Browse Open Source Software Alternatives

Link shortening and management service that creates branded short URLs and QR codes, then tracks clicks and referrers for marketing campaigns.

Password manager that stores credentials, autofills logins and shares secrets across browsers and devices, for individuals and company teams.

CRM built on a flexible data model that syncs contacts from email and calendars, used by startups and investors who want pipelines shaped around their own records.

Object storage service with an S3 compatible API and no egress fees, used by developers to keep files, backups and media close to Cloudflare's edge network.

Extension to Azure Functions for writing stateful workflows in code, handling long running orchestrations, retries, fan out and human approval steps for developers building serverless backends.

Meeting notes app for Mac that listens to calls, transcribes them and turns rough typed notes into structured summaries and action items.

Meeting transcription service that records calls, produces searchable transcripts with speaker labels and summarizes decisions and action items for teams and students.

Integration and automation platform that connects business applications through recipes moving data and triggering actions across systems.

Link management service for creating branded short links, tracking clicks and organizing them by campaign for marketing teams.

Password manager that stores logins, cards and notes in an encrypted vault and fills them in browsers and mobile apps, for individuals and teams.

Visual automation builder that connects apps and APIs into multi step scenarios, letting operations teams move data and trigger actions without writing code.

Productivity suite bundling Word, Excel, Outlook, PowerPoint, Teams and OneDrive storage, used by individuals, schools and companies for documents, mail and collaboration.

Note taking app for quick lists, voice memos and photo notes, with labels, reminders and sync across phone, web and desktop.

Network monitoring software that polls devices, servers and traffic through sensors, alerting IT teams to outages and threshold breaches.

Hosting and deployment platform for web front ends, building sites from Git, serving them on a global CDN and running serverless functions and forms.

Personal finance app that tracks spending, finds recurring subscriptions and cancels them, and negotiates bills with providers.

API management platform for publishing, securing and monitoring APIs, giving enterprises gateways, developer portals and analytics over their service traffic.

Serverless data warehouse on Google Cloud, running SQL analytics over very large datasets for analysts and data teams without managing servers.

Localization platform for translating software, websites and documentation, giving teams a shared place to manage strings, translators and release workflows.

Online whiteboard for workshops, diagrams, retrospectives and planning, where distributed teams arrange sticky notes, shapes and files on a shared infinite canvas.

API development tool combining design, mock servers, automated testing and documentation in one workspace, used by backend and QA engineers working from OpenAPI specifications.

Customer messaging and support platform with in app chat, help articles and bots, used by product and support teams to answer users.

Autonomous coding agent that plans tasks, writes and runs code in its own sandbox and opens pull requests, working alongside software teams.

Photo and video library that backs up images from phones, organizes them by face, place and date, and offers search and editing.

Digital notebook for freeform notes, clipped pages, handwriting and audio, organized into sections and synced across desktop, web and mobile for students and teams.

Game engine and editor for building 2D and 3D games and interactive apps, shipping them to consoles, mobile, desktop and headsets.

Electronic signature service for preparing, sending, signing and storing agreements, used by sales, legal, HR and procurement teams.

Prompt management and evaluation platform for language model applications, where product and engineering teams versioned prompts and ran evaluations. It shut down after Anthropic acquired the team.

Hosting for Git repositories with pull requests, issues, code review and project boards, used by developers to collaborate on software.

Electronic signature service for sending documents, collecting legally binding signatures and tracking approvals, used inside business and contract workflows.

Error monitoring and performance tracing for web, mobile and backend applications, showing developers the stack traces and context behind each crash.

Object storage service on Google Cloud for files, backups and data lake contents, with storage classes by access frequency, used by developers and data teams.

Translation management platform where teams store app strings, work with translators and push localized content back into web, mobile and game projects.

Screen and camera recording for short async videos, used by distributed teams to explain work, demo products and replace meetings with shareable links.

Social media scheduling and publishing for creators and small teams, queuing posts across networks and reporting on engagement.