DOTS Phone Exchange vs Numverify
DOTS Phone Exchange
serviceobjects.comNumverify
numverify.comSide by side
| Figure | DOTS Phone Exchange | Numverify |
|---|---|---|
| Price from | — | $13.50/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | — |
| API | Yes | Yes |
| Plans published | 0 | 8 |
| Spec score · Phone Number Validation Software | 7.9 (#7) | 7.6 (#11) |
| Coverage | The US and Canada dataset contains over 800 million working phone numbers from 4,000 telecom providers and is updated in step with providers. | The API supports phone number validation for 232 countries. |
| Integration | Phone Exchange 2 documentation describes REST and SOAP endpoints and says it has sample code in PHP, Java, and C# among other supported protocols and languages. | The API uses a URL request structure and portable JSON, and the site describes a Zapier integration connecting Numverify to Google Forms. |
| Product | DOTS Phone Exchange provides phone provider intelligence for business compliance, fraud screening, sales and call center use. | Numverify is a REST API for validating national and international phone numbers and returning results in JSON. |
| Returned data | It returns porting status, line type, time zone, carrier, provider location and geocoding coordinates. | Responses can include validation status, local and international formats, country, location, carrier and line type. |
| Security | Service Objects says sensitive data is encrypted and that real time data and responses are not stored as copies. | The pricing FAQ says Numverify supports 256-bit HTTPS encryption for all API connections. |
| Support | The product page advertises 24/7/365 customer support and dedicated support engineers. | The pricing page lists Standard Support on paid plans, while custom enterprise pricing offers dedicated technical support. |
Plans
Numverify
- Basic Plan$14.99 a month
- Professional Plan$59.99 a month
- Enterprise Plan$129.99 a month
- Basic Plan$161.99 a year
- Professional Plan$629.99 a year
- Enterprise Plan$1,325.99 a year
- Custom PlanPriced on request
- Free PlanPrice not published
In their own words
DOTS Phone Exchange
DOTS Phone Exchange has no write-up on Specifiction yet; its figures are above.
Numverify
Numverify is a REST API for validating national and international phone numbers and returning results in JSON. It covers 232 countries, and a response can include validation status, local and international formats, country, location, carrier, and line type. Its numbering data is regularly updated and includes syntax rules and carrier, line type, and location information. Businesses may use validation to clean databases, reduce undelivered messages, and help prevent fraud. Developers can make URL requests and use standard REST calls to connect it to apps and CRMs; the site also describes a Zapier link to Google Forms. API connections use 256-bit HTTPS encryption, and the pricing FAQ says numbers are used only for validation and not stored or processed for other purposes. Usage can be tracked daily or monthly, with alerts near the allowance; overage fees apply beyond it. The free plan allows 100 monthly requests for non-commercial use. Paid plans start at $14.99 a month.