshal(doc)
+		buf.Grow(len(noIndexStr) + len(data) + 1)
+		buf.WriteString(noIndexStr)
+		buf.Write(data)
+		buf.WriteByte('\n')
+	}
+	return e.doRequest(eventsIndex, buf)
+}
+
+func (e *ElasticSearch) InsertSessions(batch []map[string]string) error {
+	e.log.Info(context.Background(), "Inserting sessions into ElasticSearch, sessions: %d", len(batch))
+	var buf bytes.Buffer
+
+	for _, doc := range batch {
+		meta := map[string]interface{}{
+			"index": map[string]interface{}{
+				"_index": sessionsIndex,
+				"_id":    doc["sessionid"],
+			},
+		}
+
+		metadata, _ := json.Marshal(meta)
+		data, _ := json.Marshal(doc)
+		buf.Grow(len(metadata) + len(data) + 2)
+		buf.Write(metadata)
+		buf.WriteByte('\n')
+		buf.Write(data)
+		buf.WriteByte('\n')
+	}
+	return e.doRequest(sessionsIndex, buf)
+}
+
+func (e *ElasticSearch) doRequest(index string, data bytes.Buffer) error {
+	req := esapi.BulkRequest{
+		Index:   index,
+		Body:    &data,
+		Refresh: "false",
+	}
+	res, err := req.Do(context.Background(), e.conn)
+	if err != nil || res.IsError() {
+		if err != nil {
+			e.log.Fatal(context.Background(), "Error getting response: %s", err)
+		} else {
+			e.log.Fatal(context.Background(), "Error indexing batch: %s", res.String())
+		}
+	}
+	res.Body.Close()
+	return nil
+}
+
+func (e *ElasticSearch) Close() error {
+	return nil
+}
diff --git a/ee/backend/cmd/connector/main.go b/ee/backend/cmd/connector/main.go
index 72e878023..c0886d69f 100644
--- a/ee/backend/cmd/connector/main.go
+++ b/ee/backend/cmd/connector/main.go
@@ -38,6 +38,10 @@ func main() {
 		if db, err = saver.NewClickHouse(log, cfg); err != nil {
 			log.Fatal(ctx, "can't init clickhouse connection: %s", err)
 		}
+	case "elasticsearch":
+		if db, err = saver.NewElasticSearch(log, cfg); err != nil {
+			log.Fatal(ctx, "can't init elasticsearch connection: %s", err)
+		}
 	default:
 		log.Fatal(ctx, "unknown connector type: %s", cfg.ConnectorType)
 	}