1Lookup alternative
The 1Lookup alternative built for developers
Self-serve data-validation API with usage-based credits.
1Lookup and LayerCall both give developers an instant, self-serve fraud API with transparent, credit-based pricing. LayerCall matches the model and undercuts it on price — with a cleaner free tier, one-click Google sign-in, and separate live/test keys 1Lookup doesn't offer.
| LayerCall | 1Lookup | |
|---|---|---|
| Entry paid plan | $49 / mo (20k lookups) | $99 / mo (20k lookups) |
| Free tier | 1,000 lookups/mo, no card | Inconsistent (100–1,000 / trial credits) |
| Google sign-in | Yes | No |
| Live + test (sandbox) keys | Yes | No |
| Published overage rate | Yes | Yes |
| Setup | Instant self-serve | Instant self-serve |
Why teams choose LayerCall
- ✓Half the entry price for the same volume.
- ✓One clear, card-free free tier — not three conflicting numbers.
- ✓Sandbox keys so you can integrate without touching billable production traffic.
- ✓Sign in with Google in one click.
Try LayerCall free
1,000 lookups a month, no credit card. Score any IP, email, phone, or domain in one API call.
Get your free API key →Comparison based on publicly available pricing and documentation as of 2026. 1Lookup is a trademark of its respective owner; LayerCall is not affiliated with or endorsed by 1Lookup.