Pricing
All APIs are included in every plan. Prepaid for 1, 3, 6 or 12 months, no automatic renewal, no surprise bills.
Free
- 1,000 requests / month
- 30 requests / minute
- All 188 APIs
- 2 API keys
- 2 webhook bins
- 3 uptime monitors
- 2 form endpoints
- 10 JSON documents
- 5 MB max file size
Starter
- 50,000 requests / month
- 300 requests / minute
- All 188 APIs
- 10 API keys
- 10 webhook bins
- 20 uptime monitors
- 20 form endpoints
- 100 JSON documents
- 20 MB max file size
Pro
- 500,000 requests / month
- 1,200 requests / minute
- All 188 APIs
- 50 API keys
- 50 webhook bins
- 100 uptime monitors
- 100 form endpoints
- 1,000 JSON documents
- 50 MB max file size
12 months for the price of 10 · 1 / 3 / 6 / 12 months
Good to know
- The monthly quota resets on the 1st of every month (UTC).
- Upgrading during a paid period converts the remaining days of your current plan into extra days of the new one.
- Vietnamese customers: pay in VND by bank transfer (VietQR, any bank app), confirmed automatically in about a minute.
- International customers: pay in USD with PayPal (PayPal balance or card).
- Need more than 500,000 requests per month? Contact us for a custom plan.
Is there a free plan?
Yes. The Free plan includes 1,000 requests per month across all APIs, forever, with no credit card.
How do I authenticate?
Send your key in the Authorization header: "Authorization: Bearer abx_..." (or X-API-Key). For image URLs such as QR codes you can also pass ?api_key=.
What happens when I reach my quota?
Requests answer HTTP 429 with the code quota_exceeded until the first day of the next month (UTC), or until you upgrade. Response headers X-Quota-Limit and X-Quota-Remaining show where you are.
How can I pay?
Vietnamese customers pay by bank transfer with a VietQR code (confirmed automatically by SePay within a minute). International customers pay with PayPal or a card through PayPal. Plans are prepaid for 1, 3, 6 or 12 months (12 months for the price of 10).