ReactExpress: Telegram Member Scraper & Auto Adder

Collect active members from source groups, filter out bots and duplicates, and add them to your Telegram group or channel automatically, around the clock.

Continuous loop Windows & VPS 1-on-1 support

Free 24-hour trial See pricing

What Is ReactExpress?

ReactExpress is Windows software for growing Telegram communities. It replaces the slow manual routine of exporting members to Excel and inviting people one by one with a structured, automated flow you configure once.

Six modules work together: account management, source group analysis, data filtering, duplicate control, an automatic adding engine and a continuous loop. When the current list runs out, the loop rescans your source groups and keeps your group growing.

Use it as a Telegram member adder for groups or as a Telegram channel growth tool. It works the same way for both.

Source group analysis

Finds active users and filters out bots

Auto adding engine

Adds members at a controlled pace

Continuous loop

Rescans sources when data runs out

How ReactExpress Works in 4 Steps

Set it up once. After that, the whole flow runs automatically.

Install & activate

Download the installer and set it up like any Windows program. Start with the free 24-hour trial.

Add Telegram accounts

Connect one or more Telegram accounts. Each account is added once and its session is reused.

Pick source & target

Choose the groups to collect members from and the group or channel you want to grow.

Press Start

ReactExpress analyzes, filters and adds members to your target. When the list ends, the loop starts again.

Features & Technical Details

Core modules

Account manager: one or many Telegram accounts, session handling and per-account tracking
Source group analyzer: scans recent conversations, keeps active users and drops bot accounts
Data filter: username checks and detection of changed usernames
Duplicate control: never tries the same user twice

Automation

Auto adding engine: per-account distribution, controlled rhythm, load balancing and daily limits
Continuous loop: rescans sources and restarts automatically
Sequential reactions: reacts to admin posts in order
Logs & control panel: live status, successes and failures

System requirements

Windows 10 / 11 or Windows Server
CPU: 2 cores minimum (4 recommended)
RAM: 4 GB minimum (8 GB recommended)
500 MB free disk space
Stable internet connection

Where it runs

Windows desktop PCs and laptops
Windows Server over Remote Desktop
Any Windows VPS or dedicated server
Runs 24/7 when left open
No manual work after setup

Who Is ReactExpress For?

Sellers on Telegram

Build a larger customer community for your products. A bigger group means more visibility and more sales.

Marketers & affiliates

Grow your clients' Telegram presence with targeted audiences taken from relevant source groups.

Course & education groups

Reach more students for your courses, webinars and study communities.

Channel & community admins

Keep your community growing with a steady flow of new, active members.

Built for Controlled, Sustainable Growth

Aggressive adding gets Telegram accounts limited. ReactExpress works at a controlled pace with daily limits and load balancing across accounts, so each account stays within safe limits. Please always follow Telegram's Terms of Service.

Controlled rhythm

Planned delays and daily limits instead of bursts.

Load balancing

Work is spread across your accounts to protect each one.

No duplicate attempts

User ID and username tracking prevents repeated invites.

Detailed logs

Every action is recorded so you always know what happened.

ReactExpress FAQ

What is ReactExpress?

ReactExpress is Windows software that grows Telegram groups and channels. It analyzes source groups, collects active members, filters out bots and duplicates, and adds the members to your target group or channel automatically.

Can ReactExpress scrape members from private Telegram groups?

Yes, as long as one of your connected accounts is a member of that group. ReactExpress can collect members from both public and private groups your accounts can access.

Is ReactExpress safe for my Telegram accounts?

ReactExpress works at a controlled pace with daily limits and load balancing across accounts, and it never retries the same user. No automation tool can guarantee that Telegram will never limit an account, so we recommend realistic daily limits and following Telegram's Terms of Service.

Does it run on Windows Server or a VPS?

Yes. ReactExpress runs on Windows 10, Windows 11 and Windows Server. On a VPS it can keep running 24/7.

Do I need technical skills?

No. Adding accounts, choosing source groups and picking the target are all done in the visual interface. After setup the software runs on its own, and we offer 1-on-1 support on WhatsApp.

How much does ReactExpress cost?

ReactExpress costs $119 for 1 month, $279 for 3 months, $449 for 6 months or $1,199 for a lifetime license. Every license includes updates, support and a free 24-hour trial.