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