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KingSMTP VS Rainloop

Compare KingSMTP VS Rainloop and see what are their differences

KingSMTP

KingSMTP is a Transactional SMTP service

Rating
0 reviews
Pricing
Open source Paid Free trial $5 / Monthly
Promote on VibeVoted
Alternatives Is it good?
Rainloop

RainLoop is a web based email client.

Rating
0 reviews
Pricing
Open source
Promote on VibeVoted
Alternatives Is it good?
InboxAgent
InboxAgent uses AI to read your shared mailboxes, like info@ and sales@, plus everyone's own inbox, on Microsoft 365, Gmail, Zoho Mail or IMAP. It finds the sales leads and gives each an owner on a board. Never sends from your mailbox. sponsored

Which is more popular?

Based on our record, Rainloop seems to be more popular. It has been mentioned 1 time since March 2021.

social mentions
0 vs 1
Email Marketing popularity
100% vs 0%
alternatives listed
89 vs 111

Base details

Website, pricing, platforms and company facts side by side.

KingSMTP
Rainloop
Website kingsmtp.com rainloop.net
Pricing
Open source Paid Free trial $5 / Monthly Official pricing
Open source
Platforms
Web
—
Company 2017 —
Listed in
SMTP Email Email Productivity Self-Hosted Newsletter +1
Email Email Management Email Clients Enterprise Communication +1

About KingSMTP and Rainloop

In their own words, as submitted to SaaSHub.

KingSMTP
Rainloop

KingSMTP (formerly known as Kingmailer.co, founded in 2017) is a Transactional SMTP service provider. It’s designed to help businesses reliably send emails such as order confirmations, password resets, or notifications, but it’s not intended for mass email campaigns or marketing.

Read more about KingSMTP

No description of Rainloop yet.

Features and specs

What each product offers, as listed by its team.

KingSMTP 6 features
Rainloop 5 features
  • Easy to Set-up and use
    less than 5 min setup
  • Clean UI
    Easy to navigate and use
  • Free Trial
    Explore for free no credit card required
  • Analytics and Reporting
  • Integrations
    Designed to Integrate Seamlessly with Your Favorite Tools
  • Accepts Crypto payments
  • User-Friendly Interface
    Rainloop has a clean and intuitive interface that is easy to navigate, providing a good user experience even for those who are not tech-savvy.
  • Lightweight
    Being a web-based email client, Rainloop is lightweight and does not require heavy server resources, which ensures faster loading times and performance.
  • No Database Required
    Rainloop operates without requiring a database, simplifying the installation process and reducing potential points of failure.
  • Support for Multiple Email Providers
    It supports various email protocols such as IMAP and SMTP, and works seamlessly with major email services like Gmail, Yahoo, and Outlook.
  • Modern Features
    Features like two-factor authentication (2FA), PGP encryption support, and integration with third-party services add to security and functionality.

Possible disadvantages

  • Limited Customization
    While Rainloop offers a range of functionalities, its customization options are somewhat limited compared to other email clients.
  • Lacks Advanced Features
    For advanced users, Rainloop might lack certain features like advanced filtering, tagging, or extensive plugin support.
  • Dependency on External Libraries
    Rainloop relies on some external libraries, which could pose security risks or lead to compatibility issues if those libraries are not maintained.
  • Paid Version for Advanced Features
    Some advanced functionalities and features are only available in the paid pro version, such as ActiveSync support and administrative settings.
  • Limited Community Support
    The community around Rainloop is smaller compared to more widely used email clients, which might limit the availability of community-driven support and plugins.

Analysis

An editorial look at what each product does well and who it suits.

KingSMTP
Rainloop

Overall verdict

  • Overall, KingSMTP is considered a good choice for businesses needing an SMTP service, especially if they are seeking a straightforward solution for sending bulk emails. However, potential users should consider their specific needs, read user reviews, and possibly test the service to ensure it meets their expectations.

Why this product is good

  • KingSMTP is evaluated based on its ability to provide reliable SMTP services for businesses looking for bulk email solutions. Users often appreciate its ease of use, customer support, deliverability rates, and competitive pricing.

Recommended for

    KingSMTP is recommended for small to medium-sized businesses, marketers, and anyone needing an efficient bulk email sending service without complex configurations. It's suitable for those who prioritize ease of use and reliable customer support.

Overall verdict

  • Rainloop is a solid choice for users looking for a no-fuss, efficient, and customizable webmail client. Its performance, ease of use, and support for multiple email services make it a popular option.

Why this product is good

  • Rainloop is a lightweight and user-friendly email client that offers seamless integration with various email services such as Gmail, Yahoo, Outlook, and others. It provides a clean and intuitive interface, making it easy for users to navigate. The client supports multiple accounts and has a high level of customization. Additionally, Rainloop is open-source, which means it benefits from community-driven improvements and security reviews.

Recommended for

  • Individuals looking for a lightweight webmail client
  • Users who manage multiple email accounts
  • Open-source enthusiasts
  • Those who require a straightforward and fast interface

Videos

Walkthroughs and reviews on video.

KingSMTP 2 videos + Add
Rainloop 3 videos + Add

Demo of Kingmailer

More videos

  • - Kingmailer Email Marketing Overview

How to install RainLoop Webmail

More videos

  • - How to install Rainloop Webmail 1.12.0 on Ubuntu 18.04
  • - How to install RainLoop E-Mail Client in Ubuntu

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
KingSMTP
Rainloop
100% 100%
Email Marketing
0% 0%
0% 0%
Email
100% 100%
100% 100%
SMTP
0% 0%
57% 57%
Email Management
43% 43%

User comments

Share your experience with using KingSMTP and Rainloop. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

KingSMTP no reviews yet
Rainloop no reviews yet

We have no reviews of KingSMTP yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

KingSMTP 0 mentions
Rainloop 1 mention

Tracking KingSMTP since Mar 2021.

  • Meet PostPilot
    Have a local mail server be part of your development environment, along with a frontend like SquirrelMail or RainLoop. - Source: dev.to / almost 2 years ago

Alternatives to KingSMTP and Rainloop

When comparing KingSMTP and Rainloop, you can also consider the following products.

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