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Instantly.ai alternative. Warmy vs Instantly.ai

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    In the evolving landscape of digital marketing, ensuring your emails reach your audience is crucial for campaign effectiveness. Warmy and Instantly.ai are two notable solutions aimed at enhancing email deliverability, each with unique offerings. This comparison aims to shed light on their features, helping you decide which tool is best suited to your email marketing needs.


    warmy dashboard

    Warmy stands out from other services like Instantly.ai due to its attention to detail when it comes to authentication and the unique ways in which it helps build trust with ISPs. 

    The process of email warm-up starts with getting set up on the service itself. With Warmy, users are able to quickly and easily get their account set up which then allows them access to all of the features they need.

    This includes setting up IPs and domains, creating custom templates, monitoring bounce rate, managing sending limits and more. All of these features help ensure that emails reach their intended recipients without any issues or delays caused by poor deliverability or poor authentication protocols. 

    Additionally, Warmy offers detailed reports which track every outgoing mail sent so users can gain insight into how their campaigns are performing in real-time as well as over time. 

    Overall, selecting the right service for email warm-up is key for successful email campaigns and improved deliverability rates. Services like Warmy provide comprehensive solutions that make the process easier for users while ensuring greater success overall for their campaigns compared to other options like Instantly.ai. 

    By leveraging powerful tools such as custom templates, thorough authentication protocols, detailed reporting tools and more, users are provided with all they need in order to maximize their success when it comes to getting their messages delivered without any issues or delays.

    Warmy has an effective email deliverability checker and email health checker, thanks to which you will always see what problems and errors your domain has and fix them in a timely manner with the help of our specialists.

    Warmy actually leading this sphere with the tech we developed. We are the most robust email warm-up tool right now in the market and Warmy is the best Instantly.ai alternative for warming up your domain.



    Instantly.ai offers a comprehensive email warmup service designed to optimize email deliverability and ensure that emails consistently land in the intended recipients’ inboxes. 

    Their automated warmup tool focuses on enhancing the sender’s reputation through positive email interactions, effectively keeping emails out of spam folders. 

    The platform emphasizes ease of use, allowing users to activate the warmup process with a single click. Additionally, users can monitor their warmup progress through a dedicated dashboard, gaining insights into how many of their emails end up in the inbox versus spam. 

    Below is a detailed breakdown of the features of each platform.

    Email Providers and SMTP

    Both platforms accommodate a wide range of email providers, ensuring flexibility for users across different email marketing strategies. Warmy’s adaptable SMTP configurations provide added versatility for complex setups.

    Warm-Up Volume

    Warmy supports an impressive capacity of up to 60,000 warm-up emails per month, suitable for large-scale operations. Instantly.ai does not specify a warm-up volume, focusing more on the quality and ease of the warming process.

    Ease of Use

    Warmy and Instantly.ai are developed with user experience in mind, offering intuitive interfaces that simplify email warming. Instantly.ai, in particular, highlights its straightforward, one-click solutions that require no technical skills.

    Free Tools

    Warmy offers valuable free tools like email deliverability tests, email template checks, Free SPF and DMARC Record Generator

    Instantly.ai does not provide free tools, focusing instead on its core service of email deliverability improvement.

    Integration Capabilities

    Warmy features extensive integration options with popular marketing platforms. Instantly.ai offers integration through Zapier and webhooks, catering to users looking for advanced automation capabilities.

    Blacklist Monitoring

    Warmy provides comprehensive blacklist monitoring, giving users insights into their sender reputation. Instantly.ai does not specifically mention blacklist monitoring, focusing on improving overall email deliverability

    API Access

    Warmy offers API access for custom integrations, enhancing its flexibility. Instantly.ai does not provide API access, streamlining its service for users seeking straightforward solutions without the need for custom development.

    Customer Support

    Both platforms are committed to excellent customer support, with Warmy providing multiple channels for assistance and Instantly.ai offering support through chat and email.

    Free Trial

    Warmy offers a 7-day free trial to explore its extensive features. Instantly.ai also provides a free trial, encouraging users to test its service and experience the benefits firsthand.

    Feedback and Reviews


    • On G2, Warmy.io has received 4.8⭐ out of 5 stars
    • On Trustpilot, Warmy.io has a great rating of 4.1⭐ out of 5 stars
    • On Capterra, Warmy.io is rated 4.9⭐ out of 5 stars


    • On Trustpilot, Instantly has an average rating of 3.7⭐ out of 5 stars
    • On G2, Instantly is rated 4.9⭐ out of 5 stars
    • No reviews for Instantly on Capterra

    Scalability and Customization

    Warmy is built to scale, supporting growing email volumes with extensive customization options to meet evolving marketing needs. Instantly.ai focuses on providing a scalable solution for personalized outreach, with unlimited accounts and emails per day, and smart scheduling and sequences.

    Feature-by-feature comparison

    Zoom + Chat + Email support
    Google, Outlook, SMTP warm-up
    Free Trial
    Blacklist Monitoring
    Domain Age Reporting
    Money-back guarantee
    Warm up emails per month
    Auto settings - set and forget
    Warm-up in different languages 🌎
    Warm-up in different topics
    Add your template to warm-up
    Inbox deliverability checker
    Agency dashboard and dedicated support
    White label program
    AI personal messages
    Auto archive of warm-up messages
    Free consultation - 6 days a week


    When deciding between Warmy and Instantly.ai, consider your specific requirements for email deliverability and marketing strategy. Warmy stands out for businesses seeking a comprehensive and scalable solution with a wide range of features and customization options. Instantly.ai is an excellent choice for those prioritizing simplicity, ease of use, and straightforward integration with automation tools.

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