Ampliz vs The Companies API
A factual comparison of features, pricing, and capabilities.
Ampliz
Ampliz is a B2B and healthcare contact data platform with a Global B2B database, APAC intelligence and healthcare intelligence products, a Chrome extension and free monthly credits on paid plans. Global B2B plans are monthly or yearly per account.
The Companies API
The Companies API is a company enrichment API that turns a domain name into a structured company profile with firmographics such as industry, employee count, founding year and revenue across 50 million companies. Plans are monthly credit allowances with a request-rate limit.
Pricing comparison.
Monthly rates shown. Annual billing may offer discounts. Visit official sites for current pricing.
Feature comparison.
| Feature | Ampliz | The Companies API |
|---|---|---|
| Global B2B contact database | ||
| Healthcare intelligence data | ||
| APAC intelligence | ||
| Chrome extension | ||
| Free monthly credits on paid plans | ||
| Free sample data on request | ||
| Domain to company profile enrichment | ||
| Access to all 50M companies | ||
| Firmographics: industry, employee count, founding year, revenue | ||
| Company lists | ||
| Additional credits at a per-1,000 rate | ||
| Rate-limited API by plan |
Native integrations.
Ampliz
The Companies API
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Information gathered from official sources and may change. Pricing and features last verified 9/4/2026. Please visit the official websites for the most current information.