Hi @smaac, welcome to the Webflow community 
FYI: Site is the same as Project
You will only ever need one Account plan, this can be free if you only need two sites or less, or you need the extra features. You can add an Account plan later on if you decide to. You can also still use client billing with just the free Account plan.
The 2 page limit you’re referring to is if you don’t have a Site Plan. Once you add the CMS site plan to your site, you can design with 100 static pages, and add the custom code embed if needed as well.
In your case, you can simply add the Site plan, and that will be enough.
Here is a more in-depth description:
To clarify, there are two different types of plans: Account Plans and Site Plans.
Account Plans are for you, the designer, and they do not include hosting or the ability to connect a custom domain.
Site Plans are hosting subscriptions, which are sold one-per-site, and they allow you to connect a custom domain, but they do not include code export features.
Account Plans include Free, Lite, Pro, and Team plans. These give you access to your Webflow account, your dashboard, and the Designer. Our Free plan is free for everyone, forever, and includes all of the tools you will need to get started with Webflow! At the very least, you will need a Free account plan to begin designing with Webflow.
Site Plans without Ecommerce include Basic, CMS, and Business. These allow you to publish your site to a custom domain, receive more form submissions, and collaborate with our powerful CMS tools such as the Webflow Editor. You will need a Site Plan for any website that you want to connect to a custom domain.
Site Plans with Ecommerce include Standard, Plus and Advanced. These plans include features from the non-Ecommerce plans, with the addition of Ecommerce functionality.
Depending on your Account Plan, you can have a limited number of unhosted projects on your Dashboard. You are allowed to have an unlimited number of Webflow-hosted projects on your dashboard (websites for which you have purchased a Webflow Site Plan). On the Free Plan, you may have two unhosted projects. On the Lite Plan you may have ten unhosted projects. On the Professional and Team Plans, you can have an unlimited number of unhosted projects.
. Thanks for your quick reply and extensive explanation. Especially the part I’ve quoted below made everything clear. Couldn’t find this info on the webflow website elsewhere.
