SaaSから探す
使っている（あるいは検討している）SaaSを選ぶと、そのオープンソース代替候補を一覧できます。
日本のSaaSから探す：Chatwork・kintone・freee・SmartHRなど、国内のSaaSの代わりになるオープンソースのまとめ
代替対象SaaS
Shopify12Zapier10Datadog8ChatGPT Plus7Firebase7マネーフォワード7ChatGPT6Auth06Google Analytics6Confluence6Gmail6Zendesk6freee6Salesforce5Adobe Acrobat5Notion5WordPress5Slack5Airtable5Intercom5Pinecone5Zoom5Typeform5TeamViewer4Notta4Google Photos4GitHub4Chatwork4Adobe Premiere4CircleCI4Backblaze4Snyk4Okta4Trello4Jooto4CloudSign4Misoca4Adobe Firefly3Miro3Tableau3Dropbox3GitHub Codespaces3Postman3GitBook3Calendly3AWS API Gateway3HubSpot3Evernote3Circle3Sentry3Obsidian3Google Drive3Tailscale3Snagit3Docker Desktop3LangSmith3Heroku3BASE3Google Docs3Jira3formrun3SmartHR3Microsoft 3653OpenAI API2Adobe Acrobat OCR2Pingdom2Adobe Media Encoder2Contentful2TimeRex2Vercel2Figma2Algolia2kintone2Mixpanel2GitHub Copilot2Burp Suite2Pushover2Terraform2HashiCorp Vault21Password2SendGrid2Google スプレッドシート2Twitch2Splunk2DeepL2Feedly2Mailtrap2Cloudflare2Photoshop2Crowdin2メールディーラー2Mailchimp2King of Time2Google Calendar2Segment2Discord2ChatGPT API1Camtasia1ChatGPT with files1Bitwarden1Flomo1GoodSync1Linear1Netflix1DataGrip1IFTTT1Stripe1Buffer1Docker Hub1Kubernetes1New Relic1Retool1Bitly1Maya1Sansan1Spotify1Loom1Adobe Audition1Elasticsearch1DocuSign1YouTube1Adminer1SonarQube1Statuspage1Audible1UiPath1Hotjar1Basecamp1Acronis1Pocket1Visio1Voicepeak1Backlog1phpMyAdmin1Lens1Looker1Stripe Billing1Asana1Vimeo1Firefox Send1調整さん1note1DBeaver1PageSpeed Insights1Flickr1Peatix1Otter.ai1Microsoft Teams1PagerDuty1Ahrefs1WeTransfer1Screaming Frog1Semrush1