Compare · Numverify
A Numverify alternative with no monthly plan
Updated
Pay $0.004 for each lookup and nothing in months you don’t use it: no plan to pick, no overage fees, the same API price at any volume. For US numbers, every lookup checks the carrier in real time and flags ported numbers, and VoIP results often name the provider, such as Google Voice.
Feature by feature
| Feature | Phone Validator | Numverify |
|---|---|---|
| How you pay | Pay as you go, $0.004 per lookup; no plan | Monthly plans: $14.99 for 5,000 requests, $59.99 for 50,000 requests, and $129.99 for 250,000 requests |
| Going over | The same price per lookup | Overage fees per request past the plan |
| Free to start | 100 free trial lookups, no card required; commercial use allowed | 100 requests a month, non-commercial use |
| Each lookup returns | Valid, line type, carrier, ported status (US), location, time zone | Valid, line type, carrier, location, country |
| Carrier for ported numbers | The current carrier, checked in real time (US) | Not listed |
| VoIP app or provider | Often named, such as Google Voice or TextNow | Not listed |
| Check a list without code | CSV or Excel upload, $35 minimum | Not listed |
| No-code integrations | HubSpot, Zapier, Make, HighLevel, Zoho | Zapier |
| Coverage | More than 250 countries and territories | 232 countries |
“Not listed” means Numverify’s own pages don’t mention it. Checked November 9, 2026.
Security and reliability
Audits, uptime and speed
Neither service lists an independent security audit. Both run public status pages with live response times. We publish a 99.95% uptime SLA; Numverify doesn’t publish one.
| Area | Phone Validator | Numverify |
|---|---|---|
| Independent security audits | None yet | Not listed |
| Published uptime SLA | 99.95% uptime SLA, including data provider outages | No public SLA; says uptime is around 99.9%, and enterprise plans can include SLA terms |
| Public status page | Yes, live for each API version | Yes, with live latency and availability |
| Published response time | Median about 85 ms from outside our network, 95% under 150 ms; about 40 ms at our servers | Live latency on its status page |
Outside-network times are measured by our status page, which runs a live lookup every minute from Virginia and Ohio. Callers farther from our US East (Ohio) servers will see added network time. Server times are measured on production traffic.
Cost
What a month costs
If you use a Numverify plan’s whole allowance every month, it costs less per lookup than Phone Validator. If your volume changes from month to month, you pay for the plan whether you use it or not, and overage fees after it.
Phone Validator charges only for lookups you run, at the same price by API, dashboard or list upload.
| Lookups a month | Phone Validator | Numverify |
|---|---|---|
| 1,000 | $4 | $14.99 (Basic plan) |
| 5,000 | $20 | $14.99 (Basic plan) |
| 50,000 | $200 | $59.99 (Professional plan) |
| 250,000 | $1,000 | $129.99 (Enterprise plan) |
Monthly billing at list prices; Numverify says annual billing saves up to 15%.
Which fits
Choosing between them
Numverify may suit you better if
- You run about the same number of lookups every month and use the whole plan.
- You only need validity, line type and carrier by API.
Phone Validator may suit you better if
- Your volume is uneven, or you’d rather not commit to a monthly plan.
- Your team checks lists in spreadsheets or a CRM rather than code.
- You want VoIP apps named, or to know whether a US number was ported.
- You want each API version kept running, so you upgrade when it suits you.
Switching
Moving from Numverify
Send the number to POST /v5/lookups with your key in a header. Test numbers such as +12025550101 return fixed results, so you can try your integration first. API reference.
| Numverify | Phone Validator |
|---|---|
valid | valid |
line_type | line_type |
carrier | carrier |
country_code | country |
location | city, region |
intl_format | format_international |
Sources
Prices, features, security audits and uptime terms of other services were checked on their own websites on November 9, 2026. They change; check the vendor’s site before you decide.
- Numverify: Pricing, Product, apilayer FAQ, Status, Integrations
Phone Validator prices are our list prices today. Product names and trademarks belong to their owners. Phone Validator isn’t affiliated with or endorsed by them. Spotted something out of date? Let us know.
Try it with your own numbers
100 free trial lookups, no card required. Compare other services.