Are your emails landing in the spam folder?
It’s frustrating when your important messages don’t reach the people you want to connect with, right?
In 2025, tools like Instantly and Warmy are designed to help with warming up your email address.
But which one is the best to ensure your emails get delivered?
Let’s take a look at how Instantly vs Warmy stack up to effectively warm up your bandeja de entrada.
Descripción general
We’ve put both Instantly and Warmy through their paces, simulating real-world email sending scenarios.
Our testing focused on deliverability rates, ease of use, and the time it took to see positive results.
This hands-on experience has given us a clear picture of their strengths and weaknesses, leading us to this direct comparison.
¿Está listo para probar Instantly? Experimente la rapidez y sencillez de una moderna herramienta de generación de prospectos. Regístrese hoy mismo para una prueba gratuita.
Precios: Dispone de un plan gratuito. El plan premium cuesta a partir de $37,9 al mes.
Características principales:
- Calentamiento y entrega
- Secuencias automatizadas
- Análisis avanzado
Boost your email deliverability and land more leads! Warmy’s data-backed warm-up strategies ensure your emails hit the inbox.
Precios: It has a free trial. Book a demo to the owner for pricing.
Características principales:
- Calentamiento por correo electrónico
- API de Warmy
- Lista de semillas de correo electrónico
¿Qué es Instantáneamente?
Se centra instantáneamente en la generación de leads. Le ayuda a calentar listas de correo electrónico.
Después, automatiza la difusión.
Se trata de conseguir más clientes potenciales más rápidamente.
Además, explora nuestros favoritos Alternativas al instante…
Nuestra opinión
Instantly es una herramienta valiosa para las empresas que desean optimizar sus esfuerzos de difusión. Sin embargo, es importante destacar que se trata principalmente de una plataforma de difusión, no de una solución CRM completa.
Beneficios clave
- Alcance multicanal: Conéctese con clientes potenciales a través del correo electrónico, LinkedIn, Twitter y más.
- Mensajería personalizada: Adapte sus mensajes a cada destinatario.
- Seguimientos automatizados: Manténgase en el primer plano de sus mentes sin mover un dedo.
- Análisis detallado: Realice un seguimiento de su progreso e identifique lo que está funcionando.
Precios
- CRM de crecimiento:$37,9/mes, asientos ilimitados.
- Hiper CRM:$77,6/mes, asientos ilimitados.
Ventajas
Contras
What is Warmy?
So, what’s the deal with Warmy?
Think of it like this: it helps your new email address look trustworthy to email providers.
It sends and receives emails automatically, making your account seem active and legit.
This whole process helps your real emails land in inboxes, not spam folders.
Muy bonito, ¿eh?
Además, explora nuestros favoritos Alternativas cálidas…
Nuestra opinión
Maildoso es una buena opción para empresas que buscan personalizar sus campañas de correo electrónico. Sin embargo, su complejidad y la limitación de sus plantillas pueden ser un inconveniente para algunos usuarios.
Beneficios clave
Warmy brilla en algunas áreas clave:
- Aumente la capacidad de entrega de su correo electrónico hasta en un 99%.
- Vea resultados positivos en tan sólo 7 a 14 días.
- Ofrece integración con más de 5000 proveedores de correo electrónico diferentes.
- Proporciona informes detallados sobre la puntuación de salud de su correo electrónico.
- Le permite administrar un número ilimitado de cuentas de correo electrónico.
Precios
Warmy ofrece diferentes planes para adaptarse a diversas necesidades:
- Remitente B2B: Reservar una demostración
- Remitente B2C: Reservar una demostración
- Plan personalizado: Reservar una demostración
Ventajas
Contras
Comparación de características
Ready to delve into a detailed comparison of Instantly and Warmy?
We’ll break down 11 key features to help you decide which tool best suits your cold emailing and email deliverability needs for effective outreach campaigns.
1. Primary Focus
- Instantly: An all-in-one sales engagement platform. It combines lead generation, email warm up, and cold emailing campaign management to help instantly turns leads into clients.
- Warmy: Primarily an email deliverability tool specifically designed for email warm up and improving inbox reputation. Its main goal is to ensure your email campaigns land in the inbox, not the spam folder.
2. Email Warm-up Network & Method
- Instantly: Features a large, active network of over 1,000,000 real email accounts for warm up emails. It mimics human-like conversations and interactions to build sender reputation effectively.
- Warmy: Emphasizes a high-quality email warm up network (over 35,000 inboxes) that uses AI to art automatic warm interactions in over 30 languages. It focuses on generating realistic engagement to boost email deliverability.
3. Lead Generation & Database Access
- Instantly: Includes a built-in instantly lead finder with access to a vast database of verified leads (around 160 million B2B contacts), allowing instantly users to source prospects directly within the platform.
- Warmy: Does not offer lead generation capabilities or a lead database. It is a specialized email deliverability tool that focuses on the health of your email accounts for sending to pre-existing lists.
4. Campaign Management & Sending
- Instantly: Provides a comprehensive campaign constructor for creating and managing multi-stage cold emailing sequences. It allows instantly users to connect unlimited email accounts and manage all your sending accounts from one place with smart scheduling.
- Warmy: Does not include campaign management or sending features. Its function is purely to optimize your email account for email outreach; actual email marketing campaigns are sent through a separate platform.
5. Unified Inbox & Reply Management
- Instantly: Features a unified inbox that centralizes all replies from your outreach campaigns across all your sending accounts, making it easy for instantly users to manage conversations and close deals.
- Warmy: Does not have a unified inbox for managing campaign replies. Its automated interactions are part of the warm up process to build sender reputation, not to facilitate direct client communication for email marketing.
6. Scalability of Email Accounts
- Instantly: A major advantage is the ability to connect unlimited accounts and unlimited email accounts for warm-up and active sending, providing immense scalability for growing cold emailing operations.
- Warmy: Supports warming up an email account and multiple mailboxes. While it scales for warming, its plans are typically tiered by the number of inboxes, and it’s not designed for managing thousands of active sending accounts for concurrent outreach.
7. Analytics & Reporting
- Instantly: Offers campaign analytics that track key metrics such as open rates, reply rates, and bounce rates for outreach campaigns. It also tracks opportunities and pipeline generated.
- Warmy: Provides detailed analytics focused specifically on email deliverability, domain warming, and inbox reputation. This includes spam score checks, blacklist monitoring, and deliverability tests to ensure your emails reach the inbox.
8. Capacidades de IA
- Instantly: Leverages instantly ai for advanced personalization (e.g., AI Spintax) and to streamline various aspects of the sales engagement process, enhancing the effectiveness of email outreach.
- Warmy: Utilizes AI extensively in its warm up process to generate realistic and personalized warm up emails, mimic human-like behavior, and intelligently adjust the warm up schedule based on your email deliverability health.
9. Pricing Model
- Instantly: Offers competitive pricing, often lauded for providing unlimited email accounts for warm-up and sending, making it a cost-effective solution for scaling cold emailing.
- Warmy: Its pricing is tiered based on the number of email account to be warmed up. While it offers free tools like an email deliverability test, accessing its full warm up process and advanced features requires a paid plan.
10. Core Value Proposition
- Instantly: Aims to be the comprehensive solution for cold emailing, providing everything from lead sourcing to sending and deliverability to generate meetings and revenue quickly for instantly users.
- Warmy: Positioned as a specialized email deliverability tool. Its core value is ensuring that the warm up process is so effective that your email marketing campaigns consistently land in the primary inbox, preventing your emails from getting stuck in the spam folder.
11. Domain & IP Reputation Focus
- Instantly: Helps build sender reputation for all your sending accounts and connected domain warming through its extensive network and consistent positive interactions.
- Warmy: Places a very strong emphasis on domain warming and IP reputation. It actively works to clean up and maintain the health of your sender identity, crucial for long-term email deliverability.
¿Qué hay que tener en cuenta al elegir una herramienta de Cold Email?
He aquí una rápida lista de comprobación:
- Beyond Basic Warm-up: Don’t settle for just any warm up process. Ensure the platform actively engages with emails (opens, replies, marking as important) from diverse and real inboxes, truly building your inbox reputation and not just sending dummy emails.
- Intelligent Inbox Rotation: For scaling cold emailing, inbox rotation is crucial. Look for a platform that intelligently distributes your sending volume across multiple email accounts to avoid hitting daily limits and reduce the risk of any single account being flagged.
- Comprehensive Deliverability Tools: The platform should offer more than just warm-up. Check for features like email validation, spam trap detection, and blacklisting monitoring to maintain a pristine sender reputation. Many Warmy reviews highlight its strength in these specialized deliverability tools.
- Integrated Lead Sourcing (if needed): If lead generation is a pain point, a built-in lead finder with access to verified leads can be a significant advantage, streamlining your entire outreach campaigns workflow.
- AI for Optimization, Not Just Generation: While AI for content generation is useful, look for platforms where Instantly AI or similar technologies are used to optimize send times, analyze campaign performance, and proactively suggest improvements to your sales strategies.
- Scalability for Unlimited Growth: If you foresee rapid expansion, the ability to connect unlimited email accounts and manage all your sending accounts from a unified inbox is a non-negotiable for sustained cold emailing.
- Detailed Performance Metrics: Beyond basic open/reply rates, look for platforms that offer detailed analytics on pipeline, conversions, and revenue attributed to your outreach campaigns, allowing for data-driven decisions.
Veredicto final
Okay, so we’ve looked closely at Instantly and Warmy.
Both are good at helping your emails land in the right place.
But if we had to pick just one, we’d lean towards Warmy. Why?
Because it feels like it builds a really strong base for your email sending.
The email template verificador is super handy for avoiding spam traps.
Plus, even though it might take a little longer than Instantly to see those top results, the focus on long-term inbox placement seems worth it.
We’ve tested these tools ourselves, so we know what we’re talking about.
Trust us, for consistent delivery and peace of mind, Warmy might just be your best bet to calentamiento inbox in the long run.
Más de Instantáneamente
A continuación comparamos Instantly con sus alternativas, destacando sus puntos fuertes:
- Instantáneamente vs Apollo: Destaca de forma instantánea por su rápida difusión del correo electrónico y sus funciones de calentamiento integradas. Apollo proporciona una mayor base de datos de clientes potenciales y una completa plataforma de inteligencia de ventas.
- Instantáneamente vs Snov IO: Se centra instantáneamente en la capacidad de entrega y en campañas escalables de correo electrónico en frío. Snov IO ofrece un conjunto más amplio que incluye la búsqueda de correos electrónicos, la verificación y una CRM.
- Instantáneamente vs Hunter IO: Ofrece al instante secuencias avanzadas de correo electrónico en frío y gestión de campañas. Hunter IO se utiliza principalmente para la búsqueda y verificación de correos electrónicos, con envíos básicos.
- Instantáneamente vs Responder IO: Instantly es conocido por su calentamiento ilimitado y su sólida automatización centrada en el correo electrónico. Respuesta IO proporciona una plataforma multicanal de participación en ventas, incluido LinkedIn.
- Instantáneamente vs UpLead: Instantly se especializa en maximizar la entregabilidad del correo electrónico para la difusión. UpLead se centra en proporcionar datos de contacto B2B de gran precisión para la prospección.
- Instantáneamente vs Mailshake: Agiliza al instante las campañas de correo electrónico en frío de gran volumen con un buscador de clientes potenciales integrado. Mailshake hace hincapié en la divulgación personalizada a través del correo electrónico y las redes sociales.
- Instantáneamente vs Lemlist: Ofrece al instante cuentas de correo electrónico ilimitadas para un calentamiento y envío escalables. Lemlist se centra en la hiperpersonalización, incluidas las imágenes y las secuencias multicanal.
- Al instante contra Woodpecker: Proporciona instantáneamente un calentamiento ilimitado del correo electrónico con optimización impulsada por IA. Pájaro carpintero es conocido por sus potentes funciones de entregabilidad y su sofisticada lógica de campaña.
- Al instante vs Smartlead: Combina al instante la búsqueda de clientes potenciales con una sólida gestión de campañas. Smartlead da prioridad a la optimización avanzada de la entregabilidad para la difusión a gran escala.
- Instantáneamente vs Saleshandy: Instantly ofrece una solución todo en uno para la automatización del correo electrónico en frío. Saleshandy proporciona herramientas de entrega y un buscador de clientes potenciales.
- Instantáneamente vs Klenty: Se centra instantáneamente en la entregabilidad del correo electrónico y la configuración simplificada de las campañas. Klenty es una plataforma de compromiso de ventas con CRM integraciones y cadencias avanzadas.
- Instantáneamente vs Warmbox: Integra instantáneamente el calentamiento del correo electrónico en su paquete de divulgación. Caja caliente es una herramienta dedicada y especializada para mejorar la reputación de los remitentes de correo electrónico.
- Instantáneamente vs Maildoso: Destaca al instante el calentamiento ilimitado y el escalado de correo electrónico en frío. Maildoso se centra en una infraestructura de correo electrónico rentable y en la rotación de bandejas de entrada para facilitar la entrega.
- Al instante frente a Manyreach: Instantly ofrece planes mensuales escalonados por funciones. Manyreach ofrece precios basados en créditos con funciones completas disponibles desde el principio.
- Instantáneamente vs Warmy: La plataforma de Instantly incluye un calentamiento simplificado. Cálido es una herramienta específica de entregabilidad con análisis detallados y funciones de autenticación.
More of Warmy
Here’s a comparison of Warmy with other outreach platforms:
- Warmy vs Snov IO: Warmy focuses on email warm-up for inbox placement. Snov IO provides email finding, verification, and multichannel outreach tools.
- Warmy vs Instantly: Offers an all-in-one cold email platform with lead finder, unlimited accounts, and robust campaign management.
- Warmy vs Apollo: Warmy is dedicated to optimizing email deliverability. Apollo is a sales intelligence platform with extensive lead data and outreach sequences.
- Warmy vs Hunter IO: Warmy enhances sender reputation and email deliverability. Hunter IO primarily finds and verifies email addresses for prospecting.
- Warmy vs Reply IO: Warmy ensures consistent email inboxing. Reply IO offers a comprehensive multi-channel sales engagement and automation platform.
- Warmy vs UpLead: Warmy is an email warm-up and deliverability specialist. UpLead provides high-quality, verified B2B contact data for lead generation.
- Warmy vs Mailshake: Warmy’s core is consistent email deliverability. Mailshake automates personalized cold email campaigns with tracking.
- Warmy vs Lemlist: Warmy is specifically designed for robust email deliverability. Lemlist focuses on hyper-personalized multi-channel outreach, including rich media.
- Warmy vs Woodpecker: Warmy enhances sender reputation and inbox placement. Woodpecker is a platform for sending safe cold email campaigns with automation.
- Warmy vs Smartlead: Warmy is an expert in email diagnosis and deliverability enhancement. Smartlead offers comprehensive cold outreach automation for campaigns.
- Warmy vs Saleshandy: Warmy specializes in improving email deliverability. Saleshandy provides tools for email tracking, scheduling, and personalized outreach.
- Warmy vs Klenty: Warmy focuses on improving email sender reputation. Klenty is a sales engagement platform for automated email sequences and CRM integration.
- Warmy vs Warmbox: Warmy offers higher warm-up volume and detailed deliverability analytics. Warmbox is a focused email warming service with a smaller capacity.
- Warmy vs Maildoso: Warmy is a dedicated email warm-up and deliverability solution. Maildoso is a cold email infrastructure primarily for sending large volumes.
- Warmy vs Manyreach: Warmy specializes in email warm-up and deliverability. Manyreach is a comprehensive cold outreach automation tool across channels.
Preguntas frecuentes
What exactly does email warmup do?
Email warmup is like exercising for your new email address. It gradually builds a positive reputation with email providers. This makes them trust your emails per day and helps them land in the main inbox, not spam.
How long does it take to see results from a warmup tool?
With tools like Instantly and Warmy, you might start seeing better inbox placement within a week or two. However, it can take a few weeks to a month to see really strong and consistent improvement in your domain reputation.
Can I send cold emails right after using a warmup tool?
While a warmup tool helps, don’t rush into sending tons of cold email right away. Gradually increase your sending volume. This shows email providers you’re a legitimate sender and helps maintain good deliverability.
Do I still need to worry about my email content with a warmup tool?
Yes! A warmup tool helps your email address look good, but your email template still matters. Avoid spammy language and make sure your content is engaging and relevant to increase inbox placement. Tools like Warmy.io even have a template checker.
Is a paid warmup tool better than doing it manually?
Paid tools like lemwarm, Instantly.ai, and Warmy automate the warmup process. This saves you a lot of time and effort. They also have networks of accounts that interact with your mailbox, which is hard to replicate manually.
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