ZAN
ZAN: RPC, indexing, alerts and streaming for teams building across blockchain networks. Ranked #36 of 50 in Blockchain Developer Platforms by our editors (5.4/10); pricing: Free plan; best for teams needing RPC and contract-event indexing across chains.
At a glance
- Editor score5.4 / 10
- PricingFree plan
- Best forTeams needing RPC and contract-event indexing across chains
- Free planYes
- Paid from$49/mo
- Facts checked4 Oct 2026
Where it wins
- JSON-RPC access over HTTPS and WebSocket across 27+ supported chains
- Contract Indexer, on-chain event webhooks and gRPC streaming
- Free plan plus paid tiers with higher monthly credits and throughput
Where it doesn't
- No documented contract authoring, testing or deployment tools
- Dedicated nodes and some advanced usage may require paid plans
- Support channel listed is community
Our verdict on ZAN
ZAN provides cloud-based blockchain infrastructure for developers and teams that need API access to public networks. Its Node Service offers JSON-RPC over HTTPS and WebSocket, while a single API key can provide access to 20+ blockchains. The published Node Service plans list 27+ supported chains. Solo developers, small teams and larger organizations can also use a Contract Indexer to parse and query contract data, set up event alerts, and stream supported-chain data through gRPC. SDK options include ZAN SDK, ethers, web3.js, web3.py and web3j.
The plan structure gives developers a free starting point, then increases credits, approximate request capacity, API-key allowances and throughput at each listed paid tier. Free includes 150 million credits per month, approximately 15 million requests, up to 3 API keys and 270 credits per second. Growth costs $49 per month and includes 330 million credits, approximately 25 million requests, up to 10 API keys and 2,700 credits per second. Pro is $299 per month, with 2.3 billion credits, approximately 150 million requests, up to 30 API keys and 6,700 credits per second. Enterprise is custom. The higher tiers make sense when request volume or throughput exceeds the free allowance.
ZAN’s strongest fit is teams that need managed RPC access alongside indexing and event delivery, rather than a standalone endpoint. Dedicated single-tenant nodes, API key security settings, and Solana transaction routing through Trading Boost add infrastructure options; gRPC streaming is available for supported chains. The main boundary is scope: documented services focus on access, data retrieval, alerts and routing, not contract authoring, testing or deployment. Teams looking for a complete smart-contract development workflow should compare other platforms, while those assembling their own tools around multi-chain RPC and on-chain data may find ZAN a closer match. Community is the listed support channel.
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ZAN pricing
ZAN fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $49/mo |
| Supported chains | 27 |
| Node access | Not verified |
| Data indexing | Yes |
| Contract deployment | Not verified |
| Monthly request limit | 2.5e+07 requests/mo |
| Supported SDKs | ZAN SDK; ethers; web3.js; web3.py; web3j |
| Deployment | Cloud |
| Platforms | Web |
| Support | Community |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 5 integrations: ZAN SDK, ethers, web3.js, web3.py, web3j |
| Pricing | Free plan (source) |
| Website | zan.top |
| Facts checked | 4 Oct 2026 |
ZAN integrations
ZAN lists 5 integrations on its own site.
- ZAN SDK
- ethers
- web3.js
- web3.py
- web3j
Alternatives to ZAN
- Remix IDEA free, open-source workspace for writing, testing, debugging, and deploying contracts.9.3
- HardhatA command-line toolkit for compiling, testing, debugging, and deploying Solidity projects.8.7
- thirdwebA multi-chain contract toolkit with flexible deployment paths and a monthly free-to-paid ladder.8.6
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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