| Name | Twitter Followers |
| Alliance for Global Justice | 2448 |
| Answer Coalition | 17992 |
| Asian Peoples’ Movement on Debt and Development | 3671 |
| Code Pink | 109908 |
| DSA - BDS and Palestine Solidarity | 7700 |
| Dissenters | n/a |
| DSA Cuba Solidarity | 1421 |
| DSA International Committee | 15256 |
| Edward Snowden | 5776856 |
| Global Greens | n/a |
| Human Agenda | n/a |
| International Bolshevik Tendency | 3786 |
| Internationalism From Below | n/a |
| International Peoples' Assembly | n/a |
| Lefty Book Club | n/a |
| Mondoweiss | 92457 |
| Naomi Klein | 680566 |
| No Cold War | 24640 |
| Peace Land and Bread | 32290 |
| Peoples Dispatch | 23946 |
| Progressive Labor Party | 1134 |
| RISE: Revolutionary Internationalist Socialist Environmentalist | 2981 |
| Shawna Bader-Blau | n/a |
| Solidarity Center | n/a |
| The Spin Report | 2675 |
| Vijay Prashad | 137410 |
| Zoe Alexandra | 5442 |