Like someone mentioned, weight is a major factor during those long ceremonies. I did a destination shoot last year and honestly, I'm so happy I stuck with a reliable, lighter setup. It hasn't failed me yet.

• The FeiyuTech SCORP-C Camera Stabilizer handles the A7IV easily and fits your budget.
• Use the savings for a Sony NP-FZ100 Rechargeable Battery so you dont run out of juice mid-vows.

^ This. Also, in my experience, the Zhiyun Weebill 3S Handheld Gimbal is a total tank for the A7IV. I've used it for dozens of ceremonies and it never skips a beat.

• Built-in fill light for those dark reception corners.
• Sling handle makes 10-hour days way easier on the wrists.
• Better price point than the bigger rigs. It just feels more reliable when you're under pressure, honestly.

I brought my A7IV to a mountain wedding last year and honestly, having the right gimbal saved my back during that 10-hour day. The DJI RS 3 3-Axis Gimbal Stabilizer is what I usually grab because the setup is just so fast. Those automatic axis locks are a huge deal when you're jumping between the ceremony and the reception and dont want to rebalance constantly. Heres my take on the two:

• DJI RS 3: The Bluetooth shutter control for Sony is flawless and it fits right in your budget.
• Zhiyun Crane 4 Handheld Gimbal Stabilizer: It has built-in balance lights which are cool, but it feels way heavier after a few hours of filming. The Crane 4 is a beast if you use heavy lenses, but for a standard wedding setup, the RS 3 is plenty. It just works better with the Alpha software in my experience.