Datacircle

Syniverse pricing: phone validation API

Syniverse's siteThis page as plain textPhone validation API: the best of 50+ providers comparedSyniverse: phone validation API alternatives

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33% complete: 3 of the 9 fields on our checklistSee the 9 fields
Contact usWe haven't run Syniverse through our phone validation API benchmark yet.Syniverse gives this plan's price on request. We rank 1,334 plans for phone validation APIs by price. Half the plans cost $3.867 or less per 1,000 phones.GuGuData's CNY 124 (about $19) monthly plan is the cheapest paid plan per 1,000 phones. GuGuData's CNY 124 (about $19) monthly plan charges nothing per call. You get as many phones as GuGuData's rate limit allows. UAPI's CNY 4.90 pack costs the least for 10,000 phones a month: about $0.73.Trestle, Signal House and Data247 are the best phone validation API providers in the Datacircle benchmark.
Type a number to see the cheapest Syniverse plan for that many phones. The table below then sorts the other plans by what each costs.
Plan: Phone Number Verification Syniverse's only plan
Call: Docs behind sign-up Syniverse's only call
API: Phone validation API Syniverse's only API

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 3 of the 9 fields on our checklist. Number, Validity, Porting and roaming.
  • No public price. You ask Syniverse for one.
  • One call. Syniverse shows the call's docs once you sign up.
  • Who can get it: anyone who creates a profile in the Syniverse Developer Community. Keep data: no API terms. Use data: no API terms.

Syniverse: phone validation API alternatives

Syniverse alternatives: other phone validation API providers by price

We list other providers' plans with no public price. These plans come closest to this plan in number of key fields.

This planSyniverse, contact usTrestle, contact us, Enterprise, GET /2.0/real_contact, Real Contact APITPSClear, contact us, 1,000,000+ washesDatabar, contact usTianAPI, contact us
Completeness33%33%33%33%33%
Billingcontactcontactcontactcontactcontact
Freshnessunknownstoredunknownstoredunknown
Who can get itanyone who creates a profile in the Syniverse Developer Communitycompanies, with a business email addressanyone with an account that names the business it screens numbers for (a live key needs the business name)businesses, universities and other organizations, not consumersanyone who registers

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-10.

  1. developer.syniverse.com/phone-number-verification
  2. developer.syniverse.com/products/phone-number-verification
  3. developer.syniverse.com/saop-docs/gendocs/QuickStartup.html
  4. developer.syniverse.com/saop-docs/gendocs/SDCPricing.html

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, not in the answer
  • Carrier, not in the answer
  • Porting and roaming
  • Place, not in the answer
  • Risk, not in the answer
  • Owner, not in the answer
Price
Billingcontact
Aggregators
Aggregatorsnone
Charges
Also pays fornothing else
In their words
Their pitchProactively identify phone numbers that have been ported, deactivated or disconnected to keep your user record database accurate and up to date
Data
What it checkscarrier, line in service
Keep datano API terms
Use datano API terms
The call
You sendDocs behind sign-up
About the plan
PlanPhone Number Verification
Who can get itanyone who creates a profile in the Syniverse Developer Community
The 3 fields the plan's answer can hold

phone number, ported, line status

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