Momogram is a feature-rich 3rd-party Telegram client, aiming to be the spiritual successor of the OG NekoX.

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

Pure instant messaging — simple, fast, secure, and synced across all your devices. One of the top 5 most downloaded apps in the world with over 1 billion active users.

OctoGram is an unofficial messaging app that uses Telegram's API.

Paper Plane is an alternative Telegram client. It uses libadwaita for its user interface and strives to meet the design principles of the GNOME desktop.

Kotatogram Desktop is an modified version of official Telegram Desktop app. Aside from having all features that official app does, it has some more features, such as:

Nekogram is an open-source third-party Telegram client with not many but useful mods.

The third-party Telegram android app.

A variant of Nagram with additional features.

Telegram Desktop fork with Material Design and other improvements, which is based on the Telegram API and the MTProto secure protocol.

AyuGram is a Telegram client focusing on improving life with features that can't be implemented in regular clients.

Supercharged Telegram experience — unlocked, feature-rich, secure messaging.

Open-source, privacy-first, with a non-custodial multichain wallet, a built-in AI assistant and Agent Marketplace, escrow payments, and a trusted reputation — all inside your chats.

This project won the first prize 🥇 at Telegram Lightweight Client Contest and now is an official Telegram client available to anyone at web.telegram.org/a.

Telegram Web K, GPL v3.

64Gram (unofficial Telegram Desktop).

The third-party Telegram android app. Contribute to NekoX-Dev/NekoX development by creating an account on GitHub.

Fork Client is a fork of the official Telegram for multi-platform application.

Chat with friends, start group chats and share all kinds of content. All of your messages and conversations are stored in Telegram's cloud.

Telegram X is an official client, but added to the list nonetheless.

Franz combines WhatsApp, Slack, Telegram, Gmail, Outlook, and a native Signal client in one desktop app, with workspaces, AI summaries, and privacy-conscious local features for Mac, Windows, and Linux.

exteraGram - the unofficial modification is based on two versions, the official sources and the unofficial FOSS-modification of Telegram.