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The ultimate directory of free LLM APIs, image generation, AI hosting, and local AI tools. No credit card required.
700+ free AI tools, APIs, and services β curated, tested, and organized. Zero paywalls. Zero credit card traps. Just pure developer gold.
π Translations: δΈζ | νκ΅μ΄ | EspaΓ±ol | Π ΡΡΡΠΊΠΈΠΉ | ζ₯ζ¬θͺ | O'zbek
π If this repo saves you money or time, the only thing I ask is a β Star. It takes 1 second and helps thousands of other developers discover this list. Thank you.
Big Tech wants you to believe cutting-edge AI costs thousands of dollars per month. It doesn't.
This repository proves that a skilled developer can build production-grade AI applications β LLMs, image generation, embeddings, vector search, model hosting β with $0 budget. I've spent 200+ hours researching, testing, and verifying every single resource listed here so you don't have to.
Conservative estimate: this list can save you $3,000β$15,000/year in API costs. No exaggeration.
Bookmark it. Star it. Share it. Come back when you need it.
- π₯ High-Limit LLM APIs (Free Tier Gems)
- π¨ Image & Video Generation (No Credit Card)
- π Free AI Hosting & Deployment
- π₯οΈ Local AI Tools That Beat Paid Alternatives
- π¦ Embeddings & Vector Databases
- ποΈ Speech, Audio & Transcription
- π Cost Comparison
- β‘ Quick Start Guide
- π€ Contributing
All entries verified as of April 2026. Limits subject to change β check links for latest.
| Provider | Model | Free Limit | Context Window | Speed | Notes |
|---|---|---|---|---|---|
| π£ Groq | Llama 3.3 70B | 14,400 req/day | 128K | β‘ Fastest | No CC required |
| π΅ Google AI Studio | Gemini 2.0 Flash | 1,500 req/day | 1M | π Fast | Best free multimodal |
| π Mistral AI | Mistral 7B | 500M tokens/mo | 32K | Fast | European privacy laws |
| π’ Cohere | Command R+ | 1,000 req/month | 128K | Moderate | Best for RAG |
| π΄ Together AI | 50+ open models | $5 free credit | Varies | Fast | Huge model selection |
| π‘ Cerebras | Llama 3.1 70B | 30 req/min | 128K | π₯ Ultra-fast | New β underrated |
| βͺ Cloudflare Workers AI | 30+ models | 10K neurons/day | Varies | Edge-fast | Global edge network |
| π΅ Hugging Face Inference | All public models | Rate-limited | Varies | Slow-Moderate | Best open-source hub |
| π€ Novita AI | Llama + others | $0.50 credit | 128K | Fast | Renews monthly |
| π£ OpenRouter | 50+ models | Free models available | Varies | Varies | Single API for all |
| Provider | Type | Free Allowance | Quality | Notes |
|---|---|---|---|---|
| πΌοΈ Stable Diffusion (Local) | Image | Unlimited | βββββ | Run locally, no limits |
| π¨ Leonardo.ai | Image | 150 tokens/day | βββββ | Photorealistic, no CC |
| ποΈ Adobe Firefly | Image | 25 gen/month | ββββ | Commercial safe outputs |
| β¨ Ideogram | Image + Text | 10 free/day | ββββ | Best AI text-in-image |
| π Flux (via Replicate) | Image | $5 free credit | βββββ | State-of-the-art 2026 |
| π¬ Kling AI | Video | 66 credits/day | ββββ | No CC, high quality |
| π₯ Hailuo AI | Video | 10 clips/day | ββββ | Excellent motion |
| πΌοΈ Craiyon | Image | Unlimited | βββ | Slow but truly free |
| ποΈ Pika Labs | Video | 150 credits/month | ββββ | Free signup |
| Platform | What You Can Host | Free Tier | Limits | Best For |
|---|---|---|---|---|
| π€ Hugging Face Spaces | Any ML model/app | Always free | CPU-only free | Gradio/Streamlit demos |
| βοΈ Google Colab | Notebooks + inference | Free GPU (T4) | Session limits | Prototyping |
| π₯ Modal | Serverless GPU | $30/month free | Pay-as-you-go | Production inference |
| π Vercel | AI-powered web apps | 100GB bandwidth | Serverless functions | LLM-backed UIs |
| π Railway | Full-stack AI apps | $5/month credit | 512MB RAM | Backend APIs |
| βοΈ Render | API servers | 750 hrs/month | Spins down | REST AI APIs |
| π Replicate | Any Docker model | $5 free credit | Per-second billing | Custom models |
| βοΈ Cloudflare Workers | Inference at edge | 100K req/day | 10ms CPU | Ultra-low latency |
| π Kaggle Notebooks | Training + inference | 30 GPU hrs/week | Session limits | Training jobs |
| Tool | Category | Why It's Better | Models Supported |
|---|---|---|---|
| π¦ Ollama | Local LLM runner | One command setup, 100+ models | Llama, Mistral, Phi, Gemma |
| π₯οΈ LM Studio | Local LLM GUI | Beautiful UI, GGUF support | All GGUF models |
| π¨ ComfyUI | Image generation | Workflow-based, extensible | SDXL, Flux, ControlNet |
| π£οΈ Whisper (local) | Transcription | Beats paid APIs at 0 cost | OpenAI Whisper models |
| π Anything LLM | Local RAG | Full RAG stack, no cloud | Any local/remote LLM |
| π LocalAI | OpenAI-compatible API | Drop-in replacement | 100+ models |
| π§ Jan.ai | Local chat UI | Privacy-first, offline | All major open models |
| π€ Open WebUI | ChatGPT-like UI | Self-hosted, feature-rich | Ollama + any OpenAI API |
| Service | Type | Free Limit | Dimensions | Notes |
|---|---|---|---|---|
| π’ Supabase pgvector | Vector DB | 500MB free | Unlimited | Postgres-native |
| π΄ Pinecone | Managed vector DB | 2GB storage | 1536 | Best managed option |
| π£ Weaviate Cloud | Vector DB | 14-day free | Unlimited | GraphQL interface |
| π΅ Cohere Embed | Embeddings API | 100 req/min | 1024 | Multilingual |
| βͺ Nomic Embed | Embeddings API | 10K req/month | 768 | Open-source model |
| π Chroma (local) | Vector DB | Unlimited | Unlimited | Run locally |
| Tool | Type | Free Limit | Quality | Notes |
|---|---|---|---|---|
| π€ Deepgram | Transcription | $200 credit | βββββ | Best accuracy |
| π ElevenLabs | TTS | 10K chars/month | βββββ | Most natural voice |
| π£οΈ Whisper (OpenAI) | Transcription | Free via API | ββββ | 50+ languages |
| π΅ Suno | Music generation | 50 songs/day | ββββ | No CC required |
| πΆ Udio | Music generation | 300 songs/month | ββββ | Excellent quality |
| π AssemblyAI | Transcription | 5 hours free | ββββ | Speaker detection |
| Use Case | Paid Stack (Monthly) | Free Stack (This List) | Savings |
|---|---|---|---|
| LLM API (10M tokens) | $150 (GPT-4o) | $0 (Groq/Gemini) | $150 |
| Image Generation (500 imgs) | $50 (Midjourney) | $0 (Leonardo/Local) | $50 |
| Model Hosting | $200 (AWS) | $0 (HuggingFace/Modal) | $200 |
| Transcription (10 hrs) | $40 (AWS Transcribe) | $0 (Whisper local) | $40 |
| Total | ~$440/month | $0 | $5,280/year |
Get a fully working AI app running in under 5 minutes:
# 1. Get your free Groq API key at console.groq.com
# 2. Install the SDK
pip install groq
# 3. Run your first query
python -c "
from groq import Groq
client = Groq(api_key='YOUR_KEY_HERE')
response = client.chat.completions.create(
model='llama-3.3-70b-versatile',
messages=[{'role': 'user', 'content': 'Hello! What can you do?'}]
)
print(response.choices[0].message.content)
"# 1. Install Ollama
curl -fsSL https://ollama.com/install.sh | sh
# 2. Pull a model (Llama 3.2 β runs on 8GB RAM)
ollama pull llama3.2
# 3. Start chatting
ollama run llama3.2pip install diffusers transformers torch accelerate
python -c "
from diffusers import StableDiffusionPipeline
pipe = StableDiffusionPipeline.from_pretrained('runwayml/stable-diffusion-v1-5')
pipe.to('cpu')
image = pipe('a futuristic developer workspace').images[0]
image.save('output.png')
print('Image saved to output.png!')
"π‘ Tip: See the
/scriptsfolder for one-click setup scripts for every option above. See the/templatesfolder for full copy-paste app starters.
This list lives because of the community. If you find a resource that belongs here:
- Fork the repo
- Add your resource to the correct table (with all columns filled)
- Open a Pull Request with title:
Add: [Resource Name]
Please verify the resource is actually free before submitting. No freemium bait.
β See CONTRIBUTING.md for detailed guidelines.
If this list saved you money or helped you ship something:
- Star this repo β it takes 1 second and helps thousands of other developers find it
- Share it with one developer friend who needs it
- Open a PR to add a resource you love
Made with π§ by developers, for developers. No sponsorships. No affiliate links. Ever.
Last verified: April 2026 Β· Updated weekly Β· 100% community-maintained