Browse Open Source Software Alternatives

Column oriented time series database with the q query language, used by banks and trading firms to store tick data and run analytics over billions of rows.

Website analytics service that reports visits, page views and referrers without cookies, available to site owners already routing traffic through Cloudflare or adding a small script.

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

Course and membership platform for creators, bundling video lessons, landing pages, email marketing and payments so a coach or educator can sell directly to students.

Time tracking tool with automatic activity capture, timesheets, billable rates and invoicing, used by agencies and consultants to bill clients and see where hours go.

Help desk software that turns email, chat, phone and social requests into tickets, with automation and a knowledge base, for customer support teams.

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

Serverless compute platform for running Python jobs on GPUs and CPUs, used by machine learning teams to train models, run inference and schedule batch work without managing servers.

Meeting assistant that joins calls to record, transcribe and summarize them, leaving teams searchable notes, action items and highlights.

Word processor in the browser for writing and editing documents together, with comments, suggestions and version history, used by teams that share drafts across a Google account.

Publishing platform for newsletters and blogs, handling subscriptions, email delivery and paid memberships for independent writers.

Managed Apache Airflow platform for running data pipelines, with deployment tooling, scheduling, lineage and support, used by data engineering teams that do not want to operate Airflow.

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

Localization platform for managing translation strings and files, combining a translation editor, machine translation and developer integrations, used by product teams shipping software in many languages.

Suite of business applications for sales, customer service, field service, finance and supply chain, joining CRM and ERP processes for large companies.

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

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

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

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

Time tracking for teams and freelancers, logging hours against projects and clients and reporting billable time, timesheets and rates.

Cloud ERP suite covering accounting, inventory, order management, CRM and reporting for growing and mid sized companies running operations in one system.

Object storage service on Azure for unstructured data such as images, logs and backups, with hot, cool and archive tiers used by developers and analytics pipelines.

Team wiki and notes workspace where pages link to each other and can be viewed as a board, table or graph, used by small teams documenting projects.

Git repository hosting with pull requests, branch permissions and built in pipelines, used by teams that manage code alongside Jira projects.

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

Evaluation and observability platform for large language model applications, scoring outputs, tracing agent runs and applying guardrails in production, used by teams shipping AI features.

Photo and video library that syncs across Apple devices, storing originals in iCloud and keeping edits, albums and shared collections consistent everywhere.

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

Marketing and CRM platform for small businesses, covering email campaigns, SMS, transactional messages, automation and contact management.

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.

Link in bio page builder giving creators and brands one short URL listing their profiles, products and content for social media audiences.

Timeline based video editing application for cutting, color grading and finishing footage, used by film, television and online video editors.

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

Accounting and invoicing software for freelancers and small businesses, covering bookkeeping, receipts, estimates and payment collection.

Localization management for software and content, storing translation strings, coordinating translators and syncing files with code repositories and design tools.