We have been using ReCharge subscriptions for a few years and found a way to offer free shipping on the old checkout. But the new integrated checkout is charging our default rate, which is $4.95 for orders under $50 on our subscribe and save products, which we promote as free shipping. Is there a script that we can use at checkout to give free shipping to those with subscription products? For mixed carts, the free shipping is fine because it most likely pushes them above the basic threshold of free shipping. But we really need a workaround for this new integrated checkout and free shipping.
On the recurring order, we have ReCharge set to not charge shipping, so each order after the first is defaulted to free shipping so it works fine there. We just need a solution on the front end.