Software Alternatives, Accelerators & Startups

Sidemail VS GainTools PST Converter

Compare Sidemail VS GainTools PST Converter and see what are their differences

Sidemail logo Sidemail

Sidemail is an all-in-one email platform for SaaS. Estd. 2018. Made in EU. GDPR compliant.

GainTools PST Converter logo GainTools PST Converter

GainTools PST Converter Software Download Free to convert Outlook PST in 8 Different file formats. Export & Transfer Email client from MS Outlook.
  • 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.

  • GainTools PST Converter Landing page
    Landing page //
    2023-02-06

PST Converter software is the best solution to export mailbox items from Outlook PST files to multiple email clients. The tool contains several features, the user will use them according to requirements. The software will convert multiple PST files into EML, MSG, MBOX, EMLX, and VCF formats in a few seconds. The PST migration is reliable and user-friendly. It is proficient to keep the email body content structured during the conversion procedure. GainTools PST converter will provide converted files after completion of the conversion procedure with 100% accuracy and it doesn't make any changing in email formatting, structure, metadata, etc. For user satisfaction, GainTools provides a free demo facility that will export 10 emails from PST files to multiple files format. The tool has compatibility with all Windows Operating Systems as well as MS Outlook to convert PST files to other email client files format.

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.

GainTools PST Converter features and specs

  • User-Friendly Interface
    GainTools PST Converter features an intuitive and easy-to-navigate interface that allows users of all technical levels to convert PST files without hassle.
  • Wide Range of Formats
    The software supports conversion of PST files to multiple formats like EML, MSG, MBOX, etc., offering flexibility to users depending on their needs.
  • Batch Conversion
    It allows users to convert multiple PST files simultaneously, saving time and effort when dealing with large data sets.
  • Support for Large Files
    The converter can handle large PST files without any issues, ensuring that size does not hinder the conversion process.
  • Preserves Data Integrity
    Maintains the integrity and structure of the original data during conversion, ensuring that no information is lost or corrupted.

Possible disadvantages of GainTools PST Converter

  • No Mac Version
    GainTools PST Converter is not available for macOS, limiting its use to Windows users only.
  • Cost
    The full version of the software might be considered expensive for some users, particularly if it is intended for personal rather than professional use.
  • Conversion Speed
    The speed of conversion can be slower compared to other tools, especially when dealing with extremely large PST files.
  • Limited Free Trial
    The free trial version offers limited functionality, which might not be sufficient for users to fully evaluate the software.
  • No Cloud Support
    The tool lacks direct integration with cloud services, requiring additional steps for users looking to store their converted files in the cloud.

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GainTools PST Converter videos

GainTools PST Converter Tool

Category Popularity

0-100% (relative to Sidemail and GainTools PST Converter)
Email
68 68%
32% 32
Email Marketing
100 100%
0% 0
Email Converter
0 0%
100% 100
Transactional Email
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Sidemail and GainTools PST Converter

Sidemail Reviews

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GainTools PST Converter Reviews

  1. Victor Thomas
    ยท Technician at Dotvilla ยท
    2 PST files Conversion in Thunderbird

    I am putting this review after using this application. I converted 2 Outlook PST files to use the data in Thunderbird as the support team tell me first I have to convert the PST file into MBOX format and then import that MBOX file into the Thunderbird email client they help me throughout that conversion and really good option to choose for Outlook PST file conversion.

    I recommend this software to others as I used it personally!

    ๐Ÿ‘ Pros:    Multiple file|Quick support...|Licensed
    ๐Ÿ‘Ž Cons:    Works fine for novices
  2. Jos Martin
    ยท Executive at klblogs ยท
    Great solution for Outlook Data file Migration

    It's been great to use this advanced application as it helped me in transferring my data from Outlook PST file into MBOX format for the Thunderbird email client. One more advantage I get from this tool as I also can move my emails into EML format in case I need to export some single emails I can do so. Thanks, it's value for money.

    ๐Ÿ‘ Pros:    Conversion in multiple format|Very simple conversion process
    ๐Ÿ‘Ž Cons:    Interface needs improvement

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.

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 / about 1 year 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 / about 1 year 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 / about 1 year 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 / about 1 year 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 / over 1 year ago
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GainTools PST Converter mentions (0)

We have not tracked any mentions of GainTools PST Converter yet. Tracking of GainTools PST Converter recommendations started around Mar 2021.

What are some alternatives?

When comparing Sidemail and GainTools PST Converter, you can also consider the following products

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

Softaken PST Mailbox Converter - Convert Outlook PST files data to MBOX, EML, & MBOX with Softaken PST Converter

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

Export Messages to MBOX File - Saves Outlook emails to MBOX files.

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

Outlook PST Converter Software Imperial - Using SoftwareImperial PST converter tool one can export PST to MBOX, PST to EML, PST to MSG, Convert MULTIPLE PST files to Single PST same format, Migrate PST to NSF, PST to Office 365, PST to PDF format.