Warmbox vs Maildoso: ¿Mejor herramienta de Email Warmup en 2025?

por | Última actualización Aug 12, 2025

Ganador
Warmbox Logo
4.8
  • Add Multiple Inboxes
  • Plug & Play Setup
  • Multiple Warm-up Options
  • Dashboard & Monitoring
  • Plantillas
  • DNS Cheaker
  • Planes de pago de $19/month
Subcampeón
Logotipo de Maildoso
3.5
  • Reenvío de dominios
  • Filtros de calentamiento
  • CRM
  • Gran capacidad de entrega
  • Gestión de dominios
  • Más de 2000 clientes satisfechos
  • Planes de pago de $299 al mes
Warmbox vs Maildoso

Tired of your emails landing in spam?  It’s frustrating, right?

You carefully craft the perfect message, only to have it disappear into the abyss.

That’s where email warmup tools come in.

These handy tools help improve your sender reputation so your emails reach the inbox.

In this corner, we have Warmbox! 🥊 And in the other, Maildoso! 🥊

Which one comes out on top? 🤔

We’ll compare Warmbox vs Maildoso to help you determine the best fit for your needs.

Visión general

To give you the most accurate comparison, we’ve rigorously tested both Warmbox and Maildoso.

We’ve analyzed their features, ease of use, pricing, and customer support.

This hands-on experience allows us to provide an unbiased look at what each tool offers.

warmbox cta
4.8de 5

Ready to give Warmbox a try? Sign up for a free trial and see how it can improve your email deliverability and acceptance!

Precios: 30% discount for 1 year on any plan. Pricing Plan Starts at $19/month.

Características principales:

  • Calentamiento automático
  • Email Content Analysis
  • Deliverability Reports
Maildoso CTA
3.5de 5

¿Está listo para tomar el control de la entregabilidad de su correo electrónico y disparar el éxito de su difusión?

Precios: Pruébalo ahora. El plan Premium cuesta a partir de $299 al mes.

Características principales:

  • Calentamiento automático
  • Bandeja de entrada principal
  • Dominio de seguimiento personalizado

What is Warmbox?

Have you ever heard of warming up your email? 🤔 It’s like stretching before a workout.

You need to prepare your email account to send lots of emails.

Warmbox helps you do this automatically.

It sends emails from your account and interacts with them, making you look like a real person.

This way, your emails will likely land in inboxes, not spam folders. Pretty cool, right? 😎

Explore también nuestros Warmbox alternatives...

warmbox homepage

Nuestra opinión

warmbox cta

Warmbox is a valuable tool for improving email deliverability, but its limited features and potential performance issues may be drawbacks for some users.

Principales ventajas

  • Warm up the email accounts to improve deliverability.
  • Automate the process of sending & receiving emails.
  • Monitor your sender’s reputation and identify potential issues.
  • Integrates with popular email providers.
  • Ofrece una prueba gratuita para probar la plataforma.

Precios

Warmbox offers four paid plans:

  • Solo: $15 per month for one inbox warm-up.
  • Start-up: $69 per month for three inbox warm-up.
  • Crecimiento: $139 per month for six inbox warm-up.
  • Equipo: Custom pricing.
warmbox pricing

Pros

  • Boosts email deliverability.
  • Automated and Time-Saving
  • Performance Tracking and Analytics
  • Offers insightful analytics.
  • Provides helpful templates.

Contras

  • Puede resultar caro.
  • Occasional Deliverability Hiccups
  • Opciones de personalización limitadas.
  • Curva de aprendizaje para algunas funciones.

¿Qué es Maildoso?

Do you want to send cold emails that get opened? 🤔

Maildoso is like a secret weapon for your email campaigns.

It helps you avoid spam filters & land in the inbox. How?

It uses a network of real people to send and receive emails, making your messages look more legitimate.

Plus, it has tons of cool features to boost your results. Think of it as your email’s best friend! 😉

Explore también nuestros Alternativas a Maildoso...

Página de Maildoso

Nuestra opinión

mailmodo cta

Maildoso es una opción decente para las empresas que buscan personalizar su alcance de correo electrónico. Sin embargo, su complejidad y sus limitadas plantillas de correo electrónico pueden ser inconvenientes para algunos usuarios.

Principales ventajas

  • Cree campañas de correo electrónico altamente personalizadas.
  • Utilizar variables dinámicas y lógica condicional.
  • Realice pruebas A/B de sus campañas para optimizar el rendimiento.
  • Realice un seguimiento de los correos electrónicos abiertos, los clics y las respuestas.
  • Se integra con las herramientas de CRM y automatización de ventas más conocidas.

Precios

Maildoso ofrece un plan gratuito y cuatro planes de pago:

  • Gratis: Funciones limitadas para un usuario.
  • Pequeño: $99 cada 3 meses para 12 cuentas de correo electrónico.
  • Arranca: $299 cada 3 meses para 40 cuentas de correo electrónico.
  • Crecimiento: $999 cada 3 meses para 140 cuentas de correo electrónico.
  • Pro: $2,199 cada 3 meses para 400 cuentas de correo electrónico.
precios de mailmodo

Pros

  • Excelentes índices de entregabilidad
  • Cuentas de correo electrónico ilimitadas
  • Calentamiento de correo electrónico integrado
  • Automatización avanzada
  • Gran atención al cliente

Contras

  • Curva de aprendizaje potencial
  • Seguimiento limitado del correo electrónico
  • Integraciones de terceros limitadas
  • Precio más alto

Comparación de funciones

This comparison will help you choose between Warmbox, a dedicated email warm up service, and Maildoso, a specialized cold email infrastructure provider, for your cold email campaigns.

1. Core Purpose: Warm-up vs. Infrastructure

Warmbox is a specialized email warm up service focused on improving your inbox reputation and ensuring your emails avoid the spam folder. Maildoso is a cold email infrastructure provider, whose core purpose is to provide ready-to-use email accounts, domains, and the technical foundation for cold email outreach.

  • Warmbox: A dedicated email warm up service that uses AI to mimic human interactions and build a strong sender reputation.
  • Maildoso: A cold email infrastructure provider that offers domains, email accounts, and deliverability tools as a complete package.

2. Warm-up Process

Warmbox’s warm up process uses an art automatic warm AI engine to send and interact with emails in a realistic way. You can customize the warm up schedule and choose from different warm-up speeds. Maildoso also offers an AI-powered warm up process as a key part of its platform, including in-browser actions to simulate human behavior.

  • Warmbox: Provides an art automatic warm process with a customizable warm up schedule.
  • Maildoso: Offers an AI-based warm up process that simulates human-like actions to build and maintain sender reputation.

3. Deliverability Optimization

Both platforms offer deliverability tools. Warmbox provides features like blacklist monitoring and an inbox health checker. Maildoso’s approach to deliverability optimization is comprehensive, including IP rotation, DNS configuration, and automated email warm up.

  • Warmbox: Offers deliverability tools that check for blacklists and monitor inbox health.
  • Maildoso: Focuses on deliverability optimization through a robust email infrastructure and automated DNS setup.

4. IP Address and Domain Management

Maildoso is a key provider of email infrastructure, including the ability to manage multiple domains and unlimited email inboxes. It offers a dedicated ip address and IP rotation on some plans. Warmbox’s focus is on warming up the email accounts you connect, not providing the domains or a dedicated ip.

  • Warmbox: Connects to your existing email accounts to perform the warm up.
  • Maildoso: Provides its own email infrastructure, including multiple domains, unlimited email inboxes, and dedicated ip options.
Warmy Email Warm-Up

5. Gestión de la bandeja de entrada

For high-volume cold email campaigns, managing replies can be a challenge. Maildoso provides a master inbox that centralizes all replies from your unlimited inboxes. This feature is a key part of its offering. Warmbox is a warm up tool and does not provide a master inbox for managing replies to your cold email campaigns.

  • Warmbox: A warm up service that does not include a master inbox for reply management.
  • Maildoso: A key feature is its master inbox which centralizes replies from unlimited inboxes for easier management of cold email campaigns.

6. Email Marketing Campaigns

While both tools are critical for the success of email marketing campaigns, they serve different purposes. Warmbox is the email warm up service that ensures your campaigns are delivered. Maildoso is the provider of the email infrastructure, which you would then use with a separate email marketing or sales engagement tool to run your campaigns.

  • Warmbox: Optimizes the deliverability of your email marketing campaigns through email warm up.
  • Maildoso: Provides the cold email infrastructure needed to successfully run email marketing campaigns.

7. Automation and Positive Interactions

Warmbox automates the entire warm up process and uses its network to generate positive interactions, such as replies and opens. Maildoso’s email warm up is also automated and is designed to build a strong reputation to generate positive interactions that keep your cold email campaigns out of the spam folder.

  • Warmbox: Automates the warm up process to generate positive interactions from its network.
  • Maildoso: generate positive interactions during its automated warm up process to protect your inbox reputation.

8. User Interface and Analytics

Both platforms offer a simple and easy-to-use interface. They also provide detailed analytics on deliverability. Warmbox’s dashboard is focused on the health of your inbox and its reputation. Maildoso provides detailed analytics for monitoring inbox health, spam score, and deliverability.

  • Warmbox: Has a dashboard with detailed analytics that focuses on inbox reputation.
  • Maildoso: Offers detailed analytics and monitoring to help you understand and improve your deliverability optimization.
Experiencia personal Maildoso

9. Provider Compatibility

Warmbox is compatible with a wide range of multiple email providers, including Gmail and custom SMTP servers. Maildoso also supports multiple email providers, such as google workspace, and provides its own unlimited email inboxes, which is a major distinction.

  • Warmbox: Connects with multiple email providers to warm up your existing email accounts.
  • Maildoso: Provides its own email infrastructure but also supports integration with providers like google workspace.

10. Email Outreach vs. Deliverability Support

Maildoso is fundamentally a cold email infrastructure provider that provides the technical foundation for cold email outreach with its domains and accounts. Warmbox is a deliverability tool that supports your email outreach, regardless of which sending tool you use.

  • Warmbox: A tool to support your email outreach by boosting deliverability.
  • Maildoso: A cold email infrastructure provider that enables your cold email outreach.

11. Atención al cliente

Both platforms are well-regarded for their customer support. Maildoso reviews praise its quick and professional support, especially with technical setup. Warmbox also has positive warmy reviews that highlight its responsive and helpful support team.

  • Maildoso: Known for quick and professional support with technical issues related to cold email infrastructure.
  • Warmbox: Receives positive warmy reviews for its helpful and responsive customer support.

What to Look for in an Email Warmup Tool? 🤔

  • Email Infrastructure: Ensure the platform supports multiple email accounts and lets you use your own domains for better control. Features like domain forwarding can also be crucial for managing replies effectively.
  • Deliverability: A good tool should offer robust features to warm up warm up emails and protect your cold email inbox so your messages don’t land in spam anymore.
  • Strategy Integration: Consider how the tool’s features align with your overall email marketing efforts to achieve your business goals.

Veredicto final

So, which tool comes out on top? 🏆

It’s a close call, but we chose Maildoso as the winner. Why?

Maildoso offers more advanced features and customization options.

This makes it a powerful tool for serious email marketers.

However, Maildoso is more expensive and might be too complex for beginners. If you’re starting or have a limited budget, Warmbox is an excellent alternative.

It’s user-friendly and gets the job done.

Ultimately, the best choice depends on the specific needs and budget.

We’ve given you the facts. Now, it’s up to you to decide!

We’re confident that either Warmbox or Maildoso will significantly improve your email deliverability and campaign results.

More of Warmbox

Here’s a comparison of Warmbox with its alternatives, highlighting their unique strengths:

  • Warmbox vs Snov IO: Warmbox ensures email deliverability and sender reputation. Snov IO offers a broader suite for lead generation, verification, and multi-channel campaigns.
  • Warmbox vs Instantly: Warmbox is a specialized email warm-up tool. Instantly is an all-in-one contacto por correo electrónico platform, including its warm-up feature.
  • Warmbox vs Apollo: Warmbox solely focuses on improving email deliverability through warming. Apollo is a comprehensive sales intelligence and engagement platform with lead finding.
  • Warmbox vs Hunter IO: Warmbox is an email warm-up tool for inbox placement. Hunter IO primarily finds and verifies email addresses and offers basic campaigns.
  • Warmbox vs Reply IO: Warmbox is a dedicated email warm-up solution. Reply IO is a multi-channel sales engagement platform with broader automation features.
  • Warmbox vs UpLead: Warmbox enhances email deliverability for outbound efforts. UpLead is a lead generation platform that provides high-quality, verified B2B contact data.
  • Warmbox vs Mailshake: Warmbox is a specialized email warm-up service. Mailshake provides an email outreach platform with campaign management and some warm-up capabilities.
  • Warmbox vs Lemlist: Warmbox is a standalone email warm-up tool. Lemlist offers a more comprehensive outreach platform with advanced personalization and its warm-up (Lemwarm).
  • Warmbox vs Woodpecker: Warmbox focuses on automated email warm-up for deliverability. Woodpecker is a automatización del correo electrónico platform that prioritizes human-like sending and deliverability.
  • Warmbox vs Smartlead: Warmbox ensures email deliverability through dedicated warming. Smartlead is a comprehensive contacto por correo electrónico platform, including its warm-up.
  • Warmbox vs Saleshandy: Warmbox specializes in email warm-up to boost inbox placement. Saleshandy offers a sales engagement platform with email tracking and warm-up features.
  • Warmbox vs Klenty: Warmbox is a dedicated email warm-up service. Klenty is a sales engagement platform that automates outreach sequences and integrates with CRMs.
  • Warmbox vs Maildoso: Warmbox is a dedicated email warm-up tool with detailed monitoring. Maildoso also offers warm-up, along with a master inbox and custom domains.
  • Warmbox vs Manyreach: Warmbox ensures email deliverability through warming. Manyreach is a comprehensive cold outreach platform with unlimited prospects and diverse features.
  • Warmbox vs Warmy: Both Warmbox and Warmy are dedicated email warm-up services. They primarily differ in network size, pricing structures, and specific advanced features for deliverability.

Más de Maildoso

He aquí una comparación de Maildoso con sus alternativas en el panorama de la divulgación en frío:

  • Maildoso vs Snov IO: Maildoso prioriza el calentamiento avanzado del correo electrónico y la entregabilidad. Snov IO ofrece herramientas completas para la búsqueda, verificación y campañas multicanal por correo electrónico.
  • Maildoso vs Instantáneamente: Maildoso se centra en una sólida infraestructura de correo electrónico y un calentamiento asequible para múltiples cuentas. Sobresale al instante en entregabilidad, velocidad y calentamiento ilimitado para el alcance B2B.
  • Maildoso vs Apollo: Maildoso hace hincapié en la entregabilidad del correo electrónico y en el calentamiento rentable. Apollo proporciona una amplia base de datos B2B para la generación de leads y la captación de ventas.
  • Maildoso vs Hunter IO: Maildoso facilita un robusto calentamiento de correo electrónico y automatización de alcance en frío. Hunter IO es principalmente un buscador y verificador de correo electrónico con capacidades básicas de envío.
  • Maildoso vs Respuesta IO: Maildoso se centra en la entregabilidad del correo electrónico y la gestión de la bandeja de entrada principal. Reply IO ofrece un amplio alcance multicanal, que incluye automatización de LinkedIn y funciones de IA.
  • Maildoso vs UpLead: Maildoso construye una sólida infraestructura de correo electrónico para la entregabilidad. UpLead es una plataforma de inteligencia de ventas reconocida por sus datos de contacto B2B verificados y de alta calidad.
  • Maildoso vs Mailshake: Maildoso ofrece un calentamiento automatizado y una bandeja de entrada central para la gestión de cuentas. Mailshake proporciona una plataforma intuitiva para el correo electrónico en frío personalizado y secuencias de seguimiento.
  • Maildoso vs Lemlist: Maildoso proporciona rotación avanzada de IP para la entregabilidad con calentamiento multicuenta. Lemlist se especializa en campañas de correo electrónico hiperpersonalizadas que utilizan medios enriquecidos y secuencias multicanal.
  • Maildoso vs Woodpecker: Maildoso ofrece funciones avanzadas de calentamiento y bandeja de entrada maestra para la infraestructura de correo electrónico. Woodpecker se centra en prácticas de envío inteligentes y una gran capacidad de entrega para campañas de correo electrónico en frío.
  • Maildoso vs Smartlead: Maildoso ofrece una sólida infraestructura de correo electrónico centrada en la entregabilidad. Smartlead ofrece campañas ilimitadas de correo electrónico en caliente y en frío de gran volumen con análisis detallados.
  • Maildoso vs Saleshandy: Maildoso integra múltiples cuentas de correo electrónico y warm-up para una gestión fluida. Saleshandy ofrece campañas automatizadas de correo electrónico en frío, seguimiento y un buscador de clientes potenciales B2B.
  • Maildoso vs Klenty: Maildoso se centra en mejorar la entregabilidad y el calentamiento del correo electrónico. Klenty es una plataforma integral de compromiso de ventas que integra el alcance multicanal y la CRM funcionalidad.
  • Maildoso vs Warmbox: Maildoso incluye el calentamiento dentro de su plataforma de infraestructura de correo electrónico más amplia. Warmbox es una herramienta especializada dedicada exclusivamente al calentamiento avanzado del correo electrónico.
  • Maildoso vs Manyreach: Maildoso hace hincapié en la entrega rentable de correo electrónico a través de su bandeja de entrada principal. Manyreach ofrece sistemas de crédito flexibles y una plataforma integral para la difusión en frío.
  • Maildoso vs Warmy: Maildoso ofrece un calentamiento como parte de su solución global de infraestructura de correo electrónico. Warmy es una herramienta dedicada a la entregabilidad que hace hincapié en el calentamiento avanzado y la gestión de la reputación.

Preguntas frecuentes

What is email warming?

Email warming is like introducing yourself slowly to email providers. It involves gradually rising the volume of emails you send and improving your sender reputation to avoid landing in spam.

Why do I need an email warm-up tool?

A warm-up tool automates the process, saving you time and effort. It also helps you simply avoid common mistakes that can hurt your deliverability.

How long does it take to warm up an email?

It depends on various factors, such as your email provider, sending history, and warm-up strategy. Generally, it takes a few weeks to a few months.

Can I use Warmbox and Maildoso with any email provider?

Both tools integrate with popular email providers like Gmail, Outlook, and most major email platforms.

Is email warming safe?

Yes, reputable email warm-up tools like Warmbox and Maildoso use safe and ethical practices to improve your sender’s reputation.