If this category mostly fits your needs with Coda, please provide feedback here.
I guess the current team plan covers all the features - no size, packs or user limits. This suitable for larger businesses who needs to share their docs with large amount of users either inside the company or with clients. A new user type is needed: button - pusher” or “light - editor” who can only push buttons or insert data to cells.
I’m not a business client so I don’t know if the price is reasonable, although, from a customer view point, cheaper is better 
A “button-pusher” user should cost up to 1$
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