diff --git a/README.md b/README.md
index c9a84d7..a651109 100644
--- a/README.md
+++ b/README.md
@@ -92,7 +92,13 @@ The exported `expressRequestIdMiddleware` function takes one argument, [`options
 #### `options` (Object)
 
 ##### `loggerFn` (Function)
-Logger function used for start and end log actions.
+Logger function used for start and end log actions with the default message format.
+
+##### `startFn` (Function)
+Function used in start log actions, mainly for custom messages.
+
+##### `endFn` (Function)
+Function used in end log actions, mainly for custom messages.
 
 ##### `obfuscatePlaceholder` (String)
 Default: [SECURE]
diff --git a/lib/middlewares.js b/lib/middlewares.js
index c3b20ad..17841ab 100644
--- a/lib/middlewares.js
+++ b/lib/middlewares.js
@@ -23,11 +23,39 @@ const getSecureBody = ({ params, url, method, body, placeholder }) => {
   }
 };
 
+const logStartMsg = ({ req, formattedBody, loggerFn, startFn }) => {
+  if (startFn) {
+    return startFn({ req, formattedBody });
+  }
+
+  const { method, params, query } = req;
+  const url = req.originalUrl || req.url;
+  return loggerFn(
+    `Started ${url} ${method} with params: %j query: %j body: %j`,
+    params || {},
+    query || {},
+    formattedBody || {}
+  );
+};
+
+const logEndMsg = ({ req, res, loggerFn, endFn, responseTime }) => {
+  if (endFn) {
+    return endFn({ req, res, responseTime });
+  }
+
+  const { method } = req;
+  const url = req.originalUrl || req.url;
+  const status = res.statusCode;
+  return loggerFn(`Ended ${method} ${url} with status: ${status} in ${responseTime} ms`);
+};
+
 const expressMiddleware = opts => {
   // TODO: add a check that all the config is safe
-  const { loggerFn, obfuscateBody = true, obfuscatePlaceholder = secure } = opts || {};
+  const { loggerFn, startFn, endFn, obfuscateBody = true, obfuscatePlaceholder = secure } = opts || {};
+  if (!loggerFn && (!startFn || !endFn)) throw Error('You need to define a loggerFn or a startFn and endFn');
+
   return (req, res, next) => {
-    const { method, params, query, body } = req;
+    const { method, body } = req;
     const url = req.originalUrl || req.url;
     const formattedBody = getSecureBody({
       params: obfuscateBody,
@@ -37,18 +65,12 @@ const expressMiddleware = opts => {
       placeholder: obfuscatePlaceholder
     });
 
-    loggerFn(
-      `Started ${url} ${method} with params: %j query: %j body: %j`,
-      params || {},
-      query || {},
-      formattedBody || {}
-    );
+    logStartMsg({ req, formattedBody, loggerFn, startFn });
     const begin = Date.now();
     const onFinish = namespace.bind((error, response) => {
       const end = Date.now();
       const responseTime = error ? '-' : end - begin;
-      const status = response.statusCode;
-      loggerFn(`Ended ${method} ${url} with status: ${status} in ${responseTime} ms`);
+      logEndMsg({ req, res: response, loggerFn, endFn, responseTime });
     });
     onFinished(res, onFinish);
     next();
diff --git a/package-lock.json b/package-lock.json
index 2e82dce..6223c2d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "express-wolox-logger",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index d7f19e3..b0436d3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "express-wolox-logger",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "description": "ExpressJS Wolox Logger",
   "main": "index.js",
   "scripts": {
diff --git a/test/middlewares.spec.js b/test/middlewares.spec.js
index a3c8398..ec9d76f 100644
--- a/test/middlewares.spec.js
+++ b/test/middlewares.spec.js
@@ -32,40 +32,66 @@ describe('middlewares', () => {
   const testUrl = '/test_url';
   const makeRequest = (server, method = 'get') => request(server)[method](testUrl);
 
-  describe('express middleware', () => {
+  const startFn = jest.fn();
+  const endFn = jest.fn();
+  const middlewaresScenarios = [
+    ['with loggerFn', { config: {} }],
+    ['with custom hooks', { config: { startFn, endFn } }]
+  ];
+
+  describe.each(middlewaresScenarios)('express middleware (%s)', (name, scenario) => {
     const loggerMock = jest.spyOn(logger, 'info').mockImplementation(() => {}); // eslint-disable-line
     const server = options =>
       createServer(
         expressMiddleware({
           loggerFn: logger.info,
+          ...scenario.config,
           ...options
         })
       );
 
+    afterEach(() => {
+      startFn.mockClear();
+      endFn.mockClear();
+      loggerMock.mockClear();
+    });
+
     const getLoggerCalledParams = num => loggerMock.mock.calls[num].map(JSON.stringify).join('');
 
+    const getLoggerMsg = () =>
+      loggerMock.mock.calls.length > 0 ? getLoggerCalledParams(0) : startFn.mock.calls[0][0].formattedBody;
+
     test('should log when request starts', done => {
       makeRequest(server()).end(() => {
-        expect(getLoggerCalledParams(0)).toEqual(
-          expect.stringMatching(/Started \/test_url GET with params:.*query:.*body.*/)
-        );
+        if (scenario.config.startFn) {
+          expect(startFn).toHaveBeenCalledTimes(1);
+        } else {
+          expect(getLoggerCalledParams(0)).toEqual(
+            expect.stringMatching(/Started \/test_url GET with params:.*query:.*body.*/)
+          );
+        }
         done();
       });
     });
     test('should log when request finishes', done => {
       makeRequest(server()).end(() => {
-        expect(getLoggerCalledParams(1)).toEqual(
-          expect.stringMatching(/Ended GET \/test_url with status: [2-5]+00 in [0-9]+ ms/)
-        );
+        if (scenario.config.endFn) {
+          expect(endFn).toHaveBeenCalledTimes(1);
+        } else {
+          expect(getLoggerCalledParams(1)).toEqual(
+            expect.stringMatching(/Ended GET \/test_url with status: [2-5]+00 in [0-9]+ ms/)
+          );
+        }
         done();
       });
     });
+
     test('should obfuscate full body of any endpoint', done => {
       makeRequest(server({ obfuscateBody: true }), 'post')
         .send({ secure: 'secretValue' })
         .end(() => {
-          expect(getLoggerCalledParams(0)).toContain('[SECURE]');
-          expect(getLoggerCalledParams(0)).not.toContain('secretValue');
+          expect(getLoggerMsg()).toContain('[SECURE]');
+          expect(getLoggerMsg()).not.toContain('secretValue');
           done();
         });
     });
@@ -73,8 +99,8 @@ describe('middlewares', () => {
       makeRequest(server({ obfuscateBody: { [testUrl]: { POST: true } } }), 'post')
         .send({ secure: 'secretValue' })
         .end(() => {
-          expect(getLoggerCalledParams(0)).toContain('[SECURE]');
-          expect(getLoggerCalledParams(0)).not.toContain('secretValue');
+          expect(getLoggerMsg()).toContain('[SECURE]');
+          expect(getLoggerMsg()).not.toContain('secretValue');
           done();
         });
     });