
SpecialistCommercially safe generative AI workspace for images, video, audio, vectors, and multi-model creative production.
SpecialistCommercially safe generative AI workspace for images, video, audio, vectors, and multi-model creative production.
Open Apps records 55,880 monthly visits with +6.1% month-over-month growth and Free pricing. Tensor.Art records 2,618,069 monthly visits with +9.4% growth and Free pricing.

Independently scored open-source alternatives to paid SaaS
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | openapps.pro | tensor.art |
| Pricing Model | Free | Free |
| Monthly Visits | 55.88K (55,880) | 2.62M (2,618,069) |
| MoM Traffic Delta | +3.24K (+6.1%) | +225.01K (+9.4%) |
| Primary Market & Share | 🇫🇷 France (8.7%) | 🇺🇸 United States (18.6%) |
| Direct Visits / mo | 22.97K | 1.69M |
| User Rating | 4.3 | 4.4 |
| Supported Platforms | Website | Website |

Independently scored open-source alternatives to paid SaaS
Every app and package receives independent repo-health, technical and dependency-health ratings with a published methodology.
Browse by the commercial product you want to replace — Notion, Firebase, Vercel, Slack, Salesforce and hundreds more.
Developer tools, AI development and agents, databases, DevOps, monitoring, analytics, CMS, CRM, productivity and dozens of other categories.
Original reports plus aggregate data on GitHub stars, contributors and how many SaaS products the catalogue replaces.
Free online AI image generation, video creation and model hosting in your browser
Create images and video from text prompts in the browser using thousands of community and official models, with no local GPU required.
Browse, download and run checkpoints, LoRAs, embeddings and ControlNet models across base architectures like SDXL, Illustrious, Krea and Z-Image.
Upload your own models or train new LoRAs online, then publish them and earn recognition through posts, badges and the leaderboard.
Use reusable workflows and AI tools to chain models, controls and post-processing into repeatable, shareable generation pipelines.

SpecialistCommercially safe generative AI workspace for images, video, audio, vectors, and multi-model creative production.
SpecialistCommercially safe generative AI workspace for images, video, audio, vectors, and multi-model creative production.
Community-driven AI art, video, and character creation platform
Community-driven AI art, video, and character creation platform

SpecialistThe AI lab behind some of the most striking text-to-image and video models
SpecialistThe AI lab behind some of the most striking text-to-image and video models
Free / Open-sourceDiscover, download and generate with open-source AI models for image, video and 3D.
All-in-one AI studio for video, image, and agent-driven content creation
All-in-one AI studio for video, image, and agent-driven content creation

SpecialistRealtime generative AI studio for images, video and custom models
SpecialistRealtime generative AI studio for images, video and custom models

SpecialistCloud ComfyUI platform to run workflows and build AI apps
AI art generator and community with daily challenges and free credits
AI art generator and community with daily challenges and free credits

Innovate freely with a huge library of free AI generators.
Innovate freely with a huge library of free AI generators.
A curated AI tools directory with 5,000+ listings
A curated AI tools directory with 5,000+ listings
Find, compare, and learn to use the best AI tools
Find, compare, and learn to use the best AI tools
Free / Open-sourceSearch and study millions of public SKILL.md agent skills
Free / Open-sourceSearch and study millions of public SKILL.md agent skills