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Crypto · head to head

dYdX vs Rainbow

dYdX logo

dYdX

Crypto

Decentralized perpetual trading

From
Free
Rated
-
Full reviewWebsite
Rainbow logo

Rainbow

Crypto

The fun, simple, and secure Ethereum wallet

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: dYdX newer platform with smaller liquidity pools compared to centralized exchanges; Rainbow free instant deposits and fee auto-compounding are gated behind the paid Rainbow Black tier; the vendor's own site states "Upgrade to Rainbow Black for free instant deposits, bigger rewards, and up to 100% of your trading fees auto-compounded", implying standard accounts pay deposit and trading fees
  • They diverge on capability: dYdX covers Perpetual Contracts, Rainbow covers Ethereum Wallet.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which dYdX and Rainbow actually diverge.

Attributes where dYdX and Rainbow differ
AttributedYdXRainbow
PlatformsWebIos, Android, Chrome
Founded20172019

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

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 dYdX

  • Perpetual Contracts
  • Cross Margin
  • Portfolio Margin
  • Governance
  • DYDX Token
  • Cosmos SDK
  • Web support

Only in Rainbow

  • Ethereum Wallet
  • NFT Gallery
  • ENS Integration
  • Layer 2 Support
  • Swaps
  • Ethereum
  • Optimism
  • Arbitrum

What people use each for

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

dYdX

  • Definot Rainbow
  • Dexnot Rainbow
  • Derivativesnot Rainbow

Rainbow

  • Walletsnot dYdX
  • Ethereumnot dYdX
  • Mobilenot dYdX

Where each one falls short

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

dYdX

  • Newer platform with smaller liquidity pools compared to centralized exchanges
  • Requires cryptocurrency wallet for trading, adding friction for new users
  • Limited fiat on/off ramps compared to centralized alternatives like Coinbase

Rainbow

  • Free instant deposits and fee auto-compounding are gated behind the paid Rainbow Black tier; the vendor's own site states "Upgrade to Rainbow Black for free instant deposits, bigger rewards, and up to 100% of your trading fees auto-compounded", implying standard accounts pay deposit and trading fees

Pricing, plan by plan

dYdX

Free
  • FreeFree
    • Perpetual trading
    • Governance
    • Staking

Rainbow

Free
  • FreeFree
    • Ethereum wallet
    • NFTs
    • ENS

Which should you pick?

Choose dYdX if

  • You need perpetual contracts.
  • You want to start without paying.
  • You also want cross margin.
dYdX review

Choose Rainbow if

  • You need ethereum wallet.
  • You want to start without paying.
  • You work on Ios, Android, Chrome.
  • You also want nft gallery.
Rainbow review

Questions people ask

Is dYdX or Rainbow better?
Neither clearly leads. dYdX starts at Free and Rainbow at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, dYdX or Rainbow?
dYdX starts at Free and Rainbow at Free.
Does dYdX or Rainbow run on more platforms?
dYdX runs on Web. Rainbow runs on Ios, Android, Chrome.
Can I use dYdX for free?
Both have a free tier, so you can try either at no cost before committing.
What is dYdX best used for?
dYdX is most often used for defi, dex, derivatives. Of those, defi and dex are not what Rainbow is typically brought in for.
What can dYdX do that Rainbow cannot?
dYdX covers Perpetual Contracts, Cross Margin, Portfolio Margin, Governance. Rainbow covers Ethereum Wallet, NFT Gallery, ENS Integration, Layer 2 Support.

Answered from the vendors’ own pages

dYdX: What type of trading does dYdX specialize in?

dYdX is a decentralized platform for perpetuals and margin trading, allowing professional traders to trade crypto derivatives without expiry dates. Built on ZK-rollup technology, it enables trading 143+ cryptocurrencies with leverage up to 50x on selected contracts.

Source
Rainbow: Is there a premium tier available on Rainbow wallet?

Yes, Rainbow Black is a premium upgrade that offers free instant deposits, bigger rewards, and up to 100% of your trading fees auto-compounded. The specific cost of Rainbow Black is not disclosed on the homepage.

Source
dYdX: How does dYdX maintain decentralization?

dYdX governance is fully community-driven, meaning token holders decide on protocol upgrades, fee structures, and risk parameters. The platform distributes 100% of its trading fees to stakers.

Source
Rainbow: Does Rainbow offer a rewards program?

Yes, every trade on Rainbow earns RNBW tokens as rewards. However, the homepage does not specify conversion rates or redemption value for the RNBW token.

Source
dYdX: What are dYdX's gas fee advantages?

Built on StarkWare's ZK-rollup technology, dYdX enables trading with near-zero gas fees while users maintain full custody of their assets.

Source
Rainbow: What is the cost of using the base Rainbow wallet?

The Rainbow wallet app appears to be free to use, with a premium Rainbow Black tier available for additional features. Specific pricing for Rainbow Black is not published on the homepage.

Source
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