DeFi Development — enterprise stack.
For each requirement below, pick the option that fits your build — recommended first, then free and cheaper alternatives — or skip what your project doesn't need. Tap the info icon next to any requirement to see why it matters.
Node RPC for DeFi (Mainnet + Testnet)
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsAlchemy Free 300M CU/mo incl. 3 apps, Growth $49/mo 1.5B CU, Scale $199/mo 10B CU, overage $0.15/1M CU; Infura Free 100k req/day, $50/mo Developer 500k req/day, $225/mo Team 2.5M req/day, overage $0.10/100k req; QuickNode Free 10M credits/mo, Growth $49/mo 30M credits, $100/mo 125M, overage $0.10/1M credits; Ankr Free 30 req/sec public
Archive Node / Full Node Hosting (Self-hosted Fallback)
Where your code actually runs and serves requests. Picking the right host affects speed, scaling, and how much ops work you do.Pricing & free-tier limitsSelf-hosted $0 software + Hetzner AX41 $45/mo 64GB RAM 512GB NVMe; QuickNode Free 10M credits, $49/mo 30M; Chainstack $45/mo Starter 20M req, $99/mo Growth 100M, $199/mo Business 250M; AWS Managed Blockchain $0.15/hr ~$110/mo per node + $0.10/GB-mo storage + $0.06/M req; Alchemy $49/mo same as above
Price Oracle (Market Data Feeds)
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsChainlink $0.50/call on-chain median (paid in LINK) + LINK staking, Functions $0.50/1k calls off-chain via API, Data Streams $0.10/stream Low-latency; Pyth Free tier 5M price updates/mo pull, then $0.01/call after free, Hermes $0/mo self-hosted; Band Protocol $0.10/call, Free 10k calls/mo, Pro $99/mo 100k calls, overage $0.08/call; API3 $0.02/call dAPI
Randomness Oracle / VRF for DeFi Lotteries & Draws
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsChainlink VRF Free testnet, mainnet $0.25-$2.00/req depending on gas + LINK (sub min $20 LINK), 500k gas callback; Drand Free OSS threshold sig; API3 QRNG $0.05/call Free 1k/mo, $49/mo 10k; Gelato VRF $0.10/call, Pro $49/mo 2k calls, overage $0.08/call
Indexing for DeFi (Subgraphs, Substreams, Custom APIs)
Lets users find things fast. A slow or missing search directly costs engagement and conversions.Pricing & free-tier limitsThe Graph Free 100k queries/mo, Pro $49/mo 1M queries, Growth $199/mo 15M queries, overage $0.10/1k queries; Goldsky Free 100k queries/mo, Pro $49/mo 1M sync + 2M queries, Growth $199/mo 10M queries, overage $0.12/1k; Alchemy Subgraphs Free 100k queries, Growth $49/mo 1M, $0.10/1k over
DeFi Analytics / TVL / Portfolio Tracking API
Understands your users and supports them. Drives product decisions and retention.Pricing & free-tier limitsDeFiLlama Free OSS unlimited (fair use 1000 req/min, $0); Covalent Free 100k credits/mo, Premium $49/mo 1M credits, overage $0.05/10k; Dune Analytics Free 10k query executions/mo, Pro $399/mo 100k queries, Team $999/mo 500k queries, overage $0.01/query exec; Flipside Free 10k queries, Pro $50/mo 100k
Liquid Staking Infra & Restaking Integration
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsLido Free OSS SDK + 10% fee on staking rewards (no infra cost); Rocket Pool Free OSS + node operator $0 infra + 8 ETH min + RPL collateral, 14% commission; Stader Free OSS; EigenLayer Free OSS restaking integration; p2p.org Enterprise $500/mo + custom commission API; SSV DVT $2/validator/mo
Monitoring for DeFi (Simulation, Forks, Alerts, Incident)
Tells you when things break and why. You cannot fix what you cannot see — this is how you keep downtime short.Pricing & free-tier limitsTenderly Free 100 tx simulations/mo + 10 alerts, Pro $50/mo 1000 tx sim + 100 alerts, overage $0.05/tx sim, $0.10/alert; OpenZeppelin Defender Free 1 sentinel + 5 autotasks, Pro $99/mo 10 sentinels; Forta Free 1 bot, Paid $100/mo per bot, detection $0.10/alert; DefiSafety reports $0 public
Secrets Management for DeFi Private Keys & Mnemonics
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsVault OSS Free self-hosted, Cloud $0.03/hr + 50k ops free; AWS KMS $1/key/mo + $0.03/10k requests, free 20k req/mo KMS; Infisical Free 1000 secrets, $20/mo Starter 10k, $99/mo Pro unlimited; GCP KMS $1/key version/mo + $0.03/10k ops, free 5k ops/mo; Azure Key Vault $0.03/10k transactions
CI/CD for DeFi Smart Contracts (Tests, Fuzzing, Deploy)
Automates testing and deploying your code. Saves enormous time and prevents “works on my machine” releases.Pricing & free-tier limitsGitHub Actions Free 2000 mins/mo (Linux) + 500MB packages, Team $4/user/mo 3000 mins, overage $0.008/min; GitLab Free 400 compute mins/mo; CircleCI Free 6000 mins/mo, Team $15/mo, overage $0.008/min; Buildkite Free 1 agent, Team $29/mo; Hardhat + Foundry OSS $0
Audit Logs WORM for DeFi Transactions & Compliance
Keeps you secure and compliant with regulations. Required for enterprise customers and handling sensitive data.Pricing & free-tier limitsS3 Free tier + $0.023/GB-mo Standard, $0.0125/GB-mo IA, Object Lock $0 governance; CloudTrail Free 1 trail, $2/100k management events; Backblaze B2 $0.006/GB-mo + $0.01/10k download, free 10GB; Datadog Log Mgmt $0.10/GB ingest, overage $0.10/GB; Retention 7y WORM $0 additional
Wallet Connection / Web3 Auth & Session Infra
How users sign up, log in, and are authorized. Getting roles and access control right early prevents painful rewrites.Pricing & free-tier limitsWalletConnect Cloud Free 10k MAU, Growth $49/mo 50k MAU, $299/mo 250k MAU, overage $0.10/100 MAU; Dynamic Free 100 MAU, Starter $150/mo 1000 MAU, $0.05/MAU over; Privy Free 1000 MAU, $0.02/MAU after, Pro $299/mo 10k MAU; Particle Free 2000 MAU, $99/mo 10k; Web3Auth Free 1k MAU, $99/mo 10k
Smart Contract Framework / Dev Environment Infra
Stores API keys and credentials safely, separate from your code. Leaking secrets is one of the most common breaches.Pricing & free-tier limitsFoundry Free OSS $0, Pro support via Paradigm $0; Hardhat Free OSS $0; Ape Free OSS; Tenderly CI Free 100 sims, $50/mo 1000; Slither + Mythril Free OSS; solc $0; Anvil local $0
Blockchain Explorer API & Contract Verification
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsEtherscan Free 5 req/sec 100k req/day, Pro $199/mo 10 req/sec 500k req/day, Pro+ $329/mo 20 req/sec; Blockscout Free self-hosted $0 + $20/mo hosting, Cloud $49/mo; Routescan Free 10k req/mo, $50/mo 500k; Sourcify Free OSS verification $0; Tenderly $50/mo 1000 simulations
Mempool / MEV Protection / Private Transaction Relay
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsFlashbots Protect Free 0% fee private tx, MEV-Share Free; bloXroute Free plan 2M req/mo, Pro $300/mo BDN, overage $0.15/M req; Eden RPC Free, $200/mo Pro 50M calls; SecureRPC by Manifold Free, $99/mo 10M requests; MEV Blocker 90% rebate Free, no fixed cost
IPFS / Decentralized Storage for Frontend & NFT Metadata
Where you keep files users upload or you serve — images, videos, documents — and how fast they reach visitors around the world.Pricing & free-tier limitsPinata Free 1GB + 100 files, $20/mo Starter 250GB + 50k files, Pro $100/mo 2.5TB, overage $0.03/GB; Filebase Free 5GB, $5.99/mo 250GB, overage $0.015/GB; Lighthouse Free 5GB, $0.10/GB thereafter; Arweave $8/GB one-time permanent, Bundlr $0.10/GB bundled; Web3.Storage Free 5GB, $10/mo 100GB
Layer 2 / Rollup-as-a-Service & Settlement
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsOP Stack Free OSS self-hosted + L1 gas; Conduit Free testnet, Starter $500/mo devnet, Pro $3000/mo mainnet + $0.10/tx after 100k, Enterprise custom; Caldera Free $0 devnet, $499/mo Growth mainnet 200k tx incl., overage $0.02/tx; Gelato RaaS $500/mo + gas; AltLayer Free testnet, $1000/mo mainnet
Cross-Chain Bridge / Interoperability Messaging
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsLayerZero Free integration + $0.10-0.50/msg gas (DVN fees), no platform fee; Wormhole Free integration + gas $0.10/msg, Guardian $0 self-hosted; Axelar Free SDK + $0.05-0.30/msg + gas; Hyperlane Free OSS, $0.05/msg after free 10k/mo; Chainlink CCIP $0.10/msg + LINK + gas; Stargate fees 0.06% bridge
Gas Management / Paymaster / Account Abstraction Infra
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsPimlico Free 50k ops/mo, Pro $99/mo 500k userOps, overage $0.20/1k ops; Alchemy AA Free 1M gas credits, Growth $49/mo 10M credits, $0.15/1M over; Biconomy Free 50k tx/mo, Pro $199/mo 500k tx, $0.01/tx over; Stackup Free 10k ops, $35/mo 100k; Paymaster gas sponsorship 5% fee on gas sponsored
Smart Contract Auditing / Formal Verification SaaS
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsSlither Free OSS $0; Aderyn Free OSS; MythX Free 1 analysis limited, Pro $49/mo 30 analyses, $0.10/analysis over; Certora Free Community 5 rules, Pro $2500/mo 200 verifications, overage $5/verification; OpenZeppelin Defender audit $5k one-time + $99/mo; Code4rena $50k contest pool
Private RPC & Transaction Privacy Layer
Keeps you secure and compliant with regulations. Required for enterprise customers and handling sensitive data.Pricing & free-tier limits1RPC by Automata Free unlimited private, Premium $99/mo enhanced; Ankr Private RPC Free 100k req/day, Premium $49/mo 10M req, overage $0.06/1k; DRPC Free 3M req/mo, Pro $49/mo 50M req, overage $0.10/1M; QuickNode Private $49/mo 30M credits; Blocksec Phalcon Privacy Free
On-chain Identity / KYC / Sybil Infra
How users sign up, log in, and are authorized. Getting roles and access control right early prevents painful rewrites.Pricing & free-tier limitsENS $5-640/yr per name + $0 resolver; Gitcoin Passport Free 100k stamps, Scorers API Free 5k verifications/mo, $0.02/verification over; World ID Free 10k verifications/mo, Pro $99/mo 100k, $0.001/verification over; Civic Free 1k checks, $0.10/check after, Pro $299/mo 10k; Persona Free 100 sessions, $0.50/session after
Fiat On/Off-Ramp & Stablecoin Issuance API
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsCircle Free USDC mint/burn (0 fee) + $0.10/wire, Enterprise $2500/mo 0 fees + higher limit; Moonpay Free integration 4.5% user fee, Revenue share; Transak Free integration 3.99% fee; Bridge (Stripe) Free $0, $0.50/payout + 0.50% FX; Onramper Free aggregator, $0 platform; Zero Hash Free $0 + $0 spread API, Pro $1500/mo
Derivatives Pricing & Risk Engine Hosting
Where your code actually runs and serves requests. Picking the right host affects speed, scaling, and how much ops work you do.Pricing & free-tier limitsPyth $0.01/call after free tier 100k/mo; Chainlink $0.50/feed on-chain; Chaos Labs Free Risk Oracle 10k req/mo, Cloud $499/mo 1M req, overage $0.20/1k; Gauntlet Free simulator 100 runs/mo, Pro $1500/mo 2000 runs, $0.50/run over; AWS c6i.2xlarge $300/mo for pricing engine; Uniswap Analytics Free
Liquidation Bot / Keeper Network Infrastructure
Stops bots, scrapers, and spam signups from abusing your service and inflating costs.Pricing & free-tier limitsGelato Free 100k executions $0.10/exec avg gas + 20% fee, Pro $99/mo 1M exec, overage $0.05/exec + gas; Chainlink Automation Free 100k gas + $5 LINK credits, Starter $20/mo 500k gas, $0.25/100k gas over + LINK; OZ Defender Free 5 autotasks, $99/mo 50 tasks, $0.10/task over; Tenderly Web3 Actions Free 100 exec, $50/mo 1000, $0.07/exec over
Backtesting & Strategy Simulation Environment
Stores API keys and credentials safely, separate from your code. Leaking secrets is one of the most common breaches.Pricing & free-tier limitsAnvil + Hardhat Free OSS $0 unlimited; Tenderly Virtual TestNets Free 2 VNet + 10 snapshots, Pro $50/mo 10 VNets 100 snapshots, $0.10/snapshot over; Kurtosis Free OSS self-hosted, Cloud Free 100 hrs/mo, Team $200/mo 1000 hrs; Chaos Labs $0 simulation free tier 10 scenarios, $499/mo 1000 scenarios
Governance / DAO Voting & Delegation Infra
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsSnapshot Free OSS voting $0 gasless off-chain, Snapshot X $0.05/vote on-chain + gas; Tally Free 1 DAO, $99/mo Starter 3 DAOs 10k voters, Pro $499/mo unlimited DAOs, overage $0.05/voter; OpenZeppelin Governor Free OSS; Agora Free 1 DAO, $250/mo Pro 1M votes; Boardroom Free 10k voters, $199/mo 100k voters
Webhooks / Real-time Notifications for DeFi Events
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsAlchemy Notify Free 100M CU includes 10k webhooks, Growth $49/mo 1.5B CU 100k webhooks, overage $0.10/1k webhooks; Moralis Streams Free 10k req/mo, Pro $49/mo 100k req, overage $0.15/1k; QuickNode Streams Free 10M credits 100k events, $49/mo 30M; Goldsky Free 100k events, $49/mo 1M, $0.10/1k over
Load Balancer / Rate Limiter for DeFi APIs
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsCloudflare Free unlimited requests DDoS, Pro $20/mo + WAF, Business $200/mo; AWS ALB $0.0225/hr + $0.008/LCU-hr ~$20-100/mo; NGINX OSS Free self-hosted, Plus $2500/yr per instance; Fly.io Free 3 VMs + 160GB egress, $29/mo Scale 2M req; Rate limiter Redis OSS $0
Off-chain Orderbook Database (For Hybrid DEX)
Persistent storage for your app’s data — users, products, orders. The single most important architectural decision for most projects.Pricing & free-tier limitsPostgreSQL Self-hosted $0 + server $20/mo; Supabase Free 500MB DB + 1GB file storage + 50k MAU, Pro $25/mo 8GB DB + 100GB storage, overage $0.125/GB DB; Neon Free 0.5GB storage, Pro $19/mo 10GB, $0.10/GB over; PlanetScale Free 5GB, $29/mo 10GB, $1.25/GB over; Upstash Free 10k cmds/day, $10/mo 100k/day
Time-Series DB for Price History, Candles & TVL
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsTimescaleDB Self-hosted Free OSS + $0; Timescale Cloud Free 75GB storage/mo trial then $24/mo Starter 10GB, Pro $199/mo 100GB, overage $0.15/GB; InfluxDB Cloud Free 30GB storage + 300M writes/mo, Starter $39/mo 100GB, overage $0.05/GB; ClickHouse Self-hosted Free, Cloud Free 5GB, $25/mo 100GB
Cache Layer (Redis) for DeFi Quotes, Pools & Routes
Stores frequent results in fast memory so you serve less from the database. Big lever for speed and cost.Pricing & free-tier limitsRedis OSS Self-hosted Free $0; Upstash Free 10k cmds/day, $10/mo Pay-as-you-go 100k cmds/day, overage $0.20/100k cmds; Redis Cloud Free 30MB, $7/mo Essentials 250MB, Pro $150/mo 10GB, overage $0.15/GB; Dragonfly Cloud Free 1GB, $20/mo 10GB; Momento Free 50GB transfer, $0.02/GB after
Message Queue for Asynchronous Trade Execution
Runs slow work (emails, exports, payouts) in the background so users don’t wait. Keeps your app snappy.Pricing & free-tier limitsRabbitMQ Self-hosted Free $0 + $20 server; AWS SQS Free 1M req/mo, $0.40/M req after; CloudAMQP Free Lemur 1M msg/mo + 1 queue, $19/mo Bunny 10M msg + 20 queues; Upstash Kafka Free 10k msg/day + 10GB storage, $10/mo 1M msg/day; Confluent Free $400 credits trial, Basic $1.5/CCU-hr ~$50-300/mo
Frontend Hosting / Edge CDN for DeFi dApp
Where your code actually runs and serves requests. Picking the right host affects speed, scaling, and how much ops work you do.Pricing & free-tier limitsVercel Hobby Free 100GB bandwidth + 6000 exec hrs, Pro $20/seat/mo + 1TB bandwidth, overage $0.15/GB; Cloudflare Pages Free unlimited bandwidth + 500 builds, Pro $20/mo + 1000 builds; Netlify Free 100GB bandwidth, Pro $19/mo 1TB, overage $0.08/GB; Fleek IPFS Free 5GB + 50GB BW, $20/mo 100GB; IPFS Pinata $20/mo 250GB
WAF / DDoS Protection for DeFi Frontend & API
Controls and protects your APIs — quotas, abuse prevention, and firewalls. Important once you have real traffic or many clients.Pricing & free-tier limitsCloudflare Free WAF 5 rules + unlimited DDoS, Pro $20/mo + 20 WAF rules + managed rules, Business $200/mo 100 rules, Enterprise $2000+/mo custom; AWS Shield Standard Free, Advanced $3000/mo + $0.05/10k req over; Fastly WAF Free 1k req/mo trial, $100/mo Starter 1M req, overage $0.10/10k; Imperva Free tier limited
API Gateway / Rate Limit & Auth Management
How users sign up, log in, and are authorized. Getting roles and access control right early prevents painful rewrites.Pricing & free-tier limitsKong OSS Free self-hosted, Konnect Free 1M traffic, Plus $250/mo 10M, overage $0.10/1M; AWS API Gateway Free 1M req/mo first year, $3.50/M req after + $0.09/GB transfer; Tyk Cloud Free 10k req/day, $25/mo Starter 100k/day, $99/mo Pro 1M/day; KrakenD Free OSS; Apigee $500/mo eval
HSM / MPC Wallet Infrastructure for Treasury & Custody
A piece of your stack you may or may not need, depending on scope. Pick the option that fits — or skip it if your project doesn’t require this capability yet.Pricing & free-tier limitsLit Protocol Free 1000 signing req/mo, Growth $99/mo 100k req, overage $0.01/req; Web3Auth MPC Free 1k MAU, Growth $99/mo 10k MAU, $0.02/MAU over; DFNS Free 500 signatures/mo, $299/mo 5000 sigs, $0.05/sig over; Fireblocks $450/mo Starter 30 seats + gas, Pro $2500/mo unlimited, 0.1% transaction fee; Qredo $1000/mo; AWS CloudHSM $1.45/hr ~$1050/mo
Compliance / AML Screening for Addresses & Transactions
Keeps you secure and compliant with regulations. Required for enterprise customers and handling sensitive data.Pricing & free-tier limitsChainalysis $50k/yr KYT min (custom) ~$4000/mo base, $0.10/address screening, free demo 100 addresses; TRM Free 100k API calls trial + 1k addresses, Starter $500/mo 500k screening, Pro $2500/mo 5M; Elliptic Free trial 1k tx, Growth $1000/mo 100k tx, $0.01/tx over; Scorechain Free 1000 addresses/mo, $299/mo 50k addresses, $0.05/address over
How this enterprise defi development checklist works.
Each requirement below is something a enterprise defi development build typically needs. Pick one of the four researched options — recommended, free, cheaper or paid — add your own with "Other", or skip the requirement if your project doesn't need it. Nothing is mandatory; the plan on the right tracks what you've decided so nothing gets forgotten.
Your picks are saved in this browser automatically, so you can come back anytime. Options are researched per build level and refreshed as vendors change their plans — always verify details on the provider's page before committing.