A string follow longbow, will have less felt recoil at release than a straight end, and considerably less than one with 1.5 inches of backset. Many R/D Longbows have less than a traditional longbow, unless it is a string follow. Design matters.
Bows with a forward handle, will have less. The best thing is to try one first. Heavy limbs or limbs with denser wood will feel heavy and transmit more vibration, than lighter limbs like Bamboo, Red Elm, or foam.
Large handles sometime pick up more vibration. If you shoot with a rigid style, elbow locked and shoulders aligned with your bow arm, you will feel more.
If your thumb is bothered by the recoil, look for a smaller handle, and then use a light grip, holding the bow with the last two fingers.