# Mailscale Reviews **Vendor:** Mailscale **Category:** [Email Marketing Software](https://www.g2.com/categories/email-marketing) **Average Rating:** 4.8/5.0 **Total Reviews:** 58 ## About Mailscale Mailscale is a comprehensive solution designed to streamline and enhance cold email outreach for businesses. By automating the creation of up to 1,000 email accounts, Mailscale enables users to conduct large-scale email campaigns efficiently, reducing the time and technical expertise traditionally required. This platform is particularly beneficial for sales teams, marketing agencies, and startups aiming to expand their client base through effective email marketing strategies. Key Features and Functionality: - Automated Email Account Creation: Mailscale allows users to generate multiple email inboxes rapidly, significantly cutting down the setup time from hours to minutes. - Cost-Effective Solutions: The platform offers email inboxes at a fraction of the cost compared to traditional providers, with prices as low as $1.25 per month, leading to substantial savings. - High Deliverability Rates: Mailscale ensures that emails reach recipients' inboxes by managing essential email protocols and providing a deliverability guarantee during the initial warm-up period. - Seamless Integration: The platform integrates effortlessly with popular cold email tools, allowing users to incorporate Mailscale into their existing workflows without disruption. - User-Friendly Setup: With an intuitive interface, Mailscale simplifies the process of setting up domains and configuring DNS records, making it accessible even for users with limited technical knowledge. Primary Value and Solutions Provided: Mailscale addresses common challenges in cold email outreach by automating and simplifying the setup process, reducing costs, and ensuring high deliverability rates. By eliminating the need for manual configuration and offering a scalable infrastructure, Mailscale empowers businesses to focus on crafting effective email campaigns and engaging with potential clients, ultimately driving growth and increasing revenue. ## Mailscale Pros & Cons **What users like:** - Users commend Mailscale for its **easy setup** , enabling quick configuration of email setups in just minutes. (18 reviews) - Users appreciate the **exceptional customer support** of Mailscale, highlighting quick responses and helpful assistance. (15 reviews) - Users find Mailscale's **ease of use** remarkable, swiftly integrating it into their workflows without hassle. (15 reviews) - Users love the **quick setup** of Mailscale, allowing them to efficiently create accounts and boost outreach effortlessly. (10 reviews) - Users appreciate the **affordability** of Mailscale, noting it's a great value for high-volume needs. (7 reviews) - Time Management (6 reviews) - Helpful (4 reviews) - Simple (4 reviews) - Automation AI (3 reviews) - Easy Creation (3 reviews) **What users dislike:** - Users find Mailscale to be **expensive** , especially in comparison to other providers for domain costs. (5 reviews) - Users experience **poor customer support** with slow response times and difficulties resolving issues independently. (4 reviews) - Users express frustration with the **warmup issues** of Mailscale, noting delays in inbox readiness and pre-warmed options. (4 reviews) - Users express frustration with **limited email management options** and difficulties in adjusting plans between tiers. (3 reviews) - Users face **slow response times** from Mailscale, which can affect the effectiveness of time-sensitive email campaigns. (1 reviews) - Users find the **website dashboard lacking** , requiring multiple clicks to access important features like courses. (1 reviews) - Lead Management (1 reviews) - Users are frustrated by the **missing features** in Mailscale, such as unexpected domain pricing and profile picture options. (1 reviews) - Slow Performance (1 reviews) - Spam Issues (1 reviews) ## Mailscale Reviews ### 1. First-Class Cold Outreach Solution with Personalized Support **Rating:** 5.0/5.0 stars **Reviewed by:** Jeff G. | National Account Executive, Small-Business (50 or fewer emp.) **Reviewed Date:** February 03, 2026 **What do you like best 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 fine-tune my campaigns and improve response rates. It's rare to find a platform that combines powerful technology with such a high-touch, personalized strategy. The initial setup was super easy. I highly recommend Mailscale for anyone looking to start cold emailing or considering switching providers for a more expertise-driven approach. **What do you dislike about Mailscale?** I found getting leads in a timely manner frustrating. But after a call from the cofounders, they fixed and expedited the lead generation process. **What problems is Mailscale solving and how is that benefiting you?** I use Mailscale to enhance cold outreach in my tough industry, and it's been a game-changer with high response rates. The personalized strategy from their team, especially Baris, combined with powerful tech is fantastic, although I had some initial lead timing issues that were quickly resolved by the cofounders. ### 2. Effortlessly Automates Email Setups, Needs Faster Support **Rating:** 4.5/5.0 stars **Reviewed by:** Trupti S. | Founder & Growth Strategist, Marketing and Advertising, Small-Business (50 or fewer emp.) **Reviewed Date:** October 25, 2025 **What do you like best about Mailscale?** I find Mailscale exceptionally efficient in automating the tedious tasks associated with setting up email marketing campaigns and inboxes. This automation capability transforms a manual process that typically takes over ten hours into a streamlined task that can be completed within just five minutes. I appreciate how user-friendly Mailscale is, offering a plug-and-play experience that required minimal effort to set up, partly thanks to the helpful tutorial videos they provide. Another standout feature is the convenience of buying domains directly from Mailscale, which eliminates the hassle of setting up DNS records for SPF, DKIM, and DMARC, as Mailscale handles these processes for me. This saves me a significant amount of time and money—potentially hundreds of dollars each month—by reducing the need for additional services like Google Workspace, Microsoft 365, or Outlook, as Mailscale's provided mailboxes suffice. Overall, Mailscale enhances my workflow through automation and cost-saving capabilities. **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. **What problems is Mailscale solving and how is that benefiting you?** I use Mailscale to automate tedious email setup tasks, saving hours and reducing costs by providing domains and mailboxes, replacing the need for multiple tools. ### 3. Time saving and easy cold outreach setup **Rating:** 4.5/5.0 stars **Reviewed by:** Iddo T. **Reviewed Date:** January 09, 2026 **What do you like best 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 up, saving us hours. I really appreciate that Mailscale provides us with lists of verified contacts, and their tutorial videos are fantastic for understanding how to manage our campaigns ourselves. The team is available to answer questions, provide feedback on email copy and help solve issues. **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 to our live events. Any issues with a campaign can directly impact event turnout, making it critical to resolve problems immediately. **What problems is Mailscale solving and how is that benefiting you?** Mailscale ensures smooth delivery of email campaigns, saves hours with quick inbox setup and verified contact lists, and offers helpful tutorial videos and feedback on email copy. ### 4. Facilitate the Setup, but Requires Initial Understanding **Rating:** 4.0/5.0 stars **Reviewed by:** Manu G. **Reviewed Date:** November 03, 2025 **What do you like best about Mailscale?** I quite like how simple the configuration of Mailscale is. I really appreciate the ease of setting up domains and email accounts. Additionally, I find it incredible to be able to purchase domains and email accounts directly from the tool, which really facilitates the management and use of the service without needing to resort to other external providers for these purchases. I am impressed with Mailscale's ability to increase email deliverability, although I haven't started sending emails yet, which makes me look forward to good results when I do. I hope the deliverability rate is excellent, something that would definitely encourage me to continue using Mailscale in the future. **What do you dislike about Mailscale?** It took me quite a bit of effort to understand what Mailscale was really for. I thought it was an email sending tool, but in reality, it is only to increase email deliverability. It took me a while to understand its purpose. Additionally, I think it could be helpful if Mailscale explained its purpose better for those who are not familiar with similar tools, such as the benefits and the good things it offers. **What problems is Mailscale solving and how is that benefiting you?** I use Mailscale to increase the deliverability of my emails, although I haven't started sending them yet. The ease of setting up domains is useful, and the effective delivery of emails is a great benefit. ### 5. Game-Changer for Email Management **Rating:** 5.0/5.0 stars **Reviewed by:** Adam R. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 06, 2026 **What do you like best about Mailscale?** I love the system and the support given by Mailscale. Everything about it works well for me, and I highly recommend it. Setting it up was really easy, which made the process smooth. **What do you dislike about Mailscale?** Nothing **What problems is Mailscale solving and how is that benefiting you?** Mailscale improves email deliverability and enhances lead generation. ### 6. Solid platform for cold email infrastructure **Rating:** 5.0/5.0 stars **Reviewed by:** Sean D. | CEO, Small-Business (50 or fewer emp.) **Reviewed Date:** September 19, 2025 **What do you like best about Mailscale?** Ease of registering domains, creating mailboxes, exporting to Instantly. Customer support is solid and pricing is fair. **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 them. Login authentication not using passwords and forcing magic links. **What problems is Mailscale solving and how is that benefiting you?** It's proving an easy and affordable way for us to scale our cold email infrastructure and campaigns. ### 7. Easy & fast setup **Rating:** 5.0/5.0 stars **Reviewed by:** Ryan T. | Recruiter, Small-Business (50 or fewer emp.) **Reviewed Date:** August 19, 2025 **What do you like best about Mailscale?** Setup was super straightforward. I’m a beginner at cold email and Mailscale made it simple to get going. It’s been great for helping me send more outreach without overthinking it - no technical knowledge needed **What do you dislike about Mailscale?** I had an issue connecting some of my inboxes to my sending tool, but the customer support from mailscale helped me solve it within 5 mins **What problems is Mailscale solving and how is that benefiting you?** Scaling my outreach without using my time - also helping me use cold email without technical knowledge ### 8. cheap inboxes, easy to use turnkey service **Rating:** 5.0/5.0 stars **Reviewed by:** Patrick P. | Founder, Marketing and Advertising, Small-Business (50 or fewer emp.) **Reviewed Date:** August 22, 2025 **What do you like best about Mailscale?** I like that it was easy to use and comparatively cheaper than buying the domains separately. They did everything for a non-technical founder like me. The AI bot answered all my questions. **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. **What problems is Mailscale solving and how is that benefiting you?** I want to scale up cold outreach and this is exactly what I need to do that. ### 9. This tool does everything it says it will do. Super seamless. My mind is blown **Rating:** 5.0/5.0 stars **Reviewed by:** Nate T. | Business Development, Small-Business (50 or fewer emp.) **Reviewed Date:** September 30, 2025 **What do you like best about Mailscale?** Ease of use, speed, and effectiveness. It did everything it said it would in the time that it would do it. **What do you dislike about Mailscale?** No dislikes so far. I'd think that it would be hard to add/delete mailbox accounts, etc. But this is the most seamless software I've used to date **What problems is Mailscale solving and how is that benefiting you?** creating a scalable cold outreach infrastructure. ### 10. Fast, efficient, successful **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Staffing and Recruiting | Small-Business (50 or fewer emp.) **Reviewed Date:** September 11, 2025 **What do you like best about Mailscale?** When you're running an outbound business, you don't have time to muck about with poor UI and overall poor UX. Mailscale is super easy to use; any apprehensions about not understanding technology, or DNS or inbox setup or whatever is put to rest: the ease of implementing Mailscale into your workflow is incredible. Inbox setup, csv export, adding inboxes, managing DNS, managing Google, etc.. it's all super easy. **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... **What problems is Mailscale solving and how is that benefiting you?** Inbox creation to send cold email at scale - [View Mailscale pricing details and edition comparison](https://www.g2.com/products/mailscale/reviews/mailscale-review-10909870?query=La+Growth+machine&via=vit§ion=pricing&secure%5Bexpires_at%5D=2026-06-14+06%3A34%3A06+-0500&secure%5Bsession_id%5D=eefb3fe6-1c5b-489c-bb92-41d9e1a493c6&secure%5Btoken%5D=ed80c87db5b4bf796ecad9adf79037ab1a2fd5df7956c68eb505468804889db0&format=llm_user) ## Mailscale Integrations - [Instantly](https://www.g2.com/products/instantly/reviews) - [Smartlead](https://www.g2.com/products/smartlead/reviews) - [Thunderbird](https://www.g2.com/products/thunderbird/reviews) ## Mailscale Features **Email Marketing** - Email and Mobile Preview - Manage Email Lists - High-Volume Sending - Building and Personalizing Emails - Sending Outbound Emails - Manage Email Deliverability - Automated Email Responses - Multi-user Account - Surveys **Reporting & Analytics** - A/B Testing - Basic Reporting **Generative AI** - AI Text Generation - AI Text Summarization **Agentic AI - Email Marketing** - Autonomous Task Execution - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Cross-system Integration **Integration** - Data Import & Export Tools - Integration APIs - Breadth of Partner Applications - CRM Integration - Social Media Integration - E-Commerce Integration ## Top Mailscale Alternatives - [Instantly](https://www.g2.com/products/instantly/reviews) - 4.8/5.0 (4,108 reviews) - [Constant Contact](https://www.g2.com/products/constant-contact/reviews) - 4.1/5.0 (7,212 reviews) - [Systeme.io](https://www.g2.com/products/systeme-io/reviews) - 4.8/5.0 (740 reviews)