Compare / LookupLab vs Abstract API
LookupLab vs Abstract API
Phone, email and IP APIs with separate pricing and response tiers. Evaluate the fields included in the plan you choose. Here is how it lines up against LookupLab on coverage, price and billing.
Disclosure: LookupLab is our product. Price review: 2026-10-12. Public pricing checked; taxes, add-ons and billing intervals vary. Vendor pricing source.
| LookupLab | Abstract API | |
|---|---|---|
| Phone validation with live carrier data | Yes | Yes |
| Email checks | Syntax, MX and disposable-domain checks; mailbox verification is not guaranteed | Yes |
| IP geolocation and anonymity flags | Yes | Yes |
| DNS checks (MX, SPF, DMARC, DKIM) | Yes | No |
| Starting price | $99 for 20,000 credits; see current pricing for billing interval | Phone or email Starter: $19/month, or $17/month billed annually; APIs billed separately |
| Free option | 1,000 signup credits; see signup terms | 100 requests/month each for phone and email; 1,000 for IP |
| Billing model | Base phone: 1-3 credits; caller name: 3-5. Other current checks: 1 credit. See pricing for details. | See vendor pricing |
| One credit pool across data types | Yes | Check vendor plan |
| MCP server for AI agents | Yes | Check vendor documentation |
| Contract | None, cancel any time | See vendor terms |
Where Abstract API wins
- Very cheap entry point
- Simple docs
- Many small utility APIs
Where LookupLab fits
- Carrier and portability fields where available; test coverage on your own sample.
- Credit-based billing with charged credits returned in the response.
- An MCP server so agents can call the same tools.
What to check before choosing
- Compare the exact response fields, coverage and billing unit with your use case.
- Check plan-specific features and retention terms before migrating.
Test LookupLab against Abstract API
Run a sample of your real data through both. 1,000 free credits, no card required.
Start free Read the docsQuestions
Is LookupLab cheaper than Abstract API?
Compare the same fields and workload. LookupLab prices credits, and a phone lookup can use more than one credit. Phone or email Starter: $19/month, or $17/month billed annually; APIs billed separately Billing intervals and capabilities differ.
Can LookupLab replace Abstract API?
Run a representative sample against the exact fields your application requires. LookupLab email checks do not guarantee mailbox existence; phone checks do not prove ownership, consent or delivery. Specialized fraud and identity products may require another provider.
How do I migrate from Abstract API?
Map your existing fields to LookupLab's response, retain record IDs and handle HTTP errors separately from invalid results. Test a small sample before switching production traffic.