Ten bots that do the job of a paid app or subscription — image generation, background removal, text-to-speech, transcription, budgeting, PDF tools and more — for free, inside a chat you already have open.
A subscription is not always necessary. Each bot here covers the same job as a well-known paid app or service, at no cost, without leaving Telegram: kandinsky21_bot replaces a paid image-generation subscription; AI_Background_Remover_Bot does what a paid background-removal tool does, for free; silero_voice_bot's 2,500 voices stand in for a premium text-to-speech service; voicybot transcribes voice messages the way a paid meeting-transcription tool would.
pdf_bot handles the everyday PDF conversions people otherwise reach for Adobe Acrobat to do. TrackMoneeBot logs a budget with nothing to buy first. uptimerobot_bot delivers uptime alerts straight to a chat instead of a separate dashboard app. tempmailbot and YTranslateBot round it out with disposable email and unlimited translation. None of these are trial periods — they're the free tier, used as the main product.
Replaces a paid image-generation subscription with Sber's free Kandinsky model, right inside the chat.
Does the job of a paid background-removal tool for free — send a photo, get a transparent cutout.
2,500 free voices stand in for a premium text-to-speech subscription, in Russian and English.
Free, open-source transcription instead of paying for a meeting-notes or dictation service.
Logs a personal budget with nothing to buy first, instead of a paid budgeting-app subscription.
Handles everyday PDF conversions for free, the kind of task that usually sends people to Adobe Acrobat.
A free disposable inbox for a 10-minute address, instead of a paid burner-email service.
Yandex's own translator, free and unlimited, instead of a paid translation-software license.
Free OCR across 100+ languages, instead of a paid document-scanning app subscription.
Not with the bots in this list: none of them is a general AI chat assistant. The AI subscriptions they do replace are narrower ones — image generation with kandinsky21_bot, text-to-speech with silero_voice_bot and transcription with voicybot.
Yes — AI_Background_Remover_Bot does it for free directly in Telegram, no editing skills or software purchase required.
Most are free with no time limit; a couple, like uptimerobot_bot and tempmailbot, are freemium — free for light everyday use, with a paid plan only for heavier volume, which we note in each bot's own card.