10 aql alternatives in 2026

By Wayne Hamadi, founder of Datacircle. Last updated: November 9, 2026

The best alternatives to aql for phone validation APIs: Trestle, Data247 and Abstract API, by our benchmark. aql's website is aql.com.

Phone validation API alternatives

On our aql plan pages, we compare each aql plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 phones first.

Provider and plan	$ per 1,000 phones
Abstract API, free	$0.00
Affiliate SMS, free	$0.00
AgentPhone, free	$0.00
Foxentry, free trial, POST /phone/validate, Validate phone number (basic)	$0.00
HLR Lookups, free, 100 free lookups, POST /nt-lookups	$0.00
Trestle, free trial, GET /3.0/phone_intel	$0.00
Addressfinder, contact us	not published
Bitcall, contact us, Volume pricing, POST /v1/hlr/lookups, Number type lookup	not published
CEQUENS, top-up, Usage-based, GET /discovery/hlr/v1/{number}	not published
CallerAPI, contact us, Enterprise transparency $40,000+, GET /api/network-lookup/{phone}	not published