diff --git a/conn.go b/conn.go
index c8aee1c..624ac8a 100644
--- a/conn.go
+++ b/conn.go
@@ -6,6 +6,7 @@ package websocket
 
 import (
 	"bufio"
+	"bytes"
 	"encoding/binary"
 	"errors"
 	"io"
@@ -659,12 +660,138 @@ func (w *messageWriter) Close() error {
 	return nil
 }
 
+// PreparedMessage allows to prepare message to be sent into connections
+// using WritePreparedMessage method. By doing so, you can avoid the overhead
+// of framing the same payload into WebSocket messages multiple times when
+// that same payload is to be sent out on multiple connections - i.e. PUB/SUB
+// scenarios with many active subscribers.
+// This is especially useful when compression is used as permessage compression
+// is pretty CPU and memory expensive.
+type PreparedMessage struct {
+	messageType       int
+	compression       bool
+	compressionLevel  int
+	payload           []byte
+	compressedPayload []byte
+}
+
+// netConn is a fake connection to be used to get PreparedMessage prebuilt payloads.
+// TODO: this is a simplest solution I've found. Is it hacky? Better to refactor a package in some way?
+type netConn struct {
+	io.Reader
+	io.Writer
+}
+
+// netAddr is a fake net.Addr implementation to be used in netConn.
+type netAddr int
+
+func (a netAddr) Network() string { return "" }
+func (a netAddr) String() string  { return "" }
+
+func (c netConn) Close() error                       { return nil }
+func (c netConn) LocalAddr() net.Addr                { return netAddr(0) }
+func (c netConn) RemoteAddr() net.Addr               { return netAddr(0) }
+func (c netConn) SetDeadline(t time.Time) error      { return nil }
+func (c netConn) SetReadDeadline(t time.Time) error  { return nil }
+func (c netConn) SetWriteDeadline(t time.Time) error { return nil }
+
+var (
+	preparingServerConnPool = sync.Pool{New: func() interface{} {
+		var buf bytes.Buffer
+		return newConn(&netConn{Reader: nil, Writer: &buf}, true, 0, 0)
+	}}
+	preparingClientConnPool = sync.Pool{New: func() interface{} {
+		var buf bytes.Buffer
+		return newConn(&netConn{Reader: nil, Writer: &buf}, false, 0, 0)
+	}}
+)
+
+// NewPreparedMessage returns ready to use PreparedMessage with uncompressed (always)
+// and compressed (only if compression flag is true) prebuilt payloads.
+// TODO: client or server message? Options as last argument (with compression level only at moment).
+func NewPreparedMessage(messageType int, data []byte, compression bool, compressionLevel int) (*PreparedMessage, error) {
+	m := &PreparedMessage{messageType: messageType}
+
+	c := preparingServerConnPool.Get().(*Conn)
+	defer func() {
+		c.conn.(*netConn).Writer.(*bytes.Buffer).Reset()
+		c.enableWriteCompression = false
+		c.newCompressionWriter = nil
+		preparingServerConnPool.Put(c)
+	}()
+
+	w, err := c.NextWriter(messageType)
+	if err != nil {
+		return nil, err
+	}
+	if _, err = w.Write(data); err != nil {
+		return nil, err
+	}
+	err = w.Close()
+	if err != nil {
+		return nil, err
+	}
+
+	// We always need uncompressed payload because even if application enables
+	// compression we can't guarantee it will be negotiated with client.
+	m.payload = c.conn.(*netConn).Writer.(*bytes.Buffer).Bytes()
+
+	if compression {
+		// Create compressed payload only if application uses compression.
+
+		m.compression = true
+		m.compressionLevel = compressionLevel
+
+		c.conn.(*netConn).Writer.(*bytes.Buffer).Reset()
+		c.enableWriteCompression = true
+		c.newCompressionWriter = compressNoContextTakeover
+		c.SetCompressionLevel(compressionLevel)
+
+		w, err = c.NextWriter(messageType)
+		if err != nil {
+			return nil, err
+		}
+		if _, err = w.Write(data); err != nil {
+			return nil, err
+		}
+		err = w.Close()
+		if err != nil {
+			return nil, err
+		}
+		m.compressedPayload = c.conn.(*netConn).Writer.(*bytes.Buffer).Bytes()
+	}
+
+	return m, nil
+}
+
+// WritePreparedMessage writes prepared message into connection.
+func (c *Conn) WritePreparedMessage(msg *PreparedMessage) error {
+
+	if c.isWriting {
+		panic("concurrent write to websocket connection")
+	}
+	c.isWriting = true
+
+	var err error
+	if c.newCompressionWriter != nil && c.enableWriteCompression && isData(msg.messageType) {
+		err = c.write(msg.messageType, c.writeDeadline, msg.compressedPayload)
+	} else {
+		err = c.write(msg.messageType, c.writeDeadline, msg.payload)
+	}
+
+	if !c.isWriting {
+		panic("concurrent write to websocket connection")
+	}
+	c.isWriting = false
+
+	return err
+}
+
 // WriteMessage is a helper method for getting a writer using NextWriter,
 // writing the message and closing the writer.
 func (c *Conn) WriteMessage(messageType int, data []byte) error {
 
 	if c.isServer && (c.newCompressionWriter == nil || !c.enableWriteCompression) {
-
 		// Fast path with no allocations and single frame.
 
 		if err := c.prepWrite(messageType); err != nil {
diff --git a/conn_test.go b/conn_test.go
index 7431383..04883be 100644
--- a/conn_test.go
+++ b/conn_test.go
@@ -13,6 +13,7 @@ import (
 	"io/ioutil"
 	"net"
 	"reflect"
+	"sync/atomic"
 	"testing"
 	"testing/iotest"
 	"time"
@@ -463,3 +464,237 @@ func TestFailedConnectionReadPanic(t *testing.T) {
 	}
 	t.Fatal("should not get here")
 }
+
+type testConn struct {
+	conn     *Conn
+	messages chan []byte
+}
+
+func newTestConn(c *Conn, bufferSize int) *testConn {
+	return &testConn{
+		conn:     c,
+		messages: make(chan []byte, bufferSize),
+	}
+}
+
+type testPreparedConn struct {
+	conn     *Conn
+	messages chan *PreparedMessage
+}
+
+func newTestPreparedConn(c *Conn, bufferSize int) *testPreparedConn {
+	return &testPreparedConn{
+		conn:     c,
+		messages: make(chan *PreparedMessage, bufferSize),
+	}
+}
+
+const (
+	testBroadcastNumConns             = 10000
+	testBroadcastNumMessages          = 1
+	testBroadcastConnBufferSize       = 256
+	testBroadcastNumDifferentMessages = 100
+)
+
+// broadcastBench contains all common fields and methods to run broadcast
+// benchmarks below. In every broadcast benchmark we start many connections
+// (testBroadcastNumConns) and then broadcast testBroadcastNumMessages
+// messages to every connection. This simulates an application where many
+// connections listen to the same data - i.e. PUB/SUB scenarios with many
+// subscribers.
+type broadcastBench struct {
+	w           io.Writer
+	numConns    int
+	numMessages int
+	messages    [][]byte
+	done        chan struct{}
+	tick        chan struct{}
+	count       int32
+}
+
+func newBroadcastBench() *broadcastBench {
+	return &broadcastBench{
+		w:           ioutil.Discard,
+		numConns:    testBroadcastNumConns,
+		numMessages: testBroadcastNumMessages,
+		messages:    textMessages(testBroadcastNumDifferentMessages),
+		done:        make(chan struct{}),
+		tick:        make(chan struct{}),
+	}
+}
+
+func (b *broadcastBench) makeConns(withCompression bool) []*testConn {
+	conns := make([]*testConn, b.numConns)
+
+	for i := 0; i < b.numConns; i++ {
+		c := newConn(fakeNetConn{Reader: nil, Writer: b.w}, true, 1024, 1024)
+		if withCompression {
+			c.enableWriteCompression = true
+			c.newCompressionWriter = compressNoContextTakeover
+		}
+		conns[i] = newTestConn(c, b.numMessages)
+		go func(c *testConn) {
+			for {
+				select {
+				case msg := <-c.messages:
+					c.conn.WriteMessage(TextMessage, msg)
+					val := atomic.AddInt32(&b.count, 1)
+					if val%int32(b.numConns*b.numMessages) == 0 {
+						b.tick <- struct{}{}
+					}
+				case <-b.done:
+					return
+				}
+			}
+		}(conns[i])
+	}
+	return conns
+}
+
+func (b *broadcastBench) makePreparedConns(withCompression bool) []*testPreparedConn {
+	conns := make([]*testPreparedConn, b.numConns)
+
+	for i := 0; i < b.numConns; i++ {
+		c := newConn(fakeNetConn{Reader: nil, Writer: b.w}, true, 1024, 1024)
+		if withCompression {
+			c.enableWriteCompression = true
+			c.newCompressionWriter = compressNoContextTakeover
+		}
+		conns[i] = newTestPreparedConn(c, b.numMessages)
+		go func(c *testPreparedConn) {
+			for {
+				select {
+				case msg := <-c.messages:
+					c.conn.WritePreparedMessage(msg)
+					val := atomic.AddInt32(&b.count, 1)
+					if val%int32(b.numConns*b.numMessages) == 0 {
+						b.tick <- struct{}{}
+					}
+				case <-b.done:
+					return
+				}
+			}
+		}(conns[i])
+	}
+	return conns
+}
+
+func BenchmarkBroadcastNoCompression(b *testing.B) {
+	bench := newBroadcastBench()
+	conns := bench.makeConns(false)
+	b.ResetTimer()
+	for j := 0; j < b.N; j++ {
+		for i := 0; i < bench.numMessages; i++ {
+			msg := bench.messages[i%len(bench.messages)]
+			for _, c := range conns {
+				c.messages <- msg
+			}
+		}
+		<-bench.tick
+	}
+	b.ReportAllocs()
+	close(bench.done)
+}
+
+func BenchmarkBroadcastWithCompression(b *testing.B) {
+	bench := newBroadcastBench()
+	conns := bench.makeConns(true)
+	b.ResetTimer()
+	for j := 0; j < b.N; j++ {
+		for i := 0; i < bench.numMessages; i++ {
+			msg := bench.messages[i%len(bench.messages)]
+			for _, c := range conns {
+				c.messages <- msg
+			}
+		}
+		<-bench.tick
+	}
+	b.ReportAllocs()
+	close(bench.done)
+}
+
+func BenchmarkBroadcastNoCompressionPrepared(b *testing.B) {
+	bench := newBroadcastBench()
+	conns := bench.makePreparedConns(false)
+	b.ResetTimer()
+	for j := 0; j < b.N; j++ {
+		for i := 0; i < bench.numMessages; i++ {
+			msg := bench.messages[i%len(bench.messages)]
+			preparedMsg, _ := NewPreparedMessage(TextMessage, msg, false, 1)
+			for _, c := range conns {
+				c.messages <- preparedMsg
+			}
+		}
+		<-bench.tick
+	}
+	b.ReportAllocs()
+	close(bench.done)
+}
+
+func BenchmarkBroadcastWithCompressionPrepared(b *testing.B) {
+	bench := newBroadcastBench()
+	conns := bench.makePreparedConns(false)
+	b.ResetTimer()
+	for j := 0; j < b.N; j++ {
+		for i := 0; i < bench.numMessages; i++ {
+			msg := bench.messages[i%len(bench.messages)]
+			preparedMsg, _ := NewPreparedMessage(TextMessage, msg, true, 1)
+			for _, c := range conns {
+				c.messages <- preparedMsg
+			}
+		}
+		<-bench.tick
+	}
+	b.ReportAllocs()
+	close(bench.done)
+}
+
+func TestPreparedMessageBytesStreamUncompressed(t *testing.T) {
+	messages := textMessages(100)
+
+	var b1 bytes.Buffer
+	c := newConn(fakeNetConn{Reader: nil, Writer: &b1}, true, 1024, 1024)
+	for _, msg := range messages {
+		preparedMsg, _ := NewPreparedMessage(TextMessage, msg, false, 1)
+		c.WritePreparedMessage(preparedMsg)
+	}
+	out1 := b1.Bytes()
+
+	var b2 bytes.Buffer
+	c = newConn(fakeNetConn{Reader: nil, Writer: &b2}, true, 1024, 1024)
+	for _, msg := range messages {
+		c.WriteMessage(TextMessage, msg)
+	}
+	out2 := b2.Bytes()
+
+	if !reflect.DeepEqual(out1, out2) {
+		t.Errorf("Connection bytes stream must be equal when using preparing message and not")
+	}
+}
+
+func TestPreparedMessageBytesStreamCompressed(t *testing.T) {
+	messages := textMessages(100)
+
+	var b1 bytes.Buffer
+	c := newConn(fakeNetConn{Reader: nil, Writer: &b1}, true, 1024, 1024)
+	c.enableWriteCompression = true
+	c.newCompressionWriter = compressNoContextTakeover
+	for _, msg := range messages {
+		preparedMsg, _ := NewPreparedMessage(TextMessage, msg, true, 1)
+		c.WritePreparedMessage(preparedMsg)
+	}
+	out1 := b1.Bytes()
+
+	var b2 bytes.Buffer
+	c = newConn(fakeNetConn{Reader: nil, Writer: &b2}, true, 1024, 1024)
+	c.enableWriteCompression = true
+	c.newCompressionWriter = compressNoContextTakeover
+	for _, msg := range messages {
+		c.WriteMessage(TextMessage, msg)
+	}
+	out2 := b2.Bytes()
+
+	if !reflect.DeepEqual(out1, out2) {
+		t.Errorf("Connection bytes stream must be equal when using preparing message and not")
+	}
+}