Do tools such as Grammarly improve the quality of business communication?
I’ve been thinking about this after an awkward situation with a client last month. We sent a proposal that had a few small grammar mistakes, nothing dramatic, but enough to look unprofessional. Since we work with international partners, English isn’t everyone’s first language on the team. After that, someone suggested getting a Grammarly subscription for everyone. It sounds helpful, especially for tone and clarity suggestions, but when you multiply the price by several team members, it adds up quickly. So I’m wondering — does a tool like this actually improve business communication in a noticeable way? And is it worth looking for discounts before committing to a yearly plan?

When you are in a busy environment and speed is necessary, there are bound to be mistakes made. Given the variable of English not being the first language for everyone, I would think that it would enhance your business and be worth every penny you spend. I have read the other replies and can say that tone also plays a huge part in communication.
It's always worth looking for discounts but make sure the cost doesn't suddenly escalate after the first term of purchase.