| Rank | Project | Open Core Companies | Score | Commits | Contributors | Started |
|---|---|---|---|---|---|---|
|
134
5
|
931
1
|
99,551 | 1,428 | 2011 | ||
|
225
17
|
Elestio, Discourse |
895
4
|
63,158 | 1,324 | 2011 | |
|
405
55
|
DataStax, StreamNative |
828
10
|
12,630 | 705 | 2016 | |
|
429
35
|
821
4
|
31,751 | 213 | 2016 | ||
|
520
39
|
Plural, Alibaba |
792
9
|
56,018 | 345 | 2007 | |
|
632
|
755
4
|
21,423 | 156 | 2012 | ||
|
710
64
|
Alibaba |
734
18
|
8,446 | 638 | 2013 | |
|
714
35
|
Telegram |
733
12
|
36,400 | 642 | 2011 | |
|
751
38
|
Synadia |
722
13
|
9,210 | 174 | 2012 | |
|
1187
130
|
599
31
|
4,016 | 43 | 2019 | ||
|
1382
106
|
Snikket |
549
28
|
8,923 | 226 | 2014 | |
|
1453
15
|
RedHat (IBM) |
528
|
11,763 | 197 | 2005 | |
|
1469
375
|
523
98
|
1,836 | 311 | 2011 | ||
|
1692
59
|
461
22
|
1,343 | 13 | 2022 | ||
|
1880
287
|
415
72
|
8,525 | 616 | 2009 | ||
|
1930
81
|
404
20
|
7,769 | 62 | 2018 | ||
|
2012
106
|
379
25
|
3,523 | 198 | 2010 | ||
|
2045
255
|
Upstash |
371
63
|
171 | 15 | 2022 | |
|
2080
263
|
360
71
|
2,298 | 136 | 2010 | ||
|
2136
587
|
347
142
|
718 | 48 | 2021 |
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| Proprietary Products in this Category (Not Open Source) | Company |
|---|---|
| Discord | Discord |
| Slack | Slack |
| Microsoft Teams | Microsoft |
| VBulletin | vBulletin |