238 Open source projects that are alternatives of or similar to Unsubscribe Gmail

RSS Guard is simple feed reader which supports web-based feed services.

Questions and support for Mailcoach

A Gmail Clone built with Flutter

React subscribe form for Mailchimp

Gmail JavaScript API

Library to help use a Google Sheet as a database

Store HTML form submissions in Google Sheets.

Advanced tooling for puzzle hunts: grid/crossword parser, crossword tool to fill in the grid when entering answers, heavy-duty pattern/anagram solver, and more

Send email across all platforms using one interface

Google Apps Script for Gmail to filter and sort email from GitLab

⏰ A GitHub Action that reminds you to share your own content

The official Python client library for the Mailchimp Transactional API

📮 Dialogflow + Sendgrid = AI Mailbox

An iOS and React App to track debt and send/receive payments.

The official Node.js client library for the Mailchimp Marketing API

ACK is an E(T)L tool specialized in API data ingestion. It is accessible through a Command-Line Interface. The application allows you to easily extract, stream and load data (with minimum transformations), from the API source to the destination of your choice.

A CLI tool to convert CSV / Excel / HTML / JSON / Jupyter Notebook / LDJSON / LTSV / Markdown / SQLite / SSV / TSV / Google-Sheets to a SQLite database file.

A basic Elixir wrapper for version 3 of the MailChimp API

A fully featured Windows backdoor that uses Gmail as a C&C server

Discord bot that stores messages to Google Sheet.

The official PHP client library for the Mailchimp Transactional API

The Official Twilio SendGrid Led, Community Driven C#, .NetStandard, .NetCore API Library

A redesigned menu for Gmail iOS app, implemented using SwiftUI

A lightweight and modular social sharing library

Send your stdin to google sheets

A python 3+ program to spam emails to a list of users repetitively

MailChimp integration with Symfony and MailChimp API V3

Provides Mailchimp integration for Symfony Mailer

💌 mailgo, a new concept of mailto and tel links

Email microservice writen in Node.js

The official Ruby client library for the Mailchimp Marketing API

The official Python client library for the Mailchimp Marketing API

Flipping views like Gmail & beyond

Take a CSV file and create a Google Spreadsheet with the contents

A Gmail API client for Elixir

A Google Clone which built with ReactJS. When you click Gmail button, you will be directed to my other project, Gmail Clone. You can search whatever you want and send realtime emails by clicking Gmail button!

Google Spreadsheets R API

Pulling data from Google Sheets with React components

Mandrill integration for Magento 2.

🏗️ Create APIs from CSV files within seconds, using fastapi

An example of using Google Sheets to create a Viber survey chat bot without a backend server

Cap Table and Exit Waterfall Tool, https://foresight.is/cap-table

GitHub Action that triggers e-mails with release notes when these are created

💌 ⚡️ The mailto encoder

🍃 Automate your personal finances – for free, with no ads, and no data collection.

Tools for localization Unity's UIText components

Extremely Moddable Gmail

📫 enmasse – Templated emails for GMail.

A Gatsby email *application*

Source code for the Lokole project. Lokole enables communities in the Congo DRC to pool resources to access efficient communication via email at an affordable price.

Use Google Sheets to log your life by texting it Emojis and pulling in data from Fitbit automatically.

Check your Gmail on linux via TERMINAL!

Use Google Sheets as your no-setup database

A Clojure library that abstracts the GMail API (not the IMAP) interface.

Send mail from Laminas or Mezzio using external mail services.

We're going to take you step-by-step to build a modern, fully open-source, eCommerce web application using Python, Django, Bootstrap, Javascript, and more.

Luckysheet is an online spreadsheet like excel that is powerful, simple to configure, and completely open source.

Provides Sendgrid integration for Symfony Mailer

The Official Twilio SendGrid Led, Community Driven Golang API Library

The Official Twilio SendGrid Led, Community Driven Java API Library