GLM Coding Plan Billing: Monthly vs Quarterly vs Yearly
The tier sets your weekly credits; the billing cycle only changes how much you pay for them.
Quick answer
What is the direct answer in this guide?
Monthly billing costs the list price with no commitment. Quarterly billing prepays three months for 20% off, and yearly billing prepays twelve months for 30% off. On Lite that is $18 monthly, $43.20 quarterly or $151.20 yearly. Choose monthly when you are testing GLM 5.3, quarterly when your usage is steady, and yearly when you are certain the plan is part of your daily workflow.
Key points before you buy
- Monthly = list price, pay as you go.
- Quarterly = 20% off, three months prepaid.
- Yearly = 30% off, twelve months prepaid.
- Longer cycles only change price, never credits or model access.
- Switch cycles at renewal, not mid-cycle, to avoid paying twice for the same days.
Jump to: Compare live prices · How buying works
What each billing cycle costs
The discount applies to the monthly equivalent; the table shows both the per-month rate and the amount you actually pay up front.
| Tier | Monthly (paid monthly) | Quarterly (paid up front) | Yearly (paid up front) |
|---|---|---|---|
| Lite | $18.00 | $43.20 | $151.20 |
| Pro | $80.00 | $192.00 | $672.00 |
| Max | $168.00 | $403.20 | $1,411.20 |
When monthly billing makes sense
Monthly billing is the right default while your usage is still unpredictable.
- You are new to GLM 5.3 and want to measure your weekly credit usage first.
- Your workload changes month to month, for example exam periods or project sprints.
- You plan to switch tiers soon and do not want to prepay a tier you will outgrow.
When quarterly billing makes sense
Quarterly billing is the sweet spot when you already know the plan fits your workflow.
- You have used the plan daily for a month without hitting the weekly credit ceiling.
- You want a 20% discount without locking in a full year.
- You are moving from Lite to Pro and want to test the higher tier for a quarter first.
When yearly billing makes sense
Yearly billing gives the lowest effective price and suits people whose plan is now part of their toolchain.
- Your agent or IDE setup has depended on the plan for months.
- You have already compared tiers and know exactly which one you need.
- You want to budget a single yearly payment instead of monthly charges.
Do longer cycles change anything inside the plan?
No. Credits, model access, supported tools and priority level are identical; only the payment schedule and price change.
A yearly Lite plan still gives 10,000 credits per week — it does not upgrade you to Pro usage. If your bottleneck is the weekly credit ceiling, step up a tier instead of extending the cycle.
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Prices and plans:GLM Coding Plan Lite price — $18/month (quarterly & yearly discounts) · GLM Coding Plan Pro price — $80/month (6× Lite credits) · GLM Coding Plan Max price — $168/month (14× Lite credits)
Related hubs and prices
Prices, stock and availability on these pages come from live product data — use them as the buying and verification entry points for this article.
Sources and review scope
Plans and features change. The official sources below were checked on the last-updated date shown above; always open the source for the current version before buying.
- 1. Z.ai — GLM Coding Plan ↗
Official plan tiers, monthly / quarterly / yearly prices and included benefits.
- 2. Z.ai Docs — GLM Coding Plan overview ↗
How the coding plan works, supported agent tools and usage credit model.
FAQ
Can I switch from monthly to yearly later?
Yes. The cleanest path is to let the monthly cycle finish, then buy the yearly plan for the same tier. Avoid stacking two active subscriptions on one account.
What happens if I hit the weekly credit limit?
Credits reset on a rolling weekly window. If you repeatedly hit the ceiling on Lite, the cheaper fix is Pro — 6× the credits — rather than buying extra months of Lite.
Is the yearly discount applied at checkout?
Yes. The yearly price you see on the price page ($151.20 Lite, $672 Pro, $1,411.20 Max) already includes the 30% discount and is what Stripe charges.
Do quarterly and yearly plans renew automatically?
Top-ups bought here are prepaid periods, not autopay subscriptions. When the period ends you decide whether to buy another cycle.