Head-to-head · Phone Number Validation Software
Veriphone vs numlookupapi.com
Veriphone leads on 1 check, numlookupapi.com on 2, and 4 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreVeriphone · 9.0/10
- Lowest starting pricenumlookupapi.com · $9.99/mo
- Free planboth
Veriphone scores higher on our rubric for phone number validation software: 9.0 against 8.7 out of 10; our editors rank them #3 and #6.
numlookupapi.com is cheaper to start at $9.99/mo against $12.99/mo. numlookupapi.com offers reachability data; Veriphone doesn't. Veriphone leads on monthly lookup limit: 10000 lookups/mo versus 5000 lookups/mo.
Veriphone is the better fit for flexible API and bulk credit usage. numlookupapi.com is the better fit for low-cost developers using common SDKs.
- Veriphone fits best
Flexible API and bulk credit usage
- numlookupapi.com fits best
Low-cost developers using common SDKs
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Side by side
| Feature | Veriphone 9.0/10 Visit ↗ | numlookupapi.com 8.7/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.0 | 8.7 |
| Ranking | #3 in Phone Number Validation Software | #6 in Phone Number Validation Software |
| Best for | Flexible API and bulk credit usage | Low-cost developers using common SDKs |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | $12.99/mo | $9.99/mo (best) |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud | Cloud |
| Platforms | Web | Web |
| Support | Email, Docs | |
| Integrations | 2 integrations | 5 integrations |
| Built for | Small business, Mid-market, Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features Veriphone 3/4 · numlookupapi.com 3/4 | ||
| Line type data | ✓ | ✓ |
| Carrier data | ✓ | ✓ |
| Reachability data | — | ✓ (best) |
| Bulk validation | ✓ (best) | Not checked yet |
| Specs | ||
| Validation modes | Api | Not checked yet |
| Monthly lookup limit | 10000 lookups/mo (best) | 5000 lookups/mo |
| Our review | ||
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| Our verdict | Veriphone is a phone number validation service for developers, data teams, and businesses that need to clean contact lists, format numbers, identify line types, or support fraud-prevention workflows. It works through a REST API with GET… Read the review → |
numlookupapi.com is a JSON REST API for validating and enriching phone numbers. It suits developers and businesses that need to check validity and retrieve phone-number details inside applications. The API returns validity status,… Read the review → |
Strengths and trade-offs
Veriphone — where it wins
- Bulk CSV validation with downloadable results
- Carrier, line-type, country, and E.164 formatting data
- Zapier and Make integrations plus REST API access
Where it doesn't
- Current-carrier lookup does not verify device reachability
- Credits are consumed for each standard validation
- Advanced workflows may require developer involvement
numlookupapi.com — where it wins
- Free plan with 100 requests per month
- Carrier, line-type, country, location, and format data
- Official JavaScript, Ruby, PHP, and Python SDKs
Where it doesn't
- Free plan is limited to 100 requests
- Basic includes only one API key
- Listed SDK support covers four programming languages
- Veriphone9.0/10 · Free plan
A practical validator for API workflows, bulk CSV checks, and carrier data.
Visit VeriphoneFull verdict → - numlookupapi.com8.7/10 · Free plan
A low-cost API for developers needing validation and phone-number enrichment.
Try numlookupapi.comFull verdict →
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- Veriphone vs APIFreaks Phone Validation API
- Veriphone vs FoneSwift Bulk Phone Validator
All phone number validation software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update







