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?

Auth0Auth0Amazon S3Amazon S3AsanaAsanaAirtableAirtableChargebeeGitLabGitLabGoogle Cloud StorageGoogle Cloud StorageHasuraHasuraJiraJiraAfter EffectsApollo GraphQLApollo ServerCalendlyCalendlyCloudConvertConfluenceConfluenceDialogflowConversational AgentsDropboxDropboxEmbyEmbyFirebaseFirebaseFeedlyFeedlyGitHub CopilotGitHub CopilotGoogle PhotosGoogle PhotosHerokuHerokuMakeMakeOktaOktaPaprikaPingRetoolRetoolSAPSAPIllustratorJFrogJFrog ArtifactoryLastPassLastPassSubstackSubstackTinyURLXX (Twitter)VisioLaunchDarklyLucidLucidchartMintNotionNotionNetlifyNetlifyPipedreamsRaindropRecurlySpeedtestSpeedtestWebflowWebflowSpotifySpotifyZapierZapier1Password1PasswordAdobe AcrobatDockerDocker HubAmplitudeClaudeClaudeGitHubGitHubGraphiteGraphiteInsomniaInsomniaJoomlaJoomlaApache AirflowAirflowBitbucketBitbucketOpenAIChatGPTCodacyCodacyDatadogDatadogDiscordDiscordDrupalDrupalEvernoteEvernoteExcelFinaryGoogle AnalyticsGoogle AnalyticsGoogle SheetsGoogle SheetsLangsmithMicrosoftMicrosoft OfficeONLYOFFICEONLYOFFICEPeerTubePeerTubePowerBIRetroToolSketchSketchInoreaderInoreaderSlackSlackStatuspageStatuspageKubernetesKubernetesTrelloTrelloTypeformTypeformVisualpingMixpanelMixpanelMailChimpMailchimpMiroMiroPhotoshopPastebinPastebinPlexPlexPowerAppsSuperblocksTableauYou Need A BudgetSurveyMonkeySurveyMonkeyZoomZoomAlgoliaAlgoliaAdobe XDDelineaGoogleApigeeFigmaFigmaGoogleGoogleApache GuacamoleGuacamoleIntelliJ IDEAIntelliJ IDEAApache KafkaKafkaAmazon API GatewayAmazon API GatewayBitlyBitlyClerkClerkCode ClimateCode ClimateDataGripDataGripDistillDuckDuckGoDuckDuckGoGoogle DriveGoogle DriveFast.comGitHubGistGoogle MeetGoogle MeetHastebinLibreOfficeLibreOfficeNew RelicNew Relic OraclePepperplateRasaRasaSalesforceSalesforceIFTTTIFTTTInVisionInVisionSplunkSplunkStripeStripeTemporalTemporalTwitchTwitchVercelVercelVNCLinearLinearMidjourneyMondayPostmanPostmanPerplexityPerplexityPocketPocketPrometheusPrometheusTeamViewerTeamViewerUptimeRobotWordPressWordPressYouTubeYouTube

You'll love their open source counterparts

2048JupyterJupyter NotebookApacheApache (httpd)MarretaOllamaOllamaGrafanaGrafanaElasticElasticTraefik ProxyTraefikPi-holePi-holeDifyDifyLobeHubLobeChatMemos HuginnBeszelSearXNGSearXNGGhostGhostAuthentikAuthentikNextcloudNextcloudTabbyMLFilebrowserTooljetTooljetKritaKritaFormbricksGristZitadelMealieMealieTube ArchivistMinecraft serverDashyDokuWikiDockerDashMinifluxHomarrHomarrWallosWebtopTrailBaseVaultVaultLitlyxOfelialistmonkListmonkpgAdmin 4Prince of PersiaOpenWebUIOpen WebUIMaybeNocoDBRustDeskRustdeskMeilisearchMeilisearchExcalidrawExcalidrawMinIOMinIOLangflowLangflowCal.comcal.comGoogle ChromeChromiumKongKongJSONJSON CrackLiteLLMChangedetectionRemotionCoolifyPenpotPenpotAnswerAnswerShioriWindmillSonarQubeSonarQubeHankoWiresharkWiresharkStackBlitzBolt.newCalibre-WebCalibre-Web AutomatedBookLoreJellyseerrLadderFactorio serverwgerSouinQuakeNGINXNginxAstrayXPipeMariaDBMariaDBColanode (server)ImmichImmichUmamiUmamiSpotubeSpotubeGitLabGitLabSupabaseSupabaseAnythingLLMCoderCoderJellyfinJellyfinPrometheusPrometheusDiscourseDiscourseBudibaseBudibaseInfluxDBInfluxDB coreKhojPostgreSQLPostgreSQLPortainerPortainerPostHogPostHogActual BudgetActualBudgetDocmostAPITableLagoRybbitFirefly IIIFirefly IIIKomodoMageFreshRSSLibreOfficeLibreOfficeFlameLLDAPForgejoForgejoWebstudioSpeakrScrumlrBackrestPaperless-ngxPaperless-ngxLangfuseLangfusePerplexicaAFFiNEAffineHoppscotchHoppscotchStirling-PDFStirling PDFGiteaGitea D2MetabaseMetabaseAppsmithAppsmithHome AssistantHome AssistantRedisRedisAppflowy AppflowyCyberChefPlaneHomepageHomepageJoplinJoplin serverPhotoPrismHarborHarborPlausible AnalyticsPlausibleJitsiJitsi MeetActivepiecesDozzleTransmissionTransmissionBaserowBaserowInfisicalHeimdallStackBlitzBolt.diyOwncastFlagsmithGraphQL HiveMermaidMermaid Live EditorOmniToolsTechnitium DNS ServerWiki.jsWiki.jsSparrowOpenSpeedTestSigNozGotenbergRedpandaTaigaVaultwardenVaultwardenUptime KumaUptime KumaAutheliaAutheliaClickHouseClickHousen8nn8nMastodonMastodondiagrams.netDraw.ioDirectusDirectusCaddyCaddyDockgeFlowiseGlanceKeycloakKeycloakOutlineOutlineOdooOdooReactive ResumeReactive ResumeIT ToolsBookStackBookStackAutomatischsonarrSonarrYOURLSBitwardenBitwardenOpenObserveLinkwardenLinkwardenCachetCachetGhostfolioGraphQL MeshShlinkPostgreSQLPostGISVertApache SupersetSuperset WPS OfficeOpengist 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 1
  18. Chatbot 10
  19. Continuous Integration (CI) 1
  20. Content Management System (CMS) 2
  21. Code quality 1
  22. Coding 2
  23. Collaboration 6
  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 1
  61. Knowledge base 4
  62. LDAP 1
  63. Large Language model (LLM) 10
  64. Log management 2
  65. Low-code 5
  66. Machine learning 1
  67. Mailing list 1
  68. Media player 1
  69. Media server 3
  70. Messaging 1
  71. Monitoring 11
  72. Music 1
  73. Network 3
  74. Newsletter 1
  75. No-code 3
  76. Note-taking 5
  77. Object storage 1
  78. Observability 5
  79. Office suite 2
  80. Platform as a Service (PaaS) 4
  81. Pastebin 1
  82. Payment 1
  83. Paywall 2
  84. PDF 2
  85. Photo management 2
  86. Productivity 1
  87. Project management 2
  88. Personal Video Recorder (PVR) 1
  89. Questions & Answers (Q&A) 1
  90. Retrieval-Augmented Generation (RAG) 7
  91. Registry 2
  92. Resume 1
  93. Retrospective 1
  94. Reverse proxy 4
  95. RSS 2
  96. Scheduler 1
  97. Scheduling 1
  98. Scrum 1
  99. Search engine 3
  100. Secrets 2
  101. Security 13
  102. Social network 1
  103. Software development 4
  104. Spreadsheet 4
  105. Status page 2
  106. Streaming 2
  107. Survey 1
  108. Testing 2
  109. Time series 3
  110. URL shortener 2
  111. Usenet 1
  112. Video 3
  113. Web development 2
  114. Web monitoring 1
  115. Web server 3
  116. Website builder 1
  117. Whiteboard 2
  118. Wiki 5
  119. Workflow 3