"Community & Professional" are the best offerings. I don't know about others. Professional pricing best for organizations, you just need to negotiate properly based on dynamic requirement.
Community and Professional are definitely our most popular subscriptions. Enterprise is favored by larger developer teams, largely because it offers a $150/month Azure credit per developer, along with other benefits like access to volume discounts on subscriptions.
We have something for every budget, like our Community edition. Check it out to see if you qualify. Did you sign up for Dev Essentials? visualstudio.microsoft.com/dev-essentials/