| Name | Twitter Followers |
| Center for Communist Studies | 12749 |
| Communist Party USA | 64768 |
| Communist Student Group | 1982 |
| CounterPower/ContraPoder | 2134 |
| DSA - Communist Caucus | 10261 |
| DSA Emerge | n/a |
| Endnotes | 11768 |
| Hood Communist Blog | 26936 |
| Jennifer Bolen | 6372 |
| Left In LA | 2108 |
| Negation Magazine | 2961 |
| Progressive Labor Party | 1134 |
| Red Radio | n/a |
| Red Star DSA | 2651 |
| Revolutionary Communist Party | 4535 |