Claude Ultra vs Max: Price, Limits and API Credits

Claude's top individual subscriptions have new names and one important change to their usage limits. The old Max 5x plan is now Max, costing $100 a month on the web. Max 20x has become Ultra at $200 a month. Anthropic says existing Max 20x subscribers move automatically with no price change. For verified Ultra accounts, the rolling five-hour session limit is removed—but weekly limits still apply.

The practical decision is not whether Ultra is 'unlimited.' It is whether a five-hour pause disrupts your work, how much weekly capacity you need, and whether you will actually use the separate Claude Platform API credits included in both plans. Anthropic's current pricing and help pages answer those questions more precisely than the old 20x label.

Claude Max vs Ultra: current prices and limits

These multipliers are relative to Pro, not fixed numbers of tokens or tasks. Actual usage depends on the selected model, length of conversations and files. Anthropic may also apply additional capacity controls. The advertised prices are for subscriptions purchased on the web, exclude applicable tax, and may differ from app-store billing. Both premium individual plans are monthly subscriptions.

What happens to the five-hour limit?

A verified Ultra account can continue working through a long session without waiting for the usual five-hour window to reset. The general weekly allowance remains 10 times Pro, and Fable has a separate weekly allowance. This matters for developers using Claude Code throughout a working day: removing the session barrier does not remove the weekly budget, nor does it guarantee uninterrupted service.

1. Open Claude and navigate to Settings > Usage on your Ultra account.
2. Check for a Current session bar. Anthropic says that if the bar is absent, your account has been verified for the no-five-hour-limit benefit.
3. If the bar remains, expect a temporary five-hour limit until Anthropic automatically verifies your account. It gives no universal completion date.
4. Do not confuse phone verification at checkout with Ultra account verification, which Anthropic bases on account and payment history.

Why the monthly API credits do not pay for Claude Code

Max includes $100 in monthly Claude Platform API credits and Ultra includes $200. These credits can fund eligible Claude API calls, Console Playground usage, Claude Managed Agents and Agent SDK work billed through a linked Claude Console organization. They do not pay for interactive Claude Code sessions, extra usage in Claude chat or additional Claude Cowork work. Subscription usage and API organization billing are separate.

Anthropic says new eligible Max or Ultra subscribers can claim their monthly API credit after seven days on the plan. In Claude on the web, open Settings > Billing and link a Console organization. You can link only one organization, and changing that link requires support. Credits refresh each billing cycle and do not roll over. When API credit runs out, API requests stop unless other purchased credits or auto-reload are available.

Which plan should you choose?

• Stay with Pro if Claude is an occasional research, writing or coding assistant and you rarely exhaust its allowance. The monthly web price is $20, far below Max or Ultra.
• Choose Max if you need higher capacity but can tolerate the five-hour resets. Its weekly allowance is five times Pro, and it costs half as much as Ultra.
• Consider Ultra if session resets repeatedly interrupt long coding or professional tasks, or you need more weekly capacity. The five-hour benefit requires automatic account verification.
• Count API credits as value only when you run separate Claude Platform API workloads. They are not a substitute for interactive Claude Code or Claude chat usage.

Avoid surprise charges when switching plans

1. Check whether you actually hit the five-hour limit, the general weekly limit or the separate Fable limit in Settings > Usage.
2. Confirm your checkout price and billing channel. Anthropic's $100 and $200 list prices are web prices; mobile subscriptions can differ.
3. If you need API credits, verify the seven-day eligibility rule and link the correct Console organization; unused credits expire.
4. When using Claude Code, check whether an ANTHROPIC_API_KEY environment variable is set. Anthropic warns that it can make Claude Code use separately billed API authentication instead of your subscription.

The useful upgrade calculation is time saved from fewer interruptions versus the additional $100 monthly web price. Max is already a substantial step up from Pro. Ultra makes sense for heavier users, but only after checking the actual weekly allowance, verification state and the difference between subscription usage and API billing. Neither plan guarantees a fixed number of completed projects.