diff --git a/.travis.yml b/.travis.yml
index f0f419837..9ada70f10 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,7 @@ install:
   - sudo apt-get install -y python$TRAVIS_PYTHON_VERSION-dev python$TRAVIS_PYTHON_VERSION-tk npm solc
   - npm -g install ganache-cli
   - pip install -r requirements-dev.txt
-  - pip install tox-travis
+  - pip install tox-travis coveralls
 matrix:
   include:
   - name: '3.6'
@@ -16,3 +16,4 @@ matrix:
   - name: '3.7'
     python: 3.7
 script: tox
+after_success: if [ "${TRAVIS_PYTHON_VERSION}" == "3.7" ]; then coveralls; fi;
diff --git a/README.md b/README.md
index a5e0e8661..4b2065e0b 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Brownie
 
-![Pypi Status](https://img.shields.io/pypi/v/eth-brownie.svg) ![Build Status](https://img.shields.io/travis/com/HyperLink-Technology/brownie.svg) ![Docs Status](https://readthedocs.org/projects/eth-brownie/badge/?version=latest)
+[![Pypi Status](https://img.shields.io/pypi/v/eth-brownie.svg)](https://pypi.org/project/eth-brownie/) [![Build Status](https://img.shields.io/travis/com/HyperLink-Technology/brownie.svg)](https://travis-ci.com/HyperLink-Technology/brownie) [![Docs Status](https://readthedocs.org/projects/eth-brownie/badge/?version=latest)](https://eth-brownie.readthedocs.io/en/latest/) [![Coverage Status](https://coveralls.io/repos/github/HyperLink-Technology/brownie/badge.svg?branch=master)](https://coveralls.io/github/HyperLink-Technology/brownie?branch=master)
 
 Brownie is a Python framework for deploying, testing and interacting with Ethereum smart contracts.
 
diff --git a/tox.ini b/tox.ini
index 8472b09d3..e601a547a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,8 +1,8 @@
 [tox]
 envlist =
     lint
-    py{36,37}
     doctest
+    py{36,37}
 
 [travis]
 python =
@@ -18,12 +18,6 @@ basepython=python3
 extras=linter
 commands=flake8 {toxinidir}/brownie {toxinidir}/tests
 
-[testenv]
-deps =
-    pytest
-    pytest-cov
-commands=python -m pytest tests
-
 [testenv:doctest]
 deps =
     sphinx
@@ -31,4 +25,16 @@ deps =
     pygments_lexer_solidity
 commands =
     sphinx-build {posargs:-E} -b html docs dist/docs
-    sphinx-build -b linkcheck docs dist/docs
\ No newline at end of file
+    sphinx-build -b linkcheck docs dist/docs
+
+[testenv:py36]
+deps =
+    pytest
+    pytest-cov
+commands=python -m pytest tests/
+
+[testenv:py37]
+deps =
+    pytest
+    pytest-cov
+commands=python -m pytest --cov=brownie/ tests/