Notisend suggests using messaging through VK and TG instead of SMS. Why is this beneficial? It's significantly cheaper and allows for substantial cost savings on mailings, especially with large volumes. Many people actively use messengers. Here's how it works: - For VK. The service first tries to send a message via VK. If that fails, a standard SMS is sent. - For TG. The service searches for the user by number in TG, and if found, sends the confirmation code through TG Gateway. If that doesn't work, a regular SMS is sent. In the end, the result is the same (the message is delivered to the client), but the costs are much lower.
