Plunk Alternatives & Competitors

We bought a billboard in Times Square and we're letting you advertise your startup on it!It's free.

Email for developers.

Key Resend features:

Ease of Use API Flexibility Deliverability Scalability

Enterprise Email Warmup. Sender Domain Reputation Repair Tool to get out of spam and see open rates more than double in 4 to 14 days. We engage with your emails to teach mailbox providers not to send your email to the spam or the promotions folder.

Key InboxAlly features:

Increase deliverability on any platform Create multiple sender profiles to accomodate all of your domains/IPs Works with any email sending service Use your own content in emails you send

Try for free paid Free Trial $149 / Monthly (Send to 100 of our unique seed emails per day)

Postmark is the easiest and most reliable way to be sure your important transactional emails get to the inbox. Simply & reliably parse recieved email to JSON for your webapp.

Key Postmark features:

High Delivery Rates Fast Sending Speed User-Friendly Interface Detailed Analytics

Open Source

Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!

Key MailerLite features:

User-Friendly Interface Affordable Pricing Rich Feature Set Email Deliverability

A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.

Key Mailgun features:

Scalability API Flexibility Deliverability Analytics and Tracking

Open Source

Helping marketers build interactive emails and get better conversions from email marketing.

Key Mailmodo features:

Email Templates Email Marketing Automation

freemium $49 / Monthly ( 30,000 Free email credits, Overage charges: $20/20,000 emails)

MailChimp is the best way to design, send, and share email newsletters.

Key MailChimp features:

Ease of Use Automation Features Comprehensive Reporting Integrations

Email for teams who ship with Agents. Transactional, marketing, & automations in one platform. Priced by volume, not contacts.

Key AutoSend features:

Real-time email tracking Deliverability insights Advanced suppression list

paid $1 / Monthly (3,000 emails)

The easiest way to start selling with emails.

Key Selzy features:

AI Email Builder Automation Email analytics Free bulk email service

freemium $7.5 / Monthly

Email Marketing platform. User friendly and beautiful design.

Key Easymailing features:

Landing Pages Subscription Forms AI-Powered Audience Segmentation

freemium €11 / Monthly

Mailercloud is a cloud-based email marketing tool, enriched with great features, which help users to build strong relationships with their audience. It is ideal for those who wish to improve engagement rate and conversions.

Key Mailercloud features:

Email Automation Drag and Drop Email Builder Webform Builder Email Automation

freemium $10 / Monthly

AhaSend is a pay-as-you-go Transactional Email Service Provider. Experience fair, transparent pricing and superior delivery with AhaSend.

Key AhaSend features:

Domains Webhooks Message routing Team members

freemium

Convert Markdown to inline-styled, email-safe HTML for free. 100% client-side — your content never leaves your browser. No signup, no paywall, ever.

Key Markdown to Email features:

Inline CSS conversion 100% client-side processing Live preview Copy and download