A universe of possibilities
Explore tools for your ideas, your budget, and your next project.
Showing 19 tools.
by AWS
Managed access to multiple foundation models
Good for AI APIs & Developer Services
Free-plan details
AWS Free Tier: limited model usage for first 2 months; varies by model
Meet the toolby Anthropic
Claude models via API
Good for AI APIs & Developer Services
Free-plan details
No ongoing free API tier: you pay per token used. Anthropic's pricing docs say new users receive a small amount of free credits to test the API. The free Claude chat plan is a separate product (see the Claude listing).
Paid options: $0.10 input / $0.50 output per million tokens
Source · checked 2026-10-26 · unverified ↗Pricing source · checked 2026-10-25 ↗Meet the toolby AssemblyAI
AI transcription and audio intelligence API
Good for AI APIs & Developer Services
Free-plan details
limited hours; basic transcription and AI features
Meet the toolby Microsoft
OpenAI models on Azure infrastructure
Good for AI APIs & Developer Services
Free-plan details
Azure free account: $200 credits for 30 days; OpenAI models included
Meet the toolby Clarifai
AI computer vision and NLP platform
Good for AI APIs & Developer Services
Free-plan details
1,000 operations/month; community plan; basic models
Meet the toolby Deepgram
AI speech-to-text and text-to-speech API
Good for AI APIs & Developer Services
Free-plan details
$200 credit for new accounts; pay-per-use after
Meet the toolby Firecrawl
Crawl and convert websites into LLM-ready data
Good for AI APIs & Developer Services
Free-plan details
Free plan (credit amount unpublished).
Paid options: $16/mo
Source · checked 2026-10-14 ↗Meet the toolby Fireworks AI
Fast, cheap inference for open models
Good for AI APIs & Developer Services
Free-plan details
$1 credit for new accounts; generous rate limits on free models
Meet the toolby Google Cloud
Enterprise ML/AI platform with Gemini models
Good for AI APIs & Developer Services
Free-plan details
$300 Google Cloud free trial credits; Gemini API free tier via AI Studio (1,500 req/day)
Meet the toolby Groq
Ultra-fast LLM inference on custom hardware
Good for AI APIs & Developer Services
Free-plan details
generous free tier with rate limits; multiple models available; no credit card required
Meet the toolby MiniMax
Low-cost model API, plus open-weight models you can run on your own hardware
Good for AI APIs & Developer Services
Free-plan details
No free API tier listed with M3.1 Flash; the open weights download free under MiniMax's community license (official, as of 2026-10-26)
Meet the toolby OpenAI
GPT models, embeddings, whisper, TTS via API
Good for AI APIs & Developer Services
Free-plan details
$5 initial credits (new accounts); rate-limited; GPT-4o-mini free tier
Meet the toolby OpenRouter
One API for many models, including free-tier models
Good for AI APIs & Developer Services
Free-plan details
25+ free models; free-model rate limits are 50 requests/day, rising to 1,000/day once you've bought at least $10 of credits.
Paid options: No fee up to $25,000 of list-price inference per month, then 5%
Source · checked 2026-10-14 ↗Meet the toolby Pinecone
Vector database for AI/RAG applications
Good for AI APIs & Developer Services
Free-plan details
Starter Free: on-demand database, inference, assistant; usage caps (e.g. ~2 GB storage) (official, as of 2026-10-14)
Meet the toolby Replicate
Run open-source AI models via API
Good for AI APIs & Developer Services
Free-plan details
some models have free predictions; hardware billing per second of compute
Meet the toolby Retell AI
Pay-as-you-go voice AI phone agents
Good for AI APIs & Developer Services
Free-plan details
$10 in free credits; 20 free concurrent calls
Paid options: $0.07–$0.31/min
Source · checked 2026-10-14 ↗Meet the toolby Scale AI
AI data labeling and model evaluation platform
Good for AI APIs & Developer Services
Free-plan details
No free tier; enterprise/project-based pricing
Meet the toolby Together AI
Fast inference for open-source models
Good for AI APIs & Developer Services
Free-plan details
$5 free credits for new accounts; pay-per-use after
Meet the toolby Vapi
API for building voice AI phone and web agents
Good for AI APIs & Developer Services
Free-plan details
$5 free credits, 1 included phone number, 4 concurrent calls, 14-day data retention
Paid options: $29/month
Source · checked 2026-10-14 ↗Meet the toolWant to combine your tools? Explore workflow templates →
