Ask HN: Wording for top tier plan: unlimited or a high quantity

Currently in my saas product I have two plans

+ light - 5 products a month

+ gold - unlimited # of products a month

The plans are monthly subscriptions to make nutrition facts labels.

Now I am wondering if any other sass owners out there opted to drop their unlimited plan to some high number like:

+ gold - 100 products a month

Has anyone experimented on how using the word 'unlimited' affects your sales?