Twilio Lookup vs Veriphone
Twilio Lookup
twilio.com
Veriphone
veriphone.ioSide by side
| Figure | Twilio Lookup | Veriphone |
|---|---|---|
| Price from | Free | $10.82/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 8 | 19 |
| Spec score · Phone Number Validation Software | 7.6 (#13) | 8.4 (#2) |
| Integrations | Twilio lists Salesforce, Replit, and OpenAI among its integrations. | Official no-code connectors are documented for Zapier and Make. |
| Support | Twilio links to its Help Center and offers support plans. | Veriphone lists [email protected] for help and security-review questions. |
Plans
Twilio Lookup
- Formatting and validationFree
- Inbound caller identification$0.01, paid once
- Line Status$0.01, paid once
- Line type intelligence$0.01, paid once
- Reassigned number risk$0.02, paid once
- SMS Pumping Risk Score$0.03, paid once
- Identity match$0.10, paid once
- SIM swap and call forwardingPriced on request
Veriphone
- FreeFree
- Starter$12.99 a month
- 10,000-credit pack$24, paid once
- 10,000 credits$24, paid once
- Professional$39 a month
- 25,000 credits$49, paid once
- 50,000 credits$79, paid once
- Business$99 a month
- 100,000 credits$119, paid once
- Starter annual$129.90 a year
In their own words
Twilio Lookup
Twilio Lookup is an API for formatting and validating phone numbers and enriching them with carrier and risk information. It can screen numbers before actions such as sending an OTP, creating an account, or processing a high-risk action. Available signals include line type and status, identity match, SIM swap detection, call forwarding, reassigned-number checks, caller name, and SMS pumping risk scoring. Lookup can also return active consent information alongside number details to help improve contact rates and message deliverability. Twilio provides API examples using helper libraries for Node.js, Python, C#, and Java, and lists Salesforce, Replit, and OpenAI as integrations. Twilio describes pairing Lookup with Verify to reduce fraud risk and improve OTP conversions. Lookup provides passive risk intelligence; it is not a standalone challenge-response authentication mechanism. Caller name is available only in the US, and call forwarding status only in the UK. Formatting and validation are free; other listed capabilities have per-request or per-query charges, while SIM swap and call-forwarding pricing is based on carrier access rates and enterprise agreements.
Veriphone
Veriphone validates phone numbers through an API or a web CSV workflow, returning validity, carrier, line type, and country information. The service says it supports 243 countries and territories and can format numbers as E.164, international, or local. Validation checks whether a number follows its country’s official numbering plan; it does not confirm that the phone is currently switched on. The instant API uses a GET request and returns JSON, while CSV uploads can be downloaded with results for each row. Current Carrier Lookup consults national portability registries and can return original carrier, current carrier, and ported status; a resolved lookup costs 10 credits. Standard validation costs 1 credit. The Free plan is free and includes 1,000 credits each month. One-time packages range from $24, paid once for 10,000 credits to $999, paid once for 5,000,000 credits; purchased credits do not expire. Veriphone also offers Zapier and Make integrations. API numbers are processed in memory, while infrastructure request URLs are retained for 30 days and CSV uploads remain until deleted or may be removed after 90 days.