Browse Open Source Software Alternatives

The subscription tracker that stops surprise charges. Orbit finds every bill and reminds you before you're charged.

Cloud-based infrastructure monitoring platform that tracks performance across on-premises, cloud, and hybrid environments using automated discovery, AIOps-driven alerting, and unified dashboards.

Real-time information management system that collects, stores, and manages process data from industrial operations.

Create a personalized landing page that consolidates all your social media profiles, websites, and content into one shareable link for your bio.

Cookie-Free website analytics and AB testing. Increase conversion rates and optimize website performance with custom click event tracking, page scroll depth insights, and AB split testing.

API-first commerce platform that enables businesses to build flexible, scalable ecommerce experiences with headless architecture and microservices.

Reference management tool for researchers that organizes citations, builds bibliographies, and syncs with Word and Google Docs to format references in thousands of journal styles.

Deel simplifies global hiring and payroll management, enabling businesses to compliantly hire, pay, and manage remote teams across 150+ countries.

An error monitoring and reporting software with best-in-class functionality for mobile apps. The tool alerts users of bugs, errors & more.

Build native integrations with third-party apps through a unified API platform that handles authentication, data syncing, and workflow automation without extensive development resources.

Demi drafts replies in your voice, books meetings, and keeps important threads moving, so you can focus on what matters.

A reference manager that lets researchers collect, organize, annotate, and cite academic papers, with tight Google Docs and Word integration for in-text citations and bibliography generation.

Crash reporting and performance monitoring platform that tracks errors, crashes, and real user interactions across web and mobile apps, giving development teams the data to find and fix issues fast.

Managed platform for running Apache Airflow at scale, giving data engineering teams a production-ready environment with monitoring, role-based access control, and multi-deployment support without managing infrastructure themselves.

A macOS system monitor that lives in your menu bar, tracking CPU, GPU, memory, network, disk activity, temperatures, fans, and battery stats in real time .

A platform that lets organizations store, organize, and share content across departments with role-based access controls and deep integration with Teams, OneDrive, and Office apps.

A business intelligence and data analytics software that allows you to explore your data and gain insights with ease and efficiency.

Create professional online forms with advanced features like conditional logic, payment integration, and real-time analytics to collect data efficiently.

Cloud-based accounting software built for freelancers and small business owners, covering invoicing, expense tracking, time tracking, and client payments in one place.

Comprehensive human resources management software that simplifies employee data tracking, payroll processing, and HR workflows for growing businesses.

Build and monetize your own branded community platform with courses, events, and membership features all in one place.

Unify all service channels, apps, and customer context in one easy-to-use AI customer service platform.

Solve your usage-based billing needs with a flexible tool that fits your customers, teams, and stack.

Height was the AI project collaboration tool for product teams. Shut down on September 2025.

Generate compliant privacy policies, terms of service, and cookie notices automatically while monitoring website compliance across global regulations like GDPR and CCPA.

A managed machine learning service that allows users to build, train, and deploy machine learning models at scale.

A powerful tool for keyword research and content optimization that helps you improve your search engine rankings and drive more traffic to your website.

Connect and sync data across multiple business applications through a single API integration platform that eliminates complex custom integrations.

Transactional emails with exceptional speed and reliability, ensuring your application's critical messages reach users' inboxes every time.

Create and manage a professional online store with customizable templates, secure payment options, and integrated marketing tools.

CRM and automation platform built exclusively to help small businesses save time and grow without the chaos.

Stackby combines spreadsheet functionality with database power to help teams organize, collaborate, and automate workflows across projects and data.

Track every inch of your product, monitor potential issues or opportunities, and respond by making data-driven decisions.

Securely manage passwords and personal data with ease, ensuring safe online experiences across all devices.

Monitors website uptime, performance, and user interactions in real time, alerting your team when pages slow down or go offline so you can fix issues before visitors notice.

Schedule and automate Twitter content with advanced analytics, thread creation, and engagement tools to grow your social media presence effectively.

Connect health and fitness data from wearables, apps, and devices through a unified API that simplifies integration for developers building wellness applications.

Cloud-based asset tracking and management platform that helps teams track equipment, manage maintenance schedules, audit assets, and generate reports across the full asset lifecycle.

Extends Azure Functions with stateful workflows, letting you write long-running orchestrations, fan-out/fan-in patterns, and async human-approval flows in plain code without managing queues or checkpoints yourself.

A customer service platform combining live chat, AI chatbots, and helpdesk tools to convert visitors and automate support.

Firebase Studio accelerates your entire development lifecycle with AI agents. Build backends, front ends, and mobile apps, all in one place.

Launch your blog & newsletter in minutes. Paid subs, custom domains, and zero commission on your earnings. No lock-in, just writing.