Alchemy is a well-established, well-documented multi-chain RPC provider with a real free tier and published usage pricing, but it is card/invoice-only (no crypto), non-refundable, and the standard SLA is 99.9% while its recent status history shows a cluster of regional incidents.
by the bestcloudmining editorial desk · review version 2 · prose updated 2026-09-24 · facts as of 2026-09-24 · how we verify
Alchemy is a well-established RPC provider offering managed multi-chain API access from a named Delaware corporation founded in 2017. It serves developers needing reliable node access across 100+ blockchains, with a real free tier and transparent pay-as-you-go pricing. However, its marketing claims of "99.99% uptime" exceed the contractual 99.9% SLA, and its non-refundable, auto-billed terms require caution.
You can rent multi-chain RPC and data API access via HTTPS, WebSocket, or gRPC (Solana), billed in compute units (CU). There are no physical assets or mining contracts - only API throughput. The service supports over 100 chains and offers tools like Gas Manager and Bundler API. You get no hardware, no self-custody, and no ownership; you’re buying rate-limited access to a centralized infrastructure layer.
Contract terms are open-ended: Free, Pay-As-You-Go, or Enterprise. There is no fixed term length, but fees are non-refundable, and auto-billing may continue until written cancellation. The SLA guarantees 99.9% monthly uptime. Maintenance fees aren’t listed, but gas sponsorship incurs an 8% admin fee. Minimum purchase is $0 on the free tier. No trial period is mentioned beyond the free tier.
Proof is partial: Alchemy provides a public status page (status.alchemy.com) and a documented 99.9% uptime SLA in its Terms. Compute-unit billing is transparently detailed in the docs. However, there is no cryptographic proof of service delivery per request - normal for RPC providers. The gap between advertised 99.99% uptime and the 99.9% contractual commitment weakens trust.
Alchemy has operated since 2017 with no evidence of scams or insolvency, and it’s widely used in the ecosystem. However, recent status incidents (Sep 2026) show regional latency and errors, and developer reports cite API limitations and higher-than-claimed latency. The data quality is verified, but independent testing suggests performance may fall short of marketing claims under real-world loads.
Pricing starts at $0/month for up to 30M compute units (CU), 5 apps, and 500 CU/s throughput. Beyond that, Pay-As-You-Go costs $0.525 per 1M CU, with 10,000 CU/s included. Additional capacity costs $160 per 5,000 CU/s block/month. Payment is fiat-only (credit card or invoice); no cryptocurrency is accepted. KYC status is unknown, but no identity verification is stated.
Alchemy is a legitimate, well-documented RPC provider with a generous free tier and clear usage pricing, suitable for developers prototyping or scaling apps. However, its non-refundable billing, auto-renewal, and performance gaps versus marketing claims mean you should start small and monitor usage. Consider caching layers like Boost to reduce costs.
| Documented price | $0 per month (Free tier, up to 30M compute units) · $0.525 per 1M compute units (Pay As You Go) |
|---|---|
| Notes | Observed 2026-09-24 on alchemy.com/pricing: Free = up to 30M CU/month, 5 apps, 5 webhooks, 500 CU/s (25 RPS), 48h support target, gas sponsorship testnet only. Pay As You Go = $0.525 per 1M CU, no upfront commitment, 30 apps, 100 webhooks, 10,000 CU/s (300 RPS) included, 24h support target, gas sponsorship admin fee 8%; additional capacity sold in 5,000 CU/s blocks at $160/block/month, self-serve maximum 30,000 CU/s (calculator example: $141.75/month for 270M CU). Enterprise = custom price, 100 apps, 500 webhooks, custom throughput, signed SLAs, custom gas fee. Add-on: Solana gRPC storage starting at $75/TB. Compute-unit basis: a simple JSON-RPC call ~10 CU, complex calls 100+ CU, Alchemy's own planning assumption 27 CU per request. |
Run the long math before paying: cloud mining calculator →
Ready to try Alchemy? Start small, verify one payout, and only scale up once the hashrate or compute actually matches what you paid for.
Based on our checks as of 2026-09-24: Alchemy scores 7.3/10 in our weighted review. We logged 2 red flags (listed above). User reports and operator background are documented with dated sources in the meta-review below.
You get API access to blockchain data across 100+ chains, billed in compute units. No hardware, no ownership - just rate-limited RPC and data endpoints for building dApps.
Free up to 30M CU/month. Then $0.525 per 1M CU, plus $160/month per 5,000 CU/s block if you need more throughput. Gas sponsorship has an 8% admin fee.
The free tier ($0) allows 30M CU/month, 5 apps, and 500 CU/s - no minimum. It’s effectively a trial, but Alchemy can terminate it at any time.
There are no payouts. You are billed for usage (in CUs) or throughput blocks. Pay-as-you-go is metered; Enterprise is invoiced annually unless otherwise agreed.
Your API access stops. Since you own no infrastructure, there’s no recovery. Your dApp would need to switch providers immediately to avoid downtime.
Running your own node gives full control but higher ops cost. Alchemy saves time but adds vendor lock-in and ongoing fees. It doesn’t replace holding crypto - it enables interacting with chains.
Card-payable multi-chain RPC aggregator (130+ chains) with a free tier and a flat $6 per 1M requests; operated from a Cayman Islands legal address.
Managed multi-chain RPC and archive APIs from Consensys/MetaMask; transparent credit plans, but IPFS is gated to pre-qualified customers.
Managed multi-chain RPC, archive and dedicated-node infrastructure from a named Singapore company; card-payable, SOC 2 Type II / ISO 27001.
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