The short answer
Explorium is billed prepaid credit packages. It has a free tier: 100 free credits, valid 90 days (not recurring). The paid plans we list start at $29.99 (Lite).
Plans and prices
| Plan | Price | What it covers |
|---|---|---|
| Free trial | $0 | 100 credits, valid 90 days. |
| Lite | $29.99 | 500 credits ($0.06/credit). |
| Starter | $149.99 | 5,000 credits ($0.03/credit). |
| Growth | $749.99 | 30,000 credits ($0.025/credit). |
| Scale | $7,499.99 | 500,000 credits ($0.015/credit); paid credits expire after 12 months. |
| Enterprise | Custom | Volume discounts, dedicated support and resell rights. |
How Explorium bills you
The pricing model is prepaid credit packages. AgentSource business and prospect data API built for AI agents, with a free account, per-credit self-serve packages from $29.99, OpenAPI and llms.txt docs and an MCP server, but no confirmed public status page. Best suited to: agent-driven company and prospect enrichment.
What to watch for on the bill
- Free credits are a one-time 100-credit, 90-day grant
- Paid credits expire after 12 months and auto-pay is not yet available
The pricing page we read

Source: https://www.explorium.ai/pricing/. Prices change, so confirm there before you commit.
Compare Explorium with alternatives
Other data enrichment apis: Crustdata, People Data Labs, Bright Data, Apollo.io, Hunter.
Looking at quality rather than price? See the Explorium score on APIbenchmarks. Full entry: Explorium pricing.