What are open source alternatives?

Open source alternatives are free, community-developed software that can replace commercial SaaS products. You can self-host them on your own servers, maintaining full control over your data.

Why should I use self-hosted alternatives?

Self-hosted alternatives give you data ownership, no vendor lock-in, potential cost savings, and full transparency through auditable code.

Are open source alternatives reliable?

Many open source alternatives are used by thousands of companies and have active communities. Projects with high repository stars and recent commits are generally well-maintained.

Open Source Alternatives

Find the best free and open source alternatives to popular commercial software. Self-host these solutions and take full control of your data.

3125 software products with open source alternatives

Open Source Alternatives

Google Finance Portfolio

Azure DevOps Pipelines

Okta Verify

Google Assistant

Linode (Akamai Cloud)

FastComments

Sigma Computing

Railway

Google Meet

Carbonite

Meteor (OpenSignal) Speed Test

Backblaze Drive Stats (B2/Backblaze monitoring context)

Skyflow

MultCloud

Atlassian Intelligence (Confluence/Jira)

GitLab (SaaS)

Mercury Reader (Chrome extension)

GetResponse

Campfire Writing

Vimeo Livestream

Vonage (Nexmo) Voice API

ArchivesSpace Hosting (vendor-hosted)

Meta Threads

MongoDB Atlas Analytics (Data Lake/BI Connector)

Microsoft Defender for Identity (deception-like sensors/honey accounts in enterprise)

Epic Online Services

Amazon CloudWatch Dashboards

Profit.co

SAM Broadcaster Cloud

Rocket.Chat Cloud