I faced this challenge myself — we didn’t have a big budget, but we couldn’t compromise on security. The solution was choosing affordable tools that combine chat, video calls, and secure file sharing in one platform. It kept costs low, simplified workflows, and dramatically reduced mistakes or accidental leaks. The team appreciated the simplicity, and I no longer worry about security gaps. If you want examples of accessible, practical solutions,
https://tech4blog.com/ gave me excellent guidance. Their articles helped me understand which modern tools are actually useful for small teams and how to avoid the pitfalls of outdated communication methods.