Pricing
Priced per month, not per seat.
Every plan exposes the same 27 instruments and the same v1 contract. You pay for freshness, throughput and the guarantees that keep an on-call rota quiet.
USD · billed monthly · cancel any time · all prices exclude VAT
Free
5 req/sBuild and evaluate against the full coverage set. No card, no expiry.
$0 per month
10,000 requests / month
Start free- All 27 instruments, end-of-day + 15-min delayed
- REST + JSON, one API key
- Community support
- Non-commercial use
Pro
50 req/sProduction workloads with real-time snapshots and a latency SLA.
$249 per month
2,000,000 requests / month
Start Pro trial- Real-time last, bid/ask and session stats
- 10 years of historical series
- 99.9% uptime SLA, p50 under 50 ms
- Webhook delivery for closes
- Email support, next business day
Enterprise
250 req/s+Contractual guarantees, private routing and full history on demand.
$1,490 per month
Unlimited, contract-priced
Talk to sales- Dedicated endpoints and regional pinning
- Full tick history and bulk backfill
- 99.99% uptime SLA, 24/7 escalation
- SSO, audit logging, usage exports
- Named solutions engineer
Compare plans
| Included | Free | Pro | Enterprise |
|---|---|---|---|
| Monthly price | $0 | $249 | $1,490 |
| Requests / month | 10,000 | 2,000,000 | Unlimited |
| Sustained rate | 5 req/s | 50 req/s | 250 req/s+ |
| Data freshness | 15-min delayed + EOD | 1-second snapshots | 1-second + private feed |
| History | 90 days | 10 years | Full + bulk backfill |
| Uptime SLA | None | 99.9% | 99.99% |
| Support | Community | Email, next business day | 24/7 + named engineer |
| Commercial use | No | Yes | Yes, incl. redistribution |
| SSO, audit log, usage exports | — | — | Included |
Overage
Beyond the monthly quota, Pro bills $0.40 per 1,000 requests. We notify at 80% and 100%.
Commitment
Monthly, no lock-in. Annual prepay takes 15% off Pro and Enterprise list prices.
Academic & non-profit
Pro features at no cost for teaching and published research. Write to sales.
Billing questions
Do I need a credit card for the free tier?
No. The free key is issued instantly, has no expiry and does not require billing details. It is limited to 10,000 requests a month and non-commercial use.
How fresh is the data?
Pro and Enterprise keys receive snapshots refreshed every second during the session. Free keys receive 15-minute delayed values plus end-of-day closes. Every response includes an as-of timestamp you can audit.
What happens when I exceed my rate limit?
The API returns HTTP 429 with a Retry-After header and a rate_limit error body. Requests are never silently dropped. Monthly quota resets on the first of the month, UTC.
Can I use the data commercially?
Yes, on Pro and Enterprise. The free tier is for evaluation and non-commercial projects. Redistribution of raw values requires an Enterprise agreement.
Not sure which tier fits?
Start on free with the production contract. Upgrade only the key when you outgrow it.