By Louis Corneloup · Updated Out of 64 crypto & web3 tools we track, 11 meet the startups bar: free or freemium pricing. Ranked by editorial score plus external signals (G2/Capterra reviews, media mentions, featured status).
Top 10 picks compared. Scroll horizontally on mobile.
| # | Tool | Pricing | Score | |
|---|---|---|---|---|
| 1 |  | Free | 4.4(155 · Mar 2026) | View |
| 2 | Free | 4.5(200 · Mar 2026) | View | |
| 3 |  | Freemium | 4.4(12 · Mar 2026) | View |
| 4 |  | Freemium | 5.0(12 · Mar 2026) | View |
| 5 |  | Freemium | n/a | View |
| 6 |  | Free | n/a | View |
| 7 |  | Freemium | n/a | View |
| 8 |  | Freemium | n/a | View |
| 9 |  | Free | n/a | View |
| 10 | Freemium | n/a | View |
Key features
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Onboard users, accept any digital asset, and ship 100% onchain with universal accounts.
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Enterprise-grade Web3 APIs for real-time blockchain data, powering wallets, compliance, AI, and next-gen finance.
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Secure and reliable Ethereum RPC access for developers and dApps.
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Supporting the decentralization, adoption, and security of the Solana blockchain ecosystem.
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Build cross-network DeFi apps on 21 blockchains with one SDK
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Aggregate DeFi liquidity across chains for optimal swaps and bridging.
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Blazing fast smart contract development toolkit for Ethereum.
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The complete blockchain developer platform for building and scaling crypto applications.
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Decentralized, gasless voting for Web3 communities and DAOs.
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Step 1
We start from our full database of 64 crypto & web3 tools and keep only those matching startups criteria: free or freemium pricing.
Step 2
Editorial score (out of 100) on utility, UX, value, support, and innovation, then layered with external signals: G2/Capterra review volume and average rating, recent media mentions, and featured status.
Step 3
We rank by combined score and surface the top 11 so the list stays scannable. Pricing is re-checked on rotation and the page rebuilds hourly via ISR so picks stay fresh.
Buyer's guide
Startups (pre-PMF to Series A) optimize for two things software-wise: speed to ship + low fixed cost.
The trap: is over-investing in enterprise tools (Salesforce, Workday, NetSuite) too early when free + freemium tiers cover 80% of the need. The pre-seed / seed startup stack: HubSpot Starter or Pipedrive (CRM), Loops or Customer.io (email), PostHog free tier or Mixpanel free (analytics), Linear (project mgmt), Vercel + Supabase or Railway (hosting + DB), QuickBooks Online or Xero (accounting), Mercury or Brex (banking + cards), Rippling or Gusto or Deel (payroll + HRIS). Total monthly software spend pre-PMF: $200-500. Series A+ adds: Stripe Billing + Maxio for subscriptions, dedicated DPA/security tools (Vanta, Drata), proper CDP (Segment, RudderStack). The single biggest leverage: pick tools your future $10M-ARR self will still use. Migration costs at $5M ARR are brutal.
MetaMask ranks first in our crypto & web3 list for startups, rated 4.4/5 across 155 verified user reviews. Strong runners-up are Particle Network, OpenSea, Moralis.
Yes. MetaMask, Particle Network, OpenSea offer a free or freemium plan that fits startups.
We filtered our database of 64 crypto & web3 tools to keep only those that match startups: free or freemium pricing. The remaining 11 are ranked by editorial score and external signals (G2/Capterra review volume, media mentions, featured status).
Based on our analysis of the top picks, prioritize: buy and swap tokens directly within the wallet, connect to decentralized applications (dapps), manage and trade nfts, support for multiple blockchain networks (evm, linea, etc.). These are common to the highest-rated tools in this list.
We refresh editorial scores and pricing weekly. Tool pricing is re-checked on a rotation that touches every tool roughly monthly. The list above was generated on September 17, 2026.