Codex vs Zerion

How Codex beats Zerion on comprehensive blockchain data.

Codex is faster, cheaper, and has way more data than Zerion.

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View Documentation
View Documentation
Rate Limits
1000+ RPS
vs 150 RPS
Cost
$100 to $350 per 1M requests
vs $500 per 1M requests
Token Data
60M+ tokens
vs Wallet-focused
WebSockets
Unlimited
vs None

Why Teams Choose Codex

See how Codex stacks up against Zerion across key metrics like speed and coverage.

80+ Blockchain Networks

Build multi-chain applications with data from 80+ networks. Zerion supports 38+ EVM- and Solana-focused chains.

WebSocket Subscriptions

Codex offers WebSockets across ~20 endpoints, enabling you to stream blockchain events in real time. Zerion doesn't support WebSockets.

More Affordable Pricing

Zerion's standard plans cap at ~1M requests at 150 RPS for $499/month. With Codex, you get 1M requests and 300 RPS for $350/month.

Token-Centric Data Model

Zerion's API is wallet-centric—great for portfolio tracking, but limited for anything token, launchpad, or prediction market related.

try it out

Select your data type to see Codex’s API code below.

Compare Codex vs Zerion

See how Codex stacks up against Zerion across key metrics like speed and coverage.

Codex
Zerion
Data Availability
How long it takes for blockchain data to be available in the API.
1 second
~1 second
Requests Per Second
How many times your app can query data per second.
1,000+
150
Chains Supported
The number of blockchain networks supported by the API.
100+
38+
Verifiable Accuracy
Visit Defined.fi to verify our data in real time.
USD Pricing
We translate raw blockchain data into USD pricing.
Charting Endpoint
Get charts for token price and wallet activity.
Wallets Data
Search and filter our 400M indexed wallets.
Webhooks
Have your app react to specific onchain events.
Search with Filters
Search and filter our 60M+ indexed tokens.
Holders Data
Lists of holders of a token.
Websockets
A stream of real-time updates. For example, real time price changes or transactions.
Launchpads
We support both Queries and Websockets for the most popular memecoin launchpads like Pump.fun.
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View Documentation
View Documentation

Codex powers industry-leaders

Learn more about how Codex saves industry-leaders time, money, and development resources.

TradingView, and their 50 million users, rely on Codex as the sole source of truth for all on-chain data.

“Codex has been instrumental in our efforts to support high quality DEX data via the TradingView interface. We were using 3-4 data providers previously, including the Graph, and have now consolidated everything to Codex.”

Alex T., Head of Product, Crypto

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Sudoswap rely on Codex as their definitive single source of truth for historical data, significantly reducing engineering and AWS costs by hundreds of thousands of dollars.

“Working with the Codex team has been a game-changer. Codex seamlessly provides all the data we need, when we need it. If the data we want isn't currently available, the development team makes it available for us. I wish all of our integrations went this smoothly.”

Owen, Co-Founder of Sudorandom Labs

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read customer story
RICKBOT PROVIDES MULTI-CHAIN TOKEN DATA TO OVER 100,000 MONTHLY ACTIVE USERS WITH CODEX AS THEIR PREFERRED BLOCKCHAIN DATA SOLUTION

"Codex has always been very supportive and quick with any changes or features requested. But by far the most solid difference for me is the support of the many available launchpads these days and their extensive token filter endpoints."

RickBot Developer

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read customer story

Simple, scalable pricing

Pricing to fit builders and teams of all sizes.

Free plan

For personal & hobby projects

$0

for 10,000 requests/month

  • 10,000 requests/month
  • 5 requests per second
  • 1 API key
  • Community support
growth plan

For teams & startups

$350

billed monthly

  • 1,000,000 requests/month
  • 300 requests/second
  • 5 API keys
  • Priority support
  • Websockets
  • Webhooks
Requests per month
$350 per million
1M
2M
3m
5M
7M
10M
Overages billed at $350 USD per 1 million requests
enterprise plan

Tailored solutions for large companies

Custom

per million requests

  • Unlimited* requests/month
  • Custom requests/second
  • Unlimited API keys
  • Dedicated support
  • Websockets
  • Webhooks
  • High concurrency
  • Custom SLAs
  • Custom packaging

Run a network, protocol, or launchpad and want it to be indexed? Contact us.

Codex vs Zerion FAQ

Frequently asked questions about Codex’s enriched blockchain data API.

See our full list of FAQ in our docs.

Zerion API is made specifically for wallet data—balances, transactions, PnL, NFTs, and positions. If that's all you need, then they've got you covered.

Codex offers all of that and much more—including real-time updates with WebSockets—for less money.

Codex indexes on-chain transactions in less than a second and supports 1,000+ requests per second across 80+ chains, 400M+ wallets, and 65M+ tokens with query, websocket, and webhook support.

We also offer 1,000+ requests per second (up from Zerion's 150) and charge $350 per 1M requests (compared with Zerion's $500 per 1M requests).

Yes. Codex offers a GraphQL API with a TypeScript SDK and comprehensive documentation, making migration straightforward.

Many teams find that Codex's richer dataset (wallets, holders, webhooks) actually simplifies their architecture by consolidating multiple data sources.

Signing up for the Codex API is free and quick. Once you've signed up, review our documentation for instructions on how to integrateCodex into your application.

If you still have questions, contact support or join our Discord for more help.

The Codex API has a variety of use cases, including trading terminals, analytics platforms, DEXes, wallets, crypto tax software, LLMs, social networks, and trading bots. Visit our case studies for examples of applications using Codex.

Pricing plans start at $350 for 1 million API requests. Cost per 1M requests scales down with larger plans.

Our growth plan is active until 10 million monthly requests. After that, Codex will work with you to create a custom plan that best fits your needs.

Check our pricing table for more details.

Every time you request data, or we send it to you via webhook or websocket, it counts as a request.

We often create custom plans for customers that require lots of WebSockets as those are less computationally intensive for us.

If that's you, contact us to discuss more.

Yes! Sign up for our free tier, which includes 10,000 requests per month. No credit card required. Upgrade when you're ready to scale.

Codex currently supports 90 chains. You can see a complete list here.

If we’re missing one, or you'd like us to index your chain, launchpad, or DEX, let us know.