| 01 | LinkedIn | 45.0 |
| 02 | Stack Overflow | 43.0 |
| 03 | Industry associations | 30.0 |
| 04 | Professional peer groups | 23.1 |
| 05 | r/webdev | 21.2 |
| 06 | Strong alumni networks | 20.3 |
| 07 | Indie Hackers | 19.4 |
| 08 | Slack | 19.2 |
| 09 | Python Discord | 19.2 |
| 10 | Online specialist communities | 18.7 |
| 11 | GitHub | 18.4 |
| 12 | Discord | 18.3 |
| 13 | Local business and networking groups | 17.7 |
| 14 | Reactiflux | 16.9 |
| 15 | Conference and event communities | 16.9 |
| 16 | Creator or practitioner communities | 16.3 |
| 17 | YPO | 16.0 |
| 18 | Entrepreneurs’ Organization | 15.5 |
| 19 | Meetup | 15.4 |
| 20 | LinkedIn Groups | 15.0 |
| 21 | Luma | 13.5 |
| 22 | Peerlist | 11.2 |
| 23 | Coursera | 10.2 |
| 24 | Reddit subreddits | 10.2 |
| 25 | Udemy | 10.0 |
| 26 | Great Careers Group | 9.8 |
| 27 | Fairygodboss | 9.6 |
| 28 | Ladies Get Paid | 9.5 |
| 29 | Vistage | 4.9 |
| 30 | Chief Executive Network | 4.8 |