Lite
A low-cost way to try the complete Itzi experience.
You pay
$4
once per month
You receive every week
$4
usage credit every 7 days
4-week value
$16
Up to 4.0x what you pay
Pay monthly. Refill weekly.
Your subscription payment happens once. Your included usage comes back every seven days, with four full usage windows in each standard plan period.
One payment. Four weekly refills.
The weekly balance is the important number. Use it, then receive the full allowance again seven days later.
Allowance schedule
Every 7 days
Four separate usage windows during a standard four-week plan period.
Maximum plan value
Up to 4.8x
Customer-priced model usage compared with the monthly subscription payment.
Starter
For focused chats and regular frontier-model work.
You pay
$9
once per month
You receive every week
$10
usage credit every 7 days
4-week value
$40
Up to 4.4x what you pay
Plus
RecommendedFor longer sessions and regular use across the model catalog.
You pay
$19
once per month
You receive every week
$22
usage credit every 7 days
4-week value
$88
Up to 4.6x what you pay
Pro
For sustained frontier-model and long-context use.
You pay
$39
once per month
You receive every week
$45
usage credit every 7 days
4-week value
$180
Up to 4.6x what you pay
Power
For heavy daily usage, research, and agentic workflows.
You pay
$79
once per month
You receive every week
$95
usage credit every 7 days
4-week value
$380
Up to 4.8x what you pay
Ultra
For intensive workloads that run throughout the week.
You pay
$149
once per month
You receive every week
$180
usage credit every 7 days
4-week value
$720
Up to 4.8x what you pay
Four-week value assumes the full allowance is used in each weekly window. Unused included usage expires at the next weekly refill. Prepaid credit is used afterward and does not expire.
Pay X. Receive more than X.
Prepaid packs add permanent usage credit. No subscription is required, and the credit never expires.
Pay $5 and receive $15 in credit
Pay
$5
Receive
$15
+$10 bonus credit3.0x credit
Never expires
Pay $10 and receive $31 in credit
Pay
$10
Receive
$31
+$21 bonus credit3.1x credit
Never expires
Pay $25 and receive $80 in credit
Pay
$25
Receive
$80
+$55 bonus credit3.2x credit
Never expires
Pay $50 and receive $165 in credit
Pay
$50
Receive
$165
+$115 bonus credit3.3x credit
Never expires
Pay $100 and receive $330 in credit
Pay
$100
Receive
$330
+$230 bonus credit3.3x credit
Never expires
Pack credit is consumed only after any active weekly subscription allowance.
Create accountItzi, direct APIs or OpenRouter?
A check means the capability is available through one account and one balance.
Swipe horizontally to compare each option.
| Included capability | Itzi | Direct APIs | OpenRouter |
|---|---|---|---|
| Weekly included usage refills | Included | Not included | Not included |
| Prepaid credit that never expires | Included | Not included | Not included |
| One balance across model providers | Included | Not included | Included |
| No credit-purchase platform fee | Included | Included | Not included |
| Caching enabled by default for supported OpenAI and Anthropic models | Included | Not included | Not included |
| One web search interface across compatible models | Included | Not included | Included |
| One managed Python environment across compatible models | Included | Not included | Not included |
| One key for Chat Completions, Responses and Messages | Included | Not included | Included |
| Cross-provider fallback | Included | Not included | Included |
Comparison checked on August 3, 2026. Direct-provider features and prices vary by model and account. A cross means the capability is not unified across the compared service.
Every plan is the full product.
Plan choice changes the weekly allowance only. It never removes models or product features.
Every customer model
OpenAI and Anthropic prompt caching
Web Search and Python Studio
Custom tools and vision where supported
OpenAI, Responses and Messages APIs
Per-request token, cache and cost logs