How much of your website is rented?
Type a domain. Check marks every third party it finds as owned or rented, shows the evidence, and names open source software that could replace each rented piece.
- RentedA company runs this for the site. Open source options are named beside it, each with a self-host and a managed path.
- Rented, no option yetWe have not found open source software we would vouch for here. We say so rather than guess.
- OwnedThis runs on open source software. The ownership score is the weighted share of services like this.
Check knows 103 rented tools and 63 open source projects that replace them. A few:
- analyticsGoogle Analytics
PostHog, 
Umami, 
Plausible - mailGoogle Workspace
docker-mailserver, 
Stalwart, 
Mailcow - cdnCloudflare
Caddy, 
Traefik, 
nginx - crmHubSpot
Twenty, 
Krayin, 
Mautic - searchAlgolia
Elasticsearch, 
Meilisearch, 
Typesense - crmMailchimp
listmonk, 
BillionMail, Mautic - authAuth0
Keycloak, 
Better Auth, 
authentik - formsTypeform
Formbricks, 
HeyForm, 
OpnForm - chatIntercom
Rocket.Chat, 
Chatwoot, 
Zammad - analyticsHotjarPostHog,
OpenReplay - hostingVercel
Coolify, 
Dokploy, 
Dokku - commentsDisqus
Remark42, 
Isso, 
Waline
Recently checked
- unbeholden.devrents 2 services from 2 companies50 / 100 owned
- stripe.comrents 5 services from 5 companies33 / 100 owned