Top Open Source Alternatives to Popular SaaS Apps
Discover open-source apps categorized by the SaaS tools they replace. Find high-quality, free alternatives to your favorite software.
HubSpot
1 Open Source Alternatives to HubSpot
Outreach
1 Open Source Alternatives to Outreach
Microsoft Teams
1 Open Source Alternatives to Microsoft Teams
Discord
1 Open Source Alternatives to Discord
Semrush
1 Open Source Alternatives to Semrush
Ahrefs
1 Open Source Alternatives to Ahrefs
HashiCorp Vault
1 Open Source Alternatives to HashiCorp Vault
Intercom
1 Open Source Alternatives to Intercom
Crisp
1 Open Source Alternatives to Crisp
Plausible
1 Open Source Alternatives to Plausible
BuiltWith
1 Open Source Alternatives to BuiltWith