Open source alternatives to paid apps
Open source options for 237 popular products
ChatGPT




Open WebUI, NextChat, LobeHub, GPT4All
22 tools
Notion




AppFlowy, AFFiNE, Memos, SiYuan
19 tools
Datadog




Netdata, Grafana, Prometheus, Sentry
18 tools
Spotify




LX Music, Spotube, Pear Desktop, YesPlayMusic
18 tools
Zapier




n8n, Huginn, Conductor, Kestra
13 tools
Postman




Hoppscotch, Bruno, Insomnia, Keploy
13 tools
Claude Code




OpenCode, Reasonix, Qwen Code, Crush
12 tools
Cursor




OpenCode, Claude Code, Cline, GPT Pilot
11 tools
Auth0




Keycloak, authentik, Ory Hydra, ZITADEL
10 tools
GitHub Copilot




Claude Code, Codex CLI, Gemini CLI, Cline
8 tools
Midjourney




Stable Diffusion WebUI, ComfyUI, Fooocus, Open Generative AI
8 tools
Firebase




Supabase, Appwrite, SurrealDB, Hasura GraphQL Engine
8 tools
Docker Desktop




lazydocker, Apple Container, Portainer, Podman
8 tools
Google Chrome




Ladybird, Zen Browser, ungoogled-chromium, Brave
8 tools
Heroku




Coolify, Dokploy, Dokku, Sealos
8 tools
WhatsApp




bitchat, Telegram Desktop, Telegram for Android, Signal Android
8 tools
NordVPN




Algo VPN, Setup IPsec VPN, wg-easy, Lantern
8 tools
Shopify




Medusa, Bagisto, Saleor, Spree Commerce
8 tools
iTerm2




Tabby Terminal, Alacritty, Warp, Ghostty
7 tools
ElevenLabs




VoiceStudio, GPT-SoVITS, Voicebox, Retrieval-based Voice Conversion WebUI
7 tools
Google Drive




Syncthing, Paperless-ngx, Nextcloud, Cloudreve
7 tools
Dropbox




Syncthing, copyparty, Nextcloud, Cloudreve
7 tools
ngrok




frp, localtunnel, GOST, Chisel
7 tools
YouTube




NewPipe, SmartTube, Invidious, FreeTube
7 tools
Tailscale




Headscale, NetBird, Pangolin, Nebula
7 tools
Confluence




Outline, Wiki.js, Docmost, BookStack
7 tools
Okta




Keycloak, Authelia, authentik, ZITADEL
7 tools
Netflix




Jellyfin, Kodi, Stremio Web, CloudStream
7 tools
Pocket




Karakeep, ArchiveBox, Linkwarden, Omnivore
7 tools
WordPress




Halo, Wagtail, Grav, EmDash
7 tools
Splunk




OpenObserve, Vector, Kibana, Wazuh
7 tools
Algolia




Elasticsearch, Meilisearch, Typesense, Sonic
6 tools
Tableau




Apache Superset, Metabase, Redash, DataEase
6 tools
Evernote




Joplin, Paperless-ngx, Trilium Notes, Notesnook
6 tools
GitBook




Docusaurus, docsify, Material for MkDocs, MkDocs
6 tools
Slack




Rocket.Chat, Mattermost, Zulip, Lark CLI
6 tools
Airtable




NocoDB, NocoBase, Teable, APITable
6 tools
Internet Download Manager




Motrix, Gopeed, AB Download Manager, Rayburst
6 tools
Photoshop




HivisionIDPhotos, PhotoGIMP, Compositor, ImageMagick
6 tools
Google Translate




Immersive Translate, CopyTranslator, LibreTranslate, Easydict
6 tools
Lucidchart




Excalidraw, draw.io Desktop, Next AI Draw.io, D2
5 tools
Contentful




Strapi, Payload, Directus, Decap CMS
5 tools
Adobe Premiere Pro




OpenCut, LosslessCut, FilmCraft, Shotcut
5 tools
Adobe Acrobat




Stirling PDF, OCRmyPDF, Surya, BentoPDF
5 tools
Bloomberg Terminal




OpenBB, Fincept Terminal, Dexter, OpenStock
5 tools
GitKraken




lazygit, GitUI, GitHub Desktop, GitButler
5 tools
GitHub




Gitea, Gogs, GitLab, OneDev
5 tools
1Password




Vaultwarden, KeePassXC, Bitwarden Server, Bitwarden
5 tools
Retool




ToolJet, Appsmith, Budibase, Windmill
5 tools
Snowflake




ClickHouse, DuckDB, Apache Doris, Trino
5 tools
QuickBooks




Odoo, ERPNext, Midday, Invoice Ninja
5 tools
Kindle




KOReader, Koodo Reader, calibre, Readest
5 tools
Google Analytics




Umami, Plausible Analytics, Matomo, GoAccess
5 tools
Labelbox




Label Studio, CVAT, Labelme, X-AnyLabeling
5 tools
Sublime Text



Visual Studio Code, Neovim, Zed, Notepad++
4 tools
Figma



Open Design, Penpot, Onlook, M3E Canvas
4 tools
IDA Pro



Ghidra, x64dbg, radare2, Cutter
4 tools
OpenRouter



OmniRoute, LiteLLM, Experiential, Portkey AI Gateway
4 tools
Canva



Open Design, Reactive Resume, Presenton, Magic Resume
4 tools
New Relic



Netdata, SigNoz, Apache SkyWalking, Pinpoint
4 tools
Devin



OpenHands, SWE-agent, Devika, Open SWE
4 tools
DataGrip



DBeaver, DBX, Chat2DB, Beekeeper Studio
4 tools
AirDrop



LocalSend, PairDrop, qrcp, Dashbeam
4 tools
UptimeRobot



Uptime Kuma, Gatus, Checkmate, Nezha
4 tools
GitHub Codespaces



code-server, Coder, DevPod, Gitpod
4 tools
Jira



Plane, Huly, OpenProject, git-bug
4 tools
NotebookLM



Open Notebook, LLM Wiki, SurfSense, QAnything
4 tools
Perplexity



Vane, GPT Researcher, Scira, Feynman
4 tools
WeTransfer



croc, Magic Wormhole, transfer.sh, FilePizza
4 tools
PowerPoint



Slidev, Banana Slides, Marp, slides
4 tools
LastPass



KeePassXC, Bitwarden Server, Bitwarden, KeeWeb
4 tools
Otter.ai



Meetily, Buzz, WhisperLiveKit, Whisper
4 tools
CloudConvert



Filee, ConvertX, VERT, File Converter
4 tools
Nessus



Nuclei, Lynis, Sn1per, Nikto
4 tools
Bartender



Ice, Hidden Bar, SketchyBar, Thaw
4 tools
Elasticsearch



Sonic, ZincSearch, OpenSearch, Quickwit
4 tools
Neo4j



Dgraph, HydraDB, NebulaGraph, FalkorDB
4 tools
Google Docs



Etherpad, Docs, GenOffice, CodiMD
4 tools
4K Video Downloader



MeTube, VidBee, YTDLnis, ytDownloader
4 tools
Make


n8n, just, Ninja
3 tools
Miro


Excalidraw, AFFiNE, Drawnix
3 tools
Google Photos


Immich, PhotoPrism, Ente
3 tools
Visual Studio Code


Zed, Lapce, VSCodium
3 tools
Nginx


Caddy, Traefik, H2O
3 tools
TeamViewer


RustDesk, noVNC, RustDesk Server
3 tools
Power BI


Apache Superset, Metabase, DataEase
3 tools
Vercel


Coolify, Dokploy, Openship
3 tools
GitLab


Gitea, Harness, OneDev
3 tools
SAP


Odoo, ERPNext, Aureus ERP
3 tools
Pinecone


Milvus, Qdrant, Weaviate
3 tools
Amazon Aurora


TiDB, CockroachDB, Neon
3 tools
Salesforce


Twenty, Krayin CRM, Comp AI CRM
3 tools
Typora


MarkText, Zettlr, Vditor
3 tools
Obsidian


SiYuan, Tolaria, Foam
3 tools
Charles Proxy


mitmproxy, Whistle, ProxyPin
3 tools
DeepL


PDFMathTranslate, NextAI Translator, Zotero PDF Translate
3 tools
Octoparse


EasySpider, Maxun, Crawlab
3 tools
ChatGPT Enterprise


Onyx, MaxKB, DocsGPT
3 tools
GitHub Actions


Harness, Argo Workflows, Dagger
3 tools
Pushover


ntfy, Apprise, Gotify
3 tools
Vim


Helix, Kakoune, IdeaVim
3 tools
Snyk


Trivy, Semgrep, OSV-Scanner
3 tools
Wowza


SRS, MediaMTX, ZLMediaKit
3 tools
Backblaze


restic, Duplicati, Kopia
3 tools
CCleaner


Czkawka, Dism++, OptimizerDuck
3 tools
InfluxDB


TDengine, TimescaleDB, QuestDB
3 tools
Feedly


Folo, FreshRSS, NetNewsWire
3 tools
YNAB


Actual Budget, Firefly III, Sure
3 tools
Raindrop.io


Karakeep, Linkwarden, Shiori
3 tools
Wispr Flow


Handy, FluidVoice, OpenWhispr
3 tools
Trello


Focalboard, WeKan, PLANKA
3 tools
SolidWorks


FreeCAD, SolidCraft, OpenSCAD
3 tools
Fusion 360


FreeCAD, SolidCraft, OpenSCAD
3 tools
Confluent


Apache Kafka, Redpanda, AutoMQ
3 tools
Asana


Focalboard, OpenProject, Leantime
3 tools
Alfred


Wox, Flow Launcher, Rubick
3 tools
Mailchimp


listmonk, BillionMail, Mautic
3 tools
Redis


Valkey, Garnet, DiceDB
3 tools
Cloudflare WAF


SafeLine, CrowdSec, BunkerWeb
3 tools
Bitly


Dub, YOURLS, Kutt
3 tools
HubSpot


Krayin CRM, Comp AI CRM, Mautic
3 tools
UiPath


Skyvern, Robot Framework, RobotGo
3 tools
Grammarly


Harper, LanguageTool, Saladict
3 tools
Termius


Termix, electerm, XPipe
3 tools
Steam


Hydra Launcher, Playnite, Lutris
3 tools
Gmail


Stalwart, Mail-in-a-Box, Mail0
3 tools
Little Snitch


OpenSnitch, Portmaster, LuLu
3 tools
HeyGen


Duix Avatar, OpenCreator, LiveTalking
3 tools
Jenkins


Argo Workflows, Earthly, Spug
3 tools
Adobe Lightroom


LightCraft, darktable, RapidRAW
3 tools
Burp Suite


ZAP, Hetty, BeEF
3 tools
Task Manager


bottom, nvtop, bpytop
3 tools
Notepad++


Notepad Next, notepad--, Notepads
3 tools
DALL-E

Stable Diffusion WebUI, Easy Diffusion
2 tools
Adobe Firefly

ComfyUI, Krita AI Diffusion
2 tools
iCloud Photos

Immich, Ente
2 tools
Unity

Godot Engine, GDevelop
2 tools
Pingdom

Uptime Kuma, Upptime
2 tools
CapCut

OpenCut, AutoClip
2 tools
Adobe Photoshop

PhotoCraft, Graphite
2 tools
Google Home

Home Assistant, ESPHome
2 tools
Netlify

Coolify, Dokploy
2 tools
LM Studio

Unsloth, oMLX
2 tools
Linear

Plane, Huly
2 tools
CleanMyMac

Mole, Pearcleaner
2 tools
VLC

IINA, mpv
2 tools
Plex

Jellyfin, Kodi
2 tools
iStat Menus

Stats, btop
2 tools
IFTTT

Huginn, Node-RED
2 tools
ClickUp

Plane, Leantime
2 tools
LaTeX

Typst, Quarkdown
2 tools
Snagit

ShareX, Flameshot
2 tools
Amazon S3

SeaweedFS, RustFS
2 tools
Overleaf

Typst, LaTeX Workshop
2 tools
X

Mastodon, Bluesky
2 tools
dbdiagram.io

DrawDB, ChartDB
2 tools
Roam Research

Logseq, Foam
2 tools
OpenAI API

LocalAI, OpenLLM
2 tools
Reddit

Discourse, Lemmy
2 tools
GeForce NOW

Sunshine, Moonlight
2 tools
Twitter

Mastodon, Misskey
2 tools
LoadRunner

k6, Locust
2 tools
GitGuardian

Gitleaks, TruffleHog
2 tools
Buffer

Postiz, social-auto-upload
2 tools
uTorrent

qBittorrent, Transmission
2 tools
Terraform

OpenTofu, Pulumi
2 tools
Stripe

Hyperswitch, Polar
2 tools
Apigee

Kong Gateway, Tyk
2 tools
Apache Airflow

Kestra, Prefect
2 tools
Wireshark

Sniffnet, Kubeshark
2 tools
HashiCorp Vault

Infisical, SOPS
2 tools
TablePlus

DBX, Beekeeper Studio
2 tools
cPanel

1Panel, Cockpit
2 tools
Lovable

Open Lovable, Dyad
2 tools
Synology DSM

CasaOS, Umbrel
2 tools
Looker

Redash, Cube
2 tools
NextDNS

AdGuard Home, Pi-hole Docker
2 tools
Character.AI

SillyTavern, Open-LLM-VTuber
2 tools
Runway

Open Generative AI, FramePack
2 tools
Intercom

Chatwoot, Typebot
2 tools
YouTube Music

Pear Desktop, Metrolist
2 tools
Google Workspace

Google Workspace CLI, mailcow
2 tools
v0

OpenUI, Dyad
2 tools
Microsoft Office

OfficeCLI, GenOffice
2 tools
Quizlet

Anki, AnkiDroid
2 tools
TypingClub

Qwerty Learner, Monkeytype
2 tools
Weights & Biases

MLflow, DVC
2 tools
Redis Enterprise

Dragonfly, KeyDB
2 tools
Amazon SQS

Apache RocketMQ, NATS Server
2 tools
Loom

Cap, Screenity
2 tools
Magnet

Rectangle, Loop
2 tools
Google Play Store

Obtainium, Komi Store
2 tools
Supabase

PostgREST, InsForge
2 tools
Zoom

Jitsi Meet, Screego
2 tools
Claude Cowork

OpenWork, Eigent
2 tools
OpenAI Deep Research

Tongyi DeepResearch, Deep Research
2 tools
Topaz Video AI

Video2X, Waifu2x Extension GUI
2 tools
AWS IoT Core

ThingsBoard, EMQX
2 tools
Adobe Illustrator

Graphite, VectorCraft
2 tools
Squarespace

WordPress, Zola
2 tools
Camtasia

ScreenToGif, Captura
2 tools
Spotlight

Wox, Vicinae
2 tools
Xcode

CodeEdit, xtool
2 tools
Todoist

Super Productivity, Habitica
2 tools
Logitech Options+

OpenLogi, Mac Mouse Fix
2 tools
TinyPNG

Squoosh, ImageOptim
2 tools
Rewind

Screenpipe, Omi
2 tools
Mint

Firefly III, Sure
2 tools
Fivetran

Airbyte, Debezium
2 tools
Audible

ebook2audiobook, Audiobookshelf
2 tools
LangSmith

Opik, Arize Phoenix
2 tools
DocuSign

DocuSeal, Documenso
2 tools
Maltego

SpiderFoot, Flowsint
2 tools
FullStory

rrweb, OpenReplay
2 tools
Hotjar

rrweb, OpenReplay
2 tools
Oracle Database

PostgreSQL, OceanBase
2 tools
Discourse

Flarum, NodeBB
2 tools
Windows

ReactOS, daedalOS
2 tools
VMware

Quickemu, QEMU
2 tools
Ansible Tower

AWX, Semaphore UI
2 tools
Instapaper

Omnivore, wallabag
2 tools
Google Colab

JupyterLab, Jupyter Notebook
2 tools
Collibra

OpenMetadata, DataHub
2 tools
Kong

Apache APISIX, Tyk
2 tools
Twitch

Simple Live, Owncast
2 tools
Statuspage

Cachet, Gatus
2 tools
GoodNotes

Xournal++, Rnote
2 tools
Microsoft OneNote

Xournal++, Rnote
2 tools
XMind

Markmap, SimpleMindMap
2 tools
PagerDuty

Nightingale, Keep
2 tools
Discord

Element Web, Fluxer
2 tools
Aseprite

Piskel, Pixelorama
2 tools
Superhuman

Inbox Zero, Mail0
2 tools
Immersive Translate

Kiss Translator, Read Frog
2 tools
Minecraft Launcher

Prism Launcher, HMCL
2 tools
Cloudinary

imgproxy, Thumbor
2 tools
Raycast

Vicinae, Rubick
2 tools