The open source ecosystem is awe-inspiring.

The community has created numerous high-quality, open source alternatives to popular software. Discover our curated list of amazing alternatives below.

Kinda popular software and their open counterparts

Browse by category

1. A/B testing 2
2. Access management 1
3. Accounting 1
4. Agile 1
5. Artificial Intelligence (AI) 18
6. Analytics 7
7. Application Programming Interface (API) 4
8. API gateway 4
9. Automation 4
10. Backup 1
11. BitTorrent 2
12. Blog 1
13. Bookmarks 2
14. Browser 1
15. Business Intelligence 2
16. Cache 1
17. Calendar 2
18. Chat 1
19. Chatbot 10
20. Continuous Integration (CI) 1
21. Content Management System (CMS) 2
22. Code quality 1
23. Coding 2
24. Collaboration 8
25. Container 2
26. Conversion 1
27. Customer Relationship Management (CRM) 1
28. Cron 1
29. Dashboard 7
30. Data 11
31. Data pipeline 1
32. Data science 1
33. Data visualization 1
34. Database 13
35. Design 2
36. Desktop 3
37. Diagram 5
38. DNS 2
39. Docker 4
40. Document management 1
41. Downloader 2
42. eBook 2
43. Enterprise 1
44. Enterprise Resource Planning (ERP) 1
45. ETL 1
46. Feature flagging 2
47. Feedback 1
48. File sharing 2
49. Finance 5
50. Forum 2
51. Game 6
52. Geographic Information System (GIS) 1
53. Git 4
54. GraphQL 2
55. Health 1
56. Home automation 1
57. HTTP proxy 2
58. Integrated Development Environment (IDE) 1
59. Identity management 5
60. Internal tool 3
61. Issue tracking 1
62. Key-value store 2
63. Knowledge base 5
64. LDAP 1
65. Learning 1
66. Library 1
67. Large Language model (LLM) 12
68. Load balancer 1
69. Log management 2
70. Low-code 5
71. Machine learning 1
72. Mail 1
73. Mailing list 1
74. Map 1
75. Media player 1
76. Media server 4
77. Messaging 1
78. Monitoring 11
79. Music 1
80. Network 4
81. Newsletter 1
82. No-code 3
83. Note-taking 6
84. Network Video Recorder (NVR) 1
85. Object storage 1
86. Observability 6
87. Office suite 3
88. Platform as a Service (PaaS) 4
89. Pastebin 1
90. Payment 1
91. Paywall 2
92. PDF 2
93. Photo management 2
94. Productivity 2
95. Project management 2
96. Personal Video Recorder (PVR) 1
97. Questions & Answers (Q&A) 1
98. Retrieval-Augmented Generation (RAG) 9
99. Registry 2
100. Research 1
101. Resume 1
102. Retrospective 1
103. Reverse proxy 5
104. RSS 2
105. Scheduler 1
106. Scheduling 1
107. Scrum 1
108. Search 1
109. Search engine 3
110. Secrets 2
111. Security 14
112. Social network 1
113. Software development 4
114. Spreadsheet 3
115. Status page 2
116. Streaming 2
117. Survey 1
118. Testing 2
119. Time series 3
120. Travel 1
121. URL shortener 3
122. Usenet 1
123. Video 5
124. Web Application Firewall (WAF) 1
125. Web development 2
126. Web monitoring 1
127. Web server 3
128. Website builder 1
129. Whiteboard 2
130. Wiki 5
131. Workflow 3