Singula Phone validation API pricing: POST /
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67% complete: 6 of the 9 fields on our checklistSee the 9 fields
$0.00per 1,000 phonesWe haven't run Singula through our phone validation API benchmark yet.This plan is free. We rank 1,494 plans for phone validation APIs by price. Half the plans cost $3.20 or less per 1,000 phones. 326 phone validation API plans on our price sheet are free. Trestle has a free plan with 25 calls in total. Trestle is the best phone validation API in our benchmark.Linq's $260 monthly plan is the cheapest paid plan per 1,000 phones. Linq's phone validation API costs nothing beyond the plan price. Keyronne's pay-as-you-go plan costs the least for 10,000 phones a month: $0.20.Trestle, Signal House and Data247 are the best phone validation API providers in the Datacircle benchmark.
Plan: Free account credit one of Singula's 2 plans
- Free account creditFree account credit$0.00 per 1,000
- Top-up from MX$200, Top-upTop-up$271.98 per 1,000
Call:
POST / one of Singula's 2 calls for this APIPOST /Free account credit$0.00 per 1,000app/ phone-lookup POST /Free account credit$0.00 per 1,000app/ phone-lookup-premium
API: Phone validation API one of Singula's 2 APIs
About this item
- Live. Singula checks the phone number you send when you call the API.
- 6 of the 9 fields on our checklist. Number, Validity, Type, Carrier, Place, Risk.
- Nothing to pay. You get 100 credits once, enough for 20 calls. Calls stop once your credits run out. Unused credits expire after 30 days.
- One call. You send
phonetoPOST /. The call returns whether the number is valid.app/ phone-lookup-premium - Who can get it: with conditions. Keep data: no limit. Use data: with conditions.
Singula: phone validation API alternatives
Singula alternatives: other phone validation API providers by price
The table starts with Singula's cheapest paid plan. Next come plans from other providers with the price per 1,000 phones closest to Singula's. Each plan in the table gives live data.
| Singula, top-up from MX$200, Top-up, POST /app/phone-lookup-premium | Data8, £60 pack, 1,000 credits, POST /PhoneValidation/IsValid.json, IsValid, IncludeUSStatus | NumberBroom, top-up from $10 | TPSClear, £795 monthly, Scale, POST /v1/dead-number | Enrich.so, $149 monthly | |
|---|---|---|---|---|---|
| $ per 1,000 phones | $271.98 | $160.02 | $200.00 | $212.026 | $298.00 |
| Completeness | 67% | 56% | 67% | 56% | 56% |
| Billing | pay first | pay first | pay first | monthly | monthly |
| Pay | MX$200 | £60 | $10 | £795 | $149 |
| Enough for | 40 calls | 500 calls | 50 calls | 5,000 results a month | 500 results a month |
| Freshness | live | live | live | live | live |
| Who can get it | anyone: the terms' "User" is "any individual or legal entity that accesses or uses the services" | businesses, for their own internal business purposes | anyone with a NumberBroom account (sign-up with email or Google) who is at least eighteen (18) years old | a connected HubSpot account issues the key, one CRM account per plan unless listed | anyone 18 or over, for an organization, someone with authority to bind it |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-11.
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
- Owner, not in the answer
| $ per 1,000 phones | $0.00 |
|---|---|
| Per | call |
| Billing | free |
| Aggregators | none |
|---|
| Also pays for | from the same budget: CURP from a person's details · CURP validated against RENAPO · RFC for an individual · RFC for a company · RFC validated against the SAT · e.firma and digital seals validity · INE read and checked against the Lista Nominal · Identity verification with liveness · SPEI transfer tracked with Banxico · Verified certificate of tax status · Reading one document · Verified power of attorney · Electronic signature of a document · Sanction lists, PEP and the SAT registries · Judicial records of a person · Judicial records of a company · Phone: validity, carrier and type · Email verified by a code · Email footprint · Digital footprint · Digital footprint Premium |
|---|
| Units cap | hard |
|---|
| $ per 1,000 calls that find nothing | $0.00 |
|---|
| Their pitch | Premium phone: HLR, presence and breaches |
|---|
| Freshness | live |
|---|---|
| Countries | Worldwide |
| What it checks | numbering plan, carrier, line in service, messaging apps |
| Keep data | no limit |
| Use data | The User agrees to: Use the API and Platform solely for legitimate and lawful purposes. Not attempt to access data belonging to other users. Not reverse engineer, decompile, or disassemble any part of the Platform or API. Not exceed the established usage limits or attempt to circumvent rate limits. Comply with all applicable laws and regulations, including data protection laws. Not use the services for any discriminatory or illegal profiling purposes. |
| Pay | MX$0 |
|---|---|
| You get | 100 credits |
| Enough for | 20 calls, once |
| Expires | 30 days |
| Batch | 1 |
|---|
| Answer | in the call |
|---|
| You send | phone |
|---|---|
| Method | POST |
| Path | /app/phone-lookup-premium |
| Plan | Free account credit |
|---|---|
| Who can get it | anyone with a company email domain: "For corporate domains, on confirming the email", granted once in that domain's lifetime, Gmail, Outlook, Yahoo and disposable inboxes get the test environment only |
The 19 fields the plan's answer can hold
phone number, valid, country code, country name, carrier, line type, region, check date, Singula Score, score band, recommendation, score reason codes, SMS pumping risk, breached, breach count, WhatsApp registered, linked accounts, linked names, request ID