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Sidemail 2.0

Sidemail 2.0

All-in-one email platform for SaaS

Website sidemail.io
Overview

What it is

Sidemail is an all-in-one email delivery platform for startups. It covers everything for delivering and managing emails – email API, transactional emails, email marketing, email automation, contact profiles management, email templates, and subscribe forms. Developers and business owners appreciate the most is its easy integration, intuitive UI, and amazing customer care. Sidemail is based in the EU.

Intent

I need it when

Track email engagement and subscriber data in a single dashboard

Sidemail provides contact profiles to manage all subscribers in one place, with support for custom contact properties (name, company, plan type, activity metrics). Email analytics show open tracking, bounce handling, and delivery status. Stripe integration auto-imports customer data.

Automate email sequences based on user behavior and properties (e.g., send onboarding emails when trial expires)

Sidemail's email automation feature lets users set up triggered email sequences based on contact properties and events. Contact profiles track user data (registration date, plan type, activity), and automations fire when conditions match, enabling targeted retention and engagement campaigns.

Create branded, responsive emails that work across all email clients without HTML expertise

Sidemail's no-code email editor lets non-technical users design pixel-perfect emails with drag-and-drop elements. Templates automatically support dark mode, are tested across Gmail, Outlook, Apple Mail, and mobile clients, and can be customized with company logos and brand colors.

Send transactional emails (password resets, welcome emails, receipts) from a SaaS application without managing email infrastructure

Sidemail provides a simple HTTP API and pre-built email templates for common transactional scenarios. Developers can send emails in minutes using copy-paste code samples in Node.js, PHP, Python, Ruby, and other languages. No SMTP configuration or email server maintenance required.

Ensure emails reliably reach customer inboxes instead of spam folders

Sidemail handles DKIM, SPF, and DMARC setup with simple domain verification. Built on AWS infrastructure with careful sender vetting, the platform ensures high deliverability. Customers report emails landing in inboxes consistently without spam folder issues.

Drop

Not a fit when

  • User needs bulk email marketing with advanced segmentation and A/B testing—Sidemail focuses on transactional emails and basic newsletters, not sophisticated marketing automation
  • User requires on-premise or self-hosted deployment—Sidemail is cloud-only, built on AWS infrastructure
  • User needs real-time SMS or multi-channel messaging—Sidemail is email-only
  • User sends fewer than 1,000 emails per month and wants free tier—Sidemail's free trial requires no credit card but converts to paid plans; no permanent free tier exists
  • User needs custom HTML email support without manual approval—New accounts created after January 30, 2023 require manual approval to send custom HTML emails
Commercials

Pricing

Usage-based pricing with fixed monthly plans. Plans scale by monthly email volume (1k to 250k+ emails). All-inclusive feature set across all tiers. View pricing