Software Alternatives, Accelerators & Startups

Mailook VS Sidemail

Compare Mailook VS Sidemail and see what are their differences

Mailook logo Mailook

Identify & fix your email deliverability issues for free ๐Ÿ‘€

Sidemail logo Sidemail

Sidemail is an all-in-one email platform for SaaS. Estd. 2018. Made in EU. GDPR compliant.
  • Mailook Landing page
    Landing page //
    2021-05-10
  • Sidemail Sidemail homepage
    Sidemail homepage //
    2025-07-09

About Sidemail

Sidemail is an all-in-one email delivery platform mainly focusing on SaaS businesses. It covers everything for delivering and managing emails โ€“ transactional emails, email marketing, email automation, contact profiles management, and subscribe forms. What developers and business owners appreciate the most is its easy integration, intuitive UI, and amazing customer care.

Sidemail was founded in 2018 and is based in the EU.

Popular solutions

Email sending API Start sending transactional emails like password reset or welcome emails from your application in just a few minutes โ€“ Sidemail makes it incredibly easy to create, maintain, analyze, and deliver beautiful transactional emails.

Product updates & newsletter Send product update emails (newsletters) and let your users know whatโ€™s new in your product with Messenger. Itโ€™s as easy as sending an email directly from your Gmail account, except you can send to all users and see the stats.

Automated email sequences Set up email automation to deliver your email or sequence of emails when a defined event happens โ€” for example, user sign-up. Use it to onboard new users, convert them into paying customers, and minimize churn.

Hosted subscribe forms Collect subscribers effortlessly without touching a code. Sidemail subscribe forms are simple to set up, easy to share, and you can customize them to fit your brand.

Contact management All your subscribers in one neatly organized place that always has enough room. Collect email addresses, and grow your email list with simple to set up subscribe forms that are easy to share.

No-code email editor Create responsive, well-tested email templates without code โ€“ Sidemail no-code editor is the simplest way to craft professionally-looking, responsive email templates that won't break in Outlook. Just upload a logo, pick brand colors, and you're ready to start sending in style.

Mailook features and specs

  • Advanced Email Monitoring
    Mailook offers robust tools for monitoring and analyzing email campaigns, helping businesses understand their email performance in depth.
  • User-Friendly Interface
    The platform is designed with an intuitive interface that makes it easy for users of all technical levels to navigate and utilize its features effectively.
  • Real-Time Analytics
    Provides real-time insights and analytics which allow users to make timely adjustments to their email campaigns for better results.
  • Comprehensive Security Features
    Mailook includes security features that help protect against phishing attacks and ensure the safety of email communications.
  • Seamless Integration
    It offers seamless integration with other marketing tools and platforms, enhancing the efficiency of overall marketing operations.

Possible disadvantages of Mailook

  • Limited Customization
    Some users might find the customization options for email templates and reports limited compared to other advanced email marketing tools.
  • Pricing Structure
    The pricing might be considered high for small businesses or startups, as it could become expensive compared to other solutions.
  • Learning Curve
    Despite its user-friendly interface, there may be a learning curve involved for those not familiar with email monitoring tools.
  • Feature Overload
    The number of features and options might be overwhelming for some users, leading to difficulties in prioritizing and optimizing usage.
  • Dependency on Internet Connection
    As a cloud-based service, a stable internet connection is required for optimal performance, which could be a drawback in areas with unreliable connectivity.

Sidemail features and specs

  • Easy Setup
    Sidemail offers a straightforward setup process that allows users to quickly integrate email services into their applications without extensive configuration overhead.
  • User-Friendly Interface
    The platform boasts an intuitive and easy-to-navigate interface that makes it accessible for users with varying levels of technical expertise.
  • Automation Features
    Sidemail provides robust automation features that enable users to automate their email workflows, saving time and reducing manual efforts.
  • Reliable Delivery
    The service ensures high deliverability rates, ensuring that emails reach their intended recipients promptly and reliably.
  • Customizable Templates
    Users benefit from customizable email templates that can be tailored to meet specific branding and communication needs.

Category Popularity

0-100% (relative to Mailook and Sidemail)
Email
61 61%
39% 39
Email Marketing
59 59%
41% 41
Productivity
100 100%
0% 0
Developer Tools
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, Sidemail seems to be more popular. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Mailook mentions (0)

We have not tracked any mentions of Mailook yet. Tracking of Mailook recommendations started around May 2021.

Sidemail mentions (6)

  • โญ DKIM and Its Setupโ€Š-โ€ŠExplained Simply with Examples
    Setting up DKIM may sound technical, but modern email providers (ESP) and services have made it straightforward. As a SaaS company, youโ€™ll typically use an email sending service (like Sidemail, SendGrid, Mailgun, etc.) or your own mail server to send emails. Letโ€™s break down the setup process:. - Source: dev.to / 4 months ago
  • Email Deliverability Best Practices for SaaS Businesses ๐Ÿ’Œ
    Sidemail.io: Tailored for startups and SaaS companies, Sidemail focuses on simplicity, deliverability, and ease of use. It specializes in transactional email โ€“ things like sign-up confirmations, password resets, and onboarding sequences โ€“ and helps ensure those critical messages are delivered fast and reliably. But also offers everything that startups need for sending marketing emails and setting up email... - Source: dev.to / 4 months ago
  • Dunning Emails โ€“ Definition, Examples, Best Practices, and Automation Tools
    Another effective approach is to use an email platform built specifically for SaaS communication. These tools make it easy to design and send dunning emails triggered by your app or billing system. Platforms like Sidemail let you create automated email sequences and trigger them via API or webhook when specific events occur โ€“ such as a failed payment. - Source: dev.to / 5 months ago
  • The Importance of Domain Reputation in Email Deliverability
    Use a Reputable ESP or Infrastructure: Your email service provider can influence your deliverability. Good ESPs enforce best practices and provide tools to help your reputation (like automatic suppression of bounces, feedback loop integration, and validated authentication). They may also have โ€œmanagedโ€ shared IP pools that are kept clean. If youโ€™re a smaller sender, being on a high-quality shared IP with other... - Source: dev.to / 6 months ago
  • What is a transactional email? Everything you need toย know
    Do you need help with your transactional emails? We specialize in email delivery and love working with clients directly. Whether you need help understanding transactional emails, managing and delivering emails for your service, integrating emails into your application, or anything else related to emails, weโ€™ve got you covered. Feel free to reach out to me directly at kristyna@sidemail.io or check... - Source: dev.to / 6 months ago
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What are some alternatives?

When comparing Mailook and Sidemail, you can also consider the following products

Mailivery - Land Your Emails in the Inbox, Not the Spam Folder

GMass - GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!

Postal - Open source mail delivery platform, alternative to Mailgun or Sendgrid

MailChimp - MailChimp is the best way to design, send, and share email newsletters.

Flowmailer - The email delivery platform you can rely on

rasa.io - Get more from your email list.