Category

Messaging

Rank Project Open Core Companies Score Commits Contributors Started
144
18
926
6
96,057 1,394 2011
232
18
Elestio, Discourse
892
6
61,311 1,290 2011
441
5
822
30,296 206 2016
443
23
DataStax, StreamNative
821
8
12,183 692 2016
609
2
769
2
19,014 149 2012
682
31
Plural, Alibaba
747
10
54,592 327 2007
764
10
Alibaba
721
8,309 611 2013
824
114
Synadia
701
36
8,594 162 2012
1003
53
Telegram
654
14
34,694 627 2011
1229
111
597
29
3,477 36 2019
1608
165
RedHat (IBM)
491
36
11,625 185 2005
1622
75
488
26
8,514 613 2009
1915
314
410
73
2,217 126 2010
1919
22
410
10
4,544 180 2001
1921
375
409
88
7,734 54 2018
2037
215
Snikket
380
62
8,309 190 2014
2113
174
361
39
799 10 2022
2116
37
RQ
360
15
1,782 298 2011
2206
20
333
14
9,428 67 2010
2224
71
327
28
706 46 2021
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