Showing 373 open source projects for "read email tracking"

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  • 1
    MailTrackerBlocker

    MailTrackerBlocker

    Email tracker, read receipt and spy pixel blocker plugin, macOS Mail

    MailTrackerBlocker is a macOS Mail plugin that prevents email tracking pixels from collecting user data. It enhances privacy by blocking hidden tracking mechanisms used by marketing emails.
    Downloads: 0 This Week
    Last Update:
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  • 2
    Mailspring

    Mailspring

    A faster, leaner email client and fork of Nylas Mail

    Mailspring is a fast and lean mail client that’s a new version of Nylas Mail. It’s maintained by one of Nylas Mail’s original authors, with plenty of great features and enhancements such as a new C++ sync engine that allows it to use 50% less RAM. Heavy dependencies have also been removed and the package manager rewritten for even greater speed. Written in TypeScript with Electron and React, it is cross-platform (macOS, Windows and Linux) and designed to be easy to extend.
    Downloads: 64 This Week
    Last Update:
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  • 3
    user.js

    user.js

    Firefox privacy, security and anti-tracking: a comprehensive user.js

    A user.js is a configuration file that can control Firefox settings - for a more technical breakdown and explanation, you can read more in the wiki. The arkenfox user.js is a template that aims to provide as much privacy and enhanced security as possible and to reduce tracking and fingerprinting as much as possible - while minimizing any loss of functionality and breakage (but it will happen). Everyone, experts included, should at least read the wiki, as it contains important information regarding a few user.js settings. ...
    Downloads: 16 This Week
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  • 4
    PHPMailer

    PHPMailer

    The classic email sending library for PHP

    PHPMailer – A full-featured email creation and transfer class for PHP. Support for UTF-8 content and 8bit, base64, binary, and quoted-printable encodings. SMTP authentication with LOGIN, PLAIN, CRAM-MD5, and XOAUTH2 mechanisms over SMTPS and SMTP+STARTTLS transports. Validates email addresses automatically. Many PHP developers need to send email from their code. The only PHP function that supports this directly is mail(). However, it does not provide any assistance for making use of popular...
    Downloads: 218 This Week
    Last Update:
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    EFCore.BulkExtensions

    EFCore.BulkExtensions

    Entity Framework EF Core efcore Bulk Batch Extensions with BulkCopy

    EFCore.BulkExtensions is a high-performance extension library for Entity Framework Core that provides bulk operations like insert, update, delete, and read. It significantly improves performance when working with large datasets and supports batching, upserts, and change tracking. The library is compatible with popular databases like SQL Server, PostgreSQL, MySQL, and SQLite.
    Downloads: 0 This Week
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  • 6
    Traq

    Traq

    Project management and issue tracking system written in PHP

    Traq is a PHP-powered project management and issue-tracking system designed for multi-project and milestone-driven workflows. It supports email notifications, custom fields, and per-project permissions. Ideal for teams wanting a simple, self-hosted tool, it runs on PHP 8.1+ with MariaDB/MySQL
    Downloads: 0 This Week
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  • 7
    Postal

    Postal

    A fully featured open source mail delivery platform for incoming

    Postal is a complete, open-source mail delivery platform for managing massively scalable outgoing email infrastructure—designed as a self-hosted alternative to SendGrid, Mailgun, or Postmark. It provides a web UI for managing email streams, logs, and delivery infrastructure. Postal is highly scalable and intended for developers and businesses needing reliable email dispatch.
    Downloads: 2 This Week
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  • 8
    Notifuse

    Notifuse

    Notifuse is an open-source & modern emailing platform

    ...It’s built with a Go backend and a React frontend to offer both developer-friendly APIs and a user-centric visual interface with enterprise-grade capabilities such as campaign creation, subscriber segmentation, and detailed analytics. Notifuse supports both newsletters and transactional emails through a RESTful API, letting organizations maintain full control over their email infrastructure without expensive per-message pricing. The system includes a drag-and-drop MJML email builder, webhook integrations, and multi-provider support for SMTP services and cloud providers, while also tracking opens, clicks, and delivery performance in real time.
    Downloads: 8 This Week
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  • 9
    AliasVault

    AliasVault

    Privacy-first password manager with built-in email aliasing

    AliasVault is a privacy-first password manager and identity protection platform that combines secure credential storage with built-in email aliasing to help users maintain anonymity and reduce tracking across the web. It is designed as an end-to-end encrypted system where all sensitive data, including passwords, usernames, notes, and email content, is encrypted on the client side before being transmitted or stored, ensuring that even the server cannot access user data. ...
    Downloads: 1 This Week
    Last Update:
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  • 10
    Invoice Ninja

    Invoice Ninja

    Free and Open Source Invoicing, Expenses & Time-Tracking

    Invoice Ninja is a free and open source invoicing, expenses and time-tracking app built with Laravel and Flutter. It offers a plethora of great features, including custom branded invoice design, recurring invoicing and auto-bill clients, real-time quote creation and custom proposals, expense reporting and so much more! Invoice Ninja is also capable of handling online payments from more than 40 payment gateways, including Stripe, PayPal and WePay. It also accepts payments using credit cards,...
    Downloads: 14 This Week
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  • 11
    DuckDuckGo for iOS and Mac

    DuckDuckGo for iOS and Mac

    DuckDuckGo Browser for iPhone and Mac

    Email Protection helps hide personal email addresses from trackers and marketers. Overall, DuckDuckGo offers simple, strong privacy protections built directly into the browsing experience.
    Downloads: 17 This Week
    Last Update:
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  • 12
    Gmail Cleaner

    Gmail Cleaner

    Web based GUI to cleanup gmail delete, mark as read

    Gmail Cleaner is a free, privacy-focused, web-based application that helps users regain control of their Gmail inbox by enabling powerful bulk cleanup workflows without any subscription or data tracking. It offers a graphical interface where users can bulk unsubscribe from newsletters, delete messages from specific senders, and mark thousands of emails as read with just a few clicks, helping achieve inbox zero in minutes. The tool employs smart filtering options such as age, size, category, and sender, and runs entirely locally — meaning all Gmail API interactions happen on the user’s own machine without sending data to external servers. ...
    Downloads: 2 This Week
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  • 13
    SendGrid Node.js Library

    SendGrid Node.js Library

    The Official Twilio SendGrid Led, Community Driven Node.js API Library

    The SendGrid Node.js Library provides a simple interface for sending emails through SendGrid's API, enabling developers to integrate email functionalities into Node.js applications.
    Downloads: 0 This Week
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  • 14
    Anymail

    Anymail

    Django email backends and webhooks for Amazon SES, Mailgun, Mailjet

    Anymail lets you send and receive email in Django using your choice of transactional email service providers (ESPs). It extends the standard django.core.mail with many common ESP-added features, providing a consistent API that avoids locking your code to one specific ESP (and making it easier to change ESPs later if needed). Integration of each ESP’s sending APIs into Django’s built-in email package, including support for HTML, attachments, extra headers, and other standard email features. ...
    Downloads: 2 This Week
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  • 15
    Addy

    Addy

    Anonymous email forwarding

    Addy is an open-source anonymous email forwarding service designed to protect users’ real email addresses from exposure, spam, and tracking by letting them create and manage unlimited email aliases that forward to their primary inbox. Instead of giving out their real email address when signing up for services, users can create descriptive or random alias addresses that disguise their identity and keep their inbox clean by deactivating or deleting any alias that starts receiving unwanted emails. ...
    Downloads: 0 This Week
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  • 16
    Miniflutt

    Miniflutt

    Another Miniflux client.

    Miniflutt is an Android client for Miniflux feed reader. It is free and open source, without any advertisement or tracking whatsoever. Miniflutt is still in development but implements the most common features for an RSS reader.
    Downloads: 0 This Week
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  • 17
    Budget

    Budget

    Get a grip on your finances

    ...Budget also provides reporting tools that generate visual insights such as weekly balances and category breakdowns, helping users understand trends over time. Additional features such as receipt uploads and email summaries enhance usability and provide a more complete financial tracking experience.
    Downloads: 0 This Week
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  • 18
    Mihon

    Mihon

    Free and open source manga reader for Android

    ...Built as a community-driven successor to apps like Tachiyomi, Mihon combines a rich set of reading tools with a clean, user-friendly interface that supports local content as well as integrations with popular tracking services such as MyAnimeList, AniList, Kitsu, MangaUpdates, Shikimori, and Bangumi. It allows customization of viewing modes, reading directions, and themes so users can tailor the reading experience to their preferences, while offering category organization and library management to keep collections structured. Mihon can schedule updates for series, keeps track of chapters read or unread, and offers local backups and offline reading options so users aren’t dependent on constant internet access.
    Downloads: 42 This Week
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  • 19
    Zero

    Zero

    Experience email the way you want with Mail0

    Zero is an open-source AI-driven email platform that empowers users to self-host their own modern mail application while still connecting to external providers like Gmail or Outlook, offering flexibility for personal and business communication. It combines a unified inbox experience with privacy-first architecture so your email data stays under your control without third-party tracking or data harvesting.
    Downloads: 0 This Week
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  • 20
    Proton Mail for iOS

    Proton Mail for iOS

    Secure email that protects your privacy

    Proton Mail for iOS is the official iPhone and iPad client that brings Proton’s secure, end-to-end encrypted email service to Apple’s mobile ecosystem, combining strong privacy protections with native performance and gestures. The app allows users to sign in to one or multiple Proton Mail accounts, read and compose encrypted messages, schedule emails, protect emails with passwords, set expiration timers, and organize mail with labels and folders inside a smooth, intuitive iOS interface. ...
    Downloads: 0 This Week
    Last Update:
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  • 21
    Request Tracker (RT)

    Request Tracker (RT)

    Request Tracker, an enterprise-grade issue tracking system

    Request Tracker is an open-source, enterprise-grade issue and ticket tracking system. It helps organizations manage workflows, customer requests, and internal project tasks efficiently.​
    Downloads: 1 This Week
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  • 22
    OneUptime

    OneUptime

    OneUptime is the complete open-source observability platform

    OneUptime is a comprehensive solution for monitoring and managing your online services. Whether you need to check the availability of your website, dashboard, API, or any other online resource, OneUptime can alert your team when downtime happens and keep your customers informed with a status page. OneUptime also helps you handle incidents, set up on-call rotations, run tests, secure your services, analyze logs, track performance, and debug errors.
    Downloads: 40 This Week
    Last Update:
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  • 23
    DuckDuckGo Browser Extensions

    DuckDuckGo Browser Extensions

    DuckDuckGo Privacy Essentials browser extension for Firefox, Chrome

    Privacy, simplified. One super-charged app, multiple types of privacy protection. The DuckDuckGo app provides the most comprehensive online privacy protection with the push of a button. With one download, you get a new everyday browser that offers seamless protection while you search and browse, and even access to tracking protection for emails you receive. Protecting your privacy online is like protecting your home. Locking the front door won’t stop the most determined folks from getting...
    Downloads: 27 This Week
    Last Update:
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  • 24
    Nezha Monitoring

    Nezha Monitoring

    Self-hosted, lightweight server and website monitoring and O&M tool

    Nezha is a self-hosted monitoring and alerting tool for servers, providing real-time tracking and notifications on server health and performance.
    Downloads: 3 This Week
    Last Update:
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  • 25
    Session Desktop

    Session Desktop

    A Decentralized, Onion Routed, Private Messenger

    ...Session emphasizes zero-knowledge privacy, meaning that only the participants in a conversation can read the messages.
    Downloads: 16 This Week
    Last Update:
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