--- title: Mailscale Reviews meta\_title: 'Mailscale Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 58 reviews by the users' company size, role or industry to find out how Mailscale works for a business like yours. aggregate\_rating: rating\_value: 4.8 review\_count: 58 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Marketing url: https://www.g2.com/categories/marketing --- ### Mailscale Pros and Cons: Top 5 Advantages and Disadvantages #### Quick AI Summary Based on G2 Reviews Generated from real user reviews Users highlight the **easy setup** of Mailscale, completing tasks in minutes with user-friendly guidance and support. [(18 mentions)](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1940305&qs=pros-and-cons#reviews) Users rave about Mailscale's **exceptional customer support** , noting its quick responses and helpful guidance during setup. [(15 mentions)](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1165852&qs=pros-and-cons#reviews) Users find Mailscale's **ease of use** exceptional, simplifying the setup process and enhancing overall workflow efficiency. [(15 mentions)](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1165909&qs=pros-and-cons#reviews) Users find the **quick setup** of Mailscale exceptional, enabling efficient email outreach without technical hassle. [(10 mentions)](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1165867&qs=pros-and-cons#reviews) Users find Mailscale to be an **affordable solution** with excellent value and user-friendly features for cold emailing. [(7 mentions)](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1165893&qs=pros-and-cons#reviews) Users find Mailscale to be **expensive** , with costs higher than competitors and unexpected pricing changes after subscription. [(5 mentions)](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1940300&qs=pros-and-cons#reviews) Users experience **poor customer support** due to slow response times and difficulties with domain management. [(4 mentions)](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1970246&qs=pros-and-cons#reviews) Users are frustrated by the **warmup issues** requiring several days for inboxes to become usable. [(4 mentions)](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1991472&qs=pros-and-cons#reviews) Users find the **email management inflexible** , particularly with scaling and login authentication issues affecting user experience. [(3 mentions)](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1991470&qs=pros-and-cons#reviews) Users face **slow response times** from Mailscale, affecting the urgency of time-sensitive email campaigns for events. [(1 mentions)](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=2447068&qs=pros-and-cons#reviews) ### 5 Pros or Advantages of Mailscale ##### 1. Easy Setup Users highlight the **easy setup** of Mailscale, completing tasks in minutes with user-friendly guidance and support. [ See 18 mentions ](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1940305&qs=pros-and-cons#reviews) See Related User Reviews ![Jeff G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jeff G.") JG Jeff G. Small-Business (50 or fewer emp.) 5.0/5 "First-Class Cold Outreach Solution with Personalized Support" What do you like about Mailscale? I've been using Mailscale for a few months and the experience has been first-class. Baris from the team has been a great help, checking in weekly to f ![Iddo T.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Iddo T.") IT Iddo T. 4.5/5 "Time saving and easy cold outreach setup" What do you like about Mailscale? I loved how easy it was to set up our cold outreach with Mailscale. They checked the health of our existing inboxes, set up new ones, and warmed them ##### 2. Customer Support Users rave about Mailscale's **exceptional customer support** , noting its quick responses and helpful guidance during setup. [ See 15 mentions ](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1165852&qs=pros-and-cons#reviews) See Related User Reviews ![Jeff G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jeff G.") JG Jeff G. Small-Business (50 or fewer emp.) 5.0/5 "First-Class Cold Outreach Solution with Personalized Support" What do you like about Mailscale? I've been using Mailscale for a few months and the experience has been first-class. Baris from the team has been a great help, checking in weekly to f ![Iddo T.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Iddo T.") IT Iddo T. 4.5/5 "Time saving and easy cold outreach setup" What do you like about Mailscale? I loved how easy it was to set up our cold outreach with Mailscale. They checked the health of our existing inboxes, set up new ones, and warmed them ##### 3. Ease of Use Users find Mailscale's **ease of use** exceptional, simplifying the setup process and enhancing overall workflow efficiency. [ See 15 mentions ](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1165909&qs=pros-and-cons#reviews) See Related User Reviews ![Jeff G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jeff G.") JG Jeff G. Small-Business (50 or fewer emp.) 5.0/5 "First-Class Cold Outreach Solution with Personalized Support" What do you like about Mailscale? I've been using Mailscale for a few months and the experience has been first-class. Baris from the team has been a great help, checking in weekly to f ![Trupti S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Trupti S.") TS Trupti S. Small-Business (50 or fewer emp.) 4.5/5 "Effortlessly Automates Email Setups, Needs Faster Support" What do you like about Mailscale? I find Mailscale exceptionally efficient in automating the tedious tasks associated with setting up email marketing campaigns and inboxes. This automa ##### 4. Quick Setup Users find the **quick setup** of Mailscale exceptional, enabling efficient email outreach without technical hassle. [ See 10 mentions ](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1165867&qs=pros-and-cons#reviews) See Related User Reviews ![Iddo T.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Iddo T.") IT Iddo T. 4.5/5 "Time saving and easy cold outreach setup" What do you like about Mailscale? I loved how easy it was to set up our cold outreach with Mailscale. They checked the health of our existing inboxes, set up new ones, and warmed them ![Trupti S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Trupti S.") TS Trupti S. Small-Business (50 or fewer emp.) 4.5/5 "Effortlessly Automates Email Setups, Needs Faster Support" What do you like about Mailscale? I find Mailscale exceptionally efficient in automating the tedious tasks associated with setting up email marketing campaigns and inboxes. This automa ##### 5. Affordable Users find Mailscale to be an **affordable solution** with excellent value and user-friendly features for cold emailing. [ See 7 mentions ](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1165893&qs=pros-and-cons#reviews) See Related User Reviews ![Trupti S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Trupti S.") TS Trupti S. Small-Business (50 or fewer emp.) 4.5/5 "Effortlessly Automates Email Setups, Needs Faster Support" What do you like about Mailscale? I find Mailscale exceptionally efficient in automating the tedious tasks associated with setting up email marketing campaigns and inboxes. This automa ![Sean D.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Sean D.") SD Sean D. Small-Business (50 or fewer emp.) 5.0/5 "Solid platform for cold email infrastructure" What do you like about Mailscale? Ease of registering domains, creating mailboxes, exporting to Instantly. Customer support is solid and pricing is fair. ### 5 Cons or Disadvantages of Mailscale ##### 1. Expensive Users find Mailscale to be **expensive** , with costs higher than competitors and unexpected pricing changes after subscription. [ See 5 mentions ](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1940300&qs=pros-and-cons#reviews) See Related User Reviews ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Small-Business (50 or fewer emp.) 5.0/5 "Fast, efficient, successful" What do you dislike about Mailscale? I appreciate an annual plan; sometimes I don't need to commit for that length of time. A quarterly option would be welcome... JC Jorge C. Small-Business (50 or fewer emp.) 5.0/5 "The product is amazing" What do you dislike about Mailscale? The only thing that I didn't like much was the price. ##### 2. Poor Customer Support Users experience **poor customer support** due to slow response times and difficulties with domain management. [ See 4 mentions ](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1970246&qs=pros-and-cons#reviews) See Related User Reviews ![Iddo T.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Iddo T.") IT Iddo T. 4.5/5 "Time saving and easy cold outreach setup" What do you dislike about Mailscale? Their response time can sometimes be slow when we have an issue. Our email campaigns are highly time sensitive as we rely on email to drive attendance ![Trupti S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Trupti S.") TS Trupti S. Small-Business (50 or fewer emp.) 4.5/5 "Effortlessly Automates Email Setups, Needs Faster Support" What do you dislike about Mailscale? I find the support response time to be slower than I would like. It takes a longer time to receive replies to queries and issues from the support team ##### 3. Warmup Issues Users are frustrated by the **warmup issues** requiring several days for inboxes to become usable. [ See 4 mentions ](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1991472&qs=pros-and-cons#reviews) See Related User Reviews PP Patrick P. Small-Business (50 or fewer emp.) 5.0/5 "cheap inboxes, easy to use turnkey service" What do you dislike about Mailscale? I don' t know if this is a mailscale specific issue but I hate that it takes several days for the inboxes to be ready for use. ![Patxi P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Patxi P.") PP Patxi P. Small-Business (50 or fewer emp.) 4.0/5 "Easy and reliable" What do you dislike about Mailscale? It wasn't easy to find pre warmed inboxes ##### 4. Email Management Users find the **email management inflexible** , particularly with scaling and login authentication issues affecting user experience. [ See 3 mentions ](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=1991470&qs=pros-and-cons#reviews) See Related User Reviews ![Sean D.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Sean D.") SD Sean D. Small-Business (50 or fewer emp.) 5.0/5 "Solid platform for cold email infrastructure" What do you dislike about Mailscale? Non-granular ability to scale domains/mailboxes between tiers, have to make a big jump, should be able to pay per add'l at each tier to bridge between ![Nil G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Nil G.") NG Nil G. Small-Business (50 or fewer emp.) 4.5/5 "Mailscale is a no-brainer" What do you dislike about Mailscale? You may lose some advanced setting controls on your email accounts. But that's not something most people would care about. ##### 5. Campaign Issues Users face **slow response times** from Mailscale, affecting the urgency of time-sensitive email campaigns for events. [ See 1 mentions ](https://www.g2.com/products/mailscale/reviews?filters%5Bsentiment_snippet%5D=2447068&qs=pros-and-cons#reviews) See Related User Reviews ![Iddo T.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Iddo T.") IT Iddo T. 4.5/5 "Time saving and easy cold outreach setup" What do you dislike about Mailscale? Their response time can sometimes be slow when we have an issue. Our email campaigns are highly time sensitive as we rely on email to drive attendance ## Top-Rated Alternatives [ ![Instantly](https://images.g2crowd.com/uploads/product/hd_favicon/7a665f91b163a7a6a5ebea30fa821f91/instantly.svg "Instantly") Instantly 4.8/5(4,135) ](https://www.g2.com/products/instantly/reviews) [ ![Smartlead](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_5565de5845ea3c8914e9f6ce675756a0/smartlead.png "Smartlead") Smartlead 4.5/5(418) ](https://www.g2.com/products/smartlead/reviews) [ ![Constant Contact](https://images.g2crowd.com/uploads/product/hd_favicon/d0637309afa730e835c2875436d214a5/constant-contact.svg "Constant Contact") Constant Contact 4.1/5(7,426) ](https://www.g2.com/products/constant-contact/reviews) [ View All Alternatives ](https://www.g2.com/products/mailscale/competitors/alternatives) ![Mike C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Mike C.") MC Mike C. Business Owner Small-Business (50 or fewer emp.) 2/10/2025 "using this email campaign tool for my agency." 5/5 What do you like best about Mailscale? im excited to be able to send out dozens of emails to highly targeted prospects. this is going to help me scale my business. Review collected by and hosted on G2.com. What do you dislike about Mailscale? i dont think there is anything in particular that I really dislike. Review collected by and hosted on G2.com. What problems is Mailscale solving and how is that benefiting you? its helping me send out hundreds of emails and that's something I couldn't do on my own. its saving me time. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic AE Angel E. Cold Email Manager Small-Business (50 or fewer emp.) 2/26/2025 "Great tool!" 5/5 What do you like best about Mailscale? Hands on customer support and cheaper. Thanks Review collected by and hosted on G2.com. What do you dislike about Mailscale? There is no health progress of each email inbox or like status if there is any ongoing issues that they can detect. Review collected by and hosted on G2.com. What problems is Mailscale solving and how is that benefiting you? Easily connects DNS settings for the DKIM, DMARC and SPF. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Mason S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Mason S.") MS Mason S. Founder Small-Business (50 or fewer emp.) 1/8/2025 "Best in the game" 5/5 What do you like best about Mailscale? The setup of the domains and emails to ensure deliveriability compared to other options out their along with their customer support who are very helpful with any questions Review collected by and hosted on G2.com. What do you dislike about Mailscale? the only thing is you can manually migrate your own domains yet but if you contact support they walk you through the process and do it for you Review collected by and hosted on G2.com. What problems is Mailscale solving and how is that benefiting you? Email inbo setup for a good price Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Julian R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Julian R.") JR Julian R. Owner/Operator Small-Business (50 or fewer emp.) 1/4/2025 "Trustworthy and easy to use" 5/5 What do you like best about Mailscale? The set up process is ridiculously quick. If you've never tried cold email before, they provide a lot of information that helps you become successful. Review collected by and hosted on G2.com. What do you dislike about Mailscale? Only downside is having to wait 2-3 weeks for emails to warm up however there are very few companies that offer that and they are usually very expensive. Review collected by and hosted on G2.com. What problems is Mailscale solving and how is that benefiting you? Easy to deliver emails and set up infrastructure for cheap Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic AR Alex R. CEO Small-Business (50 or fewer emp.) 11/15/2024 "Easy set up, Great Price and Support" 5/5 What do you like best about Mailscale? Very easy to set up and support is quick to get back in touch if you have a question. Review collected by and hosted on G2.com. What do you dislike about Mailscale? I have not found any things I dislike yet. Review collected by and hosted on G2.com. What problems is Mailscale solving and how is that benefiting you? We are launching a targeted email campaign and need to send bulk emails and needed bulk email accounts. An easy-to-use dashboard is essential for monitoring everything seamlessly across multiple domains and emails at each domain. Mailscale does all this so it was a great solution for us. Review collected by and hosted on G2.com. Show More 11/21/2024 Current UserValidated ReviewerSource: Organic ![Lowk U.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Lowk U.") LU Lowk U. Founder Small-Business (50 or fewer emp.) 11/4/2024 "Game Changer - Setting up 50 email inboxes in less than 2 minutes and saving lots of money." 5/5 What do you like best about Mailscale? Mailscale has completely changed the game for my cold email outreach! Setting up 50 email inboxes in less than 2 minutes, the emails are actually landing in the main inbox and the support is super helpful. Plus the emails here are 5 times cheaper than Google or Outlook Review collected by and hosted on G2.com. What do you dislike about Mailscale? Mailscale is good enough and literally gave me 0 errors. Nothing that I dislike Review collected by and hosted on G2.com. What problems is Mailscale solving and how is that benefiting you? It's way cheaper for buying the domains, and I can just plug them into the cold email sending software super easy Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Yishay S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Yishay S.") YS Yishay S. Founder Small-Business (50 or fewer emp.) 11/23/2024 "Easiest set up ever" 5/5 What do you like best about Mailscale? Instead of working 2-3 days trying to add 9 inboxs to Instantly, it took 30 minutes to get 50 inboxes warming up, and ready to blast. Cheaper than Google workspaces and no need to chase after invocies on 5 different email accounts. This is awesome. Review collected by and hosted on G2.com. What do you dislike about Mailscale? The domians you buy have a fixed cost based on the ending, you can probably get them cheaper elsewhere. Review collected by and hosted on G2.com. What problems is Mailscale solving and how is that benefiting you? Getting clients by sending cold emails. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic YM Yuri M. Founder and CEO Small-Business (50 or fewer emp.) 3/21/2025 "Quick and Easy domain and mailbox set up" 5/5 What do you like best about Mailscale? Mailscale.ai makes it incredibly easy to buy domains and set up mailboxes! The process is fast and user-friendly. Great choice! Nice incentive to buy a free domain in the first 15 min of the experience Review collected by and hosted on G2.com. What do you dislike about Mailscale? nothing really. Its been great experience so far Review collected by and hosted on G2.com. What problems is Mailscale solving and how is that benefiting you? Creating mailboxes Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic FS Fedor S. Co-Founder Small-Business (50 or fewer emp.) 10/28/2024 "Reliable and Effective" 5/5 What do you like best about Mailscale? Setting up the domains and getting the emails was quick and straightforward. Anytime we had questions—whether about their service or email outreach in general—they responded quickly and provided all the information we needed. The email deliverability and health are top-notch. Highly recommended! Review collected by and hosted on G2.com. What do you dislike about Mailscale? So far, nothing negative has come across. Review collected by and hosted on G2.com. What problems is Mailscale solving and how is that benefiting you? Mailscale is solving our email outreach challenges by providing reliable email deliverability and maintaining excellent email health. This has helped us reach more leads effectively, improving our campaign results. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Oliver B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Oliver B.") OB Oliver B. Managing Director Mid-Market (51-1000 emp.) 12/9/2024 "Game changer" 5/5 What do you like best about Mailscale? Its easy to use, and it allows us to quickly scale our outeach campaigns with new domains and mailboxes Review collected by and hosted on G2.com. What do you dislike about Mailscale? The ability to not import our own domains Review collected by and hosted on G2.com. What problems is Mailscale solving and how is that benefiting you? For many months, we manually created emails with Gmail/Outlook/IONOUS but we would regularly have our domains/emails blocked and locked which was very difficult to manage. Review collected by and hosted on G2.com. 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