HLR Lookup
6.3#9 in phone number validation software$16.55, paid onceWebAPI
VisitHLR Lookup vs Vonage SMS API
Vonage SMS API
6.8#21 in transactional sms softwareAndroidiOSWebAPI
VisitWhat both publish
| Fact | HLR Lookup | Vonage SMS API |
|---|---|---|
| Founded | 2005 | 2001 |
| Headquarters | Leeds, West Yorkshire, United Kingdom | New Jersey, United States |
| Support | The company offers UK-based support through online chat, tickets, email, or phone, and provides a knowledge base. | Vonage's signing guide says customers can contact support to enable signatures on incoming SMS messages and delivery receipts. |
| What it does | HLR Lookup provides real-time status information on mobile numbers directly from network operators. | The SMS API lets applications send SMS and look up messages sent from an account or to its virtual numbers. |
| Who it serves | The company says it works with clients in financial services, marketing, telecommunications, retail, call centres, data provision, and data management. | Vonage says its platform serves more than 100,000 businesses worldwide. |
HLR Lookup plans
- 2,500 lookups$16.55, paid once
- 5,000 lookups$29.79, paid once
- 10,000 lookups$56.93, paid once
- 25,000 lookups$135.70, paid once
- 50,000 lookups$258.16, paid once
- 100,000 lookups$489.84, paid once
Vonage SMS API plans
- SMS APIPriced on request
Pick HLR Lookup if…
HLR Lookup suits businesses that validate mobile numbers in bulk or through software integrations. The listed client sectors include financial services, marketing, telecommunications, retail, call centres, and data management.
Pick Vonage SMS API if…
This API suits developers and businesses building two-way SMS messaging, notifications, or customer communications into applications. Its SDKs and developer resources may help teams working in the listed languages.