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5 alternatives to Lemwarm for your Deliverability in 2025

Warming up your e-mail addresses is essential to improve deliverability, avoid spam and therefore have a better open rate. There are several solutions on the market. It's up to you to choose the right one for your needs

What is Lemwarm ?

Lemwarm logo

Lemwarm is a tool for email warming developed by the cold-mailing software Lemlist, which can be used independently from the main platform. Recently, the team behind Lemlist has invested significant efforts to enhance and make the software more sophisticated than before. 

However, it is unfortunate that this evolution has led to an increase in their prices. Their basic plan remains at $29 per connected email address, but to benefit from the upgraded version, called the Smart version, it costs $49 per email address. 

This price hike can be a barrier for some users, especially when considering that most competitors already offer a majority of the features offered by Lemwarm in their starting plans. 

Therefore, it is crucial to weigh the pros and cons of Lemwarm compared to other alternatives available on the market. The platform has undoubtedly advanced and offers compelling functionalities, but the rising costs may make other email warming options more competitive for businesses and marketing professionals mindful of their finances. 

Consequently, it is recommended to thoroughly explore the available alternatives before making an informed decision that best fits their needs and budget.

Emelia, the best alternative to Lemwarm

Test Emelia for free today

Emelia is an all-in-one cold-emailing platform that includes free email warmup for every mailbox connected to its system.

With an entry price of just $37, Emelia allows you to send cold emails with up to 3 mailboxes and warm them up for free. (Yes, warmup is INCLUDED by default in all our plans!) In comparison, Lemwarm charges $29 just for warmup—or even $49 for the "Smart" version—while Emelia already offers a similar feature built into its platform.

In addition to free email warmup with every subscription, here’s what you get with Emelia :


💼 START Plan: $37/month

  • 1 LinkedIn account connected

  • Unlimited scraping on LinkedIn Sales Navigator

  • 3 email accounts connected with included Email Warmup

  • 500 email enrichment credits

🚀 GROW Plan: $97/month

  • Up to 5 LinkedIn accounts connected

  • Unlimited scraping on LinkedIn Sales Navigator, even beyond the 2,500 daily profile limit

  • Unlimited connected mailboxes and warmup

  • Unlimited prospect outreach

  • CRM integration

  • 1,000 email enrichment credits

🌟 SCALE Plan: $297/month

  • 20 LinkedIn accounts connected

  • No restrictions on LinkedIn Sales Navigator scraping

  • Unlimited mailboxes and Email Warmup

  • Unlimited prospect outreach

  • Multi-CRM integration

  • 5,000 email enrichment credits

Emelia Price

A Unique Warmup Feature

Emelia offers a unique feature that automatically adjusts the warmup process based on the activity of your campaigns.

Many believe email warmup is only necessary for new addresses. However, the reality is that ongoing warmup is critical for optimizing deliverability over time. While some users recognize this need, the inconvenience—and cost—of paying for two separate tools has discouraged many.

With Emelia, there's no need to choose anymore: everything is included.

Take advantage of our free trial and start warming up your first mailbox at no extra cost !


Here are some other alternatives to Lemwarm

MailReach

mailreach logo

Mailreach excels as one of the premier email warming solutions in the market for several reasons. Primarily, they offer a comprehensive suite of features designed to enhance and monitor email deliverability on a large scale.

This ensures that users have access to all the essential tools for optimizing their email campaigns and reaching their desired recipients. Furthermore, Mailreach specializes in email warming as its core offering, his focused approach allows Mailreach to thrive in its niche and maintain a strong edge in the industry.

The platform's constant evolution is another testament to its dedication to excellence. Mailreach's founders are seasoned experts in the field of email deliverability solutions and are committed to continually improving the platform.

Their daily efforts to innovate and enhance the service ensure that Mailreach stays ahead of the curve and responsive to the rapidly shifting landscape of email marketing. In contrast, some competing warming tools seem to be treated as afterthoughts or have been seemingly abandoned by their creators.

Mailreach's unwavering commitment to its core mission and user satisfaction makes it a reliable choice for businesses and marketers seeking a top-notch email warming solution.

Price for one mailbox to warmup: $25 Price for 10 mailboxes to warmup: $195 Price for 100 mailboxes to warmup: 1600$

Folderly

Folderly logo

Folderly is a Ukraine-based startup supported by Google. Full disclosure: we haven't tested the platform in a real-world setting, and you'll understand why once you see their pricing.

They offer a handy spam words checker tool, where you can input your email content and receive feedback on whether you're using words that may trigger spam detectors.

The design is clean, and the software has garnered positive reviews on Capterra and G2. This gives us confidence that the software operates efficiently and can improve your email deliverability.

However, we find it challenging to justify their pricing structure: $200 per connected mailbox. If Folderly representatives wish to contact us and explain the rationale behind this pricing, we would be more than happy to reconsider our perspective on the platform.

Click here for more alternatives to Folderly

Price for one mailbox to warmup: $200 Price for 10 mailboxes to warmup: $2 000 Price for 100 mailboxes to warmup: On request (but certainly WAYYYY TOOO much)

Warmy

Warmy logo

Warmy offers a fantastic warming service, overall, everything is expertly crafted at Warmy, including its design, its features, an informative blog, and useful small tools like creating custom signatures and checking the content in emails. Warmy has undoubtedly managed its search engine optimization exceptionally well across a wide range of topics. The service boasts a unique feature that allows it to serve big clients sending newsletters or transactional emails at scale by offering warm-ups of up to 2,000 emails daily into an email account, featuring options like using your own email for warming and selecting the subject lines for warming emails. However, with a price tag of $279 per connected email, it is recommended for big companies to make it really worthwhile and cost-effective.

Click here to compare other alternatives to Warmy!

This service naturally does not apply for cold-mailers, as with cold emails users utilize the SMTP servers from standard hosting providers for sending, thus Warmy's basic package will suffice. Therefore, it is the basic plan that we will take into account for comparison purposes.

Price for one mailbox to warmup: $49 Price for 10 mailboxes to warmup: $490 Price for 100 mailboxes to warmup: You don’t want to know lol

Mailwarm

Mailwarm logo

Mailwarm is the pioneer and the first email warming tool, to our knowledge. It is undeniable that their innovation was transformative for anyone engaged in the field of email marketing. Precisely for this reason, the renowned investment fund Y Combinator decided to invest in this startup. However, the landscape has evolved and there are numerous alternatives that are just as solid, if not more sophisticated, such as Mailreach. Despite the increased competition and the emergence of solutions offering similar or superior features, Mailwarm seems not to adjust its prices to remain competitive.

Price for one mailbox to warmup: $79 Price for 10 mailboxes to warmup: $549 Price for 100 mailboxes to warmup: On request (but do you really want to request? 😅)

Warmbox

Warmbox logo

Warmbox is an attractive solution for email warming. Their pricing is reasonable, and the platform design is appealing and modern. Furthermore, all the necessary features for ensuring effective email deliverability are included. Admittedly, one could wish for a blog with more comprehensive content, but overall, Warmbox accomplishes its mission well. It clearly ranks on our list of the best tools alongside MailReach. However, their pricing structure may seem slightly confusing, especially if one needs to connect a considerable number of email accounts. For example, a single email account costs 19€, while three email accounts are priced at 79$. In our assessment, to estimate the cost of 100 email accounts, we presumed that the price would be negotiable based on the lowest rate.

Looking for new alternatives to Warmbox? Click to find out more!

Price for one mailbox to warmup: $19 Price for 10 mailboxes to warmup: $249 Price for 100 mailboxes to warmup: $1900

I guess it is time for you to start warm up with Emelia ;)

Ready to try Emelia?

Clear, transparent prices without hidden fees

No commitment, prices to help you increase your prospecting.

Start

€37

/month

Connect 1 LinkedIn Accounts

Email Warmup Included

Unlimited Scraping

Unlimited contacts

Grow

Best seller
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€97

/month

Up to 5 LinkedIn Accounts

Unlimited Warmup

Unlimited contacts

1 CRM Integration

Scale

€297

/month

Up to 20 LinkedIn Accounts

Unlimited Warmup

Unlimited contacts

Multi CRM Integrations

Unlimited API Calls

Credits

May use it for :

Find Emails

AI Action

Phone Finder

Verify Emails

1,000
5,000
10,000
50,000
100,000
1,000 Emails
1,000 AI Actions
20 Numéros
4,000 Verify
19per month

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