Which customer acquisition model has proven most effective for premium mathematical software platforms targeting university mathematics departments?

The educational technology market has transformed how mathematics is taught and learned. Advanced software solutions have changed classroom dynamics and self-study approaches. This poll tests your knowledge about recent trends in mathematical product development and how these tools are marketed and adopted by educational institutions, individual learners, and professional mathematicians.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Freemium model with department-wide licenses after trial periods
Direct sales through academic conferences with immediate full-price purchases
Student-first adoption strategy with bottom-up pressure on departments
Subscription-based models with monthly per-user pricing