OSP

Open Source Alternatives to Popular Software

Find free and open source replacements for the commercial tools you use every day. Browse 36 popular software categories.

N

Notion

5 open source alternatives

S

Slack

4 open source alternatives

C

Confluence

4 open source alternatives

A

Airtable

4 open source alternatives

W

WordPress

4 open source alternatives

F

Firebase

4 open source alternatives

G

Google Analytics

4 open source alternatives

V

Vercel

3 open source alternatives

M

Monday.com

3 open source alternatives

H

Heroku

3 open source alternatives

Z

Zapier

3 open source alternatives

P

Postman

3 open source alternatives

T

Trello

3 open source alternatives

P

Photoshop

3 open source alternatives

Z

Zoom

3 open source alternatives

D

Datadog

3 open source alternatives

J

Jira

3 open source alternatives

D

Docker

3 open source alternatives

J

Jenkins

2 open source alternatives

S

Stripe

2 open source alternatives

C

Copilot

2 open source alternatives

M

Mailchimp

2 open source alternatives

H

HubSpot

2 open source alternatives

S

Salesforce

2 open source alternatives

C

Cursor

2 open source alternatives

Z

Zendesk

2 open source alternatives

G

GitHub

1 open source alternative

D

DocuSign

1 open source alternative

W

Wealthfront

1 open source alternative

I

Intercom

1 open source alternative

Y

YNAB

1 open source alternative

G

Google Photos

1 open source alternative

C

Calendly

1 open source alternative

M

Mint

1 open source alternative

F

Figma

1 open source alternative

L

Lightroom

1 open source alternative