Software Alternatives, Accelerators & Startups

Syncthing VS Sidemail

Compare Syncthing VS Sidemail and see what are their differences

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Syncthing logo Syncthing

Syncthing replaces proprietary sync and cloud services with something open, trustworthy and...

Sidemail logo Sidemail

Sidemail is an all-in-one email platform for SaaS. Estd. 2018. Made in EU. GDPR compliant.
  • Syncthing Landing page
    Landing page //
    2022-04-18
  • Sidemail Sidemail homepage
    Sidemail homepage //
    2026-07-16

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.

Syncthing features and specs

  • Open Source
    Syncthing is open-source software, making it free to use and allowing for community contributions. This fosters transparency and continuous improvement.
  • Privacy
    The software uses peer-to-peer communication, meaning your files are not stored on a third-party server, enhancing privacy and security.
  • Cross Platform
    Syncthing is available on multiple platforms, including Windows, Mac, Linux, and Android, ensuring broad compatibility.
  • Real-time Sync
    The software offers real-time synchronization, which ensures that changes are immediately propagated across all devices, minimizing data inconsistencies.
  • Version Control
    Syncthing provides file versioning features, which can help recover older versions of files in case of accidental deletion or changes.

Possible disadvantages of Syncthing

  • Complex Setup
    Initial configuration and setup might be complex for users who are not technically inclined, requiring a certain level of understanding of network concepts.
  • Resource Usage
    Real-time syncing and continuous operation can consume significant system resources, affecting performance, especially on less powerful devices.
  • No Native Mobile Experience
    While Syncthing is available on Android, there is no official iOS app, which limits its usability for users on Apple's mobile platform.
  • Network Dependency
    Effective synchronization depends on the availability of a reliable network connection, which can be a limitation in areas with poor connectivity.
  • Self-Management
    Unlike cloud-based solutions, Syncthing requires users to handle their own backups, security, and maintenance, which can be time-consuming and complex.

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.

Syncthing videos

Why We Use Syncthing, The Open Source Private File Syncing Tool instead of NextCloud

More videos:

  • Review - Setup and Review of SyncThing, The Open Source File synchronization tool
  • Review - Syncthing for Syncing Both Computers & Phones

Sidemail videos

No Sidemail videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Syncthing and Sidemail)
Cloud Storage
100 100%
0% 0
Email
0 0%
100% 100
File Sharing
100 100%
0% 0
Email Marketing
0 0%
100% 100

User comments

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Reviews

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

Syncthing Reviews

15 Best Rclone Alternatives 2022
With this tool, you can synchronize files between multiple computers without hassles. Syncthing is not very different from rclone as it also supports command-line functionality. Also, itโ€™s a free and open source application with all source code available on GitHub.

Sidemail Reviews

We have no reviews of Sidemail yet.
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Social recommendations and mentions

Based on our record, Syncthing seems to be a lot more popular than Sidemail. While we know about 851 links to Syncthing, we've tracked only 6 mentions of Sidemail. 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.

Syncthing mentions (851)

  • Syncthing File Sync for Self-Hosted Knowledge Systems
    Unlike cloud storage platforms, Syncthing uses a peer-to-peer model where each device holds its own copy of synced folders and exchanges changes directly with trusted peers. There is no central server that owns your data, no subscription account, and no vendor lock-in. The project is open-source and community-driven, with more details at syncthing.net. - Source: dev.to / about 1 month ago
  • The Quiet Renovation at Bitwarden
    Been using this setup for many years and never had any problem at all. I sync between desktop and mobile with Syncthing[0]. And also you can configure Syncthing to do file versioning, and it has many options (Trash Can, Simple, Staggered or External file versioning) so if some weird conflict happens you'll never lose data. But honestly, I have never had any issues, and I have been running this setup for many... - Source: Hacker News / 3 months ago
  • Show HN: Stop paying for Dropbox/Google Drive, use your own S3 bucket instead
    Https://syncthing.net/ <- like this :) Free, opensource, works on computers and phones, can in most cases puncture nat, supports local discovery (lan, multicast). No googles, no dropboxes, no clouds, no AI training, no "my kid likes the wrong video on youtube, now our whole family lost access to every google account we had, so we lost everything, including family photos", just sync! (not affiliated, just really... - Source: Hacker News / 4 months ago
  • Seafile vs Syncthing: Server vs Peer-to-Peer
    Syncthing is a decentralized, peer-to-peer file sync tool. Devices connect directly to each other โ€” no central server. It does one thing: keep folders in sync across devices. It does this exceptionally well, with block-level delta sync and strong encryption. - Source: dev.to / 5 months ago
  • iCloud Photos Downloader
    This will let you download all of your photos that already exist on iCloud Photos. Going forward, youโ€™d want to set up some other way to sync photos you take from your phone to your other devices. I can personally recommend Synology Photos for simplicity[1], or Immich[2] for an open-source (and in my opinion, slightly better) alternative you can run on any hardware, if youโ€™d like to set up an always-on NAS. These... - Source: Hacker News / 7 months ago
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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 / over 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 / over 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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What are some alternatives?

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

Nextcloud - With Nextcloud enterprises host their own secure cloud solution for storage, collaboration & communication from any device, anywhere.

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

Dropbox - Online Sync and File Sharing

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

FreeFileSync - FreeFileSync is a free open source data backup software that helps you synchronize files and folders on Windows, Linux and macOS.

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