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Crypto · head to head

Aave vs Alchemy

Aave logo

Aave

Crypto

Open source liquidity protocol

From
Free
Rated
-
Full reviewWebsite
Alchemy logo

Alchemy

Crypto

The web3 development platform

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Aave bridge and cross-chain vulnerabilities expose protocols to external risks, as demonstrated by 2026 rsETH exploit; Alchemy the free tier is capped at 30M compute units a month and 25 requests per second
  • They diverge on capability: Aave covers Lending, Alchemy covers Node APIs.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Aave and Alchemy actually diverge.

Attributes where Aave and Alchemy differ
AttributeAaveAlchemy
Pricing modelfreefreemium
PlatformsWeb, iOS, Multiple BlockchainsApi, Web

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Crypto), founded (2017).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Aave

  • Lending
  • Borrowing
  • Flash Loans
  • GHO Stablecoin
  • Safety Module
  • AAVE Token
  • Multi-chain

Only in Alchemy

  • Node APIs
  • Enhanced APIs
  • NFT API
  • Webhooks
  • Mempool
  • 35+ chains
  • SDKs
  • Api support

Both cover

  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Aave

  • Definot Alchemy
  • Lendingnot Alchemy
  • Borrowingnot Alchemy

Alchemy

  • Hosted blockchain node access across mainnets and testnetsnot Aave
  • Backing a production web3 application without running nodesnot Aave
  • Webhook-driven notifications for on-chain eventsnot Aave
  • Scaling read throughput beyond self-hosted node limitsnot Aave

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Aave

  • Bridge and cross-chain vulnerabilities expose protocols to external risks, as demonstrated by 2026 rsETH exploit
  • Oracle dependency creates liquidation risk if price feeds fail or experience flash loan attacks
  • Liquidation mechanics require users to manage collateral ratios actively or face full position closure

Alchemy

  • The free tier is capped at 30M compute units a month and 25 requests per second
  • Free accounts are limited to 5 apps and 5 webhooks
  • Beyond the free allowance it is $0.45 per 1M compute units for the first 300M a month
  • Request cost varies by call complexity, from around 10 compute units to over 100, so spend is hard to predict from request counts alone
  • Signed SLAs and priority support require an Enterprise contract

Pricing, plan by plan

Aave

Free
  • FreeFree
    • Lending
    • Borrowing
    • Flash loans

Alchemy

Free
  • FreeFree
    • 300M compute units
    • 5 apps
    • Core APIs
  • Growth$49/month
    • 400M compute units
    • 15 apps
    • Enhanced APIs
  • Scale$199/month
    • 1B compute units
    • Unlimited apps
    • Premium support

Which should you pick?

Choose Aave if

  • You need lending.
  • You want to start without paying.
  • You work on Web, iOS, Multiple Blockchains.
  • You also want borrowing.
Aave review

Choose Alchemy if

  • You need node apis.
  • You want to start without paying.
  • You work on Api, Web.
  • You also want enhanced apis.
Alchemy review

Questions people ask

Is Aave or Alchemy better?
Neither clearly leads. Aave starts at Free and Alchemy at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Aave or Alchemy?
Aave starts at Free and Alchemy at Free.
Does Aave or Alchemy run on more platforms?
Aave runs on Web, iOS, Multiple Blockchains. Alchemy runs on Api, Web.
Can I use Aave for free?
Both have a free tier, so you can try either at no cost before committing.
What is Aave best used for?
Aave is most often used for defi, lending, borrowing. Of those, defi and lending are not what Alchemy is typically brought in for.
What can Aave do that Alchemy cannot?
Aave covers Lending, Borrowing, Flash Loans, GHO Stablecoin. Alchemy covers Node APIs, Enhanced APIs, NFT API, Webhooks. Both handle Web support.

Answered from the vendors’ own pages

Aave: Is Aave available on multiple blockchains?

Yes. Aave V4 deployed on Ethereum mainnet with multi-chain support across Arbitrum, Polygon, Avalanche, Base, and Aptos. The protocol's hub-and-spoke architecture enables efficient deployment across different networks.

Source
Alchemy: How much does Alchemy cost?

Alchemy offers a free tier with 30M compute units monthly, and a pay-as-you-go model at $0.45 per 1M compute units for the first 300M monthly, then $0.40 per 1M compute units thereafter. Enterprise plans with custom pricing and volume discounts are available for high-volume users.

Source
Aave: What security measures does Aave have in place?

Aave operates with six years of uninterrupted operation, third-party audits, SOC 2 Type 2 annual security audits, formal verification of smart contracts, open-source code, an active bug bounty program, and governance-controlled code changes.

Source
Alchemy: Does Alchemy have a free version?

Yes, Alchemy's Free plan provides 30M compute units monthly at no cost, with access to all mainnets and testnets, up to 15 requests per second, and support for 5 apps and 5 webhooks.

Source
Aave: Does Aave have a mobile app?

Yes. Aave provides a mobile application available on iOS for everyday users seeking yield, alongside Aave Pro for advanced strategies and the core Aave V3 platform accessible via app.aave.com.

Source
Alchemy: What is the difference between Alchemy's Free and Pay As You Go plans?

The Free plan offers 30M compute units monthly at no cost with 15 requests per second throughput and supports up to 5 apps. Pay As You Go provides higher throughput (300 requests per second), more apps (30) and webhooks (100), and premium endpoints with priority support, charged at $0.45 per 1M compute units.

Source
Aave: What are the main risks of using Aave?

Key risks include liquidation if collateral drops below required thresholds, oracle failures affecting price feeds, composability risks when using aTokens in other protocols, and exposure to bridge vulnerabilities in cross-chain deployments.

Source
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