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871 products in total: 615 OSI-approved open source, 19 source-available, 140 unresolved-license Projects, and 97 proprietary. Structural source=open URLs remain supported; use the license-policy filter for the canonical distinction.

n8n

n8n

Visual workflow automation with room to drop into code

Stars203K
Commit8h ago
LicenseUnknown

n8n sits between a no-code automation builder and a scripting environment. Workflows are assembled on a canvas from several hundred integrations, and any node in that canvas can be replaced with a JavaScript or Python function when the visual version stops being expressive enough.

Alternative toZapier
Chrome

Chrome

Google's free web browser for desktop and mobile devices

CompanyGoogle
Since2008
PricingFree

Chrome is Google's free web browser for Windows, Mac, Linux, Android, and iOS, with tabs, profiles, and sync that keep bookmarks and history on every device.

Intercom

Intercom

Customer messaging combining chat, help centre, and bots

CompanyIntercom
Since2011
PricingPaid

Intercom put support, onboarding, and product messaging into one thread per customer. The messenger in the corner of a product is close to a genre convention now, and Intercom largely defined it.

Zapier

Zapier

Hosted automation connecting thousands of applications

CompanyZapier
Since2011
PricingFreemium

Zapier's moat is the integration catalogue. Almost anything with an API is already connected, maintained by someone else, and works without a developer, which is worth a great deal to teams with no engineering capacity to spare.

Typeform

Typeform

Conversational forms that ask one question at a time

CompanyTypeform
Since2012
PricingFreemium

Typeform's premise is that a form which asks one question at a time gets finished more often than a wall of fields. For consumer facing surveys and lead capture that holds up, and completion rates are the number it sells on.

Firecrawl

FirecrawlAIOpen

Turn any website into clean, model-ready data

Stars174.9K
Commit11h ago
LicenseAGPL-3.0

Firecrawl handles the unglamorous part of feeding the web to a language model: rendering JavaScript, following pagination, stripping navigation and cookie banners, and returning markdown or structured JSON that a model can actually use.

Alternative toBrowserbase
Discord

Discord

Voice, video, and text communities organised into servers

CompanyDiscord
Since2015
PricingFreemium

Discord was built for people who wanted to talk while doing something else, and that origin still shapes it. Persistent voice rooms you drop into, rather than scheduled calls, is a genuinely different model from workplace chat.

Alternative toSlack
Figma

Figma

Collaborative interface design in the browser

CompanyFigma
Since2016
PricingFreemium

Figma moved interface design out of single-user desktop files and into a shared document, and the industry reorganised around it. Multiplayer editing, comments in context, and a link that always shows the current state changed how design and engineering hand work to each other.

GitHub Copilot

GitHub CopilotAI

AI completion and chat inside the editor

CompanyGitHub
Since2021
PricingFreemium

Copilot put model assisted completion in front of a very large number of developers first, and inline suggestion in the editor remains the interaction most people mean by AI coding.

Wispr Flow

Wispr FlowAI

AI dictation that cleans up speech as you talk

CompanyWispr
Since2024
PricingFreemium

Wispr Flow is dictation that accounts for how people actually speak. False starts, filler, and self-correction are removed, and the output is punctuated text rather than a transcript.

Zendesk

Zendesk

Ticketing and help desk for support organisations

CompanyZendesk
Since2007
PricingPaid

Zendesk is built for support as a function with headcount, shifts, and service level agreements, rather than for a founder answering email. Routing, macros, and SLA policies are the substance of it.

Alternative toIntercom
SendGrid

SendGrid

Transactional and marketing email delivery

CompanyTwilio
Since2009
PricingFreemium

SendGrid handles the part of email nobody wants to own: reputation, authentication, bounce processing, and the endless negotiation with inbox providers about whether your mail is wanted.

Alternative toTwilio
Ollama

OllamaAIOpen

Run open language models locally with one command

Stars179.9K
Commit14h ago
LicenseMIT

Ollama reduced local model hosting from an afternoon of CUDA troubleshooting to a single pull command. It handles model download, quantisation selection, GPU offloading, and memory management, and exposes an OpenAI-compatible endpoint on localhost.

Alternative toLM Studio
Gmail

Gmail

Google's email client and the inbox most people mean

CompanyGoogle
Since2004
PricingFreemium

Gmail's search is still the reason to use it. Conversation threading, effectively unlimited retention on paid plans, and spam filtering that most self-hosted setups cannot match make it the default even for people uncomfortable with the arrangement.

Okta

Okta

Workforce identity and access management for enterprises

CompanyOkta
Since2009
PricingPaid

Okta is aimed at employee identity rather than customer identity: single sign-on across hundreds of business applications, lifecycle provisioning tied to a HR system, and the access reviews auditors ask for.

Alternative toAuth0
Mixpanel

Mixpanel

Product analytics built around events and cohorts

CompanyMixpanel
Since2009
PricingFreemium

Mixpanel answers behavioural questions rather than traffic ones: which sequence of actions precedes retention, where a funnel leaks, and how a cohort from March differs from one from June.

Alternative toGoogle Analytics
Algolia

Algolia

Hosted search with millisecond responses and ranking control

CompanyAlgolia
Since2012
PricingFreemium

Algolia is search as a managed service, tuned so hard for latency that typing into a search box feels like filtering a local list. Typo tolerance, synonyms, and merchandising rules are all configurable without touching the index code.

Dify

DifyAI

Build and deploy AI agents and RAG pipelines visually

Stars154.1K
Commit8h ago
LicenseUnknown

Dify is where a prompt experiment becomes something a team can operate. Workflows are assembled on a canvas, datasets are indexed and versioned, and every deployment gets an API endpoint with logging and cost tracking attached.

Alternative toRetoolChatGPT
Langflow

LangflowAIOpen

Drag-and-drop builder for agents and RAG pipelines

Stars154K
Commit10h ago
LicenseMIT

Langflow turns pipeline construction into a graph you can see. Components are Python underneath, so a flow that outgrows the canvas can be exported and run as code rather than rebuilt.

Alternative toRetool
Open WebUI

Open WebUIAIOpen

One chat interface for every model you run or connect

Stars150.5K
Commit10h ago
LicenseBSD-3-Clause

Open WebUI is the front end that turns a local inference server into something a household or a team can actually use. It handles accounts, conversation history, document retrieval, and model switching, and speaks to both local runtimes and hosted APIs.

Alternative toChatGPT
DocuSign

DocuSign

Electronic signature and agreement workflow

CompanyDocusign
Since2003
PricingPaid

DocuSign is the name that makes a signature request unremarkable to the person receiving it, which is most of the value. Recipients already know what the email is and how to complete it.

Spotify

Spotify

Catalogue music streaming with algorithmic discovery

CompanySpotify
Since2008
PricingFreemium

Spotify's advantage is not the catalogue, which is broadly the same everywhere, but the recommendation layer on top of it. Discover Weekly and the radio features remain the reason many people stay.

Buffer

Buffer

Social media scheduling with a deliberately small surface

CompanyBuffer
Since2010
PricingFreemium

Buffer schedules posts and reports on them, and has resisted becoming a suite for over a decade. That restraint is why it stays usable for a one person marketing function.

Sentry

Sentry

Error tracking and performance monitoring for applications

CompanyFunctional Software
Since2012
PricingFreemium

Sentry is the tool most teams install first and remove last. An unhandled exception arrives with a stack trace, the release that introduced it, the users affected, and the breadcrumbs leading up to it.