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  1. Stackups
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  3. Email Services
  4. Email API
  5. PHPMailer vs Sidemail

PHPMailer vs Sidemail

OverviewComparisonAlternatives

Overview

PHPMailer
PHPMailer
Stacks51
Followers78
Votes6
GitHub Stars21.9K
Forks9.9K
Sidemail
Sidemail
Stacks1
Followers1
Votes1

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CLI (Node.js)
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Detailed Comparison

PHPMailer
PHPMailer
Sidemail
Sidemail

A full-featured email creation and transfer class for PHP. It is a class library for PHP that provides a collection of functions to build and send email messages. PHPMailer supports several ways of sending email: mail() , Sendmail, qmail & direct to SMTP servers.

Sidemail is an all-in-one email delivery platform for startups that makes sending emails simple. It has everything for delivering and managing emails – email API, transactional emails, email marketing and automation, contact management, no-code email editor, email templates, subscribe forms, and more. Perfect for teams & developers that want reliable deliverability without the bloat. We're based in the EU and GDPR compliant.

Integrated SMTP support - send without a local mail server; Send emails with multiple To, CC, BCC and Reply-to addresses; Multipart/alternative emails for mail clients that do not read HTML email; Add attachments, including inline; Support for UTF-8 content and 8bit, base64, binary, and quoted-printable encodings; SMTP authentication with LOGIN, PLAIN, CRAM-MD5 and XOAUTH2 mechanisms over SSL and SMTP+STARTTLS transports; Validates email addresses automatically
Email API, Send transactional emails, Newsletters & Product updates, Email automation, Contact management, Subscribe forms, No-code email editor, Premade email templates, Markdown emails, Email MCP server, Own sending domain, DKIM, SPF, Email dark mode, Send emails with Node.js, Express.js, Next.js, PHP, Laravel, Symfony, Slim, Python, Django, Flask, FastAPI, Ruby, Ruby on Rails, WordPress
Statistics
GitHub Stars
21.9K
GitHub Stars
-
GitHub Forks
9.9K
GitHub Forks
-
Stacks
51
Stacks
1
Followers
78
Followers
1
Votes
6
Votes
1
Pros & Cons
Pros
  • 2
    Widely used
  • 2
    Integrations for PHP based platforms
  • 2
    Easy configuration
No community feedback yet
Integrations
WordPress
WordPress
Drupal
Drupal
SugarCRM
SugarCRM
PHP
PHP
Joomla!
Joomla!
Yii
Yii
No integrations available

What are some alternatives to PHPMailer, Sidemail?

mailparser.io

mailparser.io

mailparser.io is a web-based email processing software which allows you to pull any kind of data from incoming e-mails based on custom parsing rules. The parsed data can be sent to any API with webhooks.

EmailVerify.io

EmailVerify.io

Free email verifier & checker to validate email addresses instantly. Reduce bounces and verify emails in real time.

inTouch

inTouch

Multichannel messaging SaaS to manage SMS, Email and RCS from a single interface. Supports transactional and marketing messaging, automation workflows, OTP authentication and API-based integrations.

DMARC Monitoring for Better Email Security

DMARC Monitoring for Better Email Security

Protect your domain with Dmarclytics. Run free DMARC, SPF, and DKIM checks to stop spoofing, enhance email authentication, and improve deliverability with powerful monitoring tools.

CRM Software for Small Businesses

CRM Software for Small Businesses

Managing customers effectively is vital for small businesses, and CRM software makes it simple. By keeping customer information organized, tracking leads, and automating routine tasks, a CRM helps teams work more efficiently, improve engagement, and focus on growing the business with confidence.

Hypermail

Hypermail

Hypermail is a cold email marketing solution. We handle all aspects of email marketing. Whether it is a self service account or if need us to manage the whole campaign. We offer an easy to use platform, with an API, and built for resellers/whitlelabel. In addition, we stay up to date with latest technologies, and offer built AI features to improve your campaigns. Secondary offerings include, email list verification, Smart Relay which allows you to connect multiple esps via SMTP to send your campaigns, B2B data, and last SMS/MMS for political campaigns.

Zavu

Zavu

Is a cost-efficient unified messaging API for WhatsApp, SMS, and Email, designed to reduce CPaaS overhead.

SaaSfyi

SaaSfyi

The most complete SaaS dataset for agencies, SDRs, and marketers. Find companies based on hiring, traffic, and tech stack data - all in one place.

AI Powered Cold Outreach that Actually Reaches the Inbox

AI Powered Cold Outreach that Actually Reaches the Inbox

Use AI to find prospects that need you, automatically craft personalized cold emails for each, and scale effortlessly

Web2Phone — Form Backend for Website Forms, WhatsApp & Email

Web2Phone — Form Backend for Website Forms, WhatsApp & Email

Web2Phone is a lightweight form backend that sends website form submissions instantly to WhatsApp and email. Simple setup, spam protection, and real-time delivery.

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