I really recommend finding your local sling library. Most have drop ins and you can go and try on a bunch, even rent them for a month before you commit to anything. Something that works great for someone might not be for you! They can also help you make sure baby is fitted properly so you don’t get back pain 😊 if you google sling library and your area it should come up!
Infantino
Ergobaby - we used the Embrace from birth and now using the Omni 360 as my little one is chunky and already in 12-18 months clothes at 7 months 🙈 I used the Embrace up to 1yr with my eldest.