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La mejor alternativa a Twilio Verify

Prelude y Twilio ofrecen APIs de verificación telefónica, pero Prelude entrega protección contra SMS Pumping y 99% de entregabilidad a una fracción del precio de Twilio.

Prelude y Twilio ofrecen APIs de verificación telefónica, pero Prelude entrega protección contra SMS Pumping, 99% de entregabilidad todo a una fracción del precio de Twilio.

Pruébalo gratis

Contáctanos

Granulado

Análisis avanzado de señales

Obtén análisis en tiempo real para ver qué funciona y qué no. Detecta cuellos de botella, sigue las conversiones por país y monitorea los KPI. Porque suposiciones no son una estrategia.

Historial de portabilidad numérica

Detección de proxy residencial

SDK móviles

SDK móviles

SDK móviles

Obtén análisis en tiempo real para ver qué funciona y qué no. Detecta cuellos de botella, sigue las conversiones por país y monitorea los KPI. Porque suposiciones no son una estrategia.

Comparativa de precios

Nos centramos en verificar y entregar mejor

SDK móviles

Funciones

Verificar API

A partir de €0.05 por verificación

Comenzando desde €0,03 por verificación

Verificar API

A partir de €0.05 por verificación

Comenzando desde €0,03 por verificación

Verificar API

A partir de €0.05 por verificación

Comenzando desde €0,03 por verificación

Multicanal

SMS, SNA, Correo electrónico,
Whatsapp

SMS, SNA, Correo Electrónico
Whatsapp, RCS, Viber
Zalo, Telegram

Multicanal

SMS, SNA, Correo electrónico,
Whatsapp

SMS, SNA, Correo Electrónico
Whatsapp, RCS, Viber
Zalo, Telegram

Multicanal

SMS, SNA, Correo electrónico,
Whatsapp

SMS, SNA, Correo Electrónico
Whatsapp, RCS, Viber
Zalo, Telegram

Antifraude

❌

Sistema de
prevención de fraude multisectorial

Antifraude

❌

Sistema de
prevención de fraude multisectorial

Antifraude

❌

Sistema de
prevención de fraude multisectorial

Proveedor Múltiple

❌

Más de 30

Proveedor Múltiple

❌

Más de 30

Proveedor Múltiple

❌

Más de 30

Proveedor Múltiple

❌

Más de 30

Proveedor Múltiple

❌

Más de 30

Proveedor Múltiple

❌

Más de 30

Proveedor Múltiple

❌

Más de 30

Proveedor Múltiple

❌

Más de 30

Proveedor Múltiple

❌

Más de 30

Un plan para impulsar tu crecimiento.

Protege

Protege tu negocio y usuarios de cuentas falsas y sintéticas

Mensajes personalizables en más de 230 países

El creador de plantillas de Prelude hace que la mensajería sea multilingüe y sin esfuerzo: sin papeleo, sin dolores de cabeza. Conéctate en más de 230 países, personaliza como un experto y deja que tu marca hable por ti.

Costos más bajos y precios transparentes

Enrutamiento múltiple: las mejores rutas al menor costo. Sin spam, sin tarifas ocultas, sin necesidad de un doctorado para entender tu factura. Prelude lo mantiene transparente, flexible y amigable con tu presupuesto.

Mensajes personalizables en más de 230 países

Recibe nuestros precios globales

Prelude opera en 230 destinos en todo el mundo, ofreciendo las mejores tarifas en todos los canales. Recibe nuestra lista de precios completa directamente en tu correo electrónico

Protege

Protege tu negocio y usuarios de cuentas falsas y sintéticas

Desarrolladores

Jefes de Dpto.

Desarrolladores

Jefes de Dpto.

Protege

Protege tu negocio y usuarios de cuentas falsas y sintéticas

Historial de portabilidad numérica

Obtén análisis en tiempo real para ver qué funciona y qué no. Detecta cuellos de botella, sigue las conversiones por país y monitorea los KPI. Porque suposiciones no son una estrategia.

Historial de portabilidad numérica

Obtén análisis en tiempo real para ver qué funciona y qué no. Detecta cuellos de botella, sigue las conversiones por país y monitorea los KPI. Porque suposiciones no son una estrategia.

Historial de portabilidad numérica

Obtén análisis en tiempo real para ver qué funciona y qué no. Detecta cuellos de botella, sigue las conversiones por país y monitorea los KPI. Porque suposiciones no son una estrategia.

Historial de portabilidad numérica

Obtén análisis en tiempo real para ver qué funciona y qué no. Detecta cuellos de botella, sigue las conversiones por país y monitorea los KPI. Porque suposiciones no son una estrategia.

Historial de portabilidad numérica

Obtén análisis en tiempo real para ver qué funciona y qué no. Detecta cuellos de botella, sigue las conversiones por país y monitorea los KPI. Porque suposiciones no son una estrategia.

Historial de portabilidad numérica

Obtén análisis en tiempo real para ver qué funciona y qué no. Detecta cuellos de botella, sigue las conversiones por país y monitorea los KPI. Porque suposiciones no son una estrategia.

SDK móviles

Obtén análisis en tiempo real para ver qué funciona y qué no. Detecta cuellos de botella, sigue las conversiones por país y monitorea los KPI. Porque suposiciones no son una estrategia.

Historial de portabilidad numérica

curl -X POST https://api.prelude.so/sms \
H "Authorization: Bearer YOUR_TOKEN" \
H "Content-Type: application/json" \
d '{
"sender": "Prelude",
"to": "+14155550123",
"message": "Your OTP code is 123456"
}'

Historial de portabilidad numérica

curl -X POST https://api.prelude.so/sms \
H "Authorization: Bearer YOUR_TOKEN" \
H "Content-Type: application/json" \
d '{
"sender": "Prelude",
"to": "+14155550123",
"message": "Your OTP code is 123456"
}'

SDK móviles

Obtén análisis en tiempo real para ver qué funciona y qué no. Detecta cuellos de botella, sigue las conversiones por país y monitorea los KPI. Porque suposiciones no son una estrategia.

Export your OTP templates and configuration from Twilio Verify.

Replace Twilio API calls with Prelude’s REST endpoints.

Update authentication with your Prelude token.

Test requests in the free sandbox environment.

Export your OTP templates and configuration from Twilio Verify.

Replace Twilio API calls with Prelude’s REST endpoints.

Update authentication with your Prelude token.

Test requests in the free sandbox environment.

SDK móviles

Obtén análisis en tiempo real para ver qué funciona y qué no. Detecta cuellos de botella, sigue las conversiones por país y monitorea los KPI. Porque suposiciones no son una estrategia.

What is Prelude ?

Prelude is an SMS and phone-verification platform offering a simple, powerful REST API for OTP, MFA, and transactional messaging.

It enables businesses to verify users, secure logins, and send real-time notifications with 90 %+ conversion rates.

The API integrates with any CRM, SaaS, or web/mobile app, providing enterprise-grade reliability and clear pricing.

What is Prelude ?

Prelude is an SMS and phone-verification platform offering a simple, powerful REST API for OTP, MFA, and transactional messaging.

It enables businesses to verify users, secure logins, and send real-time notifications with 90 %+ conversion rates.

The API integrates with any CRM, SaaS, or web/mobile app, providing enterprise-grade reliability and clear pricing.

What is Prelude ?

Prelude is an SMS and phone-verification platform offering a simple, powerful REST API for OTP, MFA, and transactional messaging.

It enables businesses to verify users, secure logins, and send real-time notifications with 90 %+ conversion rates.

The API integrates with any CRM, SaaS, or web/mobile app, providing enterprise-grade reliability and clear pricing.

How is Prelude different from Twilio Verify?

Prelude focuses on ease of integration, transparent pricing, and responsive support.

Unlike Twilio, we prioritize speed, fraud protection, and transparency. Our goal is to onboard only real users with a high conversion rate and optimized costs.

From our dashboard, you can track every request in detail, see which channels are used (SMS, WhatsApp, RCS, Telegram), and view your real conversion cost per country. Take full control of your onboarding KPIs.

How is Prelude different from Twilio Verify?

Prelude focuses on ease of integration, transparent pricing, and responsive support.

Unlike Twilio, we prioritize speed, fraud protection, and transparency. Our goal is to onboard only real users with a high conversion rate and optimized costs.

How is Prelude different from Twilio Verify?

Prelude focuses on ease of integration, transparent pricing, and responsive support.

Unlike Twilio, we prioritize speed, fraud protection, and transparency. Our goal is to onboard only real users with a high conversion rate and optimized costs.

How can I migrate from Twilio Verify to Prelude?

Moving is quick and risk-free, you can migrate in a few simple steps:

Replace Twilio API calls with Prelude’s REST endpoints or use one of our ready to use frontend SDKs.
Update authentication using your Prelude API token.
Configure your OTP routing and message text directly in the Prelude Dashboard.
Test your integration using Dashboard test numbers or request free credits for real message testing.

Most teams complete the migration in less than one day.

Prelude’s technical team provides free migration assistance to ensure continuity and maintain deliverability throughout the switch.

How can I migrate from Twilio Verify to Prelude?

Moving is quick and risk-free, you can migrate in a few simple steps:

Replace Twilio API calls with Prelude’s REST endpoints or use one of our ready to use frontend SDKs.
Update authentication using your Prelude API token.
Configure your OTP routing and message text directly in the Prelude Dashboard.
Test your integration using Dashboard test numbers or request free credits for real message testing.

Most teams complete the migration in less than one day.

Prelude’s technical team provides free migration assistance to ensure continuity and maintain deliverability throughout the switch.

How can I migrate from Twilio Verify to Prelude?

Moving is quick and risk-free, you can migrate in a few simple steps:

Replace Twilio API calls with Prelude’s REST endpoints or use one of our ready to use frontend SDKs.
Update authentication using your Prelude API token.
Configure your OTP routing and message text directly in the Prelude Dashboard.
Test your integration using Dashboard test numbers or request free credits for real message testing.

Most teams complete the migration in less than one day.

Prelude’s technical team provides free migration assistance to ensure continuity and maintain deliverability throughout the switch.

Does Prelude support MFA and strong authentication?

Yes. Prelude fully supports multi-factor authentication (MFA) and strong customer authentication (SCA).

You can generate and send OTP codes automatically, verify login attempts, and secure user access for industries like finance, SaaS, e-commerce, and healthcare.

All verification traffic runs through carrier-grade SMS routes for speed and reliability.

Does Prelude support MFA and strong authentication?

Yes. Prelude fully supports multi-factor authentication (MFA) and strong customer authentication (SCA).

You can generate and send OTP codes automatically, verify login attempts, and secure user access for industries like finance, SaaS, e-commerce, and healthcare.

All verification traffic runs through carrier-grade SMS routes for speed and reliability.

Does Prelude support MFA and strong authentication?

Yes. Prelude fully supports multi-factor authentication (MFA) and strong customer authentication (SCA).

You can generate and send OTP codes automatically, verify login attempts, and secure user access for industries like finance, SaaS, e-commerce, and healthcare.

All verification traffic runs through carrier-grade SMS routes for speed and reliability.

Is Prelude secure and compliant?

Yes. Prelude follows U.S. and EU data-protection best practices.

All data encrypted at rest and in transit.
Token-based authentication for every API call.
SOC 2 Type II certification and GDPR compliant
Prelude never sells or shares customer data and adheres to strict privacy and security frameworks used by enterprise customers.

Is Prelude secure and compliant?

Yes. Prelude follows U.S. and EU data-protection best practices.

All data encrypted at rest and in transit.
Token-based authentication for every API call.
SOC 2 Type II certification and GDPR compliant
Prelude never sells or shares customer data and adheres to strict privacy and security frameworks used by enterprise customers.

Is Prelude secure and compliant?

Yes. Prelude follows U.S. and EU data-protection best practices.

All data encrypted at rest and in transit.
Token-based authentication for every API call.
SOC 2 Type II certification and GDPR compliant
Prelude never sells or shares customer data and adheres to strict privacy and security frameworks used by enterprise customers.

What are the pricing advantages of Prelude?

Prelude offers simple transparent pricing — no minimums, setup fees, or surprise charges.

Examples:

U.S. SMS: from $0.039 per message

You can track spending in real time and estimate campaign costs per region or project directly from your dashboard.

A transparent, predictable model that makes budgeting easy for product and marketing teams.

What are the pricing advantages of Prelude?

Prelude offers simple transparent pricing — no minimums, setup fees, or surprise charges.

Examples:

U.S. SMS: from $0.039 per message

You can track spending in real time and estimate campaign costs per region or project directly from your dashboard.

A transparent, predictable model that makes budgeting easy for product and marketing teams.

What are the pricing advantages of Prelude?

Prelude offers simple transparent pricing — no minimums, setup fees, or surprise charges.

Examples:

U.S. SMS: from $0.039 per message

You can track spending in real time and estimate campaign costs per region or project directly from your dashboard.

A transparent, predictable model that makes budgeting easy for product and marketing teams.

Is Prelude suited for both startups and enterprises?

Absolutely. Prelude’s scalable cloud architecture handles everything from a few hundred messages to millions per month — with consistent delivery times and a 99.5 % uptime SLA.

Whether you’re a startup building a new app or a large enterprise running global OTP flows, Prelude adapts to your scale and growth. We currently serve millions of massages to client like , Clerk, BeReal, Scalapay, Vodoo.

Is Prelude suited for both startups and enterprises?

Absolutely. Prelude’s scalable cloud architecture handles everything from a few hundred messages to millions per month — with consistent delivery times and a 99.5 % uptime SLA.

Is Prelude suited for both startups and enterprises?

Absolutely. Prelude’s scalable cloud architecture handles everything from a few hundred messages to millions per month — with consistent delivery times and a 99.5 % uptime SLA.

How can I get help with integration or support?

Prelude provides fast, human technical support via email or chat.

Our engineers assist with:

API setup and authentication.
Deliverability optimization.
Webhook configuration and DLR tracking.
Full migration from Twilio Verify.

A responsive team that answers quickly and speaks your language — technical or business.

How can I get help with integration or support?

Prelude provides fast, human technical support via email or chat.

Our engineers assist with:

API setup and authentication.
Deliverability optimization.
Webhook configuration and DLR tracking.
Full migration from Twilio Verify.

A responsive team that answers quickly and speaks your language — technical or business.

How can I get help with integration or support?

Prelude provides fast, human technical support via email or chat.

Our engineers assist with:

API setup and authentication.
Deliverability optimization.
Webhook configuration and DLR tracking.
Full migration from Twilio Verify.

A responsive team that answers quickly and speaks your language — technical or business.

Un plan para impulsar tu crecimiento.

Obtén análisis en tiempo real para ver qué funciona y qué no. Detecta cuellos de botella, sigue las conversiones por país y monitorea los KPI. Porque suposiciones no son una estrategia.

Pruébalo gratis

Contáctanos