Thinkstack.ai records 917 monthly visits with -47.4% month-over-month growth and Freemium pricing. Unsloth AI records 887,457 monthly visits with -17.6% growth and Free pricing.
Build custom AI chatbots and agents trained on your own data
Open-source, memory-efficient fine-tuning and local model running
| Dimension / Metric | | |
|---|---|---|
| Official Domain | app.thinkstack.ai | unsloth.ai |
| Pricing Model | Freemium | Free |
| Monthly Visits | 917 (917) | 887.46K (887,457) |
| MoM Traffic Delta | -828 (-47.4%) | -190.1K (-17.6%) |
| Primary Market & Share | 🇺🇸 United States (48.2%) | 🇺🇸 United States (23.3%) |
| Direct Visits / mo | 367 | 268.4K |
| User Rating | 4.1 | 4.8 |
| Supported Platforms | Website | Website |
Build custom AI chatbots and agents trained on your own data
Create fully functional AI agents in seconds from a visual, no-code interface without engineering help.
Connect multiple data sources so the bot answers from your own documents, help content, and websites.
Automate customer actions and build autonomous systems that require minimal human oversight.
Move complex chats to live agents and collect structured data through chat-based forms.
Open-source, memory-efficient fine-tuning and local model running
Train and run nearly every major open model locally, with Day Zero support for new releases and a built-in hub that helps you pick the right quantization for your device.
Fine-tune with efficient methods and reinforcement learning while using noticeably less memory and completing runs faster than standard workflows.
Generate and edit images with models like Qwen-Image, FLUX and Z-Image, plus LoRA adapters, and create video with Wan and LTX.
Connect agents like Claude Code and Codex to your local models with a single command, or expose an OpenAI-compatible API for existing apps.
SpecialistHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
SpecialistHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
SpecialistProvides a robust prototyping workbench for Google's Gemini models, but cannot host or fine-tune custom open-source weights.
SpecialistProvides a robust prototyping workbench for Google's Gemini models, but cannot host or fine-tune custom open-source weights.
SpecialistActs as a unified API router for hundreds of models, but does not provide direct GPU training or fine-tuning infrastructure.
SpecialistActs as a unified API router for hundreds of models, but does not provide direct GPU training or fine-tuning infrastructure.
Free / Open-sourceRuns open-source LLMs locally with great ease, but lacks Unsloth's specialized memory-efficient training and fine-tuning capabilities.
Free / Open-sourceRuns open-source LLMs locally with great ease, but lacks Unsloth's specialized memory-efficient training and fine-tuning capabilities.
Provides high-performance cloud serverless inference and GPU clusters for open models, but focuses less on local memory-efficient fine-tuning.
Provides high-performance cloud serverless inference and GPU clusters for open models, but focuses less on local memory-efficient fine-tuning.
Offers simple cloud deployment and fine-tuning for open-source models, but operates at a higher per-request serverless cost.
Offers simple cloud deployment and fine-tuning for open-source models, but operates at a higher per-request serverless cost.
Free / Open-sourceSelf-hosted AI workspace for local and cloud models
Free / Open-sourceSelf-hosted AI workspace for local and cloud models
Delivers extremely high-throughput inference for open-weight models, but lacks Unsloth's specialized open-source fine-tuning libraries.
AI customer service that answers instantly and turns chats into revenue
AI customer service that answers instantly and turns chats into revenue
Custom AI agents trained on your documentation and knowledge base
Custom AI agents trained on your documentation and knowledge base
Provides very low-cost serverless inference for open models, but lacks Unsloth's optimized training and fine-tuning toolkits.
One API for fast, cost-predictable inference on LLMs and multimodal models
One API for fast, cost-predictable inference on LLMs and multimodal models
