Pay per unit of work done — not per click. Choose the tier that fits your usage.
An API call is any single request that requires computation. One batch = one call. One query = one call. Fetching results or authenticating typically does not count.
Full web interface; add-ons: $0.005 per extra call
Get StartedHosted API; extra usage: $0.01 per call
Contact SalesExtra usage: $0.008 per call; dedicated support +$500/mo
Contact SalesHosted or private cloud; custom SLA; on-prem +$5–10k/mo
Contact Sales| Feature | Free | Pro / Paid |
|---|---|---|
| API calls / month | 500 | 5,000+ |
| Web interface | Basic | Full analytics + advanced queries |
| Batch processing | 1–2 items at a time | Full batch support |
| Data retention | 7 days | 30–90 days |
| Support | Email only | Email + Slack / priority |
| Export / integrations | Limited | Full CSV / API access |
Small labs, grad students, research projects. Non-commercial, <10k calls/month. Citation required.
Larger research groups, higher volume (10–20k+ calls). Still non-commercial. Optional batch processing, longer retention.