Mindee→
./data-processingDocument parsing API for invoices receipts IDs and more
#documents#ocr#extraction#free-tier
$ pay-per-page#all_services
add listing$
115 services0 featured
Reducto→
./data-processingDocument intelligence and extraction API
#documents#extraction#ocr#auth-required
$ pay-per-page
LlamaParse→
./data-processingAdvanced PDF and document parsing for RAG pipelines
#documents#pdf#parsing#rag
$ pay-per-page
Unstructured→
./data-processingDocument parsing and preprocessing API for LLM pipelines
#documents#parsing#llm#pdf
$ pay-per-page
Nomic→
./ai-modelsOpen source embeddings and data visualization
#embeddings#open-source#visualization#free-tier
$ pay-per-token
Voyage AI→
./ai-modelsEmbedding models optimized for retrieval and RAG
#embeddings#rag#retrieval#free-tier
$ pay-per-token
Hugging Face Inference API→
./ai-modelsRun thousands of open source models via API
#llm#open-source#models#free-tier
$ pay-per-request
Cloudflare AI→
./ai-modelsRun AI models at the edge via Workers AI
#llm#image#edge#inference
$ pay-per-neuron
Diffbot→
./utilitiesWeb scraping and knowledge graph API
#scraping#knowledge-graph#data#auth-required
$ subscription
NewsAPI→
./utilitiesAggregated news headlines and articles from 150000 sources
#news#content#data#free-tier
$ subscription
OpenWeather API→
./utilitiesWeather data API for current forecast and historical data
#weather#data#utilities#free-tier
$ subscription
Mapbox→
./utilitiesMaps and location data APIs
#maps#geocoding#location#free-tier
$ pay-per-request
Google Maps API→
./utilitiesMaps geocoding routing and places API
#maps#geocoding#places#google
$ pay-per-request
ZeroBounce→
./utilitiesEmail validation and deliverability API
#email#validation#utilities#free-tier
$ pay-per-validation
Hunter.io→
./utilitiesEmail finder and verification API
#email#verification#enrichment#free-tier
$ subscription
Clearbit→
./utilitiesBusiness data enrichment and company lookup API
#enrichment#b2b#data#auth-required
$ pay-per-lookup
IPInfo→
./utilitiesIP address geolocation and intelligence API
#ip#geolocation#utilities#free-tier
$ subscription
Abstract API→
./utilitiesCollection of utility APIs for email validation IP geolocation and more
#utilities#email-validation#geolocation#free-tier
$ pay-per-request
WorkOS→
./auth-identityEnterprise SSO directory sync and admin portal
#auth#sso#enterprise#identity
$ pay-per-user
Supabase Auth→
./auth-identityOpen source authentication built into Supabase
#auth#open-source#oauth#free-tier
$ subscription
Auth0→
./auth-identityIdentity platform with OAuth SSO and MFA
#auth#oauth#sso#identity
$ subscription
Clerk→
./auth-identityAuthentication and user management API
#auth#identity#users#free-tier
$ subscription
Browserflow→
./agent-frameworksBrowser automation for AI agents
#agents#browser#automation#auth-required
$ subscription
E2B→
./agent-frameworksCode execution sandbox for AI agents
#agents#code-execution#sandbox#free-tier
$ pay-per-usage
Composio→
./agent-frameworksTool integration platform for AI agents with 250+ tools
#agents#tools#integrations#free-tier
$ subscription
AutoGen (Microsoft)→
./agent-frameworksMulti-agent conversation framework by Microsoft
#agents#multi-agent#microsoft#open-source
$ free
CrewAI→
./agent-frameworksMulti-agent orchestration framework
#agents#multi-agent#framework#open-source
$ free
LlamaIndex→
./agent-frameworksData framework for LLM applications and RAG
#agents#rag#llm#framework
$ subscription
LangChain→
./agent-frameworksFramework for building LLM-powered applications and agents
#agents#llm#framework#open-source
$ subscription
Google Cloud Functions→
./infrastructureEvent-driven serverless functions
#serverless#google#functions#free-tier
$ pay-per-request
AWS Lambda→
./infrastructureServerless functions that scale automatically
#serverless#aws#functions#free-tier
$ pay-per-request
Render→
./infrastructureCloud hosting for web services cron jobs and databases
#hosting#deployment#infrastructure#free-tier
$ subscription
Railway→
./infrastructureDeploy any app with a database instantly
#hosting#deployment#infrastructure#free-tier
$ subscription
Fly.io→
./infrastructureDeploy apps globally close to users
#hosting#infrastructure#global#free-tier
$ pay-per-usage
Vercel→
./infrastructureFrontend cloud for deploying and hosting web apps
#hosting#serverless#edge#deployment
$ subscription
Cloudflare Workers→
./infrastructureServerless compute at the edge with KV and Durable Objects
#serverless#edge#infrastructure#free-tier
$ pay-per-request
MongoDB Atlas→
./data-storageManaged MongoDB with Data API for HTTP access
#database#mongodb#nosql#free-tier
$ subscription
Turso→
./data-storageDistributed SQLite database with edge deployment
#database#sqlite#edge#free-tier
$ subscription
Upstash→
./data-storageServerless Redis and Kafka with per-request pricing
#redis#kafka#serverless#free-tier
$ pay-per-request
Neon→
./data-storageServerless PostgreSQL with branching and autoscaling
#database#postgresql#serverless#free-tier
$ subscription
PlanetScale→
./data-storageServerless MySQL database with branching
#database#mysql#serverless#free-tier
$ subscription
Supabase→
./data-storageOpen source Firebase alternative with PostgreSQL REST and realtime
#database#postgresql#realtime#open-source
$ subscription
Notion API→
./data-storageRead and write Notion pages databases and blocks
#notes#database#knowledge-base#free-tier
$ subscription
Airtable API→
./data-storageDatabase and spreadsheet hybrid with REST API
#database#spreadsheet#storage#free-tier
$ subscription
Anchor Browser→
./browser-automationManaged browser sessions for AI agents
#browser#automation#agents#auth-required
$ pay-per-session
Steel→
./browser-automationBrowser API for AI agents
#browser#automation#agents#free-tier
$ pay-per-session
Playwright API (Microsoft)→
./browser-automationBrowser automation framework with cloud execution options
#browser#automation#testing#open-source
$ free
Browserbase→
./browser-automationCloud browser infrastructure for AI agents
#browser#automation#agents#free-tier
$ pay-per-session
Pipedream→
./automationCode-native integration and workflow automation
#automation#workflows#code#free-tier
$ subscription
Activepieces→
./automationOpen source Zapier alternative
#automation#workflows#open-source#free-tier
$ subscription
Make (formerly Integromat)→
./automationVisual workflow automation platform
#automation#workflows#visual#free-tier
$ subscription
Zapier→
./automationNo-code workflow automation connecting 6000+ apps
#automation#workflows#no-code#auth-required
$ subscription
n8n→
./automationOpen source workflow automation with 400+ integrations
#automation#workflows#open-source#free-tier
$ subscription
Pusher→
./communicationRealtime messaging and websocket API
#realtime#websockets#messaging#free-tier
$ subscription
Telegram Bot API→
./communicationBuild bots and send messages in Telegram
#telegram#messaging#bots#free-tier
$ free
Discord API→
./communicationBuild Discord bots and integrate with servers
#discord#messaging#bots#free-tier
$ free
Slack API→
./communicationSend messages and build bots within Slack workspaces
#slack#messaging#bots#free-tier
$ free
Vonage→
./communicationSMS voice video and messaging APIs
#sms#voice#messaging#auth-required
$ pay-per-message
Twilio→
./communicationSMS voice and messaging APIs
#sms#voice#messaging#whatsapp
$ pay-per-message
SendGrid→
./communicationEmail API and marketing platform by Twilio
#email#marketing#transactional#free-tier
$ pay-per-email
Postmark→
./communicationTransactional email delivery API with high deliverability
#email#transactional#deliverability#auth-required
$ pay-per-email
Resend→
./communicationEmail API built for developers with React email support
#email#transactional#developer#free-tier
$ pay-per-email
LemonSqueezy→
./paymentsPayments and subscriptions for software products
#payments#subscriptions#saas#auth-required
$ pay-per-transaction
Paddle→
./paymentsPayments and billing platform with merchant of record service
#payments#billing#subscriptions#auth-required
$ pay-per-transaction
Stripe→
./paymentsFull-stack payments API for cards ACH and more
#payments#cards#subscriptions#auth-required
$ pay-per-transaction
Coinbase Commerce→
./paymentsAccept crypto payments via simple API
#payments#crypto#coinbase#auth-required
$ pay-per-transaction
NOWPayments→
./paymentsCrypto payment gateway API supporting 300+ cryptocurrencies
#payments#crypto#gateway#auth-required
$ pay-per-transaction
CoinMarketCap API→
./blockchain-web3Cryptocurrency market data and price API
#crypto#prices#market-data#free-tier
$ subscription
CoinGecko API→
./blockchain-web3Crypto price market data and metadata API
#crypto#prices#market-data#free-tier
$ subscription
Etherscan API→
./blockchain-web3Ethereum blockchain explorer API for transactions accounts and tokens
#blockchain#ethereum#explorer#free-tier
$ subscription
The Graph→
./blockchain-web3Decentralized protocol for indexing and querying blockchain data
#blockchain#indexing#graphql#decentralized
$ pay-per-query
Moralis→
./blockchain-web3Web3 data API for NFTs tokens balances and transactions
#blockchain#web3#data#nft
$ subscription
QuickNode→
./blockchain-web3Blockchain node infrastructure and APIs for multiple chains
#blockchain#multichain#rpc#free-tier
$ subscription
Infura→
./blockchain-web3Ethereum and IPFS API access via managed nodes
#blockchain#ethereum#ipfs#rpc
$ subscription
Alchemy→
./blockchain-web3Blockchain API infrastructure for Ethereum and other chains
#blockchain#ethereum#web3#rpc
$ subscription
Supabase pgvector→
./vector-databasesPostgreSQL with pgvector extension hosted as managed service
#vector-db#postgresql#open-source#free-tier
$ subscription
Chroma→
./vector-databasesOpen source embedding database for AI applications
#vector-db#embeddings#open-source#free-tier
$ free
Qdrant→
./vector-databasesOpen source vector similarity search engine with cloud option
#vector-db#embeddings#open-source#free-tier
$ subscription
Weaviate→
./vector-databasesOpen source vector database with cloud managed option
#vector-db#embeddings#rag#open-source
$ subscription
Pinecone→
./vector-databasesManaged vector database for similarity search and RAG
#vector-db#embeddings#rag#search
$ subscription
DuckDuckGo API→
./search-discoverySimple instant answer API from DuckDuckGo
#search#privacy#free#free-tier
$ free
Bing Search API→
./search-discoveryMicrosoft Bing web search API
#search#bing#microsoft#free-tier
$ pay-per-search
Serper→
./search-discoveryGoogle Search API at low cost
#search#google#free-tier#auth-required
$ pay-per-search
Tavily→
./search-discoverySearch API optimized for AI agents and RAG pipelines
#search#ai-agents#rag#free-tier
$ pay-per-search
Exa AI→
./search-discoveryNeural search API for finding relevant web content
#search#semantic#web#free-tier
$ pay-per-search
Jina AI Reader→
./scraping-dataConvert any URL to LLM-friendly text via simple API
#scraping#llm-ready#markdown#free-tier
$ pay-per-request
SerpAPI→
./scraping-dataSearch engine results API for Google Bing and others
#search#google#data#free-tier
$ pay-per-search
Oxylabs→
./scraping-dataResidential and datacenter proxy network with scraping API
#proxy#scraping#data#auth-required
$ pay-per-gb
Bright Data→
./scraping-dataProxy network and web scraping infrastructure
#proxy#scraping#data#auth-required
$ pay-per-gb
Browserless→
./scraping-dataHeadless Chrome API for browser automation and scraping
#scraping#browser#automation#free-tier
$ subscription
ScrapingBee→
./scraping-dataWeb scraping API handling proxies JS rendering and CAPTCHAs
#scraping#proxy#javascript#free-tier
$ pay-per-request
Firecrawl→
./scraping-dataWeb scraping API that returns clean LLM-ready markdown
#scraping#llm-ready#markdown#free-tier
$ pay-per-page
Apify→
./scraping-dataWeb scraping and automation platform with thousands of ready-made actors
#scraping#automation#data#free-tier
$ pay-per-usage
Udio→
./audio-speechAI music generation from text prompts
#music#audio#generative#free-tier
$ subscription
Suno API→
./audio-speechAI music generation API
#music#audio#generative#auth-required
$ subscription
PlayHT→
./audio-speechText-to-speech with voice cloning and streaming support
#tts#voice-cloning#audio#free-tier
$ subscription
Deepgram→
./audio-speechFast and accurate speech recognition API
#stt#transcription#audio#free-tier
$ pay-per-minute
AssemblyAI→
./audio-speechSpeech recognition transcription and audio intelligence API
#stt#transcription#audio#nlp
$ pay-per-minute
OpenAI Whisper API→
./audio-speechSpeech to text transcription via OpenAI Whisper model
#stt#transcription#audio#free-tier
$ pay-per-minute
ElevenLabs→
./audio-speechText-to-speech and voice cloning API with ultra-realistic output
#tts#voice-cloning#audio#free-tier
$ subscription
Flux API (BFL)→
./image-generationFLUX image generation models via API
#image#generative#auth-required
$ pay-per-image
Ideogram→
./image-generationText-to-image API with strong typography rendering
#image#generative#typography#free-tier
$ pay-per-image
Leonardo AI→
./image-generationAI image generation with fine-tuned models and ControlNet support
#image#generative#fine-tuning#free-tier
$ subscription
Fal.ai→
./image-generationFast image and video generation API with serverless GPU infrastructure
#image#video#generative#fast
$ pay-per-second
Stability AI→
./image-generationStable Diffusion image generation via REST API
#image#diffusion#generative#free-tier
$ pay-per-image
Perplexity API→
./ai-modelsLLM API with built-in web search grounding
#llm#search#web-grounded#auth-required
$ pay-per-token
AI21 Labs→
./ai-modelsJurassic and Jamba LLMs plus task-specific NLP APIs
#llm#text#nlp#free-tier
$ pay-per-token
Cohere→
./ai-modelsLLMs optimized for enterprise text generation search and classification
#llm#text#embeddings#search
$ pay-per-token
Fireworks AI→
./ai-modelsFast and cheap inference for open source LLMs
#llm#fast-inference#open-source#free-tier
$ pay-per-token
Replicate→
./ai-modelsRun open source ML models via API including image video and audio
#llm#image#video#audio
$ pay-per-second
Together AI→
./ai-modelsRun and fine-tune open source models via API
#llm#open-source#fine-tuning#free-tier
$ pay-per-token
Groq→
./ai-modelsUltra-fast LLM inference API using custom LPU hardware
#llm#text#fast-inference#free-tier
$ pay-per-token
Mistral AI→
./ai-modelsOpen and commercial LLMs with fast inference and function calling support
#llm#text#open-source#free-tier
$ pay-per-token
Anthropic Claude API→
./ai-modelsClaude family of models via API for text generation and analysis
#llm#text#chat#reasoning
$ pay-per-token
OpenAI API→
./ai-modelsGPT-4 and GPT-3.5 text generation plus embeddings and moderation endpoints
#llm#text#embeddings#chat
$ pay-per-token