Address Guard pricing: phone validation API
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56% complete: 5 of the 9 key fields we checkSee the 9 fields
Contact usWe haven't run Address Guard through our phone validation API benchmark yet.Address Guard gives this plan's price on request. We rank 888 plans for phone validation APIs by price. Half the plans cost $3.376 per 1,000 phones or less.Botoi's $199 monthly plan is the cheapest paid plan per 1,000 phones: as little as $0.0066. Botoi's $199 monthly plan covers up to 1,000,000 phones a day.Data247, Foxentry and HLR Lookups are the best phone validation API providers in the Datacircle benchmark.
Plan: Enterprise Address Guard's only plan
Call: Docs on request from sales Address Guard's only call
API: Phone validation API one of Address Guard's 2 APIs
About this item
- Live. Address Guard checks the phone number you send when you call the API.
- 5 of the 9 key fields we check. Number, Validity, Type, Carrier, Place.
- No public price. You ask Address Guard for one.
- One call. Address Guard's sales team gives you the call's docs when you ask. The call returns whether each number you send is valid.
- Who can get it: brands processing over 15,000 monthly orders. Keep data: no limit. Use data: with conditions.
Address Guard: phone validation API alternatives
Address Guard alternatives: every phone validation API provider ranked
We list other providers' plans with no public price. These plans come closest to this plan in number of key fields. Each plan in the table gives live data.
| This planAddress Guard, contact us | Foxentry, contact us, Above 100 000 req / month, POST /phone/validate, Validate phone number (extended) | HLR Lookups, contact us, Postpaid account, POST /hlr-lookups | Data8, contact us, Bespoke deals, POST /PhoneValidation/IsValid.json, IsValid | Byteplant, contact us | |
|---|---|---|---|---|---|
| Completeness | 56% | 56% | 56% | 56% | 56% |
| Billing | contact | contact | contact | contact | contact |
| Freshness | live | live | live | live | live |
| Who can get it | brands processing over 15,000 monthly orders | anyone | verified businesses, subject to approval | businesses, for their own internal business purposes | businesses and professionals |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Number
- Formats, not in the answer
- Validity
- Type
- Carrier
- Porting and roaming, not in the answer
- Place
- Risk, not in the answer
- Owner, not in the answer
| Per | call |
|---|---|
| Billing | contact |
| Aggregators | none |
|---|
| Their pitch | Check and validate your customer phone numbers in real-time or in bulk to ensure the number is genuine and can receive messages. |
|---|
| Freshness | live |
|---|---|
| Countries | Worldwide |
| What it checks | numbering plan, line in service |
| Keep data | no limit |
| Use data | You are granted a limited, non-exclusive, non-transferable, revocable license to access and use the Platform solely for your internal business purposes in accordance with these Terms. This license does not include any right to sublicense, modify, create derivative works, or commercially exploit the Company IP. [...] You agree to use the Platform only for lawful purposes and in accordance with these Terms. You shall not: Use the Platform in violation of any applicable federal, state, local, or international law or regulation, Reverse engineer, decompile, disassemble, or attempt to derive the source code of the Platform, Reproduce, duplicate, copy, sell, resell, or exploit any portion of the Platform without express written permission from Address Guard, Use automated means (bots, scrapers, crawlers) to access or interact with the Platform in an unauthorized manner, Transmit any viruses, malware, or other harmful or malicious code, Interfere with or disrupt the integrity, performance, or security of the Platform or its servers, Circumvent or attempt to circumvent any access control or security mechanisms, Use the Platform to process, store, or transmit data in violation of any privacy or data protection laws, Engage in any fraudulent, deceptive, or misleading activities, or Sublicense, transfer, or assign your access rights without our prior written consent. |
| Answer | in the call |
|---|
| You send | Docs on request from sales |
|---|
| Plan | Enterprise |
|---|---|
| Who can get it | brands processing over 15,000 monthly orders |
The 8 fields the plan's answer can hold
phone number, status, reason, line type, carrier, line status, location, can receive messages