Cuttlefish.io Alternatives

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.

Open Source

Learn why more developers choose SendGrid for their email deliverability service to send transactional emails triggered by web apps. Get started for free

Warmup Inbox is a tool that automates the process of warming up your email inboxes, raising your sender reputation and inbox health automatically.

Try for free paid Free Trial $12.0 / Monthly (Per inbox, per month.)

An open source mailserver suite.

Open Source

Full featured email server built in docker with free plan.

Easy to use, powerful and affordable email marketing application.

freemium $8.33 / Monthly

A bring-your-own-SMTP-server mail relay with REST API

Open source mail delivery platform, alternative to Mailgun or Sendgrid

Open Source

SMTPGET is best email marketing company which offers bulk email marketing services with SMTP server and dedicated mass mailer in an affordable price range with fastest and secure hosting.

A multi-provider email API with guaranteed better deliverability.

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.

Open Source

Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.

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

HelpCrunch Live Chat: Turn prospects into customers, drive sales and improve retention with a rich toolbox combining modern live chat, in-app messenger, email marketing, CRM and marketing automation.