diff --git a/.codecov.yml b/.codecov.yml
new file mode 100644
index 0000000000..e2a23c23d8
--- /dev/null
+++ b/.codecov.yml
@@ -0,0 +1,3 @@
+codecov:
+  notify:
+    require_ci_to_pass: no
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9d63f6ca37..b1d2c11b31 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -53,7 +53,8 @@ unit:
   image: $CI_IMAGE
   script:
     - yarn
-    - yarn test
+    - yarn test:unit
+    - ./scripts/codecov.sh
 
 bundle-e2e:
   stage: test
diff --git a/package.json b/package.json
index 6545d41d0c..596943e4f4 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,7 @@
     "@wdio/spec-reporter": "5.16.5",
     "@wdio/sync": "5.16.9",
     "body-parser": "1.19.0",
+    "codecov": "3.6.1",
     "cors": "2.8.5",
     "express": "4.17.1",
     "istanbul-instrumenter-loader": "3.0.1",
diff --git a/scripts/codecov.sh b/scripts/codecov.sh
new file mode 100755
index 0000000000..f0be9256ea
--- /dev/null
+++ b/scripts/codecov.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+export CODECOV_TOKEN=$(aws ssm get-parameter --region us-east-1 --name ci.browser-sdk.codecov_token --with-decryption --query "Parameter.Value" --out text)
+yarn codecov -t "${CODECOV_TOKEN}" -f coverage/coverage-final.json
diff --git a/test/unit/karma.local.conf.js b/test/unit/karma.local.conf.js
index d428b45077..a1a4ef28c3 100644
--- a/test/unit/karma.local.conf.js
+++ b/test/unit/karma.local.conf.js
@@ -7,7 +7,7 @@ module.exports = function(config) {
     reporters: ['coverage-istanbul', ...karmaBaseConf.reporters],
     browsers: ['ChromeHeadlessNoSandbox'],
     coverageIstanbulReporter: {
-      reports: ['html', 'text-summary'],
+      reports: ['html', 'text-summary', 'json'],
       dir: path.join(__dirname, '../../coverage'),
     },
     customLaunchers: {
diff --git a/yarn.lock b/yarn.lock
index 51decd7601..772ceba664 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1639,6 +1639,11 @@ argparse@^1.0.7:
   dependencies:
     sprintf-js "~1.0.2"
 
+argv@^0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/argv/-/argv-0.0.2.tgz#ecbd16f8949b157183711b1bda334f37840185ab"
+  integrity sha1-7L0W+JSbFXGDcRsb2jNPN4QBhas=
+
 arr-diff@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-2.0.0.tgz#8f3b827f955a8bd669697e4a4256ac3ceae356cf"
@@ -2611,6 +2616,17 @@ code-point-at@^1.0.0:
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
   integrity sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=
 
+codecov@3.6.1:
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/codecov/-/codecov-3.6.1.tgz#f39fc49413445555f81f8e3ca5730992843b4517"
+  integrity sha512-IUJB6WG47nWK7o50etF8jBadxdMw7DmoQg05yIljstXFBGB6clOZsIj6iD4P82T2YaIU3qq+FFu8K9pxgkCJDQ==
+  dependencies:
+    argv "^0.0.2"
+    ignore-walk "^3.0.1"
+    js-yaml "^3.13.1"
+    teeny-request "^3.11.3"
+    urlgrey "^0.4.4"
+
 collection-visit@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/collection-visit/-/collection-visit-1.0.0.tgz#4bc0373c164bc3291b4d368c829cf1a80a59dca0"
@@ -6821,7 +6837,7 @@ node-fetch-npm@^2.0.2:
     json-parse-better-errors "^1.0.0"
     safe-buffer "^5.1.1"
 
-node-fetch@^2.3.0, node-fetch@^2.5.0:
+node-fetch@^2.2.0, node-fetch@^2.3.0, node-fetch@^2.5.0:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.0.tgz#e633456386d4aa55863f676a7ab0daa8fdecb0fd"
   integrity sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA==
@@ -9073,6 +9089,15 @@ tar@^4.4.10, tar@^4.4.12, tar@^4.4.8:
     safe-buffer "^5.1.2"
     yallist "^3.0.3"
 
+teeny-request@^3.11.3:
+  version "3.11.3"
+  resolved "https://registry.yarnpkg.com/teeny-request/-/teeny-request-3.11.3.tgz#335c629f7645e5d6599362df2f3230c4cbc23a55"
+  integrity sha512-CKncqSF7sH6p4rzCgkb/z/Pcos5efl0DmolzvlqRQUNcpRIruOhY9+T1FsIlyEbfWd7MsFpodROOwHYh2BaXzw==
+  dependencies:
+    https-proxy-agent "^2.2.1"
+    node-fetch "^2.2.0"
+    uuid "^3.3.2"
+
 temp-dir@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/temp-dir/-/temp-dir-1.0.0.tgz#0a7c0ea26d3a39afa7e0ebea9c1fc0bc4daa011d"
@@ -9653,6 +9678,11 @@ url@^0.11.0:
     punycode "1.3.2"
     querystring "0.2.0"
 
+urlgrey@^0.4.4:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/urlgrey/-/urlgrey-0.4.4.tgz#892fe95960805e85519f1cd4389f2cb4cbb7652f"
+  integrity sha1-iS/pWWCAXoVRnxzUOJ8stMu3ZS8=
+
 use@^3.1.0:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/use/-/use-3.1.1.tgz#d50c8cac79a19fbc20f2911f56eb973f4e10070f"