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Description

Free license - no time limit, but has limitations on functionality.

Test license - free, no feature limitation, but limited in quantity and time.

Paid license - no time limit, no functionality limitation. Cost: $10 per month.

Premium license - no time limit, no functionality limitation, includes support from the developer. Cost: $100 per month.


Comparative table of licenses
Feature
Free
Test
Paid
Premium
Using the client++++
Downloading chats through the client++++
Asynchronous downloading of up to 10 files++++
Asynchronous downloading of up to 100 files-+++
Running multiple instances of the program-+++
Using the bot-+++
Monitoring chats by keywords-+++

Comparative table of licenses with future features
Feature
Free
Test
Paid
Premium
Downloading chats via the bot-+++
Saving user data to the storage-+++
Searching for messages by local storage-+++

Licenses created
Test licenses: 16 pcs.
Paid licenses: 0 pcs.
Premium licenses: 0 pcs.

Valid licenses
Test licenses: 5 pcs.
Paid licenses: 0 pcs.
Premium licenses: 0 pcs.

License statistics
Last promo day: 2025-07-31
- Promo data: 2025-07-31, Count of test licenses: 2, License limit: Unlimited
- Promo data: 2025-06-30, Count of test licenses: 3, License limit: Unlimited
- Promo data: 2025-06-15, Count of test licenses: 3, License limit: Unlimited
- Promo data: 2025-05-31, Count of test licenses: 5, License limit: Unlimited
- Promo data: 2025-05-15, Count of test licenses: 3, License limit: Unlimited


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OpenTgResearcher

OpenTgResearcher

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