Catalog Mini App
A catalog with a cart and checkout inside Telegram: the client never leaves for a browser or installs an app.
Telegram Mini App development
A Mini App is an application inside Telegram: the client opens it from a bot or a button and uses a catalog, a portal or booking without installing a separate app. Price and deadline are fixed before work starts.
From ₽12,000
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What is included
- Mini App interface in React: catalog, portal, forms
- Telegram sign-in: no separate passwords
- Payments and orders inside Telegram
- Bot integration: notifications and replies to the client
- Connection to the website, CRM and accounting systems
- Publishing and setting up the button in the bot
What you can order
Client portal in Telegram
Balance, order history, bookings or request status — in a familiar messenger. Escape From Screen players use a similar portal with sign-in via an external service.
Booking Mini App
Booking a specialist or a service: pick, time, confirm — in a few taps. The same logic as sign-up on the Avrora theatre studio website.
Channel Mini App
Menu, merch, closed content and requests for channel subscribers: everything opens from a button right inside Telegram.
How the work goes
Discussion
You describe what the Mini App should do and who uses it, we propose the screens and name the price and deadline.
Scenario and prototype
Screens, transitions and the bot integration. We agree on a prototype before development.
Development and connection
Interface, Telegram sign-in, payments and notifications. We show progress as it takes shape.
Publishing
The Mini App goes live in the bot: a menu button, test orders pass through the whole chain.
Growth
New screens and integrations after launch: CRM, website, mailings.
Price and deadlines
A Mini App costs from ₽12,000. The final price depends on the number of screens and integrations, and is fixed after a discussion before work starts.
The deadline is named together with the price before work starts. A first version with few screens ships faster than a portal with payments and integrations.
What affects the price
- Number of screens and scenarios
- Sign-in and payments
- Bot connection and notifications
- Integrations with the website and CRM
- Server requirements
- Publishing and setup in the bot
Related projects
Escape From Screen
Overlay for Twitch streamers
An OBS overlay: viewers' characters go on raids right on the stream. Twitch sign-in, bosses for donations, a personal player account.
Avrora
Website for a theatre and music studio in Irkutsk
Six programs for children and adults, teachers, shows and awards, after-school care for primary pupils and sign-up with a matched teacher and address.
Technologies
Frequently asked questions
How is a Mini App different from a bot?
A bot runs a dialogue with buttons and text. A Mini App is a full interface with a catalog, forms and a portal inside Telegram. They are often combined: the bot sends a button, the Mini App shows the interface.
Does it need a separate app?
No. The Mini App opens inside Telegram on phone and desktop, no installation needed.
Can it accept payments?
Yes, we connect payment providers as for a website or bot: cards and other methods, for example via YooKassa.
How does it work with the bot?
The bot authenticates the user, sends notifications and buttons, and the Mini App shows the interface. Bot and Mini App development is one project.
How much does a Mini App cost?
It depends on the screens and integrations. After a discussion we name a fixed price and deadline before work starts.
What do you need from me to get started?
Describe what the Mini App should do and who will use it. You do not need to write a technical brief.
Let's discuss your task
Describe the task, and in reply you get a price and a deadline.