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Open-source alternatives to...

Browse by proprietary software to find free, open-source replacements.

Salesforce

9 open-source alternatives

OdooTwentyKrayin
136.4K total stars

Shopify

9 open-source alternatives

MedusaBagistoSaleor
127.4K total stars

BigCommerce

9 open-source alternatives

MedusaBagistoSaleor
127.4K total stars

HubSpot

8 open-source alternatives

TwentyKrayinErxes
84.7K total stars

Cursor

6 open-source alternatives

OpenCodeZedMultica
335.7K total stars

Pinecone

6 open-source alternatives

Mem0MilvusQdrant
201.6K total stars

GitHub Copilot

5 open-source alternatives

OpenCodeMulticaVoid
251.5K total stars

ChatGPT

5 open-source alternatives

Open WebUILobeChatAnythingLLM
368.2K total stars

LangSmith

4 open-source alternatives

LangflowLangfuseHelicone
186.2K total stars

Claude

4 open-source alternatives

Open WebUILobeChatAnythingLLM
325.4K total stars

Datadog

4 open-source alternatives

GrafanaHeliconeLaminar
85.3K total stars

Zoho CRM

4 open-source alternatives

TwentyKrayinOpen Mercato
73.6K total stars

Weights & Biases

4 open-source alternatives

LangfuseHeliconeLaminar
37.5K total stars

Magento

4 open-source alternatives

BagistoWooCommerceSolidus
45.9K total stars

Claude Code

3 open-source alternatives

OpenCodeVoidKilo
215.8K total stars

Postman

3 open-source alternatives

HoppscotchBrunoVoiden API Client
125.1K total stars

Insomnia

3 open-source alternatives

HoppscotchBrunoVoiden API Client
125.1K total stars

HTTPie

3 open-source alternatives

HoppscotchBrunoVoiden API Client
125.1K total stars

Contentful

3 open-source alternatives

StrapiPayloadDirectus
151.1K total stars

Sanity

3 open-source alternatives

StrapiPayloadDirectus
151.1K total stars

Notion

3 open-source alternatives

AppFlowyNocoDBBaserow
139.5K total stars

SAP

3 open-source alternatives

OdooERPNextEver Gauzy
90.7K total stars

Pipedrive

3 open-source alternatives

TwentyFrappe CRMRelaticle
52.7K total stars

Google Analytics

3 open-source alternatives

UmamiMatomoOpenPanel
64.4K total stars

Plausible

3 open-source alternatives

UmamiMatomoOpenPanel
64.4K total stars

Adobe Analytics

3 open-source alternatives

UmamiMatomoOpenPanel
64.4K total stars

Mixpanel

3 open-source alternatives

PostHogMatomoOpenPanel
62.2K total stars

Dify

2 open-source alternatives

LangflowFastGPT
177.3K total stars

LibreChat

2 open-source alternatives

Open WebUILobeChat
217.7K total stars

Gemini

2 open-source alternatives

Open WebUICherry Studio
186.4K total stars

Playwright

2 open-source alternatives

Browser UsePassmak
97.5K total stars

Browserbase

2 open-source alternatives

Browser UseSkyvern
118.4K total stars

VS Code

2 open-source alternatives

ZedCodeEdit
107K total stars

Sublime Text

2 open-source alternatives

ZedCodeEdit
107K total stars

JetBrains

2 open-source alternatives

ZedCodeEdit
107K total stars

New Relic

2 open-source alternatives

GrafanaOpenLIT
76.6K total stars

Dynatrace

2 open-source alternatives

GrafanaOpenLIT
76.6K total stars

Airtable

2 open-source alternatives

NocoDBBaserow
68.1K total stars

Grist

2 open-source alternatives

NocoDBBaserow
68.1K total stars

Smartsheet

2 open-source alternatives

NocoDBBaserow
68.1K total stars

NetSuite

2 open-source alternatives

OdooEver Gauzy
55.4K total stars

Oracle

2 open-source alternatives

OdooERPNext
86.9K total stars

Slack

2 open-source alternatives

Rocket.ChatMattermost
82.3K total stars

Microsoft Teams

2 open-source alternatives

Rocket.ChatMattermost
82.3K total stars

Discord

2 open-source alternatives

Rocket.ChatMattermost
82.3K total stars

Dolibarr

2 open-source alternatives

ERPNextEver Gauzy
38.9K total stars

CrewAI

2 open-source alternatives

MulticaSuna
54.8K total stars

AutoGPT

2 open-source alternatives

MulticaSuna
54.8K total stars

Buffer

2 open-source alternatives

PostizBrightBean Studio
32.9K total stars

Windsurf

2 open-source alternatives

VoidPearAI
29.5K total stars

commercetools

2 open-source alternatives

SaleorAlokai
33.9K total stars

Zapier

1 open-source alternative

n8n
190.7K total stars

Make

1 open-source alternative

n8n
190.7K total stars

Workato

1 open-source alternative

n8n
190.7K total stars

Flowise

1 open-source alternative

Langflow
149.1K total stars

OpenAI

1 open-source alternative

Dify
143.5K total stars

Anthropic

1 open-source alternative

Dify
143.5K total stars

Google AI

1 open-source alternative

Dify
143.5K total stars

Miro

1 open-source alternative

Excalidraw
124.5K total stars

Figma

1 open-source alternative

Excalidraw
124.5K total stars

FigJam

1 open-source alternative

Excalidraw
124.5K total stars

Lucidchart

1 open-source alternative

Excalidraw
124.5K total stars

Firebase

1 open-source alternative

Supabase
103.3K total stars

PlanetScale

1 open-source alternative

Supabase
103.3K total stars

Neon

1 open-source alternative

Supabase
103.3K total stars

AWS Amplify

1 open-source alternative

Supabase
103.3K total stars

Google Photos

1 open-source alternative

Immich
102.5K total stars

Apple Photos

1 open-source alternative

Immich
102.5K total stars

Amazon Photos

1 open-source alternative

Immich
102.5K total stars

ChatGPT-Next-Web

1 open-source alternative

LobeChat
78.1K total stars

GitHub Codespaces

1 open-source alternative

Daytona
72.5K total stars

Replit

1 open-source alternative

Daytona
72.5K total stars

Coda

1 open-source alternative

AppFlowy
71.4K total stars

Confluence

1 open-source alternative

AppFlowy
71.4K total stars

Bloomberg

1 open-source alternative

OpenBB
68.4K total stars

Bloomberg Terminal

1 open-source alternative

OpenBB
68.4K total stars

Yahoo Finance

1 open-source alternative

OpenBB
68.4K total stars

QuantConnect

1 open-source alternative

OpenBB
68.4K total stars

PrivateGPT

1 open-source alternative

AnythingLLM
60.9K total stars

ChatDOC

1 open-source alternative

AnythingLLM
60.9K total stars

WordPress

1 open-source alternative

Ghost
53.8K total stars

Substack

1 open-source alternative

Ghost
53.8K total stars

Beehiiv

1 open-source alternative

Ghost
53.8K total stars

Medium

1 open-source alternative

Ghost
53.8K total stars

Langflow

1 open-source alternative

Flowise AI
53.3K total stars

OpenAI API

1 open-source alternative

LiteLLM
48.8K total stars

OpenRouter

1 open-source alternative

LiteLLM
48.8K total stars

Anthropic API

1 open-source alternative

LiteLLM
48.8K total stars

Azure OpenAI

1 open-source alternative

LiteLLM
48.8K total stars

Tableau

1 open-source alternative

Metabase
47.5K total stars

Apache Superset

1 open-source alternative

Metabase
47.5K total stars

Looker

1 open-source alternative

Metabase
47.5K total stars

Redash

1 open-source alternative

Metabase
47.5K total stars

vBulletin

1 open-source alternative

Discourse
47.1K total stars

Flarum

1 open-source alternative

Discourse
47.1K total stars

NodeBB

1 open-source alternative

Discourse
47.1K total stars

Vanilla Forums

1 open-source alternative

Discourse
47.1K total stars

Zulip

1 open-source alternative

Rocket.Chat
45.4K total stars

Calendly

1 open-source alternative

Cal.com
45K total stars

SavvyCal

1 open-source alternative

Cal.com
45K total stars

TidyCal

1 open-source alternative

Cal.com
45K total stars

Stripe

1 open-source alternative

Hyperswitch
42.8K total stars

Adyen

1 open-source alternative

Hyperswitch
42.8K total stars

Spreedly

1 open-source alternative

Hyperswitch
42.8K total stars

PayPal

1 open-source alternative

Hyperswitch
42.8K total stars

Ollama

1 open-source alternative

Jan
42.8K total stars

GPT4All

1 open-source alternative

Jan
42.8K total stars

Customer.io

1 open-source alternative

Novu
39K total stars

Knock

1 open-source alternative

Novu
39K total stars

OneSignal

1 open-source alternative

Novu
39K total stars

SendBird

1 open-source alternative

Novu
39K total stars

Fathom

1 open-source alternative

Umami
37K total stars

Dropbox

1 open-source alternative

Nextcloud
35.6K total stars

ownCloud

1 open-source alternative

Nextcloud
35.6K total stars

Seafile

1 open-source alternative

Nextcloud
35.6K total stars

Syncthing

1 open-source alternative

Nextcloud
35.6K total stars

Apache OFBiz

1 open-source alternative

ERPNext
35.2K total stars

Amplitude

1 open-source alternative

PostHog
34.8K total stars

Heap

1 open-source alternative

PostHog
34.8K total stars

Vercel AI

1 open-source alternative

CopilotKit
31.9K total stars

Vercel AI SDK

1 open-source alternative

CopilotKit
31.9K total stars

LangChain.js

1 open-source alternative

CopilotKit
31.9K total stars

Streamlit

1 open-source alternative

CopilotKit
31.9K total stars

HootSuite

1 open-source alternative

Postiz
31.2K total stars

Hypefury

1 open-source alternative

Postiz
31.2K total stars

Typefully

1 open-source alternative

Postiz
31.2K total stars

Braintrust

1 open-source alternative

Langfuse
28.4K total stars

Arize Phoenix

1 open-source alternative

Langfuse
28.4K total stars

LangChain

1 open-source alternative

Letta
23.1K total stars

LlamaIndex

1 open-source alternative

Letta
23.1K total stars

Nova

1 open-source alternative

CodeEdit
22.9K total stars

Selenium

1 open-source alternative

Skyvern
21.8K total stars

Puppeteer

1 open-source alternative

Skyvern
21.8K total stars

LangGraph

1 open-source alternative

Suna
19.8K total stars

Loom

1 open-source alternative

Cap
19.3K total stars

Tella

1 open-source alternative

Cap
19.3K total stars

Screen Studio

1 open-source alternative

Cap
19.3K total stars

Descript

1 open-source alternative

Cap
19.3K total stars

Twitter

1 open-source alternative

Bluesky
18K total stars

Threads

1 open-source alternative

Bluesky
18K total stars

QuickBooks

1 open-source alternative

Midday
14.4K total stars

FreshBooks

1 open-source alternative

Midday
14.4K total stars

Wave

1 open-source alternative

Midday
14.4K total stars

Bonsai

1 open-source alternative

Midday
14.4K total stars

Shopify Hydrogen

1 open-source alternative

Alokai
10.9K total stars

Databricks

1 open-source alternative

Activeloop
9.2K total stars

Snowflake

1 open-source alternative

Activeloop
9.2K total stars

BigQuery

1 open-source alternative

Activeloop
9.2K total stars

Clerk

1 open-source alternative

Hanko
8.9K total stars

Auth0

1 open-source alternative

Hanko
8.9K total stars

Better Auth

1 open-source alternative

Hanko
8.9K total stars

Firebase Auth

1 open-source alternative

Hanko
8.9K total stars

DocSend

1 open-source alternative

Papermark
8.4K total stars

Ideals VDR

1 open-source alternative

Papermark
8.4K total stars

Intralinks

1 open-source alternative

Papermark
8.4K total stars

Datasite

1 open-source alternative

Papermark
8.4K total stars

Spree

1 open-source alternative

Solidus
5.3K total stars

Google Drive

1 open-source alternative

Papra
4.6K total stars

Paperless-ngx

1 open-source alternative

Papra
4.6K total stars

DocuWare

1 open-source alternative

Papra
4.6K total stars

Mayan EDMS

1 open-source alternative

Papra
4.6K total stars

Zendesk

1 open-source alternative

Erxes
4K total stars

Intercom

1 open-source alternative

Erxes
4K total stars

Crowdin

1 open-source alternative

Tolgee
3.9K total stars

Phrase

1 open-source alternative

Tolgee
3.9K total stars

Lokalise

1 open-source alternative

Tolgee
3.9K total stars

Weblate

1 open-source alternative

Tolgee
3.9K total stars

Odoo

1 open-source alternative

Ever Gauzy
3.7K total stars

PrestaShop

1 open-source alternative

Shopware
3.4K total stars

SugarCRM

1 open-source alternative

EspoCRM
3K total stars

SuiteCRM

1 open-source alternative

EspoCRM
3K total stars

Google Colab

1 open-source alternative

Deepnote
2.9K total stars

Kaggle

1 open-source alternative

Deepnote
2.9K total stars

Sendible

1 open-source alternative

BrightBean Studio
1.7K total stars

SocialPilot

1 open-source alternative

BrightBean Studio
1.7K total stars

ContentStudio

1 open-source alternative

BrightBean Studio
1.7K total stars

Modal

1 open-source alternative

Beam
1.7K total stars

Replicate

1 open-source alternative

Beam
1.7K total stars

RunPod

1 open-source alternative

Beam
1.7K total stars

Cypress

1 open-source alternative

Passmak
846 total stars

Bug0

1 open-source alternative

Passmak
846 total stars

Stagehand

1 open-source alternative

Passmak
846 total stars

Continue

1 open-source alternative

PearAI
747 total stars

MLflow

1 open-source alternative

mlop
380 total stars

Neptune

1 open-source alternative

mlop
380 total stars

Carta

1 open-source alternative

Malak
59 total stars

AngelList

1 open-source alternative

Malak
59 total stars

Pulley

1 open-source alternative

Malak
59 total stars

Visible

1 open-source alternative

Malak
59 total stars

Custom proxy

1 open-source alternative

Proxed AI
6 total stars

OpenAI direct

1 open-source alternative

Proxed AI
6 total stars

Cloudflare Workers

1 open-source alternative

Proxed AI
6 total stars

Cloudflare

1 open-source alternative

Proxed AI
6 total stars