Start free. Pay only when the bill is large.

Free model check for everyone. Teams spending $500+/mo buy a $99 one-time bill review. Pro same-day alerts for price hikes, deprecations, and breaking APIs are optional.

Check my models

Free forever for the model check. $99 review is one-time. Pro is optional and cancelable anytime.

How it works

Get a conclusion first — then decide whether to switch

The free check shows whether official changes hit you, and whether a flat plan or API fits better. Large API bills can buy a one-time review. Pro alerts are optional.

Check my models Official changes

Pick models & budget

Use case, tokens, monthly budget

Match official changes

Price hikes, deprecations, breaking changes

Get a next step

Keep / change plan / switch model

Optional add-on

Need same-day price & deprecation alerts?

Most people do not need this. Pro is only for people who want same-day email alerts when tracked models get pricing, deprecation, or breaking-API changes.

· Same-day alerts for price hikes, deprecations, and breaking APIs
· Full budget calculator using your real token volume
· CSV / JSON exports for review and handoff

$90/yr

Billed yearly · ~$7.50/mo

Secondary · for builders

Developer API

Separate product line for integrating structured price and change data. Not required for the free check or $99 bill review.

API Free

100 requests/day, 24h delayed prices.

Create key

Requests: 100/day
Endpoints: Prices
Data delay: 24 hours
Webhooks: —

Developer

Recommended

$29/mo

10,000 requests/day, real-time prices, webhooks.

Requests: 10,000/day
Endpoints: Prices, Changes, Webhooks
Data delay: Real-time
Webhooks: 2

Scale

$99/mo

100,000 requests/day, unlimited webhooks, dedicated.

Requests: 100,000/day
Endpoints: Prices, Changes, Webhooks
Data delay: Real-time
Webhooks: Unlimited

200+

teams use ModelPriceLab to track price changes and plan upgrades

99.9% uptime

Daily price updates

Cancel anytime

FAQ

What should most people buy?

Nothing at first. Run the free model check. If your monthly API bill is $500+, buy the $99 one-time bill review. Pro is only useful if you specifically want same-day alerts for price hikes, deprecations, or breaking APIs.

If I mainly want to cut model costs, is Pro worth it?

Usually no. Cost cutting starts with the free diagnose. For large bills, the $99 one-time savings review is the direct path to a 30-day plan. Pro does not analyze your invoice.

Is the $99 review a subscription?

No. It is a one-time purchase with delivery in 2 business days. If we cannot find a realistic path to save at least $99/mo, you can request a full refund.

Can I start free and pay later?

Yes. Use the free check anytime. Buy the $99 review when the bill is large enough, or add Pro later only if you want same-day alerts.