Alternatives CategoriesAdvertise

Latest Self-hosted Coming Soon Alternatives Categories Tech Stacks Topics Submit Advertise About

/S

Browse Open Source Software Topics

Discover top topics to find your best Open Source software options.

a b c d e f g h i j k l m n o p q r s t u v w x y z &

Get the new open source tools we publish, once a week. Unsubscribe anytime.

Browse:Tools Alternatives Categories Licenses

Collections:Latest Self-hosted Coming Soon

Resources:Tech Stacks Topics Blog About Us

Quick Links:Submit a tool Advertise Contact us

© 2026 Unvendored

Popular Proprietary Software:

Datadog Alternatives

22 Notion Alternatives

20 ChatGPT Alternatives

19 Google Analytics Alternatives

17 Contentful Alternatives

15 New Relic Alternatives

13 Evernote Alternatives

13 Slack Alternatives

13 Asana Alternatives

13 Sanity Alternatives

13 Cursor Alternatives

12 Fathom Analytics Alternatives

Popular Categories:

Frameworks & Platforms

49 AI Interaction & Interfaces

43 Monitoring & Observability

42 Marketing & Customer Engagement

37 AI Development Platforms

35 Collaboration & Communication

30 Note Taking & Knowledge Management

29 Project & Work Management

28 AI Assisted Coding

25 Finance & Accounting

24 Build & Deployment

self-hosted

sql

security

search-engine

serverless

search

selfhosted

shadcn-ui

svelte

sqlite

spreadsheet

supabase

saas

social-network

storage

stripe

s3

screen-capture

self-hosting

slack

social-media

speech-to-text

sso

status-page

saml

secrets

server

snowflake

streaming

support

swift

sales

scheduler

screen-recorder

semantic-search

session-replay

shell

shopping-cart

sms

smtp

software

sql-server

sqlite3

stacks

survey

sveltekit

symfony

scraper

search-server

searxng

secret-management

secrets-management

secure

serverless-functions

ses

sfu

shop

site-search

skia

soc2

social-login

socket-io

spam-protection

splitwise

statistics

statuspage

storefront

stream-processing

subscriptions

svg

swagger

swiftui

s3-bucket

s3-storage

salary

sales-automation

sales-dashboard

saml-idp

saml-sp

sandstorm

sass

sbox

scalable-video-conferences

scale

scheduling-tool

schema-migrations

scira

scira-ai

scraping

screencast

scripting

scrum

sdk

search-algorithm

search-service

searx

secret-manager

secrets-manager

security-scan

security-scanner

security-tools

segmentation

self-hostable

self-learning

selfhosting

sell-tickets

semantic-layer

semantic-search-engine

sendgrid

sentry

serial

serial-port

seriesguide

serp

serpapi

server-monitoring

serverless-architectures

service-bus

service-fabric

service-map

ses-dashboard

ses-monitoring

session-management

sftp

shared-mailboxes

sharing

shopify

shopware

short-link

short-videos

shorten-urls

shortener

shotcut

sigle

signin

silex

single-binary

single-page-app

single-page-application

single-sign-on

siyuan

sketch

skills

slack-alternative

smarthome

smb

smm

smtp-client

snapcraft

snippets

social-media-management

social-media-scheduling-tool

social-web

socket-io-playground

software-defined-storage

solidjs

solidus

sonnet

sorting

source2

spam-api

spam-detection

spam-prevention

sparse-retrieval

speech-recognition

speech-synthesis

spellcheck

sphinxsearch

split

split-testing

spotlight

spree-commerce

spring

sql-client

sqlserver

sse

ssh-server

stable-diffusion

statamic

state-management

status

statuspages

stimulusjs

stoat

stoat-chat

stoatchat

stock

stock-market

stocks

storage-engine

store

strapi

stream-filtering

streamer

streaming-api

streaming-audio

stripe-subscriptions

style-checker

subdomain-managment

subdomain-takeover

subsonic

subsonic-server

suggestions

superset

supertokens

supply-chain-management

support-ticket

survey-analysis

survey-data

surveys

sveltejs

svg-editor

symfony-application

sync

synchronisation

synonyms

synthetic-monitoring