Price checkMonthly
FreeFreeGrowth$350/moEnterpriseCustom
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All Codex Plans & Pricing

Plan Monthly Annual Best For
View all features by plan (compare side-by-side)

Free

  • 10,000 requests/month
  • 5 requests per second
  • 1 API key

Growth

  • 1M requests/month
  • 300 requests/second
  • 5 API keys

Enterprise

  • Unlimited requests
  • Custom rate limits
  • Dedicated support
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Cost calculator

What does Codex actually cost you?

Drag the slider. Pick a tier. Your projected spend updates as you go.

Tier
Billing
Your projected cost$8.8Kper month · $350/unit × 25units
Year 1 license$105K12 months at this rate
At a glance

List price by tier (annualized, per unit)

Per-unit list price across Codex's plans, annualized. Custom-priced tiers show a hatched bar.

FreeCustom
Growth$4.2K/yr
EnterpriseCustom
Real-world benchmark

Buyers actually pay a median of $276/yr for Codex contracts (Vendr deal flow, n=29). That's a contract total — the more seats, the more leverage to negotiate down.

Quick Answer
Last verified:
High confidence

Codex costs Free to $350 per month as of July 2026, with 3 plans available including a free tier. Plans: Free (free), and Growth at $350/month. Enterprise pricing is available on request. The median contract is $276/year based on 29 verified purchases.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

Codex offers 3 pricing tiers: Free, Growth, Enterprise. A free plan is available. Paid plans include Growth at $350/month. The Growth plan is startups/teams.

Compared to other blockchain data apis software, Codex is positioned at the premium price point.

  • Median contract: $276/yr from 29 purchases Thin data
  • 4 documented hidden costs beyond list price
Last verified: | Sources: 2 pricing pages and reviews

How much does Codex cost?

Codex offers 3 pricing plans, starting with a free tier and scaling to custom enterprise pricing. Plans include Free (free), Growth at $350/month, Enterprise (custom pricing).

Codex Pricing Overview

Codex has 3 pricing plans, including a free tier. Paid plans range from $0 to $350/month. The Free plan is free and is best for personal/hobby projects. The Growth plan costs $350/month, best for startups/teams. The Enterprise plan requires contacting sales for a custom quote and is designed for large enterprises.

The median Codex customer pays $276/year based on 29 verified purchases.

There are at least 4 documented hidden costs beyond Codex's list price, including implementation, training, and add-on fees.

This pricing was last verified in June 11, 2026 from 2 independent sources.

Try Codex Free

Codex is a blockchain data API providing real-time, enriched data for over 60 million tokens and 400 million wallets across 80+ networks. The platform offers USD pricing translation, real-time charts, aggregated data, and sub-second query responses for on-chain data.

How Codex Pricing Compares

Compare Codex pricing against top alternatives in Blockchain Data APIs.

Moralis $0-$499/mo Compare → Covalent $0-$250/mo Compare → CoinGecko API $0-$399.2/mo Compare →

Compare Codex vs Alternatives

Before committing to Codex, compare pricing with these 3 alternatives in the same category.

VSMoralis
Free

Production apps with moderate traffic

Full comparison
VSCovalent
Free

Indie developers

Full comparison
VSCoinGecko API
Free

Personal use

Full comparison

All Codex alternatives & migration guides

What Companies Actually Pay for Codex

The median Codex buyer pays $276/year based on 29 verified purchase transactions.

What companies actually pay $276/yr Median across 29 community cost mentions Thin data
Review scores
Third-party review aggregates, as of Jul 2026
Top pricing complaints
Usage limits are opaque and have been reduced without clear noticePer-token pricing kicks in too quickly on subscription plansContext bloat makes actual token consumption hard to predict or controlCodex access restricted to higher-tier plans despite marketing implying broader availability
Source: Community cost mentions (Reddit, Hacker News) — aggregated from 29 distinct user reports. Indicative only — not contract-grade data.

Codex Year 1 Total Cost by Company Size

Real deployment costs including licenses, implementation, training, and admin — not just the sticker price.

Individual Developer on Growth Plan $350 Year 1 total
$4,200/year
Total $350

A single developer using Codex for daily coding tasks on the Growth plan.

Free Tier User $0 Year 1 total

A developer evaluating Codex or with light usage needs on the Free plan.

Enterprise Team Custom pricing — contact sales Year 1 total

A team requiring enterprise-grade access, SLAs, and custom terms. Pricing is custom-quoted.

Current tier data

How Codex Pricing Compares

Software Starting Price Top Price
Codex Free $350/month
CoinGecko API Free $499/month
Covalent Free $250/month
Moralis Free $490/month
The Graph Free $4/month
QuickNode Streams Free $999/month

Detailed pricing comparisons:

Browse all Blockchain Data APIs pricing →

4 Codex Hidden Costs Beyond the List Price

Beyond the listed price, Codex has at least 4 documented hidden costs that can significantly increase total cost of ownership.

Watch for 4 hidden costs
  • Per-Token Pricing Kicks In After Subscription Limits 5-15% of license costs
    high 2 sources
    Hacker News "the per token pricing kicked in way sooner. This is happening across the board, but we felt it in Codex more acutely."
    Hacker News "AI is expensive and it has been heavily subsidized. I you think $20/mo for Codex/Claude flat vs a more usage based model you're in for a shock."
  • Context Bloat Multiplies Token Consumption 10-30% of license costs
    medium 1 source
    Hacker News "I built PrismoDev after noticing my Claude Code and Codex sessions were getting expensive in ways that were hard to explain. After digging through local session logs, the recurring issue was not just model pricing."
  • Pro Plan Required for Codex Access 5-10% of license costs
    medium 1 source
    Reddit "We upgraded from plus to the team plan in hopes of trying out the OpenAI Codex but I don't see it anywhere... it says that it is only for the Pro plan"
  • Switching Costs and Harness Lock-In 5-15% of license costs
    medium 1 source
    Hacker News "You're billed at their mercy. Your plan can be pulled, gated behind pay-as-you-go, repriced 'from $200 to $1,000 overnight' or the most powerful model taken away (the Fable story). High switching friction means you can't leave."
Tip

Ask your Codex sales rep about these costs upfront. Getting them in writing before signing can save you from surprise charges later.

Full hidden costs breakdown →

Intelligence sourced from 2 independent sources
Hacker News Tech community Reddit User discussions
Key claims include inline source attribution. Data verified against multiple independent sources. 11 source citations total.

Codex Contract Terms

Codex contracts do not auto-renew. Changes require advance notice. These terms are sourced from verified buyer experiences.

Contract Terms
Auto-Renewal No
Mid-Term Downgrade Not allowed
Price Escalation No published schedule, but users report subscription limits have been reduced mid-cycle and pricing structures have shifted rapidly as AI costs evolve.
Based on 1 verified source

How to Negotiate Codex Pricing

Codex contracts are negotiable. These 4 tactics are sourced from real buyer experiences and procurement specialists.

Negotiation Playbook 4 tactics
Use Token Optimization Tools high success

Before negotiating or upgrading plans, use tools like PrismoDev or NerfGuard to analyze where token waste is occurring. Optimizing context, ignoring generated artifacts, and routing simpler tasks to less expensive models can yield 3x usage for the same spend — effectively reducing your cost without changing plans.

HN community (2026-06-05)
Negotiate Volume Discounts medium success

Codex offers flexible pricing for teams of all sizes. Contact their sales team to discuss volume discounts and custom solutions tailored to your network or protocol needs.

CostBench analysis
Compare API vs. Subscription for Your Workload medium success

For some usage patterns, the Growth subscription at $350/month is more cost-effective than API usage; for others, API pricing may be cheaper. Run a sample workload analysis before committing to a plan tier.

HN community (2026-03-31)
Evaluate Competitors at Quarter-End medium success

OpenAI has been known to offer double token limits and business discounts during competitive pressure periods. Monitor announcements and consider timing upgrade or renewal decisions around competitor launches when promotional pricing is more likely.

HN community (2026-05-28)
High success Medium Low / difficult

Full negotiation guide →

Codex Pricing FAQ

01 How much does Codex cost?

Codex offers a free tier for developers getting started, with custom pricing for production use cases. Contact their team for specific pricing based on your usage requirements.

02 Is there a free tier?

Yes, Codex provides a free plan for developers to integrate and test the API with access to real-time data across all supported networks.

03 How many blockchains does Codex support?

Codex supports 80+ blockchain networks with data for over 60 million tokens and 400 million wallets.

04 Does Codex offer real-time data?

Yes, Codex provides real-time updates via WebSockets and queries with sub-1-second response times for on-chain data.

05 What plans does Codex offer?

Codex offers three plans: Free ($0/month), Growth ($350/month), and Enterprise (custom pricing). The Free plan provides limited access to evaluate the product, Growth is aimed at individual power users and teams, and Enterprise offers custom terms for larger organizations.

06 Is Codex available on ChatGPT Plus or Team plans?

Based on user reports, Codex agent access has been limited to the Pro plan tier and above. Users on Plus or Team plans have reported being unable to access Codex, despite upgrading with that expectation. Always verify current plan inclusions directly on OpenAI's pricing page before upgrading.

07 How does Codex pricing compare to using the API directly?

For heavy users, Codex's Growth plan ($350/month) may be more cost-effective than API usage, which is billed per token (e.g., $3/1M input tokens, $15/1M output tokens for Sonnet-class models). However, the subscription has usage limits, and once exceeded, you'll need API access anyway. Light-to-moderate users may find the API cheaper for their actual consumption.

08 Why are my Codex sessions more expensive than expected?

Context bloat is the most common culprit: generated artifacts, build output, large AGENTS.md files, repeated tool outputs, and broad repository exploration all consume tokens without obvious benefit. Tools like PrismoDev can audit your sessions to identify waste patterns. Routing simpler tasks to less capable models can reduce costs by up to 3x.

09 Can I pay per-use instead of subscribing to a plan?

Pay-as-you-go access is available via the OpenAI API, but requires building your own integrations. Within the Codex product itself, users have requested but not yet received a native per-use pricing model outside of subscription tiers. Enterprise plans may offer custom usage-based arrangements.

Is this pricing incorrect? — we'll verify and update it.