Browse Open Source Software Alternatives

Unified API that lets business software companies ship many customer integrations at once across HR, payroll, accounting, CRM and ticketing systems.

Web browser from OpenAI with ChatGPT built into the sidebar and an agent mode that clicks through pages, aimed at people who want the assistant on every site.

Deployment automation server that takes build artifacts and releases them to servers, Kubernetes and cloud targets across environments, used by teams that need repeatable promotions and approvals.

App builder that turns a chat prompt into a working mobile app, generating the code and helping publish to the App Store. Used by founders without a development team.

Operating system that runs on QNAP network attached storage boxes, handling RAID volumes, file shares, backups, snapshots and an app store for extra services.

Coding agent that edits code, runs commands and opens pull requests from the terminal, editor or browser, used by developers who delegate whole tasks rather than autocomplete.

Test automation platform where web, mobile and API tests are written in plain English, run on a cloud device grid and maintained with AI assisted healing.

Compliance service that generates privacy policies, terms and cookie banners, scanning a site for trackers and recording consent for GDPR and CCPA, used by small business owners.

Note and document app for Mac, iPhone and Windows with nested blocks, daily notes and shareable pages, used by people who want writing that looks presentable without a separate editor.

Security automation platform where teams build no code workflows that triage alerts, enrich indicators and contain threats across their tools, used by SOC and incident response staff.

Desktop database from Microsoft that stores tables in a single file and builds forms, queries and reports over them, used for small business record keeping and departmental tools on Windows.

Virtualization and cloud platform running virtual machines, containers, hyperconverged storage and managed Kubernetes on commodity hardware, sold to hosters offering VPS and cloud services.

Financial crime and compliance software for banks and payment firms, covering fraud detection, anti money laundering monitoring and case investigation.

Data and AI platform built on Apache Spark and Delta Lake, combining notebooks, SQL warehouses, pipelines and model serving, used by data engineers and analysts on top of cloud storage.

Billing and client management software for web hosting providers, automating orders, invoices, support tickets and server provisioning.

Cloud ERP suite covering financials, distribution, manufacturing, construction and field service, sold to mid sized companies and delivered through a network of implementation partners.

Collaborative data workspace combining SQL and Python notebooks with charts, used by analysts and data teams to explore warehouse data and publish results as interactive apps.

Security and IT automation platform where teams build workflows that connect their tools and run response actions without writing code.

Payments orchestration service that routes transactions to multiple gateways and stores cards in a vault, for merchants working with several processors.

Browser automation tool that runs no code workflows across web apps, scraping pages and moving data between tools such as spreadsheets and CRMs.

Health data platform that pulls readings from patient wearables, glucose meters and blood pressure cuffs into clinical systems, used by health plans, hospitals and remote monitoring programs.

Cloud sandbox service for running untrusted code in isolated virtual machines, with fast cold starts, snapshots and file persistence, used by teams building AI agents and coding products.

Test automation platform covering web, mobile, API and desktop, with record and playback for testers plus scripting for engineers, and reporting across pipeline runs.

Contract drafting assistant that works inside Microsoft Word, suggesting clauses, flagging risky terms and benchmarking against precedent, used by transactional lawyers at small firms and in house teams.

Integration service connecting over a thousand cloud and on-premises apps into automated workflows built by drag and drop, used by marketing, sales, support and operations staff without coding.

Robotic process automation platform where enterprises build software bots that run repetitive back office tasks across applications, documents and legacy systems.

Webhook sending service that handles retries, signature verification, rate limits and delivery logs for SaaS products, with a portal where customers manage their own endpoints.

Cloud development environment for spinning up preconfigured workspaces from a repository, later rebranded as Ona and refocused on running coding agents in governed cloud sandboxes.

Customer engagement platform for sending push notifications, email, SMS and in-app messages from behavioral data, used by marketing teams to build lifecycle campaigns and segment users.

Web tool that turns pasted code into a styled image for sharing in posts, slides and documentation.

SEO data provider offering APIs for search results, keyword volumes, backlinks and competitor metrics, billed per request and used by agencies building their own rank tracking tools.

Backend as a service for building APIs and databases without code, giving product teams a hosted Postgres database, visual business logic and generated REST endpoints for their apps.

Inventory management app for tracking stock, tools and equipment with photos, barcode and QR scanning and low stock alerts, used by small businesses, contractors and warehouse teams.

Notification infrastructure with an embeddable inbox and API that routes in app, email, push and Slack messages, used by developers adding a notification center to their product.

Remote desktop software for connecting to work computers and unattended machines, with file transfer and session recording, used by IT support teams and remote workers.