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.

Recognize these popular software?

Auth0Auth0DockerDocker HubLangsmithMicrosoftMicrosoft OfficeONLYOFFICEONLYOFFICEPeerTubePeerTubePowerBIRetroToolSketchSketchLastPassLastPassSubstackSubstackTrelloTrelloInsomniaInsomniaJiraJiraAirtableAirtableChargebeeGraphiteGraphiteAdobe XDApache GuacamoleGuacamoleAmazon API GatewayBitlyBitlyOpenAIChatGPTCodacyCodacyDatadogDatadogDiscordDiscordDropboxDropboxEvernoteEvernoteGoogleGoogleExcelFinaryGoogle AnalyticsGoogle AnalyticsGoogle SheetsGoogle SheetsIFTTTIFTTTInVisionInVisionTypeformTypeformVisualpingMixpanelMixpanelMailChimpMailchimpMiroMiroPhotoshopPastebinPastebinPlexPlexPostfixRecurlyTeamViewerTeamViewerWebflowWebflowSpotifySpotifyYouTubeYouTube1Password1PasswordClaudeClaudeLibreOfficeLibreOfficeNew RelicNew Relic OraclePepperplateRasaRasaSalesforceSalesforceSlackSlackStatuspageStatuspageTemporalTemporalTwitchTwitchIntelliJ IDEAIntelliJ IDEADelineaAmplitudeFigmaFigmaApache KafkaKafkaAfter EffectsHasuraHasuraApollo GraphQLApollo ServerBlue IrisClerkClerkCode ClimateCode ClimateDataGripDataGripDistillDrupalDrupalGoogle DriveGoogle DriveGoogle Cloud StorageGoogle Cloud StorageFast.comGitHubGistGoogle MeetGoogle MeetHastebinIllustratorJFrogJFrog ArtifactoryVercelVercelVNCLinearLinearMidjourneyMondayPostmanPostmanPerplexityPerplexityPocketPocketPowerAppsRedisRedisSpeedtestSpeedtestYou Need A BudgetSurveyMonkeySurveyMonkeyZapierZapierGoogleApigeeGitLabGitLabMakeMakeOktaOktaPaprikaPingRetoolRetoolSAPSAPSplunkSplunkStripeStripeTinyURLXX (Twitter)AlgoliaAlgoliaAmazon S3AsanaAsanaGitHubGitHubAdobe AcrobatApache AirflowAirflowJoomlaJoomlaBitbucketBitbucketCalendlyCalendlyCloudConvertConfluenceConfluenceDialogflowConversational AgentsDovecotDovecotDuckDuckGoDuckDuckGoFirebaseFirebaseEmbyEmbyFeedlyFeedlyGitHub CopilotGitHub CopilotGoogle PhotosGoogle PhotosHerokuHerokuInoreaderInoreaderKubernetesKubernetesVisioLaunchDarklyLucidLucidchartMintNotionNotionNetlifyNetlifyPipedreamsRaindropPrometheusPrometheusSuperblocksUptimeRobotWordPressWordPressTableauZoomZoom

You'll love their open source counterparts

KritaKrita2048MeilisearchMeilisearchJellyfinJellyfinActivepiecesHome AssistantHome AssistantKavitadiagrams.netDraw.ioRedisRedisPrince of PersiaDirectusDirectusDockgeKongKongKeycloakKeycloakCaddyCaddyLobeHubLobeChatInfluxDBInfluxDB coreReactive ResumeReactive ResumeFilebrowserHarborHarborAdventureLogXPipeMageGraphQL HiveGotenbergBeszelWebstudioOwncastNGINXNginxCachetCachetBitwardenBitwardenGhostfolioMermaidMermaid Live EditorWebtopTransmissionTransmissionOpengistDashyYOURLSSparrowGitLabGitLabAFFiNEAffineMetabaseMetabaseRustDeskRustdeskUptime KumaUptime Kuma HuginnBookLoreHoppscotchHoppscotchSupabaseSupabaseDifyDifyMastodonMastodonFrigateFrigatePostgreSQLPostgreSQLLiteLLMCyberChefJoplinJoplin serverKhojMemosJitsiJitsi MeetVaultVaultDozzleSonarQube ServerSonarQubeMariaDBMariaDBGraphQL MeshLagoLangfuseLangfuseShioriUmamiUmamiSigNozsonarrSonarrFormbricksFormbricksJellyseerrLadderScrumlrGristOpenSpeedTestMinifluxSouinLitlyx D2Stirling-PDFStirling PDFFlowisePi-holePi-holeGrafanaGrafanaTraefik ProxyTraefikCalibre-WebCalibre-Web AutomatedMaybeSpotubeSpotubeExcalidrawExcalidrawCal.comcal.comGlancePhotoPrismOdooOdooPostHogPostHogAnythingLLMChange DetectionChangedetectionPortainerPortainerIT ToolsVaultwardenVaultwardenBookStackBookStackJupyterJupyter NotebookOfeliaFirefly IIIFirefly IIIQuakeHeimdallPenpotPenpotTooljetTooljetDocmostStalwartShlinkForgejoForgejoTechnitium DNS ServerSpeakrFlagsmithPostgreSQLPostGISHomarrHomarrVertAstrayApacheApache (httpd)OllamaOllamaImmichImmichPerplexicaAutheliaAutheliaNocoDBElasticElasticMinIOMinIOTaigaLangflowLangflowDiscourseDiscourseGoogle ChromeChromiumOutlineOutlinePrometheusPrometheusNextcloudNextcloudBunkerWebTabbyMLApache SupersetSupersetActual BudgetActualBudgetCoolifyAPITableMealieMealieLibreOfficeLibreOfficeAutomatischJSONJSON CracklistmonkListmonkAnswerAnswerValkeyStackBlitzBolt.diyStackBlitzBolt.newKomodoFactorio serverWallosRybbitDokuWikiWindmillDockerDashWiki.jsWiki.jsColanode (server)ClickHouseClickHousen8nn8npgAdmin 4OpenWebUIOpen WebUIGiteaGiteaAppsmithAppsmithPlaneMarretaCoderCoderBudibaseBudibaseSearXNGSearXNGHomepageHomepageAppflowy AppflowyPlausible AnalyticsPlausibleAuthentikAuthentikRemotionGhostGhostRedpandaFlameOpenObserveWiresharkWireshark WPS OfficeCryptPadCryptPadInfisicalLinkwardenLinkwardenZitadelPaperless-ngxPaperless-ngxMinecraft serverFreshRSSHankoOmniToolswgerTrailBaseBackrestTube ArchivistLLDAP Quay

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