⚡ Quick Verdict:
- Precios: Woodpecker starts at $24/month vs Warmy with contact-for-pricing plans
- Ideal para: Woodpecker for full cold email campaigns and follow ups, Warmy for email warm up and inbox placement
- Diferencia clave: Woodpecker sends and automates superar a emails, Warmy specializes in email deliverability and sender reputation
- Our pick: Woodpecker for most users — it covers cold email, warm up, and follow ups in one account
Choosing between Woodpecker and Warmy comes down to one pregunta.
Do you need a full cold email tool, or just better email deliverability?
Woodpecker is a cold email software for sending campaigns and follow up emails.
Warmy is an email deliverability tool focused on the warm up process.
Both help with outreach, but they solve different parts of the same problem.
This review breaks down the key features, pricing, and best use cases for each tool.
Descripción general
This Woodpecker vs Warmy comparison covers pricing, key features, and ease of use.
We also break down who each cold email tool works best for.
Our sources include published specs, documentation, and G2 reviews.
By the end, you’ll know which software fits your negocio necesidades.
¿Qué es el pájaro carpintero?
Woodpecker is a cold email software built for sales teams and agencies.
It automates cold emails and follow up sequences from one account.
The platform connects to Gmail, Outlook, and any IMAP service.
You can create up to seven follow up emails per campaign.
Most customers choose it for its built-in warm up and email verification.
🏆 Winner: Woodpecker
Complete cold email tool with campaigns, follow ups, warm up, and email verification. Trusted by agencies managing multiple clients.
Precios de pájaros carpinteros
Woodpecker offers transparent pricing across multiple plans. Let’s break down each cold email plan.
| Plan | Precio | Mejor para |
|---|---|---|
| Prueba gratuita de 7 días | $0 | Testing all the features |
| Motor de arranque | $24/mes | Solo founders running first campaign |
| Crecimiento | $126/mes | Small teams with growing outreach |
| Escala | $903/mes | Sales teams sending more email campaigns |
| Máximo | $6666/mes | High-volume agencies with multiple clients |
Pricing verified March 2026.
Prueba gratuita: Yes — 7 days, no credit card required. You can test all the features before you pay.
Garantía de devolución de dinero: Woodpecker uses a pay-as-you-go model. You can upgrade or downgrade your woodpecker account any time without long-term contracts.
📌 Nota: Woodpecker also offers a separate Agency plan starting at $56/month for 500 contacted prospects. The Cold Email plan starts at $29/month for 500 emails and 1000 leads stored — useful for users who only need email outreach.
⚠️ Advertencia: Some customers report Woodpecker charged them after canceling subscriptions. Costs can climb fast for users sending over 2,000 messages per month, so track your usage closely.
Key Benefits of Woodpecker
Here’s what makes Woodpecker worth considering for your cold email plan:
- Automatización de correo electrónico: Send personalized cold emails and trigger follow ups based on recipient response. The tool handles email sequences automatically.
- Built-in Email Warm Up: Warm up multiple mailboxes at once to protect your sender reputation. Useful for new domains.
- Verificación de correo electrónico: Bouncer partnership cleans your contacts list before sending. This reduces bounce rates and improves deliverability.
- Rotación de la bandeja de entrada: Rotate sending across multiple email accounts to avoid spam filters. Critical for agencies running mass campaigns.
- Bandeja de entrada centralizada: Manage replies from active clients in one place. Helps agencies juggle more clients efficiently.
- Pruebas A/B: Test different subject lines and email copy to improve response rates. Track which version gets more replies.
- Adaptive Sending: The deliverability monitor predicts issues before they happen. It protects you from exceeding sending limits.
What Our Team Noticed
Nuestro escritor signed up for Woodpecker and spent several days exploring the platform. Here’s what stood out from that hands-on time:
Woodpecker Pros & Cons
✅ Ventajas
- Up to 7 follow up emails per campaign with conditions
- Built-in warm up for multiple domains at once
- Bouncer email verification reduces bounce rates
- Centralized inbox for managing multiple clients
- A/B testing on subject lines and email copy
❌ Contras
- Some customers report warm up emails still landing in spam folder
- Mixed reviews on the user interface and learning curve
- Analytics lack detail compared to other platforms like Apolo IO
- Pricing climbs quickly for high-volume cold email outreach
¿Qué es Warmy?
Warmy is an email deliverability tool focused on email warm up.
It uses artificial intelligence to warm up your domain over time.
The service helps prevent outreach emails from being marked as spam.
Warmy works in over 30 languages, which is a unique feature.
It’s rated 4.6 out of 5 on Trustpilot for email marketing improvement.
🥈 Runner Up: Warmy
AI-powered email warm up service that builds sender reputation. A solid choice for businesses focused on highest deliverability.
Precios cálidos
Warmy uses a contact-for-pricing model for its current plans on the site.
| Plan | Precio | Mejor para |
|---|---|---|
| Remitente B2B | Contáctanos para conocer los precios. | B2B teams focused on sender reputation |
| Remitente B2C | Contáctanos para conocer los precios. | B2C businesses sending email marketing campaigns |
| Plan personalizado | Contáctanos para conocer los precios. | Enterprises with high-volume domain warming needs |
Pricing verified March 2026.
Prueba gratuita: Yes — Warmy IO provides a 7-day free trial. You can test the service before paying any money.
Garantía de devolución de dinero: Refund details are handled through the support team. You can contact Warmy for specific terms.
📌 Nota: Per third-party reviews, Warmy IO has offered five plans ranging from $49/month to $429/month. The Starter plan at $49/month does not include advanced warm-up features. Current pricing now requires a sales contact.
⚠️ Advertencia: Warmy IO is not the cheapest option for email warm up services. Users have noted that Warmy is not an overnight fix and requires time to see results.
Key Benefits of Warmy
Here’s what makes Warmy stand out among deliverability tools:
- AI-Powered Warm Up Process: Artificial intelligence drives the warm up emails to look like natural human conversation. This builds your sender reputation over weeks.
- Adelina Asistente de IA: A built-in AI helper that suggests improvements for your email copy. Reduces the time spent creating outreach emails.
- Prueba de entregabilidad: Run inbox placement tests to see where your messages land. Track inbox vs spam folder placement across email accounts.
- Lista de semillas por correo electrónico: Connect to a real network of mailboxes for warm up emails. Engagement looks human, not automated.
- Soporte para más de 30 idiomas: Unique feature for warming up emails in many languages. Great for global outreach.
- Plantilla Inspector: Scans your email copy for spam triggers. Helps avoid getting blacklisted before you send.
- Integración con Google Postmaster: Track domain warming insights directly from Google. Crucial for monitoring sender health.
What Our Team Noticed
Our writer signed up for Warmy and ran the warm up process for several days. Here’s what stood out:
Warmy Pros & Cons
✅ Ventajas
- AI-driven warm up improves sender reputation gradually
- Trustpilot rating of 4.6 out of 5 from many reviews
- Supports 30+ languages — rare among email deliverability tools
- Users report increased open rates and inbox placement
- Super helpful customer support team
❌ Contras
- No email sending — only the warm up process
- Curva de aprendizaje pronunciada para nuevos usuarios
- Contact-for-pricing creates friction for solo founders
- Not an overnight fix — takes weeks for full results
Comparación de características
¿Listo para sumergirte en una comparación detallada entre Woodpecker y Warmy?
We’ll explore nine key features to help you figure out which platform fits your business.
| Característica | Pájaro carpintero | Cálido |
|---|---|---|
| Precio inicial | $24/mes | Contáctenos para conocer precios |
| Prueba gratuita | ✅ 7 días | ✅ 7 días |
| Campañas de correo electrónico en frío | ✅ | ❌ |
| Email Warm Up | ✅ Integrado | ✅ Impulsado por IA |
| Follow Up Automation | ✅ Hasta 7 | ❌ |
| Verificación de correo electrónico | ✅ Portero | ❌ |
| Prueba de entregabilidad | ✅ | ✅ Avanzado |
| Pruebas A/B | ✅ | ❌ |
| Más de 30 idiomas | ❌ | ✅ |
| Mejor para | Contacto mediante correo electrónico en frío | Entregabilidad de correo electrónico |
1. Campañas de correo electrónico en frío
Pájaro carpintero: Built specifically for cold email campaigns. You can create an email campaign in minutes, set conditions, and let the tool send messages on autopilot. It handles everything from your first campaign to running multiple campaigns for active clients.
Cálido: Doesn’t send cold emails. Warmy focuses purely on the warm up process. You would still need a separate cold email software like Instantáneamente or Mailshake to actually run your campaigns.
2. Calentamiento por correo electrónico
Pájaro carpintero: Has a built-in email warm up feature that lets you warm up multiple domains at the same time. Some customers report mixed results — warm up emails sometimes still land in the spam folder.
Cálido: The warm up is the core product. It uses artificial intelligence and a seed network of real inboxes to build sender reputation gradually. The art automatic warm process feels more natural than competitors.
⚠️ Advertencia: If email deliverability is your main question, Warmy’s dedicated warm up beats Woodpecker’s built-in option for highest deliverability.
3. Follow Up Automation
Pájaro carpintero: Lets you set up to seven follow ups per campaign. Each follow up email can trigger based on whether the prospect opened, clicked, or didn’t respond. This is one of Woodpecker’s features that sales teams love most.
Cálido: Has a sequence constructor for warm up flows, but no follow ups for cold outreach. Warmy is not designed to send and respond to prospects like Woodpecker does.
4. Verificación de correo electrónico
Pájaro carpintero: Provides free email verification through a partnership with Bouncer. This cleans your contacts list before you send any cold emails. Lower bounce rates protect your sender reputation.
Cálido: Doesn’t include email verification. You’d need to use free tools or a separate service to verify your contact list. This is a gap if you’re managing prospects from scratch.
5. Deliverability Monitoring
Pájaro carpintero: Has a deliverability monitor that predicts sending issues before they happen. Adaptive sending protects you from exceeding limits. Helps you stay out of the spam folder.
Cálido: Offers a Deliverability Test tool plus Google Postmaster integration. You get deeper inbox placement insights than Woodpecker provides. This is where Warmy wins.
6. Funciones de IA
Pájaro carpintero: Includes an AI Email Writer that helps create personalized cold email copy. The AI suggests subject lines and body texto. Good for users who struggle to write outreach emails from scratch.
Cálido: Features Adeline AI for email content suggestions and a Template Checker that scans for spam triggers. The AI focuses on improving deliverability, not creating new emails.
7. Templates & Customization
Pájaro carpintero: Comes with template management for email sequences. You can insert custom fields, snippets, and even custom images for each contact. A/B testing helps refine email copy over time.
Cálido: Provides a Template Checker and Signature Builder. These tools help format your messages to avoid spam triggers. The focus stays on deliverability, not customization for outreach.
8. Características de la agencia
Pájaro carpintero: Has a dedicated Agency plan and a centralized inbox to manage multiple clients. Inbox rotation lets you send from multiple email accounts. White label and one account access for more clients makes it agency-ready.
Cálido: Custom Plan supports agency use cases through the support team. You can connect multiple mailboxes for warm up, but client management features are lighter than Woodpecker’s.
9. Integraciones
Pájaro carpintero: Integrates with Gmail, Outlook, and any IMAP service. Also connects to LinkedIn and major CRM tools for prospect data sync. Solid coverage for sales teams.
Cálido: Connects to Gmail, Outlook, and most email providers for warm up. Google Postmaster integration is a standout. Less CRM-focused than Woodpecker.
10. Precios y costos
Let’s compare pricing side by side. Woodpecker has transparent plans while Warmy requires a sales conversation.
| Nivel del plan | Pájaro carpintero | Cálido |
|---|---|---|
| Prueba gratuita | $0 (7 days) | $0 (7 days) |
| Entry/Starter | $24/mes | Contáctanos |
| Crecimiento | $126/mes | Contáctanos |
| Escala | $903/mes | — |
| Nivel superior | $6666/mes | Plan personalizado |
Pájaro carpintero: Starting at $24/month, you get a clear path from solo founder to mass agency use. Pricing is pay-as-you-go and scales with email volume. Costs can become expensive over 2,000 emails per month though.
Cálido: Requires you to contact sales for any pricing details. Historical data shows plans from $49/month to $429/month. Beneficial for smaller companies that want enterprise-level deliverability without complex sending tools.
Diferentes escenarios
Different users have different needs. Use this matrix to match your situation to the right tool.
| Si lo necesita | Elegir | Por qué |
|---|---|---|
| Presupuesto ajustado | Pájaro carpintero | Transparent $24/month basic plan |
| Send cold emails | Pájaro carpintero | Full campaign builder included |
| Improve deliverability | Cálido | AI warm up beats basic warm up |
| Agencia con múltiples clientes | Pájaro carpintero | Agency plan + centralized inbox |
| Global outreach in 30+ languages | Cálido | Unique language coverage |
| Apto para principiantes | Pájaro carpintero | Easier learning curve overall |
💰 Tu presupuesto
Woodpecker’s $24/month starter plan is the cheapest entry point. Warmy requires you to contact sales for pricing, which adds friction for solo founders.
🔌 Tu conjunto de tecnologías
Both tools integrate with Gmail, Outlook, and IMAP. Woodpecker also connects to LinkedIn and CRMs, while Warmy adds Google Postmaster for deeper inbox placement insights.
📝 Your Outreach Goals
If you want to send and track email marketing campaigns, choose Woodpecker. If you only need to boost sender reputation and protect outreach emails from spam, Warmy works.
🎓 Tu nivel de experiencia
Woodpecker has a moderate learning curve but is friendlier for beginners running their first cold email campaign. Warmy IO has a steeper learning curve and is better suited for users who already know email marketing.
Pruebas y demostraciones gratuitas 🆓
Both offer a 7-day free trial. Woodpecker doesn’t require a credit card, so you can test all the features risk-free. Warmy’s trial also lets you connect and join the warm up network before paying.
🛟 Opciones de soporte
Reviews on customer support are mixed for Woodpecker — some users find it super helpful, others report long response times. Warmy’s support team is consistently praised in reviews.
Guía de cambio
¿Ya utilizas alguna de estas herramientas? Esto es lo que puedes esperar si cambias.
🔄 ¿Cambias de Woodpecker a Warmy?
✅ Lo que ganarás:
- Stronger AI-powered warm up process for highest deliverability
- Support for warm up emails in 30+ languages
- Better inbox placement testing tools and engagement tracking
❌ Lo que perderás:
- Cold email campaign builder and follow up automation
- Free email verification via the Bouncer partnership
- A/B testing for subject lines and email copy
📋 Cómo cambiar:
- Export your contacts and campaigns from your Woodpecker account
- Sign up for Warmy and connect your email accounts
- Pair Warmy with a separate cold email tool to send your messages
🔄 ¿Te cambias de Warmy a Woodpecker?
✅ Lo que ganarás:
- Full cold email campaign automation with follow up sequences
- Centralized inbox to manage replies from more clients
- Transparent pricing starting at $24/month with no sales call
❌ Lo que perderás:
- The AI-powered warm up process designed for highest deliverability
- 30+ language support for warm up emails
- Adeline AI assistant and Google Postmaster integration
📋 Cómo cambiar:
- Pause your Warmy warm up process and export your seed list
- Sign up for Woodpecker and connect Gmail, Outlook, or IMAP
- Import your contacts and create your first cold email campaign
What Our Review Didn’t Cover
This review focused on the core cold email and warm up features. We didn’t test enterprise SSO, custom API integrations, or browser extensions for either platform. Our observations are based on the March 2026 versions of each tool — features may have changed since then. If you’re a high-volume agency or run B2C email marketing campaigns at scale, your priorities may differ from what we’ve covered here.
Veredicto final
| Categoría | Ganador |
|---|---|
| 💰 Precios | Pájaro carpintero |
| 🚀 Características principales | Pájaro carpintero |
| ⚡ Email Warm Up Quality | Cálido |
| 🎯 Deliverability Insights | Cálido |
| 👶 Facilidad de uso | Pájaro carpintero |
| 🔌 Integraciones | Pájaro carpintero |
| 🏆 Ganador absoluto | Pájaro carpintero |
🏆 GANADOR: PÁJARO CARPINTERO
Woodpecker wins 4 out of 6 categories in this Woodpecker vs Warmy comparison.
Ideal para: Cold email campaigns, agencies managing multiple clients, sales teams running follow up sequences
Woodpecker and Warmy solve two different problems.
Woodpecker is a full cold email tool that creates campaigns, sends messages, and automates follow ups for sales teams.
Warmy is an email deliverability tool that focuses purely on the warm up process and inbox placement.
Warmy is excellent if email deliverability is your only concern and you already have a cold email tool.
However, if you want one account that handles cold emails, follow ups, and warm up, Woodpecker is the better choice for most customers.
Many users actually pair both — Woodpecker for sending and Warmy for warm up — but if you can only pick one, start with Woodpecker.
More of Woodpecker Compared
Here’s how Woodpecker stacks up against other top cold email tools:
Pájaro carpintero vs. Instantáneamente
El pájaro carpintero gana en: Built-in warm up across multiple domains, established good reputation, free email verification with Bouncer
Gana al instante en: Unlimited sending volume, larger lead database, faster onboarding for new users
Woodpecker vs Lemlist
El pájaro carpintero gana en: Lower starter price at $24/month, simpler user interface, dedicated agency plan with white label
Lemlist gana en: Unlimited email sending on all plans, multichannel outreach including LinkedIn, custom images for personalization
Pájaro carpintero contra Apolo
El pájaro carpintero gana en: Cleaner cold email workflow, better follow ups builder, simpler pricing structure
Apollo gana en: Built-in prospect database with 275M+ contacts, more detailed analytics and reporting, native CRM características
Woodpecker vs Responder IO
El pájaro carpintero gana en: Simpler setup for solo founders, transparent pricing, better warm up for new domains
Reply IO gana en: Advanced automation flows, deeper CRM integration, multichannel sequences across email, LinkedIn, and calls
Woodpecker vs Vendedor de artículos para el hogar
El pájaro carpintero gana en: More mature cold email features, stronger warm up across multiple mailboxes, better agency tools
Saleshandy gana en: Unlimited clients without extra charges, unlimited team members, advanced personalization features
More of Warmy Compared
Here’s how Warmy compares to other email deliverability tools:
Warmy vs Caja caliente
Warmy gana en: 30+ language warm up support, Adeline AI email assistant, Google Postmaster integration
Warmbox gana en: Simpler interface, lower entry pricing for smaller companies, faster setup time
Warmy vs Mailshake
Warmy gana en: Dedicated deliverability focus, AI-driven warm up emails, advanced inbox placement tests
Mailshake gana en: Full cold email campaign builder, transparent pricing tiers, includes LinkedIn outreach features
Warmy contra Lemlist
Warmy gana en: Specialized warm up algorithm, more detailed deliverability test results, support for 30+ languages
Lemlist gana en: Full cold email and multichannel outreach, custom image personalization, larger feature footprint
Warmy vs Maildoso
Warmy gana en: Established Trustpilot reputation (4.6/5), broader language support, Adeline AI for content suggestions
Maildoso gana por: Cheaper mailbox infrastructure, faster domain warming, simpler onboarding for new users
Warmy vs Smartlead
Warmy gana en: Deeper deliverability tools, broader warm up network, dedicated focus on sender reputation
Smartlead gana en: Cold email automation included, unlimited email accounts, lower entry price for agencies
Preguntas frecuentes
¿Para qué se utiliza el software Woodpecker?
Woodpecker is a cold email tool that automates campaigns and follow ups. It connects to Gmail, Outlook, or IMAP and lets agencies manage multiple clients from one account.
How does email warm up work in Warmy?
Warmy uses artificial intelligence to send and respond to warm up emails across a real network of inboxes. This gradually builds sender reputation and improves email deliverability over weeks.
How much does a cold email agency plan cost?
Woodpecker’s agency plan starts at $56 for 500 contacted prospects. Pricing scales with email volume, while the Max plan supports high-volume agencies running mass campaigns for active clients.
¿Es ilegal enviar correos electrónicos no solicitados?
Cold emailing is legal in most countries when you follow anti-spam laws. You must include your business address, provide an unsubscribe option, and honor opt-out requests promptly to avoid getting blacklisted.
Is Warmy safe to use for email marketing?
Yes, Warmy is safe and rated 4.6/5 on Trustpilot. The AI warm up mimics human engagement patterns, helping outreach emails reach the inbox instead of the spam folder.
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