Rate Limits (API Call Restrictions)
To ensure stable service for all users, API calls are limited based on subscription plans.
If the limit is exceeded, a HTTP 429 (Too Many Requests) error is returned, and you must retry after a certain time.
API Rate Limits by Plan
| Plan | Max per Minute | Max per Hour |
|---|---|---|
| Free | 30 | 600 |
| Personal | 180 | 10,000 |
| Premium | 300 | 15,000 |
| Business | 480 | 25,000 |
| Business Plus | 768 | 40,000 |
| Enterprise | 1,200 | 60,000 |
※ If you need higher request limits, you can upgrade to the Business Plus or Enterprise plan to customize your API capacity.
Flexible limits for Business Plus & Enterprise plans
In the Business Plus and Enterprise plans, the API call limits automatically scale based on the number of links created each month.
The base threshold is set at 10,000 links, and for every additional 1,000 links, both the per-minute and hourly limits increase by approximately +3.5%.
For stability, the limit expansion is capped at up to 3.5×.
For example, with the Enterprise plan, at 10,000 links you can make up to 1,200 calls per minute / 60,000 per hour.
At 30,000 links, the limit automatically expands to around 2,000 per minute / 100,000 per hour.
※ Webhook call limits are set at 80% of the API limit.
※ Actual limits may vary depending on your contract settings or operational policies.
For more details or to request custom adjustments, please contact our Support Team.