2) Numverify
Numverify is a comprehensive phone validation tool that verifies phone numbers, identifies carrier names, line types, and prepaid status, and detects disconnected numbers.
API Features
- Phone Activity Score: This feature indicates whether a phone number is currently connected or disconnected, providing real-time status updates.
- Carrier Identification: Numverify identifies all U.S.-based carriers, including Mobile Virtual Network Operators (MVNOs), ensuring comprehensive carrier data.
- Line Type Identification: It provides detailed information on seven unique line types, such as mobile, fixed and non-fixed VoIP, landline, premium, toll-free, and voicemail services.
Numverify Pricing
- Free Plan: Offers 100 API requests per month with no support. Includes real-time number validation, carrier and line type detection, and 256-bit HTTPS encryption.
- Basic Plan: Costs $14.99 per month or $161.99 per year. Provides 5,000 API requests, standard support, and the same features as the Free Plan.
- Professional Plan: Priced at $59.99 per month or $629.99 per year. Includes 25,000 API requests and standard support, along with all features of the Basic Plan.
- Enterprise Plan: Available for $129.99 per month or $1,325.99 per year. Offers 60,000 API requests, standard support, and all features of the Professional Plan.
- Volume Plan: Custom pricing based on request volume. Requires contacting support for a quote and includes custom support options.
3) ClearoutPhone
ClearoutPhone is a robust phone number validation service that ensures accurate and up-to-date information by identifying carrier names, line types, and detecting disconnected numbers.
API Features
- Global Reach: Supports phone number validation and lookup for 232 countries, ensuring comprehensive international coverage.
- Real-time Validation: Validates phone numbers in real-time to maintain data accuracy and reliability.
- Advanced Tools: Utilizes up-to-date international numbering plans for precise validation and carrier detection.
ClearoutPhone Pricing
- Free Plan: Offers 100 credits per month with basic validation features.
- Pay-as-you-go: Allows purchasing credits as needed, with no monthly commitment.
- Monthly Subscription: Provides a set number of credits each month, with pricing based on volume.
- Enterprise Plan: Custom pricing and features tailored to large-scale needs, requiring contact with support.
- Bulk Validation: Special rates for high-volume validation requests, available upon contacting support.
4) Plivo Verify API
Plivo Verify API is a versatile tool designed to authenticate phone numbers, ensuring they are valid and reachable, while also providing detailed information on carrier and line type.
API Features
- Two-Factor Authentication: Enhances security by sending verification codes to users' phone numbers, ensuring only authorized access.
- Number Insight: Provides detailed information about the phone number, including carrier, line type, and location, for better decision-making.
- Global Coverage: Supports phone number validation and verification in over 190 countries, ensuring comprehensive international reach.
Plivo Verify API Pricing
- Base Pricing ($0): Covers OTP verification and fraud shield costs.
- Channel Pricing (Custom): Charges are based on the communication channel (SMS, WhatsApp, or Voice) and the destination country.
- Self-service: No commitment required, standard pricing applies, and includes free basic support.
- Committed Spend Agreement: Offers guided implementation, premium support options, and discounted rates with an annual contract starting at $750 a month.
- Volume Pricing: Custom pricing available for high-volume needs; contact sales for more information.
5) Twilio Lookup API
Twilio Lookup API is a powerful tool designed to validate phone numbers, providing detailed information on carrier, line type, and caller name to enhance data accuracy and reliability.
API Features
- Phone Number Validation: Ensures that phone numbers are correctly formatted and exist, helping to maintain accurate and reliable data.
- Carrier Information: Provides detailed information about the carrier associated with a phone number, including the carrier's name, type, and country.
- Caller Name (CNAM) Lookup: Retrieves the caller's name associated with a phone number, enhancing caller ID functionality and user identification.
Twilio Lookup API Pricing
- Base Pricing: $0.05 per successful verification plus standard channel fees.
- Volume Pricing: Custom pricing available for volume-based discounts; contact sales for more information.
- Channel Fees: Additional fees apply for different verification channels like SMS, WhatsApp, Voice, Email, Push, TOTP, and Silent Network Auth.
- Global Optimization: Managed number pool, regulations compliance, localization & translation included.
- High Delivery and Conversion Rate: High volume out-of-the-box, dedicated transactional routes, carrier-approved templated messages.
What to Consider When Selecting a Trestle Phone Validation API Alternative?
- Global Coverage: Ensure the API supports phone number validation across multiple countries to maintain comprehensive international reach.
- Real-time Validation: Look for APIs that offer real-time validation to keep your data accurate and up-to-date.
- Carrier and Line Type Identification: Choose an API that provides detailed information about the carrier and line type for better decision-making.
- Security and Compliance: Opt for APIs that comply with GDPR, CCPA, and other privacy regulations, and offer robust security measures like 256-bit SSL encryption.
- Scalability and Pricing: Consider the scalability of the API and whether the pricing plans align with your usage needs, including options for high-volume requests.
Which One Should You Go With?
Each of the phone validation APIs discussed offers unique features and benefits, making any of them a solid choice for your needs. However, if you're looking for a reliable and comprehensive alternative, we recommend Abstract API. With its global coverage, real-time validation, and robust security measures, it stands out as a top contender.
Sign up with Abstract API today to experience seamless phone number validation and ensure your data remains accurate and up-to-date. Whether you're a small business or a large enterprise, Abstract API has the tools and support to meet your needs.
