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Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.

Product
UniOne.io The еmail delivery system you can rely on. We offer cost-effective API for sending transactional and marketing emails. Integrate it once, and let us take care of the rest.
Open Source Alternatives Handpicked Open Source Alternatives to Paid Softwares
Open Source Alternative Tools Discover open-source replacements for the software you use
OSSAIX - Open Source AI Directory Discover curated open source AI projects and tools
Open Source Alternatives 200+ open source alternatives to popular B2B tools
Vira AI - Open Source Models & Projects Open-source AI, made usable.
ispmanager Ispmanager is a web server and website control panel for VPS management, as well as shared reselling.
Stripo.email Drag-n-drop and HTML email template builder

Selected by category and available use-case details. A topic match does not establish equivalent features.

Product
UI.Vision Modern open-source task and test automation tool and Selenium IDE.
.NET .NET is a free, cross-platform, open source developer platform for building many different types of applications.
CyberPanel CyberPanel is web hosting control which is based on OpenLiteSpeed.
Unicorn Unicorn is an HTTP server for Rack applications designed to only serve fast clients on low-latency, high-bandwidth connections.
Cactus Static site generator for designers. Uses Python and Django templates.
Roundfleet Roundfleet is a cloud provider for Mac mini, offering high performance, reliable and extremely secure, dedicated systems in the cloud.

Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.

Product
Supastack Supastack is a cross-platform monorepo boilerplate that lets you ship web (Next.js), native mobile (Expo), and desktop (Tauri) apps from a single codebase.
AVIS The operating system for AI applications
Termio Cross-platform terminal app and SSH client
Laradeck Manage Laravel dev processes in one native Mac app

Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.

Profile
James NoCode YouTube · 57K subscribers
NoCode AI Builders YouTube · 13K subscribers
NeuSource Startup Minds 🎯 NeuSource के साथ करें अपने नए बिज़नेस की शानदार शुरुआत ⬇️

Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.

Show
Gareth Pronovost | Build Without Code YouTube · 42K subscribers
PlanetNoCode YouTube · 36K subscribers
Glide YouTube · 31K subscribers

Retold founder accounts from startups in the same category, each linked to the original.

Story
Tailwind UI's $2 million was five months of a commercial product, not a URL typo Adam Wathan's August 2020 essay says Tailwind CSS had about 10 million installs and that Tailwind UI, then about five months old, was about to cross $2 million in revenue, figures he stated himself beside a slug that mis
ScreenshotOne took three years to $10k MRR and eight months to $20k Dmytro Krasun says ScreenshotOne reached $10k monthly recurring revenue in September 2024, almost three years after launch, then $20k in June 2025, and that the second number changed how much more money still drove him.
AJ said Carrd was about $1.2M ARR and he spends time on the product, not campaigns AJ told SaaS Club Carrd was about $100k MRR, about $1.2 million ARR, and that with two people he invests time in the builder rather than in finding ways to market it; he did not, in the sources fetched here, state $2M AR
WP Engine passed $100M ARR after Cohen made thirty people say they would pay $49 Jason Cohen says he did not start WP Engine until 30 people said they will pay $49 a month, 20 of them did, and in January 2018 he reported the company had passed $100 million ARR and closed $250 million from Silver Lake

Subcategories in the same part of the directory, with the number of listed products.