


Are you frustrated with your emails landing in spam? You’re not alone.
It’s a common problem, especially with new email accounts.
That’s where email warmup tools come in.
They slowly increase your sending volume to build a good reputation with email providers like Gmail and Outlook.
Two popular options are Warmbox and Woodpecker, but which one is right for you?
In this guide, we’ll compare Pic vs Warmbox.
We’ll help you choose the best tool to boost your email deliverability and reach your audience’s boîte de réception.
Pic contre Warmbox Overview
We tested both Warmbox and Woodpecker with new email accounts over several weeks.
We tracked email deliverability, spam folder rates, and how easy each tool was to use.
This hands-on experience helped us compare them fairly.

Ready to automate your outreach and book more meetings? Woodpecker’s robust features and seamless integrations can help you save time.
Tarifs : L'abonnement est gratuit. L'abonnement premium démarre à 29 $/mois.
Caractéristiques principales :
- Email sending and tracking
- Automated follow-ups
- Integrations with popular CRMs

Prêt à essayer Warmbox ? Inscrivez-vous pour un essai gratuit et voyez comment il peut améliorer la délivrabilité et l'acceptation de vos courriels !
Tarifs : Remise de 30% pendant 1 an sur n'importe quel plan. Le plan tarifaire commence à $19/mois.
Caractéristiques principales :
- Échauffement automatisé
- Analyse du contenu des courriels
- Rapports de délivrabilité
What is Woodpecker?
Do you want to send emails that get responses? Woodpecker is your new best friend.
It helps you create courrier électronique froid campaigns that stand out.
Think of it as a personal assistant for your outreach.
It even sends follow-up emails automatically, so you don’t have to! How cool is that?
Découvrez également nos favoris Woodpecker alternatives…

Notre avis

Boost your outreach with Woodpecker! Users report seeing a 250% jump in email replies, with some campaigns achieving an impressive 80% open rate. Join thousands of businesses seeing real results. Try Woodpecker today!
Principaux avantages
- Improve email deliverability with warm-up features.
- Personalize your emails with dynamic variables.
- A/B tests your campaigns to optimize performance.
- S'intègre aux populaires CRM et des outils d’automatisation des ventes.
- Propose un essai gratuit pour tester la plateforme.
Tarifs
Woodpecker offers a flexible pricing model based on the number of email accounts:
- 7-Day Free Trial: $0 – Try all features for the without any commitment.
- Démarreur: $20/month – Stored prospects 2000.
- Croissance: $126/month – Stored Prospects 40,000.
- Échelle: $903/month – Stored Prospects 400,000.
- Max: $6,666/month -Unlimited Stored prospects.

Avantages
Inconvénients
Qu'est-ce que Warmbox ?
Have you ever heard of warming up your email? It’s like stretching before you run.
Warmbox helps you slowly increase the number of emails you send.
This way, email providers like Gmail don’t think you’re a spammer. Pretty cool, right?
It’s all about getting your emails into inboxes, not spam folders.
Découvrez également nos favoris Warmbox alternatives…

Notre avis

Warmbox is a valuable tool for improving email deliverability, but its limited features and potential performance issues may be drawbacks for some users.
Principaux avantages
- 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.
- Propose un essai gratuit pour tester la plateforme.
Tarifs
Warmbox offers four paid plans:
- Solo: $15 per month for one inbox warm-up.
- Start-up: $69 per month for three inbox warm-up.
- Croissance: $139 per month for six inbox warm-up.
- Équipe: Tarification personnalisée.

Avantages
Inconvénients
Comparaison des fonctionnalités
This comparison highlights the key differences between Woodpecker and Warmbox.
We’ll examine their features to help you choose the right tool to boost your inbox reputation and supercharge your sales process.
1. Primary Functionality
- Woodpecker: Primarily a cold email tool focused on automation, personalized follow up email sequences, and outbound campaigns. Its email warm up service is an add-on feature designed to complement its core cold emailing functionality.
- Warmbox : A dedicated email warm up service. Its core purpose is to build and maintain inbox reputation by generating positive interactions, ensuring your cold emails don’t land in spam anymore. It is not an email marketing tool for sending campaigns.
2. Warm-up Process
- Woodpecker: The warm up process is a valuable add-on. It helps to automatically warm up your email accounts and domains, and can also be used for recovery if your inbox reputation has declined.
- Warmbox : The warm up process is the central feature. It uses an extensive network of inboxes to generate positive interactions, including removing emails from spam, opening, and replying. This is a crucial step before you send your first campaign.
3. Interface utilisateur et facilité d'utilisation
- Woodpecker: The user interface is comprehensive, offering all the features needed for a full cold email software experience. It has a steeper learning curve due to its broad functionality.
- Warmbox : Known for its user-friendly, plug-and-play setup. You can connect your multiple mailboxes and start a warm up schedule in minutes, making it a great option for beginners.
4. Cold Email Campaigns
- Woodpecker: Offers a robust system for cold email campaigns. You can create advanced sequences with personalized content, including custom images, and automate the entire process to reach more clients.
- Warmbox : Does not have campaign sending features. It’s a foundational tool to use avant you start a cold email campaign with a different tool like Woodpecker, ensuring high email deliverability.

5. Multi-Client Management
- Woodpecker: Provides a dedicated agency panel, making it an excellent choice for managing multiple clients and their cold email campaigns from a single woodpecker account.
- Warmbox : Allows you to add and manage multiple mailboxes and team members, which is ideal for agencies or businesses with many active clients who need to maintain their inbox reputation.
6. Personalization
- Woodpecker: Features a high degree of personalization for cold emails, with custom fields, conditional logic, and the ability to send custom images and dynamic content.
- Warmbox : Focuses on realistic, human-like interactions for the warm up process, but does not provide personalization for sending an actual email campaign. The personalization is in its warm up schedule, which adapts to your needs.
7. Analytics and Reporting
- Woodpecker: Offers detailed analytics on your cold email campaigns, including open rates, reply rates, and bounce rates.
- Warmbox : Provides detailed analytics specifically for your inbox reputation and deliverability score, allowing you to monitor the warm up process and see how your email marketing efforts are performing.
8. Inbox Reputation Focus
- Woodpecker: Provides tools like an email warm up service to improve inbox reputation as part of a larger cold email software platform.
- Warmbox : The entire tool is dedicated to inbox reputation. It is designed to generate positive interactions and ensure you don’t land in spam anymore, which is its sole purpose.

9. Number of Emails per Day for Warm-up
- Woodpecker: The daily warm-up email volume is more limited, serving to get your account ready for a small to medium-sized first campaign.
- Warmbox : Offers a higher volume of warm-up emails per day, which is beneficial for large-scale cold emailing and ensuring a fast warm up process for multiple email providers.
10. Modèle de tarification
- Woodpecker: Pricing is typically based on the number of active clients or mailboxes and the number of prospects you want to contact. Its warm-up feature is often included in the subscription.
- Warmbox : Pricing is based on the number of multiple mailboxes you want to warm up, making it a straightforward option if your primary need is an email warm up service.
11. Core Features vs. Add-ons
- Warmbox : The key features are all about the warm up process. It is a specialized tool that helps get your cold email inbox ready for serious email marketing efforts.
- Woodpecker: All the features are centered around being a comprehensive cold email tool, with warm-up being a key deliverability add-on.
What to Look for in an Email Outreach Tool?
- Deliverability Features: To maximize inbox placement, prioritize tools with features like email warm-up, sender reputation management, and spam testing.
- Facilité d'utilisation : Choose a tool that’s intuitive and easy to navigate, especially if you’re new to email outreach.
- Capacités d'automatisation : To save time & improve efficiency, look for features like automated follow-ups, scheduling, and personalization.
- Options d'intégration : Ensure the tool integrates with your existing CRM, email provider, and other essential business tools.
- Évolutivité : Consider your future needs & choose a tool that can grow with your entreprise.
- Tarifs : Evaluate pricing plans and choose one that aligns with your budget and usage requirements.
- Assistance clientèle : Opt for a reliable provider to assist you when needed.
- Sécurité: Prioritize tools with so many security measures to protect your data and sender reputation.
- Reporting et analytique : Track your progress with detailed reports & analytics to measure the effectiveness of your campaigns.
- Tests A/B : Experiment with different email templates and subject lines to optimize your outreach strategy.
Considering these factors, you can choose the best email outreach tool to achieve your business goals and improve email deliverability.
Verdict final
For a dedicated email warm-up solution, Warmbox takes the crown.
Its fully automated approach and user-friendly interface make it a top choice for beginners and experienced marketers.
Warmbox effectively improves email deliverability and helps you build a strong email reputation.
While Woodpecker is a powerful tool for cold email outreach and automated email campaigns, its warm-up features are secondary.
If your primary goal is to warm up your inbox and maximize your daily email deliverability, Warmbox is the clear winner.
We’ve tested popular email warm-up tools like Mailwarm, Lemwarm, and Liste de Lem, and Warmbox consistently delivers outstanding results.
Trust us, your email addresses will thank you!


More of Woodpecker
Here’s a comparison of Woodpecker with its alternatives in the cold outreach space:
- Woodpecker vs Snov IO: Woodpecker excels in personalized email campaigns and deliverability. Snov IO provides a comprehensive suite for email finding and sales automation.
- Pivert vs Instantanément: Woodpecker focuses on robust deliverability and advanced email sequencing. Instantly emphasizes unlimited warm-up and AI for high-volume sending.
- Pivert vs Apollon: Woodpecker is a dedicated cold email outreach platform. Apollo offers a vast B2B database for lead generation and multi-channel sales intelligence.
- Woodpecker vs Hunter IO: Woodpecker automates cold email campaigns with built-in warm-up. Hunter IO primarily specializes in finding and verifying email addresses.
- Pivert contre Réponse IO: Woodpecker prioritizes advanced email personalization and deliverability. Reply IO offers a broader multi-channel sales engagement platform.
- Woodpecker vs UpLead: Woodpecker effectively manages and automates cold email campaigns. UpLead is a lead generation platform that provides accurate B2B contact data.
- Woodpecker vs Mailshake: Woodpecker focuses on human-like email automation and deliverability. Mailshake supports AI-powered email and multi-channel engagement.
- Pivert vs Lemlist: Woodpecker offers straightforward, effective email outreach with conditional logic. Lemlist emphasizes highly personalized, visual, multi-channel campaigns.
- Woodpecker vs Smartlead: Woodpecker provides a comprehensive cold email outreach platform. Smartlead specializes in AI-powered warm-up and high-volume, multi-channel campaigns.
- Woodpecker vs Saleshandy: Woodpecker is a standalone platform for cold email outreach. Saleshandy offers email tracking and automation, often as a plugin.
- Pivert vs Klenty: Woodpecker concentrates on core cold email deliverability and personalization. Klenty provides broader sales engagement with multi-channel cadences.
- Woodpecker vs Warmbox: Woodpecker includes warm-up features within its cold email platform. Warmbox is a dedicated tool for advanced email warm-up and deliverability.
- Woodpecker vs Maildoso: Woodpecker offers robust email deliverability and automation. Maildoso features advanced analytics and interactive AMP email capabilities.
- Woodpecker vs Manyreach: Woodpecker focuses on safe sending limits and email deliverability. Manyreach offers unlimited prospect uploads and a unified inbox.
- Woodpecker vs Warmy: Woodpecker features secure cold email campaigns and deliverability tools. Warmy is a specialized tool dedicated to improving email deliverability through consistent warm-up.
Plus de Warmbox
Voici une comparaison de Warmbox avec ses alternatives, mettant en évidence leurs forces uniques :
- Warmbox vs Snov IO: Warmbox assure la délivrabilité des courriels et la réputation de l'expéditeur. Snov IO offre une suite plus large pour la génération de prospects, la vérification et les campagnes multicanaux.
- Warmbox vs InstantlyWarmbox est un outil spécialisé pour préparer vos e-mails. Instantly est un outil tout-en-un. sensibilisation par courrier électronique à froid y compris sa fonction d'échauffement.
- Warmbox vs Apollo: Warmbox se concentre uniquement sur l'amélioration de la délivrabilité des courriels grâce au réchauffement. Apollo est une plateforme complète d'intelligence commerciale et d'engagement avec recherche de prospects.
- Warmbox vs Hunter IO: Warmbox est un outil d'échauffement d'email pour le placement dans la boîte de réception. Hunter IO trouve et vérifie principalement les adresses e-mail et propose des campagnes de base.
- Warmbox vs Reply IO: Warmbox est une solution dédiée à l'échauffement des emails. Reply IO est une plateforme d'engagement commercial multicanal avec des fonctionnalités d'automatisation plus larges.
- Warmbox vs UpLead: Warmbox améliore la délivrabilité des courriels pour les efforts de diffusion. UpLead est une plateforme de génération de leads qui fournit des données de contact B2B vérifiées et de haute qualité.
- Warmbox vs Mailshake: Warmbox est un service spécialisé dans l'échauffement des courriels. Mailshake fournit une plateforme de sensibilisation par courrier électronique avec une gestion de campagne et des capacités d'échauffement.
- Warmbox vs Lemlist: Warmbox est un outil autonome d'échauffement des courriels. Lemlist offre une plateforme de sensibilisation plus complète avec une personnalisation avancée et son warm-up (Lemwarm).
- Warmbox vs Woodpecker: Warmbox se concentre sur l'échauffement automatisé des courriels pour la délivrabilité. Woodpecker est un automatisation de l'envoi d'emails à froid qui donne la priorité à l'envoi et à la délivrabilité.
- Warmbox vs Smartlead: Warmbox assure la délivrabilité des courriels grâce à un réchauffement dédié. Smartlead est une solution complète de sensibilisation par courrier électronique à froid y compris son échauffement.
- Warmbox vs Saleshandy: Warmbox se spécialise dans l'échauffement des courriels afin d'améliorer le placement dans la boîte de réception. Saleshandy offre une plateforme d'engagement commercial avec des fonctionnalités de suivi et d'échauffement des emails.
- Warmbox vs Klenty: Warmbox est un service dédié à l'échauffement des courriels. Klenty est une plateforme d'engagement commercial qui automatise les séquences de sensibilisation et s'intègre aux systèmes de gestion de la relation client.
- Warmbox vs Maildoso: Warmbox est un outil dédié à l'échauffement des courriels avec un suivi détaillé. Maildoso offre également un échauffement, ainsi qu'une boîte de réception principale et des domaines personnalisés.
- Warmbox vs Manyreach: Warmbox assure la délivrabilité des emails grâce au réchauffement. Manyreach est une plateforme complète de cold outreach avec un nombre illimité de prospects et diverses fonctionnalités.
- Warmbox vs Warmy: Warmbox et Warmy sont tous deux des services d'échauffement d'emails dédiés. Ils diffèrent principalement par la taille du réseau, les structures de prix et les fonctionnalités avancées spécifiques pour la délivrabilité.
Questions fréquemment posées
What is the best email warm-up tool?
Warmbox and Woodpecker are excellent choices, but Warmbox edges out with its dedicated focus on email warm-up and ease of use. It’s one of the best email warm-up tools available for beginners.
Why is warming up my inbox important?
A warm inbox helps establish a good sender reputation, which improves email deliverability. Without a warm-up, emails will likely land in spam, especially if sent from a new account.
How long does it take to warm up an email?
It depends on various factors, including your email provider, sending volume, and email warm-up strategy. Generally, seeing significant improvements in your email deliverability takes a few weeks.
Can I use Woodpecker for email warm-up?
Woodpecker includes some email warm-up features, but it’s primarily designed for cold outreach. If email warm-up is your primary goal, Warmbox is a more focused solution.
What are the 13 best email warm-up tools?
There are many great email warm-up tools available. Some of the 13 best include Warmbox, Woodpecker, Mailwarm, Lemwarm, and others. The best choice for you fully depends on your specific needs and budget.













