Chargebee, Recurly → BillaBear

Buffer, SproutSocial -> Postiz

Lokalise, Crowdin -> Tolgee

Shopify -> MedusaJS

Typeform -> Formbricks

Auth0 -> Hanko, Stack-auth

Retool -> ToolJet

Courier -> Novu

Launchdarkly -> Flipt, Unleash

Mixpanel -> Posthog

Bitly -> Dub

Notion -> Appflowy

Zoom -> Jitsi

Jira -> Plane

Airtable -> NocoDB

Vercel -> Coolify, Taubyte

Heroku -> Dokku

Firebase -> Pocketbase / Appwrite / Supabase

Shopify -> Prestashop

Slack -> Mattermost