Detailed technical benchmark and comparison between NOWNodes API and Chainstack API. Analyze pricing structures, verified webhooks, sandbox testing, authentication, and compliance for teams building in Nigeria.
Instant full node RPC & WebSocket access for 120+ blockchains through a unified API key.
Access managed RPC nodes & real-time data across 70+ blockchains
NOWNodes API is best for blockchain developers needing full node access for 50+ blockchains including UTXO chains (Bitcoin, Litecoin, Dash) and EVM chains, with blockchain explorer APIs included.
Chainstack API is best for nigerian Web3 developers, DeFi builders, and blockchain analytics teams that need production-grade RPC access to 70+ blockchain protocols (Ethereum, Solana, Bitcoin, Base, Arbitrum) with archive data and real-time streaming.
| Highlight | N NOWNodes API | C Chainstack API |
|---|---|---|
| Authentication | API Key | API Key (from Chainstack account Settings > API Keys) |
| Rate Limit | Free: 100K/day. Paid higher. | Developer: limited RPS. Growth: higher RPS. Pro/Business/Enterprise: increasing RPS per tier see chainstack.com/pricing for exact limits. |
| Sandbox Mode | ✗ Not Available | ✗ Not Available |
| Webhooks | Not verified yet | Not verified yet |
| API Services | REST APIDeveloper IntegrationCloud Services | Staking & Yield ProductsNGN / Fiat On-Off Ramp |
| Supported Regions |
| Fee Component | N NOWNodes API | C Chainstack API |
|---|---|---|
| Free Tier / Trial Credits | Free:100K requests/day |
|
| Rates & Additional Terms |
|
|
| Feature / Capability | N NOWNodes API | C Chainstack API |
|---|---|---|
| Real-time Price & Market Data | ✗ | ✗ |
| Historical OHLCV Data | ✗ | ✗ |
| Token / Wallet Balance Queries | ✗ | ✗ |
| Trading & Order Execution | ✗ | ✗ |
| DeFi / Smart Contract Integration | ✗ | ✗ |
| NFT Data & Management | ✗ | ✗ |
| Staking & Yield Products | ✗ | ✓ |
| NGN / Fiat On-Off Ramp | ✗ | ✓ |
| API Key / Token Authentication | ✓ | ✓ |
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