Browse Open Source Software Alternatives

Mobile DevOps service for Capacitor and Ionic apps, running native builds, over the air live updates and store submissions, with native plugins for device features.

Graphic design tool with drag and drop editing and a large template library for social posts, presentations, documents and video, used by marketers and non designers to make branded assets.

Native Mac app for chatting with hundreds of AI models through your own API keys, with global shortcuts and screenshot input, used by Mac users who want one AI workspace.

IT service desk from Atlassian covering request, incident, problem and change management, with asset tracking and a knowledge base, used by IT and internal service teams alongside Jira.

Family GPS tracker for phones and paired location devices, showing relatives on a shared map with driving reports, crash alerts and geofences for arrivals and departures.

Social media scheduler that publishes the same post to several platforms at once, used by creators and small teams who want cross posting and a calendar in one place.

Web application platform for building full stack apps in Python only, with a drag and drop interface designer, built in database and hosting, used by data teams and scientists.

Testing software vendor whose tools cover model based functional testing, load testing and test management, aimed at enterprises validating SAP, Salesforce and other packaged systems.

Encrypted messenger from Switzerland that works without a phone number or email address, used by people and companies that want chats, calls and file sharing kept off ad driven networks.

Event tracking service where applications post signups, payments and errors over HTTP, turning them into charts, user journeys and push notifications for founders watching a live business feed.

Social platform of topic based communities where members post links and discussions, and votes decide what rises to the top.

App builder that turns a written description into a working mobile or web app ready to publish, aimed at founders and non-technical people who do not write code.

AI support agents that handle customer conversations over chat, email and voice, resolving routine requests and escalating the rest to human staff.

Healthcare API combining lab test ordering across a nationwide network with wearable device data, used by virtual clinics and health platforms to launch testing programs without building the plumbing.

Analytics and data warehouse platform running on cloud or on premise hardware, handling large scale SQL workloads for banks, telecoms and retailers with heavy reporting needs.

API design platform with a visual OpenAPI editor, style guide linting, mock servers and hosted documentation, used by teams that agree a contract before writing the service.

Live chat and chatbot tool for online stores, combining website chat, email and social messages in one inbox with automated replies for common support questions.

Reference management service from Clarivate, licensed by universities so students and faculty can collect citations, store PDFs and format bibliographies in Word and Google Docs.

Health data API covering wearables, medical IoT devices, lab results and EMR systems, used by digital health and fitness companies that want one integration instead of many.

Study app with flashcards, practice tests and games that students use to memorize terms and definitions across subjects.

Billing and payments infrastructure acting as merchant of record for AI and SaaS companies, handling subscriptions, usage metering, license keys and tax compliance across more than 200 countries.

Security orchestration and automation for incident response teams, running playbooks across security tools and managing investigations and cases from one console.

Office suite from Kingsoft with a writer, spreadsheet, presentation and PDF app, compatible with Microsoft file formats and run on Windows, macOS, Linux, Android and iOS.

Lifecycle messaging platform for SaaS companies, sending email and in-app campaigns triggered by product behavior, with account-level segmentation for B2B teams whose users belong to companies.

Hosting service for machine learning models, exposing image, video, audio and language models through an API with per second billing and no server management.

Vulnerability scanner that checks servers, network devices and web applications against a large plugin database, used by security teams and consultants to find missing patches and misconfigurations.

Database schema change management tool that tracks migrations as versioned changelogs, applying and rolling them back across environments, used by teams that deploy database updates through CI pipelines.

Document processing platform that turns PDFs, slides, emails and scans into clean structured text and chunks, used by teams feeding enterprise files into search indexes and language models.

Inference platform serving language, vision and audio models behind a fast API, with fine tuning and dedicated deployments, used by engineering teams shipping AI features in production.

Drag and drop email and landing page builder that product teams embed in their own software, giving end users a visual editor that exports responsive HTML.

Form backend that collects submissions from HTML forms, filters spam and sends them on by email or webhook, for developers building static sites.

Fund administration platform for venture capital, handling fund formation, capital calls, SPVs and investor reporting, used by fund managers and accredited investors in private markets.

Observability platform for cloud infrastructure, bringing logs, metrics and traces into one place, with anomaly detection and root cause analysis used by DevOps and SRE teams.

Form builder for surveys, quizzes and applications, adding scheduling, payments, signatures and conditional routing, with white-label themes and integrations used by teams collecting data from customers.

Cloud development environment that runs a container per repository, opened in the browser or VS Code, used by teams that want a ready to code checkout without local setup.